a week ago my friend came to me to help his Nexus 5 is stuck keep restart on google screen but it fix it it just cause power button issue..
but after that another issue came out stuck on bootloop loading around endless, already try wipe data but came with "failed to mount / cache (invalid argument)" and "cant mount"
condition locked bootloader i have try unlock bootloader but when i rebooting it just back to bootlop
try to flash factory image but unlock bootloader is needed
already try toolkit and abd / fastboot it still same result
what i want to ask is : how can i unlock bootloader if my condition is bootloop
now Nexus 5 state is :
Image 6.0.1 /M4B30Z
Lock Bootloader
Bootloop
Can enter Fastboot and Recovery (stock)
Fastboot detected on PC
Im sorry if already question like this but i already search and try any method still no result
like this https://forum.xda-developers.com/google-nexus-5/help/nexus-5-stuck-boot-loop-lollipop-t3098632
Thank You
If there bootloader relocks when you restart the phone, the memory chip is probably damaged.
Related
I just bought an used Nexus S and it was stuck on the 'Google' screen with unlocked bootloader.
I tried to reset to factory but it didn't work. Then, I discovered it wouldn't mount the /sdcard.
So I flashed CWM through fastboot, but now the bootloader is locked and still can't mount /sdcard nor /system partitions, so I can't flash a ROM.
When I try to use 'fastboot oem unlock' and select "Yes", it gets stuck and nothing happens.
I've already tried to use Odin, with PDA, Bootloader and CSC files but it takes a long time only to fail at the end. I don't know what else to do.
I have the same problem! Please help us!
Hi,
I have a Nexus 5 (d820) stucked in fastboot mode.
After doing some research, I got the TWRP working as recovery.
When I try to wipe, or flash any rom, even the original ones, I got some errors regarding read-only partitions.
I can LOCK and UNLOCK the boot at will... I can access fastboot/adb, etc...
How can I be sure my memory is defective? (I know it is probably the problem)
Anyone tried to replace the memory? (No warranty anymore)
Thanks for any help!
When you unlock the bootloader, does it stay unlocked?
I can unlock my bootloader but, after rebooting to fastboot, it says the bootloader is locked.
Hello. So a friend has a mate 7 and he somehow soft bricked it. He told me that he tried to update it.
It is stock(no root, locked bootloader etc)
When i turn it on i get the rescue mode screen, saying Attention! Please update system again
Error!
Func NO : 13(FUNC_BOOT_FLASH)
Error NO : 1
I cant ender recovery mode(black screen). I can only ender Fastboot mode.
I tried to reflash recovery.img and boot.img(i got the files using huawei extractor. got them from a 4.4 rom i found),
but when i type any of these commands i get this error
FAILED (remote: Command not allowed)
I installed adb drivers and Hisuite.
I would unlock the bootloader, but i cant access some of the needed codes because the phone wont boot.
I also tried to force update from a sd card, but nothing happens. The phone just boots in rescue mode and just hangs there.
Any help would be apreciated. Thanks!
Ok so after some hours of googling i think the only was to unbrick it, is to unlock the bootloader and then flash via fastboot.
The problem is that there is no way to get the product id. The phone cant boot or do anything. It can only start in rescue and fastboot mode.
Any ideas?
I think the latest update is the cause of this. My phone randomly shut down and couldn't turn back on, just stuck on the Moto logo and reboots forever.
I tried unlocking bootloader but I can't since "Allow OEM Unlock" is not enabled.
I tried deleting cache and userdata through fastboot and I got the error "Formatting is not supported for filesystem with type 'raw'." Bricked?
Is there anything I can do...? I LOVE THIS PHONE.
After flashing a POTTER_NPN25.137-92_cid50 stock rom now it says
Your device didn't start up successfully. Use the Software Repair Assistant on computer to repair your device. Connect your device to your computer to get the Software Repair Assistant.
AP Fastboot Flash Mode (Secure)
ERROR: Failed to pass validaton, backup to fastboot
Boot up failed
What should I do? Did I not flash the right ROM for xt1687??? What should I do??
Ok so, this isn't my first time flashing and returning to stock with phones, just the worst. Any help is appreciated.
I unlocked the bootloader, installed TWRP and tried to flash a few ROMS which were not working great so I went to go back to stock and then the **** show happened. Its the LO4 Model. I flashed stock recovery, Relocked the bootloader and tried the Force Flash Update method. Well now the phone is stuck in a boot loop(Cant power it down), cant boot to erecovery/ recovery -- I can get to fast boot mode but the FRP is locked so I can not do anything all commands fail with an error.
Any thoughts? I just need to get it back to stock OR a working ROM- I plan on selling this phone and My wife (it was her phone) has upgraded to a Galaxy S9. If I cant get it to work, I will post it on swappa as is for a cheap price
Thanks!
Same Issue
I did the same thing, however when in fastboot type fastboot oem unlock (put the code here) and this will unlock your bootloader. I did this I even managed to flash the stock system cust recovery and boot, but it doesnt boot into recovory, erecover, or even download mode to download the software from the sd card. Any ideas?
I tried that fastboot code and I get an error because of the FRP lock