SP FLASH TOOL stopped after downloaded DA
SP FLASH TOOL stopped after downloaded DA
(01-06-2021, 11:12 PM)Lynnette04 I use wwrmtktool to get a full rom dump.I could readback rec.img and preloader.but when I try to get a full rom dump,it just didnt work...stopped after downloaded DA at 0% what should I do?
(02-06-2021, 10:47 AM)X3non(01-06-2021, 11:12 PM)Lynnette04 I use wwrmtktool to get a full rom dump.I could readback rec.img and preloader.but when I try to get a full rom dump,it just didnt work...stopped after downloaded DA at 0% what should I do?
what's the device model?
are you using a custom da or mtk bypass?
(02-06-2021, 03:19 PM)Lynnette04 thanls for replying.
I'm not using a cutom DA or mtk bypass.Why I can only readback preloader?Did that mean that the device has secure boot?
The device was bought from my school with custom android.It closed adb and any other usb debug and locked bootloader which I cant unlock.It also does not allow to install any apks without permissionI'm graduated now and no longer use the tablet.I just want to exact the full rom and root it inorder to turn it into a normal Android device.However,I Can't get any information about the deviceon Google.
cpu is mt6761
Thanks again
(02-06-2021, 03:19 PM)Lynnette04 thanls for replying.
I'm not using a cutom DA or mtk bypass.Why I can only readback preloader?Did that mean that the device has secure boot?
The device was bought from my school with custom android.It closed adb and any other usb debug and locked bootloader which I cant unlock.It also does not allow to install any apks without permissionI'm graduated now and no longer use the tablet.I just want to exact the full rom and root it inorder to turn it into a normal Android device.However,I Can't get any information about the deviceon Google.
cpu is mt6761
Thanks again
(03-06-2021, 11:19 AM)hovatek(02-06-2021, 03:19 PM)Lynnette04 thanls for replying.
I'm not using a cutom DA or mtk bypass.Why I can only readback preloader?Did that mean that the device has secure boot?
The device was bought from my school with custom android.It closed adb and any other usb debug and locked bootloader which I cant unlock.It also does not allow to install any apks without permissionI'm graduated now and no longer use the tablet.I just want to exact the full rom and root it inorder to turn it into a normal Android device.However,I Can't get any information about the deviceon Google.
cpu is mt6761
Thanks again
By rec.img, do you mean recovery.img? What addresses did you use to dump these?
(03-06-2021, 11:37 AM)X3non(02-06-2021, 03:19 PM)Lynnette04 thanls for replying.
I'm not using a cutom DA or mtk bypass.Why I can only readback preloader?Did that mean that the device has secure boot?
The device was bought from my school with custom android.It closed adb and any other usb debug and locked bootloader which I cant unlock.It also does not allow to install any apks without permissionI'm graduated now and no longer use the tablet.I just want to exact the full rom and root it inorder to turn it into a normal Android device.However,I Can't get any information about the deviceon Google.
cpu is mt6761
Thanks again
if you're able to backup preloader without a custom da or mtk bypass then the device doesn't have secure boot
try to disconnect / reconnect the battery then attempt to backup the firmware again
(03-06-2021, 11:37 AM)X3non(02-06-2021, 03:19 PM)Lynnette04 thanls for replying.
I'm not using a cutom DA or mtk bypass.Why I can only readback preloader?Did that mean that the device has secure boot?
The device was bought from my school with custom android.It closed adb and any other usb debug and locked bootloader which I cant unlock.It also does not allow to install any apks without permissionI'm graduated now and no longer use the tablet.I just want to exact the full rom and root it inorder to turn it into a normal Android device.However,I Can't get any information about the deviceon Google.
cpu is mt6761
Thanks again
if you're able to backup preloader without a custom da or mtk bypass then the device doesn't have secure boot
try to disconnect / reconnect the battery then attempt to backup the firmware again
(06-06-2021, 05:56 AM)Lynnette04 it still doesn't work...
sp flash tool:
ERROR:STATUS_READ_DATA_EXCEPTION(0xC0050007)