So i am here because my device Moto E 2nd Gen 4G ( Indian Dual Sim XT1521) is not booting up. I had a rooted device with bootloader unlocked but i got an update to android 5.1(OTA) and it was not able to install on my device as it was rooted.
So i decided to revert to stock firmware. My device was running android 5.0.2 at that time but i flashed 5.1 firmware of the same model no. And relocked the device.
But from here the problem started,my device is not booting up now. in bootloader logs it shows can't validate syaytem image and it is now stuck in fastboot mode. Now please tell me what should ido now. :crying:
hello,
i used adb tool to downgrade from the slowly version 6.0.1 (KII-L21c185b321 ) to the old version 5.1 (KII-L21C432B140)
the device do not start but shows the bootloader screen ,
i tried to use another version but every time the update fails
the error message is :
software install failed
get help from : ***.emui.***/emotiondownload.php?mod=restore
reboot system now
what should i do ?
Have you taken a backup
Hello everyone. I have a very serious problem with my Mate 10 Lite (RNE-L21C432)
I tried to install oreo with Firmware Finder but I installed the wrong Firmware (for HONOR) The process was normal, but when I started the phone, HONOR appeared instead of HUAWEI and entered Recovery.
Bootloader and FRP are locked. Can anyone help? Is there a way to fix it? The huawei service told me that a motherboard should be replaced, and it costs a lot
You can try this method
BTW u need custom recovery(TWRP)
Edit:also you need to have bootloader unlocked, unfortunately if u haven't had it unlocked yet, bad news for you then because Huawei has ended their bootloader service
https://forum.xda-developers.com/honor-9/development/tool-flash-official-firmware-recovery-t3769279
I'm trying to downgrade from 9.1 to any version that allows a bootloader unlock..
I've got a (P20 Lite) (64gb);
ANE-LX1 build 9.1.0.231 (C782E5R1P7)
EMUI 9.1.0
I believe that the C782 refers to the fact it's a UK version and ProjectMenu verifies this:
Vendor: o2
Country: uk
I tried downgrading via HiSuite, except that it gives me no options to downgrade and simply states that I'm up to date.
I also tried putting various firmwares into a dload folder and install via the ProjectMenu sdcard update
as well as a forced update (holding +&- and power whilst booting).
Both methods failed....
I've only used firmwares with 782 in them i.e
Huawei P20 Lite ANE Anne-L21 8.0.0.143(C782) Firmware Android 8.0.0 EMUI 8.0.0 05015EHQ androidhost.ru
or
Huawei P20 Lite ANE-LX1 ANE-L21 Anne-L21 8.0.0.150(C782) Firmware 8.0.0 r1 EMUI8.0 05015EHQ androidhost.ru
I noticed the firmwares were (vendor) hw and (country) eu, maybe this is why the updates are failing?...
I believe there is a way to change the vendor & country to match on the phone to match the firmware I want to install, but I couldn't manage that either...
What am I doing wrong?
Can somebody please verify that I am (at least) using the right firmware(s) or that I could try other firmwares?
Any help/guides greatly appreciated
Thanks
cant help much, but, you can try region change thing from dc unlocker region vendor cange info
here are first site i find at dc unlocker repair info
have not tried with p20 lite, but used with p9 and all worked, ofcorse, there can be driver problems if use windows 10, so, turn off driver signature before instal some drivers related!
Arnys said:
cant help much, but, you can try region change thing from dc unlocker region vendor cange info
here are first site i find at dc unlocker repair info
have not tried with p20 lite, but used with p9 and all worked, ofcorse, there can be driver problems if use windows 10, so, turn off driver signature before instal some drivers related!
Click to expand...
Click to collapse
Thanks for tho reply and the links & tips, I 'll have a look through them.
I'm pretty sure the drivers are installed correctly as I can communicate over ADB & fastboot. I'll double-check anyway
HI, everybody here's my problem i've flashed a european UI3.0 x3 sz with an official realme indian Android 11 UI2.0 firmware and now i'm stuck :
1) no update via google play (no more certified google protect)
2) no more access to fastboot to re -flash the device via oppo software or any ohter software
I think the only solution is to get an official ozip file because only recovery mode is available
I tried with the only ozip file available on realme but i get this error message : cannot update with an older version, im' currently with android 11 UI.20 and the firmware available is android 10 ui1.0
thanx for your help