I have a POCO M3 on stock version, I haven't tried to root it or install any custom stuff, I was sleeping and when I woked up, my phone was constantly getting into recovery mode, I believe they can enter on recovery mode by mistake or something, just reboot to system and problem solved, but this wasn't the case, there's a message on red below all menus saying "NV Data is corrupted" and I can't do anything, I don't want to wipe data, I need to recover it, but if it is the only way to recover the phone, I'll do it.
Until now, I have tried:
- Booting into safe mode (it says MIUI for 2-3 secs and reboots)
- I've read on internet that flashing a stock rom via MiFlash could help, I get a "couldn't write on locked state or something like that")
- Tried to unlock bootloader with MiUnlock to flash the stock rom (it says that I have to set an option on Developer Options, but the phone can't boot, I can't access Developer Options)
- Also tried to flash modem with NON-HLOS.bin with fastboot (FAILED (remote: Flashing is not allowed in Lock State), because my bootloader is locked I suppose...)
I don't know what to do, if someone can help, I'd really appreciate it, this is my last resource. (I could send it to a Xiaomi Service or something but here in my country there aren't any store or technical support available, only third-party "technicians", they almost always are a scam and charge ridiculous amounts of money and don't even diagnose the issue with the phone...)
rendon.kevin said:
I have a POCO M3 on stock version, I haven't tried to root it or install any custom stuff, I was sleeping and when I woked up, my phone was constantly getting into recovery mode, I believe they can enter on recovery mode by mistake or something, just reboot to system and problem solved, but this wasn't the case, there's a message on red below all menus saying "NV Data is corrupted" and I can't do anything, I don't want to wipe data, I need to recover it, but if it is the only way to recover the phone, I'll do it.
Until now, I have tried:
- Booting into safe mode (it says MIUI for 2-3 secs and reboots)
- I've read on internet that flashing a stock rom via MiFlash could help, I get a "couldn't write on locked state or something like that")
- Tried to unlock bootloader with MiUnlock to flash the stock rom (it says that I have to set an option on Developer Options, but the phone can't boot, I can't access Developer Options)
- Also tried to flash modem with NON-HLOS.bin with fastboot (FAILED (remote: Flashing is not allowed in Lock State), because my bootloader is locked I suppose...)
I don't know what to do, if someone can help, I'd really appreciate it, this is my last resource. (I could send it to a Xiaomi Service or something but here in my country there aren't any store or technical support available, only third-party "technicians", they almost always are a scam and charge ridiculous amounts of money and don't even diagnose the issue with the phone...)
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USE Any Software Box Connect Phone To EDL Mode Write EFS File 100% Ok
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Hello,
I have a Huawei P8 Lite (ALE-L21) phone with this error: FUNC 8 : HIFI Image, Error 1 Security Verify failed. I think I have tried everything to fix it but had no success, hence why I have decided to create this thread.
As you can figure out, the phone does not turn on, it only shows the huawei logo and shuts down. When pressing VOLUME UP + DOWN and POWER button, it used to show the HIFI image error screen, however when I press the key combination now, it only shows a red screen and turns off. I am able to enter fastboot and rescue mode by holding down the VOLUME DOWN button and plugging in a USB cable to the phone from a computer. Apart from that, I can't do anything else with the phone. (I do not have any software related to the phone installed (HiSuite), no backups, no nothing because the phone actually isn't mine and I have never actually played with it and androids in general.)
There are some similar threads and videos here:
https://forum.xda-developers.com/p8lite/help/stuck-rescue-mode-fastbootrescue-mode-t3648105
https://forum.xda-developers.com/p8lite/help/stuck-rescue-mode-screen-please-help-t3244872
https://forum.xda-developers.com/mate-10/how-to/how-to-huawei-mate-10-pro-standard-t3709535
https://forum.xda-developers.com/honor-5c/help/writing-recovery-failed-remote-command-t3584208
https://forum.xda-developers.com/p8lite/help/huawei-p8-blinks-red-green-green-red-t3546038
https://youtu.be/UYmDBD7t1iM
I have tried a lot of things to make the phone work again but nothing worked.
Recovery mode using HiSuite - "Your device is not supported for system recovery"
I have tried flashing different ROM's using fastboot - when I try flashing it says "FAILED - command not allowed", which I assume is beacuse the bootloader is locked?
installing a ROM using a SD card (Force update or something) - the red screen shows and the phone shuts down
Huawei Update Extractor - updating specific files e.g. boot.img, still not allowed to flash
TWRP - the same error ( not allowed )
Rollback to the previous versions using fastboot - not allowed
At some point I was able to wipe the cache on the phone, not sure if that matters anyhow.
When I am in the fastboot & rescue mode, there is a text in green saying "Phone LOCKED", which I assume means that the bootloader is locked? So, I was trying to get the bootloader unlocked, however found no success. I have also tried emailing Huawei support to get the bootloader code, however as you may know, they did not want to provide the code.
I was able to extract some information from the phone though, using these commands: https://forum.xda-developers.com/showpost.php?p=70483520&postcount=2
To get the bootloader code I have tried:
dc-unlocker - I think you need a working phone and have usb drivers installed for this to work and also I think you have to pay for this service
Kingroot + fastboot - https://forum.xda-developers.com/p8lite/general/alternative-method-unlocking-bootloader-t3799294
Emailing Huawei support for the code - they don't want to provide one
https://forum.xda-developers.com/huawei-p8/help/bootloader-unlock-unlock-code-huawei-t3792987
Does anyone have any suggestions on how to resolve the problem, or is it unsolvable? I would prefer to do it myself and not send the phone to Huawei or whoever as I would like to spend the least money possible. Also the warranty is long gone, since the phone has been bought in 2015.
Cheers
I have same issue, please anybody help
Exact same problem here, any help would be great.
Hello,
I have a Huawei P8 Lite (ALE-L21) phone with this error: FUNC 8 : HIFI Image, Error 1 Security Verify failed. I think I have tried everything to fix it but had no success, hence why I have decided to create this thread.
As you can figure out, the phone does not turn on, it only shows the huawei logo and shuts down. When pressing VOLUME UP + DOWN and POWER button, it used to show the HIFI image error screen, however when I press the key combination now, it only shows a red screen and turns off. I am able to enter fastboot and rescue mode by holding down the VOLUME DOWN button and plugging in a USB cable to the phone from a computer. Apart from that, I can't do anything else with the phone. (I do not have any software related to the phone installed (HiSuite), no backups, no nothing because the phone actually isn't mine and I have never actually played with it and androids in general.)
There are some similar threads and videos here:
https://forum.xda-developers.com/p8lite/help/stuck-rescue-mode-fastbootrescue-mode-t3648105
https://forum.xda-developers.com/p8lite/help/stuck-rescue-mode-screen-please-help-t3244872
https://forum.xda-developers.com/mate-10/how-to/how-to-huawei-mate-10-pro-standard-t3709535
https://forum.xda-developers.com/honor-5c/help/writing-recovery-failed-remote-command-t3584208
https://forum.xda-developers.com/p8lite/help/huawei-p8-blinks-red-green-green-red-t3546038
https://youtu.be/UYmDBD7t1iM
I have tried a lot of things to make the phone work again but nothing worked.
Recovery mode using HiSuite - "Your device is not supported for system recovery"
I have tried flashing different ROM's using fastboot - when I try flashing it says "FAILED - command not allowed", which I assume is beacuse the bootloader is locked?
installing a ROM using a SD card (Force update or something) - the red screen shows and the phone shuts down
Huawei Update Extractor - updating specific files e.g. boot.img, still not allowed to flash
TWRP - the same error ( not allowed )
Rollback to the previous versions using fastboot - not allowed
At some point I was able to wipe the cache on the phone, not sure if that matters anyhow.
When I am in the fastboot & rescue mode, there is a text in green saying "Phone LOCKED", which I assume means that the bootloader is locked? So, I was trying to get the bootloader unlocked, however found no success. I have also tried emailing Huawei support to get the bootloader code, however as you may know, they did not want to provide the code.
I was able to extract some information from the phone though, using these commands: https://forum.xda-developers.com/showpost.php?p=70483520&postcount=2
To get the bootloader code I have tried:
dc-unlocker - I think you need a working phone and have usb drivers installed for this to work and also I think you have to pay for this service
Kingroot + fastboot - https://forum.xda-developers.com/p8lite/general/alternative-method-unlocking-bootloader-t3799294
Emailing Huawei support for the code - they don't want to provide one
https://forum.xda-developers.com/huawei-p8/help/bootloader-unlock-unlock-code-huawei-t3792987
Does anyone have any suggestions on how to resolve the problem, or is it unsolvable? I would prefer to do it myself and not send the phone to Huawei or whoever as I would like to spend the least money possible. Also the warranty is long gone, since the phone has been bought in 2015.
Cheers
have you found any solution, i have same problem
Most likely the phone showning this kinds of errors is broken and can not be fixed by simple flashing operations.
Hello all,
I have been a long-time peruser of this site, but this is the first time I couldn't find a good answer to my issue.
My phone (SM-G950F) ran out of power, I didn't notice till after it died completely. When I tried to turn it on while charging it displays the message "Custom binary blocked by FRP lock" on the logo screen, then turns off. If plugged in to a charger, it'll just keep booting like that in a loop. I'm not even able to access recovery, only the download mode. I'm not against factory resetting my phone, however I have important data that in the phone storage I need to keep. I have searched online and youtube with no success.
Any ideas or suggestions will be much appreciated.
NOTE: Before the phone battery died, i wasn't tinkering with any setting that may lead to this; just regular use
flash it with odin
Flash official firmware..but make sure to use HOME_CSC not CSC...to keep your data...then boot direct to download mode after flashing ia done and flash twrp recovery
I have same issue bot Windows dosn't see my phone (drivers installed) so I'm unable to flash it. I can see only unrecognizable device in windows device manager. Is there any hope to fix it. Please help
mic225 said:
Flash official firmware..but make sure to use HOME_CSC not CSC...to keep your data...then boot direct to download mode after flashing ia done and flash twrp recovery
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How to rid rmm and kg without 7 days?
So, the thing is - in the morning I have locked my device's bootloader, I did not install anything or else, just in minimal adb fastboot typed "fastboot oem lock", because I needed my bl to be locked to run some apps properly. Little did I know, it was a global rom on a chinese phone, and it also locked my device from booting the system, because it landed in state "this miui version cannot be installed on this device". As many people may know, it made my xiaomi able to run only fastboot or recovery menu, it just cannot boot the system. For the last 6 hours straight I have been looking for any resonable solutions, doable on the spot, but all I can see is EDL. Before anyone asks - I have already tried MiFlash (it won't run because device is locked), also minimal adb fastboot gives error "token verify failed", so I know i have to use something to unlock my phones bootloader. Of course, there is another BUT - I did not turn on usb debugging and mi boot unlock in settings, so using Mi Unlock on pc with fastboot turned on gives result in "Please add your account in "MIUI's Settings > Developer optionss > Mi unlock status", which, as I said, I cannot do.
So we come to my question - is there any reasonable way to turn on this "Mi unlock status" and USB Debug without turning on whole system, or any other way to unlock bootloader/turn on it properly?
Greetings from Poland and thank you for your help
Which recovery do you have? Maybe you could try to restore system and data if it is twrp/fox.
If it's stock recovery give the mi assisant a try, never used it myself though, but worth a try.
Also look here https://c.mi.com/thread-2224746-1-0.html
and here https://c.mi.com/thread-2312140-1-0.html
So, basically I will make this short as possible
Due to some problems I had to sell my G6 Plus (Brazilian -8 model) but it was on a custom rom, and did the most dumb thing that I could do: Reflashing pure stock and locking it, I've used the LMSA tool then relocked in Fastboot, the thing is some files were corrupt and when locked, it doesn't boot up anymore, as i still had hope for it, I tried to LSMA again, but it doesnt recognize anymore, as the lock flag is now "Flashing_Locked", flashing manually via Fastboot gives a error related to the lock flag (also LSMA resets the device, so using my unlock key asks to enable OEM Unlock at settings, a impossible thing when OS is broken) , then searched for some solutions, first it was booting a Boot.img file from the last stock, which was the flashed one, it bootloops, then tried something on the recovery that works, but is the stock one and pretty limited, so the logical thing to do is flashing a OTA file, but only works for old versions that requires one version before the target one, so its a no go. The last thing i tried to do is booting TWRP, but it gets stuck on a red warning that indicates that system is corrupt. Then the last hope was EDL Mode, and thats the point where i want to go, i've bought a EDL Cable that's basically a green and black wire thing used on most Qualcomm based Redmi/Xiaomi devices, but it automatically boots to fastboot, so I need help to get EDL Test Points for this device, im with access to the board, i just need the right Pads to short-circuit it and blankflash it, so i can finally get it to work like normal again.
Schematics (for people who understands): https://androidfilehost.com/?fid=4349826312261726244
Any help is important, I'm sorry for some typos, english isnt my main language considering i didnt use translate
and please don't come with instructions like "have you tried LSMA?, try booting up the device and select oem unlock" because its clear that it doesnt work.