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[Please help] Issues making Stock ROM Backup using MTKdroid and SP flash tools

#1

Hi to all,

I am a new member here, and my 1st post.

First I will give description of my device, installed software etc and then come to the issue.

My Device - As shown in Mtk Droid Tools 2.5.3d

Hardware : MT6582 (MT8312 is Fake!)
Model : 3G 7271-HD70
Build number : iBall Slide 3G 7271-HD70_KK_V9.0,2014-11-5
Build date UTC : 20141105-125918
Android v : 4.4.2
Baseband v: MOLY.WR8.W1315.MD.WG.MP.V35.P4, 2014/06/27 14:22
Kernel v : 3.4.67 ([email protected]) (gcc version 4.7 (GCC) ) #1 SMP Wed Nov 5 20:46:33 CST 2014
Uboot build v : -----
LCD Driver IC : 0-kd070d23-40na-a16

The Color button on the Bottom Left of MTK Droid shows GREEN, indicating I have Root Access on my device and also have installed:

Kingroot
abdb insecure (enabled secure mode)
Busybox
USB debugging, Connected via MTP mode through USB

On my PC I have

Windows 7,
PDANet A4183 drivers,
VCOM drivers, Preloaders etc.
MTK Droid Tools 2.5.3d
SP Flash Tools v5.1548

ISSUES BEING FACED IN MTK DROID TOOLS

My device gets detected in the MTK Droid but after clicking on the Backup (in root.backup.recovery tab) it goes upto preloader_and_dsp and sits there for ever. The green bar at the bottom keeps on moving from left to right, for ever.

On my device, I checked the situation using root browser, in my SD Card -> location -> /mnt/media_rw/sdcard0/clockworkmod/backup/160520-200455/ and saw the same file preloader_and_dsp and the size is 2.03 MB. Checked back after 1 hour, the size increased upto 2.60 MB ONLY!

That way one can understand how many years it will take to backup around 5 GB of my Stock ROM + User data.

Now I killed the MTK Droid Tools. Log from Opening up the MTK droid upto killing it, is shared below:

_________________________________________________________
The LOG:

20/05/16 20:04:34 -----------Start------------ v2.5.3 (1390155029) 19.01.2014 18:10:29
20/05/16 20:04:34 Ini MTKsocsRegExp = ^(MT65(16|71|72|73|75|77|82|88|89|92|95)|67(25|32|35|52)|81(21|25|27|35))
20/05/16 20:04:34 Ini SocToScat = 6513:6573,6515:6575,6517:6577,8317:6577,8377:6577,8389:6589,8125:6589,8127:6588,8392:6592
20/05/16 20:04:34 Ini ScatVer111 = 6571,6572,6582,8127nand
20/05/16 20:04:34 Ini ScatVer112 = 6592,6595,6752,8127
20/05/16 20:04:34 UserLanguage =English
20/05/16 20:04:38 * daemon not running. starting it now on port 5037 *
20/05/16 20:04:38 * daemon started successfully *
20/05/16 20:04:44
--->>> Connect to device <<<---
20/05/16 20:04:45 -rwxrwxrwx shell shell 795076 2012-06-29 15:48 recovery
20/05/16 20:04:45 /system/etc/firmware/modem_1_wg_n.img
20/05/16 20:04:45 <!DOCTYPE html>
20/05/16 20:04:45 <html>
20/05/16 20:04:45 <head><meta http-equiv "Content-Type" content
20/05/16 20:04:45 <title>Dropbox - 429</title>
20/05/16 20:04:45 <link href "//www.dropbox.com/static/css/error.css" rel
20/05/16 20:04:45 <link rel "shortcut icon" href
20/05/16 20:04:45
20/05/16 20:04:45 </head>
20/05/16 20:04:45 <body>
20/05/16 20:04:45 <div class "figure">
20/05/16 20:04:45 <img src "//www.dropbox.com/static/images/publinks.png" alt
20/05/16 20:04:45 </div>
20/05/16 20:04:45 <div id "errorbox">
20/05/16 20:04:45 <h1>Error (429)</h1>This account's links are generating too much traffic and have been temporarily disabled!
20/05/16 20:04:45 </div>
20/05/16 20:04:45
20/05/16 20:04:45 </body>
20/05/16 20:04:45 </html>
20/05/16 20:04:45
20/05/16 20:04:45 MT6582_S00
20/05/16 20:04:45 3+0 records out
20/05/16 20:04:45 12 bytes transferred in 0.001 secs (12000 bytes/sec)
20/05/16 20:04:45 Cpuinfo Íardware =MT8312
20/05/16 20:04:45 ATTENTION! Fake Hardware in kernel or firmware doesn't correspond to phone!
20/05/16 20:04:45 Hardware : MT6582 (MT8312 is Fake!)
20/05/16 20:04:46 Part_Name Size StartAddr Type MapTo
20/05/16 20:04:46 preloader 0x0000000001400000 0x0000000000000000 2 /dev/misc-sd
20/05/16 20:04:46 mbr 0x0000000000080000 0x0000000000000000 2 /dev/block/mmcblk0
20/05/16 20:04:46 ebr1 0x0000000000080000 0x0000000000080000 2 /dev/block/mmcblk0p1
20/05/16 20:04:46 pro_info 0x0000000000300000 0x0000000000100000 2 /dev/block/mmcblk0
20/05/16 20:04:46 nvram 0x0000000000500000 0x0000000000400000 2 /dev/block/mmcblk0
20/05/16 20:04:46 protect_f 0x0000000000a00000 0x0000000000900000 2 /dev/block/mmcblk0p2
20/05/16 20:04:46 protect_s 0x0000000000a00000 0x0000000001300000 2 /dev/block/mmcblk0p3
20/05/16 20:04:46 seccfg 0x0000000000020000 0x0000000001d00000 2 /dev/block/mmcblk0
20/05/16 20:04:46 uboot 0x0000000000060000 0x0000000001d20000 2 /dev/block/mmcblk0
20/05/16 20:04:46 bootimg 0x0000000001000000 0x0000000001d80000 2 /dev/block/mmcblk0
20/05/16 20:04:46 recovery 0x0000000001000000 0x0000000002d80000 2 /dev/block/mmcblk0
20/05/16 20:04:46 sec_ro 0x0000000000600000 0x0000000003d80000 2 /dev/block/mmcblk0p4
20/05/16 20:04:46 misc 0x0000000000080000 0x0000000004380000 2 /dev/block/mmcblk0
20/05/16 20:04:46 logo 0x0000000000300000 0x0000000004400000 2 /dev/block/mmcblk0
20/05/16 20:04:46 ebr2 0x0000000000080000 0x0000000004700000 2 /dev/block/mmcblk0
20/05/16 20:04:46 expdb 0x0000000000a00000 0x0000000004780000 2 /dev/block/mmcblk0
20/05/16 20:04:46 android 0x0000000040000000 0x0000000005180000 2 /dev/block/mmcblk0p5
20/05/16 20:04:46 cache 0x0000000007e00000 0x0000000045180000 2 /dev/block/mmcblk0p6
20/05/16 20:04:46 usrdata 0x0000000100000000 0x000000004cf80000 2 /dev/block/mmcblk0p7
20/05/16 20:04:46 fat 0x000000007ec80000 0x000000014cf80000 2 /dev/block/mmcblk0p8
20/05/16 20:04:46 bmtpool 0x0000000000000000 0x00000000febf00a8 2 /dev/block/mmcblk0
20/05/16 20:04:46 Part_NameTongueartition name you should open;
20/05/16 20:04:46 SizeConfusedize of partition
20/05/16 20:04:46 StartAddr:Start Address of partition;
20/05/16 20:04:46 Type:Type of partition(MTD=1,EMMC=2)
20/05/16 20:04:46 MapTo:actual device you operate
20/05/16 20:04:46 rootfs / rootfs ro,seclabel,relatime 0 0
20/05/16 20:04:46 tmpfs /dev tmpfs rw,seclabel,nosuid,relatime,mode=755 0 0
20/05/16 20:04:46 devpts /dev/pts devpts rw,seclabel,relatime,mode=600 0 0
20/05/16 20:04:46 proc /proc proc rw,relatime 0 0
20/05/16 20:04:46 sysfs /sys sysfs rw,seclabel,relatime 0 0
20/05/16 20:04:46 selinuxfs /sys/fs/selinux selinuxfs rw,relatime 0 0
20/05/16 20:04:46 none /acct cgroup rw,relatime,cpuacct 0 0
20/05/16 20:04:46 none /sys/fs/cgroup tmpfs rw,seclabel,relatime,mode=750,gid=1000 0 0
20/05/16 20:04:46 tmpfs /mnt/secure tmpfs rw,seclabel,relatime,mode=700 0 0
20/05/16 20:04:46 tmpfs /mnt/asec tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0
20/05/16 20:04:46 tmpfs /mnt/obb tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0
20/05/16 20:04:46 none /dev/cpuctl cgroup rw,relatime,cpu 0 0
20/05/16 20:04:46 /[email protected] /system ext4 ro,seclabel,relatime,noauto_da_alloc,commit=1,data=ordered 0 0
20/05/16 20:04:46 /[email protected] /data ext4 rw,seclabel,nosuid,nodev,noatime,discard,noauto_da_alloc,data=ordered 0 0
20/05/16 20:04:46 /[email protected] /cache ext4 rw,seclabel,nosuid,nodev,noatime,discard,noauto_da_alloc,data=ordered 0 0
20/05/16 20:04:46 /[email protected]_f /protect_f ext4 rw,seclabel,nosuid,nodev,noatime,nodelalloc,noauto_da_alloc,commit=1,data=ordered 0 0
20/05/16 20:04:46 /[email protected]_s /protect_s ext4 rw,seclabel,nosuid,nodev,noatime,nodelalloc,noauto_da_alloc,commit=1,data=ordered 0 0
20/05/16 20:04:46 /dev/block/loop0 /mnt/cd-rom iso9660 ro,relatime 0 0
20/05/16 20:04:46 /dev/block/vold/179:98 /data/sdext2 ext4 rw,seclabel,relatime 0 0
20/05/16 20:04:46 /dev/block/vold/179:8 /mnt/media_rw/sdcard1 vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
20/05/16 20:04:46 /dev/fuse /storage/sdcard1 fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
20/05/16 20:04:46 /dev/block/vold/179:97 /mnt/media_rw/sdcard0 vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
20/05/16 20:04:46 /dev/block/vold/179:97 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
20/05/16 20:04:46 /dev/fuse /storage/sdcard0 fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
20/05/16 20:04:46 /dev/block/dm-0 /mnt/asec/com.dreambit.screenshot-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-1 /mnt/asec/tv.periscope.android-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-2 /mnt/asec/com.andrwq.recorder-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-3 /mnt/asec/com.keyideas.indianrailways-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-4 /mnt/asec/com.myairtelapp-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-5 /mnt/asec/com.twitter.android-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-6 /mnt/asec/com.pdanet-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-7 /mnt/asec/com.sbi.SBIFreedomPlus-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-8 /mnt/asec/com.deepakj.smspam-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-9 /mnt/asec/com.atomic.apps.ringtone.cutter-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-10 /mnt/asec/com.Bfield.CpuIdentifier-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-11 /mnt/asec/com.zainmasoud.downloadvideotwitter-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-12 /mnt/asec/com.android.chrome-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-13 /mnt/asec/com.riteshsahu.SMSBackupRestore-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-14 /mnt/asec/jp.ne.sakura.ccice.owt-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-15 /mnt/asec/com.freedomrewardz-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-16 /mnt/asec/com.uzumapps.wakelockdetector-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-17 /mnt/asec/com.cleanmaster.mguard-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-18 /mnt/asec/stericson.busybox-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-19 /mnt/asec/com.joeykrim.rootcheck-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-20 /mnt/asec/com.maxistar.monobluetoothfree-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-21 /mnt/asec/com.buak.Link2SD-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-22 /mnt/asec/com.handmark.tweetcaster-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-23 /mnt/asec/com.jumobile.manager.systemapp-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-24 /mnt/asec/com.estrongs.android.pop-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-25 /mnt/asec/in.bsnl.portal.bsnlportal-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-26 /mnt/asec/jp.mito.imagesaverfortwicca-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-27 /mnt/asec/com.twitpane.emojipicker4t-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-28 /mnt/asec/com.devexpert.weather-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-29 /mnt/asec/com.king.candycrushsaga-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-30 /mnt/asec/com.morrison.gallerylocklite-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-31 /mnt/asec/com.cpuid.cpu_z-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-32 /mnt/asec/org.trecet.nowhere.tweet2gif-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-33 /mnt/asec/com.koushikdutta.backup-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-34 /mnt/asec/com.indanegas-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-35 /mnt/asec/cn.wps.moffice_eng-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-36 /mnt/asec/com.franciscan.ecare-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-37 /mnt/asec/com.kingstudio.purify-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-38 /mnt/asec/com.olacabs.customer-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-39 /mnt/asec/com.jrummy.root.browserfree-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-40 /mnt/asec/com.vpn.basiccalculator-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-41 /mnt/asec/livio.pack.lang.en_US-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:46 /dev/block/dm-42 /mnt/asec/jp.r246.twicca-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime 0 0
20/05/16 20:04:47 Model : 3G 7271-HD70
20/05/16 20:04:47 Build number : iBall Slide 3G 7271-HD70_KK_V9.0,2014-11-5
20/05/16 20:04:47 Build date UTC : 20141105-125918
20/05/16 20:04:47 Android v : 4.4.2
20/05/16 20:04:47 /system/recovery-from-boot.p: No such file or directory
20/05/16 20:04:48 Kernel v : 3.4.67 ([email protected]) (gcc version 4.7 (GCC) ) #1 SMP Wed Nov 5 20:46:33 CST 2014
20/05/16 20:04:48 --- ROOT Shell
20/05/16 20:04:48 LCD Driver IC : 0-kd070d23-40na-a16
20/05/16 20:04:48 drwxrwxrwx shell shell 2016-02-15 20:53 zzz
20/05/16 20:04:49 Baseband v: MOLY.WR8.W1315.MD.WG.MP.V35.P4, 2014/06/27 14:22
20/05/16 20:04:55 Free space: system- 168.4M; data- 2.9G; media_rw/sdcard0- 4.8G; C:\ 5041M
20/05/16 20:04:56 -rwxrwxrwx shell shell 795076 2012-06-29 15:48 recovery
20/05/16 20:04:56 --- Backup Button
20/05/16 20:04:56 --- The preservation folder on the computer: C:\Users\Administrator\Desktop\iball\droid\Mtk_Droid_Tool_v2.5.3d\backups\3G-7271-HD70_141105_backup_160520-200455\
20/05/16 20:04:56 --- The second partition SD of the card is found, saving of the section userdata will be passed!
20/05/16 20:04:56 --- In phone files will remain in the folder: /mnt/media_rw/sdcard0/clockworkmod/backup/160520-200455/
20/05/16 20:04:56 --- scatter is write to the file:
C:\Users\Administrator\Desktop\iball\droid\Mtk_Droid_Tool_v2.5.3d\backups\3G-7271-HD70_141105_backup_160520-200455\MT6582_Android_scatter.txt
20/05/16 20:04:56 --- We keep blocks:
20/05/16 20:04:57 - preloader_and_dsp
_________________________________________________________
End of Log

I opened MTK droid back again, using Block Map, and created scatter file called MT6582_Android_scatter.txt

My Scatter file : MT6582_Android_scatter.txt

############################################################################################################
#
# General Setting
#
############################################################################################################
- general: MTK_PLATFORM_CFG
info:
- config_version: V1.1.1
platform: MT6582
project: MTDTtest
storage: EMMC
boot_channel: MSDC_0
block_size: 0x20000
############################################################################################################
#
# Layout Setting
#
############################################################################################################
- partition_index: SYS0
partition_name: PRELOADER
file_name: preloader.bin
is_download: true
type: SV5_BL_BIN
linear_start_addr: 0x0
physical_start_addr: 0x0
partition_size: 0x1400000
region: EMMC_BOOT_1
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: BOOTLOADERS
reserve: 0x00

- partition_index: SYS1
partition_name: MBR
file_name: MBR
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x1400000
physical_start_addr: 0x0
partition_size: 0x80000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS2
partition_name: EBR1
file_name: EBR1
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x1480000
physical_start_addr: 0x80000
partition_size: 0x80000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS3
partition_name: PRO_INFO
file_name: NONE
is_download: false
type: NONE
linear_start_addr: 0x1500000
physical_start_addr: 0x100000
partition_size: 0x300000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
reserve: 0x00

- partition_index: SYS4
partition_name: NVRAM
file_name: NONE
is_download: false
type: NONE
linear_start_addr: 0x1800000
physical_start_addr: 0x400000
partition_size: 0x500000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: BINREGION
reserve: 0x00

- partition_index: SYS5
partition_name: PROTECT_F
file_name: NONE
is_download: false
type: NONE
linear_start_addr: 0x1D00000
physical_start_addr: 0x900000
partition_size: 0xA00000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
reserve: 0x00

- partition_index: SYS6
partition_name: PROTECT_S
file_name: NONE
is_download: false
type: NONE
linear_start_addr: 0x2700000
physical_start_addr: 0x1300000
partition_size: 0xA00000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: PROTECTED
reserve: 0x00

- partition_index: SYS7
partition_name: SECCFG
file_name: NONE
is_download: false
type: NONE
linear_start_addr: 0x3100000
physical_start_addr: 0x1D00000
partition_size: 0x20000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
reserve: 0x00

- partition_index: SYS8
partition_name: UBOOT
file_name: lk.bin
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x3120000
physical_start_addr: 0x1D20000
partition_size: 0x60000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS9
partition_name: BOOTIMG
file_name: boot.img
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x3180000
physical_start_addr: 0x1D80000
partition_size: 0x1000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS10
partition_name: RECOVERY
file_name: recovery.img
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x4180000
physical_start_addr: 0x2D80000
partition_size: 0x1000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS11
partition_name: SEC_RO
file_name: secro.img
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x5180000
physical_start_addr: 0x3D80000
partition_size: 0x600000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS12
partition_name: MISC
file_name: NONE
is_download: false
type: NONE
linear_start_addr: 0x5780000
physical_start_addr: 0x4380000
partition_size: 0x80000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
reserve: 0x00

- partition_index: SYS13
partition_name: LOGO
file_name: logo.bin
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x5800000
physical_start_addr: 0x4400000
partition_size: 0x300000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS14
partition_name: EBR2
file_name: EBR2
is_download: true
type: NORMAL_ROM
linear_start_addr: 0x5B00000
physical_start_addr: 0x4700000
partition_size: 0x80000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS15
partition_name: EXPDB
file_name: NONE
is_download: false
type: NONE
linear_start_addr: 0x5B80000
physical_start_addr: 0x4780000
partition_size: 0xA00000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
reserve: 0x00

- partition_index: SYS16
partition_name: ANDROID
file_name: system.img
is_download: true
type: YAFFS_IMG
linear_start_addr: 0x6580000
physical_start_addr: 0x5180000
partition_size: 0x40000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS17
partition_name: CACHE
file_name: cache.img
is_download: true
type: YAFFS_IMG
linear_start_addr: 0x46580000
physical_start_addr: 0x45180000
partition_size: 0x7E00000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS18
partition_name: USRDATA
file_name: data.img
is_download: true
type: YAFFS_IMG
linear_start_addr: 0x4E380000
physical_start_addr: 0x4CF80000
partition_size: 0x100000000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: UPDATE
reserve: 0x00

- partition_index: SYS19
partition_name: FAT
file_name: NONE
is_download: false
type: NONE
linear_start_addr: 0x14E380000
physical_start_addr: 0x14CF80000
partition_size: 0x7EC80000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: true
is_reserved: false
operation_type: INVISIBLE
reserve: 0x00

- partition_index: SYS20
partition_name: BMTPOOL
file_name: NONE
is_download: false
type: NONE
linear_start_addr: 0xFFFF00A8
physical_start_addr: 0xFFFF00A8
partition_size: 0x1500000
region: EMMC_USER
storage: HW_STORAGE_EMMC
boundary_check: false
is_reserved: true
operation_type: RESERVED
reserve: 0x00

and closed MTK droid tools.

ISSUES BEING FACED IN SP FLASH TOOL (v5.1548)

I opened up SP Flash Tool (v5.1548) and loaded the same scatter file and using the Readback Tab-> Add button created ROM_0 using:

physical_start_addr: 0x0 of preloader.bin (as mentioned in the scatter file above) ---- in the Start Address
linear_start_addr: 0x14E380000 of FAT ------ in the Length Fields of the Dialog box -> Readback block start address and confirmed that the Type is HEX.

Switched of my device and using the Reset button (my devices has inbuilt battery) I started the procedure and clicked Readback button on SP Flash Tools.

I took around 20 minutes for the process to get completed and it confirmed with a Green BOX with Tick, indicating that the task is finished OK.

Disconnected the device and Booted it back.

Now in the MTK droid tools -> root.backup.recovery -> To process file ROM_ from Flash Tool I extracted the ROM_0 that I created in the SP flash tools and it took around 25 minutes for the process to get completed and the task completed as OK.

LIST of FILES created by MTK Droid using ROM_0 of SP Flash Tools

5,718,016 3G-7271-HD70_141105__boot_patched_160518-201438.img
6,416,384 3G-7271-HD70_141105__recovery_160518-201438.img
22,020,096 bmtpool
16,777,216 boot.img
132,120,576 cache.img
4,294,967,296 data.img
512 EBR1
512 EBR2
10,485,760 expdb
16,777,216 factory_NONmodified_recovery.img
3,145,728 logo.bin
512 MBR
524,288 misc
7,631 MT6582_Android_scatter.txt
5,242,880 nvram.bin
119,176 preloader.bin
10,485,760 protect_f
10,485,760 protect_s
3,145,728 pro_info
131,072 seccfg
6,291,456 secro.img
1,073,741,824 system.img
393,216 uboot.bin

The size is around 5.2 GB

The List above seems ok apparently, but it has one missing file i.e. lk.bin

and therefore in the SP Flash tools, after loading the Scatter file from the Backup folder, the UBOOT option is unchecked.

Now using the Hovatek Video on Youtube (actually I learned everything from the video itself, Congrats Hovatek for this), I used the same procedure as shown to create boot.img and recovery.img, I created lk.bin using the same address procedure. Now after the file was created I refreshed SP Flash tools and WOW, the UBOOT was checked. Checked the bytes of the lk.bin file from the scatter file, and they matched. I used this procedure:

linear_start_addr: 0x3120000 of UBOOT Partition i.e. lk.bin
partition_size: 0x60000 of UBOOT Partition

accordingly, the size that comes is 393216 bytes, and bingo, the file size of lk.bin was also the same.

HOWEVER....
============

To my astonishment, while I checked in the blockmap of MTK droid tool I found out that the sizes of some files like mentioned below don't match.

preloader.bin on blockmap shows 20971520 bytes (20 MB) on disk it is 119,176
MBR on blockmap shows 524288 on disk it is 512 bytes
ebr1 on blockmap shows 524288 on disk it is 512 bytes

well I can understand 524288 divided by 1024 is 512 bytes though, but Did I do something wrong or it is shown that way only?

factory_NONmodified_recovery.img on blockmap is 16777216 bytes, but the CWM boot recovery patched file 3G-7271-HD70_141105__boot_patched_160518-201438.img is 5718016 bytes
and
3G-7271-HD70_141105__recovery_160518-201438.img is of 6,416,384 bytes

In various articles I have read not to flash Preloader and DSP_BL because it will brick your device, but the reason I have written this lenghty post is to know:

1. Where is the DSP_BL file and why is there difference in the file sizes of Preloader.bin (the most important part of stock rom) and others
2. Why I am not able to Backup using MTK droid tools, as that way I can cross check my procedure.
3. Is the procedure I have followed CORRECT or I missed something here.....

Thanks so much in advance and Kind regards

Rajneesh

Attached Screenshot of my Blocksmap



Attached Files
.jpg   blocksmap.JPG (Size: 93.09 KB / Downloads: 1)
Reply
#2
(05-26-2016, 02:30 PM)Rajneesh Wrote: ...
1. Where is the DSP_BL file and why is there difference in the file sizes of Preloader.bin (the most important part of stock rom) and others
2. Why I am not able to Backup using MTK droid tools, as that way I can cross check my procedure.
3. Is the procedure I have followed CORRECT or I missed something here.....

Thanks so much in advance and Kind regards

Rajneesh

Attached Screenshot of my Blocksmap

* its not compuslory that you must have DSP file
* flashing preloader.bin isnt necessary except if the phone is totally dead
* your backup files seem OK
* try using the mtkdroid tools v2.5.3 @ https://forum.hovatek.com/thread-468.html ..see if it gets stuck while backing up preloader_and_dsp
Reply
#3
(05-26-2016, 09:08 PM)X3non Wrote:
(05-26-2016, 02:30 PM)Rajneesh Wrote: ...
1. Where is the DSP_BL file and why is there difference in the file sizes of Preloader.bin (the most important part of stock rom) and others
2. Why I am not able to Backup using MTK droid tools, as that way I can cross check my procedure.
3. Is the procedure I have followed CORRECT or I missed something here.....

Thanks so much in advance and Kind regards

Rajneesh

Attached Screenshot of my Blocksmap

* its not compuslory that you must have DSP file
* flashing preloader.bin isnt necessary except if the phone is totally dead
* your backup files seem OK
* try using the mtkdroid tools v2.5.3 @ https://forum.hovatek.com/thread-468.html ..see if it gets stuck while backing up preloader_and_dsp

Hi X3non,

Thanks so much for the prompt reply.

Correct. Flashing preloader.bin isn't necessary, but what if? (God forbid), because the created file doesn't seem ok.

However, I will use Mtkdroid tools v2.5.3 and report back.

Thanks once again

Rajneesh
Reply
#4
(This post was last modified: 05-27-2016, 03:33 PM by Rajneesh. Edit Reason: Update )
(05-27-2016, 11:29 AM)Rajneesh Wrote:
(05-26-2016, 09:08 PM)X3non Wrote:
(05-26-2016, 02:30 PM)Rajneesh Wrote: ...
1. Where is the DSP_BL file and why is there difference in the file sizes of Preloader.bin (the most important part of stock rom) and others
2. Why I am not able to Backup using MTK droid tools, as that way I can cross check my procedure.
3. Is the procedure I have followed CORRECT or I missed something here.....

Thanks so much in advance and Kind regards

Rajneesh

Attached Screenshot of my Blocksmap

* its not compuslory that you must have DSP file
* flashing preloader.bin isnt necessary except if the phone is totally dead
* your backup files seem OK
* try using the mtkdroid tools v2.5.3 @ https://forum.hovatek.com/thread-468.html ..see if it gets stuck while backing up preloader_and_dsp

Hi X3non,

Thanks so much for the prompt reply.

Correct. Flashing preloader.bin isn't necessary, but what if? (God forbid), because the created file doesn't seem ok.

However, I will use Mtkdroid tools v2.5.3 and report back.

Thanks once again

Rajneesh

Hi X3non,

Bad Luck. Used Mtkdroid tools v2.5.3, in half an hour, it copied only 1 Mb. Too slow. I therefore killed it.

Isn't there any way to avoid mtkdroid tool to write on SD card, but instead directly on the CPUs HDD. Or if I connect external USB drive, will it work?

Don't know what do with this. Stuck up!

Edit: Now as a last resort, I did a factory reset, and now will try doing the procedure again. Lets hope if this helps...
Reply
#5
(05-27-2016, 02:46 PM)Rajneesh Wrote:
(05-27-2016, 11:29 AM)Rajneesh Wrote:
(05-26-2016, 09:08 PM)X3non Wrote:
(05-26-2016, 02:30 PM)Rajneesh Wrote: ...
1. Where is the DSP_BL file and why is there difference in the file sizes of Preloader.bin (the most important part of stock rom) and others
2. Why I am not able to Backup using MTK droid tools, as that way I can cross check my procedure.
3. Is the procedure I have followed CORRECT or I missed something here.....

Thanks so much in advance and Kind regards

Rajneesh

Attached Screenshot of my Blocksmap

* its not compuslory that you must have DSP file
* flashing preloader.bin isnt necessary except if the phone is totally dead
* your backup files seem OK
* try using the mtkdroid tools v2.5.3 @ https://forum.hovatek.com/thread-468.html ..see if it gets stuck while backing up preloader_and_dsp

Hi X3non,

Thanks so much for the prompt reply.

Correct.  Flashing preloader.bin isn't necessary, but what if?  (God forbid), because the created file doesn't seem ok.

However, I will use Mtkdroid tools v2.5.3 and report back.

Thanks once again

Rajneesh

Hi X3non,

Bad Luck.  Used Mtkdroid tools v2.5.3, in half an hour, it copied only 1 Mb.  Too slow.  I therefore killed it.

Isn't there any way to avoid mtkdroid tool to write on SD card, but instead directly on the CPUs HDD.  Or if I connect external USB drive, will it work?

Don't know what do with this.  Stuck up!

Edit: Now as a last resort, I did a factory reset, and now will try doing the procedure again.  Lets hope if this helps...

Nope... Nothing! Still the same!

Please...


Reply
#6
(This post was last modified: 05-27-2016, 10:50 PM by X3non. )
(05-27-2016, 06:38 PM)Rajneesh Wrote: ...
Nope... Nothing! Still the same!

Please...

try using a formatted SD card with size of about 4GB or more
also try running less apps on both phone and PC when creating the backup
* if you dont use an SD card and the internal storage of the device isnt large enough then mtkdroid tools wont be able to backup /system partition
Reply
#7
(05-27-2016, 10:48 PM)X3non Wrote:
(05-27-2016, 06:38 PM)Rajneesh Wrote: ...
Nope... Nothing! Still the same!

Please...

try using a formatted SD card with size of about 4GB or more
also try running less apps on both phone and PC when creating the backup
* if you dont use an SD card and the internal storage of the device isnt large enough then mtkdroid tools wont be able to backup /system partition

I think this should work, because I remember once, when I switched to USB files copy mode, the PC said, there are some issues with your SD card, do you want to fix it. However, no issues were found, so I didn't bother.

Lets see....
Reply
#8
(This post was last modified: 05-28-2016, 01:33 PM by Rajneesh. Edit Reason: Update )
Bad Luck!

I formatted my SD Card, it has 6.8 Gb free. Started the Backup and in one hour, it was able to copy only 1.3Mb of Preloader_dsp. Killed it. Used Mtkdroid tool 2.5.3d.

I will try backing up using mtk droid 2.5.3. The device has become very hot right now, and reboots after 5 mts.

But I dont think it is going to help either.

I have an 8Gb MicroSD HC I card (Class 4) with speed upto 4mb/s. The card has 2 Partitions one FAT32 of 6.9 and other one Ext4 of 600Mbs. Total RAM is 1Gb, workable around 644 Mb.

When I connect the device via USB mass storage, the copying speed is around 4.5mb/s. My PC RAM is 4Gb, 2.9 Ghz CPU
Reply
#9
(05-28-2016, 01:24 PM)Rajneesh Wrote: ...
When I connect the device via USB mass storage, the copying speed is around 4.5mb/s. My PC RAM is 4Gb, 2.9 Ghz CPU

seems like your device isnt fully compactible with mtk droid tools
you'd have to use the rom dump you made using the readback method
Reply
#10
(05-28-2016, 01:56 PM)X3non Wrote:
(05-28-2016, 01:24 PM)Rajneesh Wrote: ...
When I connect the device via USB mass storage, the copying speed is around 4.5mb/s.  My PC RAM is 4Gb, 2.9 Ghz CPU

seems like your device isnt fully compactible with mtk droid tools
you'd have to use the rom dump you made using the readback method

Oh!

Any ways, going back to the backup created using SP flash tools readback, and mtk droid:

5,718,01 ----- 3G-7271-HD70_141105__boot_patched_160518-201438.img


6,416,384 ----- 3G-7271-HD70_141105__recovery_160518-201438.img

16,777,216 ------ factory_NONmodified_recovery.img

The last file is the default recovery of device whose size is 16Mb and the 2nd file is CWM recovery but the size is 6Mb 

Can I downdoad the small file with CWM recovery through SP Flash and that wont brick the device?

If not, then I can then create the backup of my Stock ROM, with CWM recovery, correct?
Reply










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