I have just debricked my phone but cannot install any OS on it.
Every operation is successfully done but it stuck into boot loops.
I have TWRP and on every boot I find.
## Failed to mount '/factory'
...... /'misc/
Tried: Stock 4.4; Stock 4.4 (2); CM 12.1; mnml
Boot loops...
I think that partition table is corrupted, you flashed ROM that wasnt for your phone So its messed up.
TrueMS said:
I think that partition table is corrupted, you flashed ROM that wasnt for your phone So its messed up.
Click to expand...
Click to collapse
4 ROMs won't be of my phone?
But I still guess the partition table is corrupted.
Related
I flashed stock B136, then recovery screen showed up, like E: couldn't mount block 6 etc.
Then flashed B518, got pink screen, stuck bootanimation.Copied cwm 5.0.2.7. , went to recovery. wiped everything, but said couldn't mount /system. Then flashed again B518, stuck bootanimation again.But it is very slow like 2x.Now i have no idea what to do.
What can i do?
When did it say it can't mount /system?
Was it when you were formatting /system?
How about custom roms? Can you flash and use them?
rqmok said:
When did it say it can't mount /system?
Was it when you were formatting /system?
How about custom roms? Can you flash and use them?
Click to expand...
Click to collapse
First flashing stock B136 rom.After flash completed, automaticly went to recovery and said like : can't mount E : dev/block
Then flashed B518, copied 5.0.2.7 cwm in pink screen.Wiped everything, tried formatting system then i got the can't format system message
Can't use custom roms, because i want to sell it.But yes it flashed.
I started to encypted my phone and it failed, then i was getting system boot errors
I was running omega 36 Rom, i flashed using odin my stock Rom, recovery etc as phone was giving erros during oot. i already tried the format in TWRP that i was using with omega but still didnt work.
Now ive flashed with Samsung Rom using odin and it boots but i get system crashes constantly.
How do i fix this, i imagine i need to restore the phone and partitions back to stock, including probably another format.
Id be most grateful for help.
Hi,
a few days i deviced to manualy flash 5.0.2 an my old n7.
flashing 5.0 already made many problems.
so i hoped 5.0.2 would be easier.
i wasnt -.-
i can flash bootloader, recovery but not system. when i flash system (fastboot flash system system.img, all drivers corectly installed) it lasts ours until my pc says something new like "too many links" or so. but not every time it comes to an error message. sometimes nothing happens (waited 2 days!)
the n7 it selfs dont react then.
at flashing 5.0 it helped me to change the filesystem and change it back. at 5.0.2 nothing helps. also cant flash back 5.0
bootloader is 4.23.
has anybody an idea?
What filesystem are you trying to use? Keep it at ext 4 until you get the 5.02 system flashed. Try a fastboot format system before flashing again.
Sent from my Nexus 7 using XDA Free mobile app
I switched to ext3 and instantly back to ext4 . Never tried to flash on an other filesystem.
The format command I will try
i love you
this is embarrassing for me. i tried everything i knew. i also formated the system partiton in recovery. but to format it via fastboot doesnt come to my mind
So I take it that formatting system with fastboot allowed you to successfully flash system.img? I hope you have your N7 up and running on 5.02.
Yes you're right.
I flashed 5.0.2 . So far so good.
But it won't install apps. So I wiped the cache and now I have a bootloop today after work I will look after that. But I'm happy that I can flash normally
Hi! Guys I have a problem, which doesn't resemble the BLOD, so here is what has happened. I was running stock android June build on 6p, rooted. And my phone started random reboots. I thought it could be fixed with either stock or custom rom. So I decided to flash AOSPA. I went into twrp but could not flash it, phone rebooted each time. I tried stock images via flash all command as well as manual. No rom worked although I could flash kernel etc. I used The Flash's custom twrp and fixed data and was able to flash rom easily, but it bootlooped on google logo, and rebooted. Now I can flash roms etc but it bootloops. Although Tesla rom did go into bootanimation before bootlooping.
So what can I do? Is it software related? What do you guys say!
PS. I did look into other threads, nothing was similar, although I did try a few mentioned fixes.
osamaasif786 said:
So what can I do? Is it software related? What do you guys say!
Click to expand...
Click to collapse
Use fastboot to FORMAT system, userdata and cache. Note any errors during the FORMAT process.... and then try flashing a full image from Google using flash-all.bat
v12xke said:
Use fastboot to FORMAT system, userdata and cache. Note any errors during the FORMAT process.... and then try flashing a full image from Google using flash-all.bat
Click to expand...
Click to collapse
It gives no error and did try the flash-all.bat method no luck.
osamaasif786 said:
It gives no error and did try the flash-all.bat method no luck.
Click to expand...
Click to collapse
I'd say you were squarely in a small group of people who are able to access and fully use Recovery but still boot loop after formatting and installing a clean image. If you've already tried a factory reset from the stock recovery I think you are done. Hardware issue. Replacing the motherboard is a fix, but not economically viable.
I had the same issue formatting data and cache to Ext4 and flashing modified stock ROM fixed. It would boot to Google logo freeze reboot and sometimes get to boot animation freeze and reboot.
Exodusche said:
I had the same issue formatting data and cache to Ext4 and flashing modified stock ROM fixed. It would boot to Google logo freeze reboot and sometimes get to boot animation freeze and reboot.
Click to expand...
Click to collapse
Which modified one, can you share the link?
osamaasif786 said:
Which modified one, can you share the link?
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Click to collapse
Cortex ROM it's flashable stock firmware with extras . Though my symptoms where the same I hope I'm not giving you false hope. Worth a shot though.
The only was I recover my phone without replacing is using https://forum.xda-developers.com/nexus-6p/general/boot-images-bootloop-t3633723 < method from here... but the phone is lag af as it is only running 1 core on stock july build. Good luck for that.
I have the same issue going on. i was trying to flash magisx and suddenly it is stuck in bootloop. i tried flashing stock images and everything. i can access twrp and flash eveything and they are getting flashed fine but still it is stuck on the bootloop.
TheTickReborn said:
I have the same issue going on. i was trying to flash magisx and suddenly it is stuck in bootloop. i tried flashing stock images and everything. i can access twrp and flash eveything and they are getting flashed fine but still it is stuck on the bootloop.
Click to expand...
Click to collapse
So have you used fastboot to FORMAT system, userdata and cache? Did each format command complete with no errors?
So, even after I flash the stock rom with odin, it starts then at setup a bunch of "this app has stopped working" errors and cant access the system, I even tried flashing a bunch of custom roms(through TWRP since I can use odin no problem) and they all get stuck on the logo(waited for an hour before flashing a different one) Dont know what to do.
After flashing the stock rom and accesing the stock recovery i get a "Unable to mount /efs Invalid comand" error
Has anyone faced a similar problem
EDIT: after about 20 mins, the boot logo animation gets really slow (for any custom rom) but it never gets passed that
aaronus23 said:
So, even after I flash the stock rom with odin, it starts then at setup a bunch of "this app has stopped working" errors and cant access the system, I even tried flashing a bunch of custom roms(through TWRP since I can use odin no problem) and they all get stuck on the logo(waited for an hour before flashing a different one) Dont know what to do.
After flashing the stock rom and accesing the stock recovery i get a "Unable to mount /efs Invalid comand" error
Has anyone faced a similar problem
EDIT: after about 20 mins, the boot logo animation gets really slow (for any custom rom) but it never gets passed that
Click to expand...
Click to collapse
What is the model of your phone?
aaronus23 said:
So, even after I flash the stock rom with odin, it starts then at setup a bunch of "this app has stopped working" errors and cant access the system, I even tried flashing a bunch of custom roms(through TWRP since I can use odin no problem) and they all get stuck on the logo(waited for an hour before flashing a different one) Dont know what to do.
After flashing the stock rom and accesing the stock recovery i get a "Unable to mount /efs Invalid comand" error
Has anyone faced a similar problem
EDIT: after about 20 mins, the boot logo animation gets really slow (for any custom rom) but it never gets passed that
Click to expand...
Click to collapse
Flash official frimware through odin them open recovery (official recovery) wipe cache then wipe data / factory reset then restart the phone
tasnim_tamim said:
What is the model of your phone?
Click to expand...
Click to collapse
Hi!, its a SM-G531h
ealam said:
Flash official frimware through odin them open recovery (official recovery) wipe cache then wipe data / factory reset then restart the phone
Click to expand...
Click to collapse
Tried, still same results
aaronus23 said:
Hi!, its a SM-G531h
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Click to collapse
I think you did some changes to your device that made the efs partition corrupt. I think the only thing you can do is take your device to Samsung to get it fixed. I am sure that the efs partition is causing the issues.
tasnim_tamim said:
I think you did some changes to your device that made the efs partition corrupt. I think the only thing you can do is take your device to Samsung to get it fixed. I am sure that the efs partition is causing the issues.
Click to expand...
Click to collapse
yeah, I figured as much
Hey, look
Install the official firmware (stock firmware) via Odin, then turn off your phone
Then, go to the stock recovery and wipe cash and data
And finally, turn on youe phone
If it doesn't boot up (stuck at bootloader)
Remove your battery and try again
You're welcome