Hovatek Forum MOBILE Android [Please help] Tecno Camon X CA7 rom backup
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[Please help] Tecno Camon X CA7 rom backup

[Please help] Tecno Camon X CA7 rom backup

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xerxes
xerxes
xerxes
Senior Member
8,355
25-01-2019, 10:45 AM
#11



(24-01-2019, 08:06 PM)ZILLA X3non, nope, i know what will happen. Smile This is not my first mtk phone. My phone is for russian market, i wish to try firmware made not for Russia. Btw, firmware i've dumped is signed. I even can't unlock bootloader via fastboot command.

EMMANUS, i've answered your question above, I hope.

try flashing the phone using NCK Box, download NCK Box Loader @ https://www.hovatek.com/forum/thread-22782.html
follow the guide @ https://www.hovatek.com/forum/thread-22591.html
ZILLA
ZILLA
ZILLA
Enthusiastic Member
11
25-01-2019, 08:58 PM
#12
EMMANUS, current rom's version is CA7-H633BCDK-O-RU-190107V217. This is official russian firmware installed in phone. Although, phone received at least 4 or 5 OTA since it came to me. Initial version of rom was different.

I've downloaded from this site firmware CA7-H633BCDK-O-V2-180502V170.

Thanx guys, i'll try both flashers, you point in.
ZILLA
ZILLA
ZILLA
Enthusiastic Member
11
25-01-2019, 11:10 PM
#13
innagee, nck toolbox with loader doen't support MT6763 SoC. Sad
EMMANUS
EMMANUS
EMMANUS
Senior Member
1,677
26-01-2019, 07:44 AM
#14
(25-01-2019, 08:58 PM)ZILLA EMMANUS, current rom's version is CA7-H633BCDK-O-RU-190107V217. This is official russian firmware installed in phone. Although, phone received at least 4 or 5 OTA since it came to me. Initial version of rom was different.

I've downloaded from this site firmware CA7-H633BCDK-O-V2-180502V170.

Thanx guys, i'll try both flashers, you point in.

Try, then give feedback
ZILLA
ZILLA
ZILLA
Enthusiastic Member
11
27-01-2019, 05:32 PM
#15



EMMANUS, SoftwareDownload V4.1808.28.17 don't flash the phone with firmware downloaded from this site. It shows error about non-signed parts (recovery and others files) of firmware. I tried to change system.img and vendor.img files from non-russian firmware to my backup rom and flash into phone. No luck, bootloop only.
EMMANUS
EMMANUS
EMMANUS
Senior Member
1,677
27-01-2019, 06:39 PM
#16
Did you factory reset after the flashing?
Privacy
Privacy
Privacy
Newbie
4
28-01-2019, 05:35 AM
#17
(27-01-2019, 05:32 PM)ZILLA EMMANUS, SoftwareDownload V4.1808.28.17 don't flash the phone with firmware downloaded from this site. It shows error about non-signed parts (recovery and others files) of firmware. I tried to change system.img and vendor.img files from non-russian firmware to my backup rom and flash into phone. No luck, bootloop only.


You won’t archive anything without a factory signed firmware or else you will break that device of yours. No tool can backup and sign a firmware for you.
Try no more


Sent from my iPhone using Tapatalk Pro
X3non
X3non
X3non
Recognized Contributor
22,062
28-01-2019, 11:21 AM
#18
(27-01-2019, 05:32 PM)ZILLA EMMANUS, SoftwareDownload V4.1808.28.17 don't flash the phone with firmware downloaded from this site. It shows error about non-signed parts (recovery and others files) of firmware. I tried to change system.img and vendor.img files from non-russian firmware to my backup rom and flash into phone. No luck, bootloop only.

try replacing including boot.img i.e boot, system and vendor from the non russian firmware
after flashing, factory reset in recovery mode then allow to boot for some minutes
if the phone doesnt boot to homescreen, then you'll know they're not compatible and won't work

BTW can you upload the backup rom of your russian rom build? it may help those with the same build who bricked theirs
This post was last modified: 28-01-2019, 11:25 AM by X3non.
ZILLA
ZILLA
ZILLA
Enthusiastic Member
11
02-03-2019, 11:01 AM
#19
Finally, flashed phone with latest signed rom from this forum and get rid off preinstalled russian apps. Also it looks like camera works much better with non-russian rom.
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