Phone suddenly stuck on booting - Nexus 6 Q&A, Help & Troubleshooting

i left my phone then i came back i found it stuck in booting loop and power botton just restart it i dont know what happened i wasn't installing anything nor doing anything ....
firmware marshmallow 6
and its rooted and i installed twrp on it
i tired using the option wipe to wipe cache still nothing

You don't say what ROM you are on, meaning you're probably on stock. Either flashing a stock ROM image using Fastboot or installing a custom ROM through TWRP should resolve your problem.

Or backup next time.

Related

Motorola Milestone A853 Major Issue!!!!

Hi all, my name is Daniel.
I am using a motorola Milestone A853 for the past one year and never faced any issue while rooting or installing custom roms right upto cm10.
from last two months the milestone has not been working properly. It so happened i had installed CM 9.0.1d and everything worked fine. but once the battery died the phone did not boot up and was stuck on moto boot logo and kept restarting from there. I tried to go into open recovery (fufu minimod) using the X+power key and it goes into recovery but after loading recovery it did not display any options and the other text was red in color and it showed the error failed to load menu.init. I replaced the update.zip file along with the open recovery folder, but still nothing worked. I then tried another open recovery but still open recovery never loaded. Then i SBF'ed the device and went back to stock and was able to use my phone again. But then when i try to root the device again i am not able to root using vulnerable SBF as it does not install though RSDLite shows pass. Then i used superoneclick to root and that did the trick. But still open recovery never installed or load. Luckily androidiani recovery which displayed an error cannot mount but still created the menu and i was able to install custom OS but only cm 7.2.4e and not cm9 nor cm10. I cannot reboot the phone as the phone never starts up. only after clearing dalvik and wiping cache phone boots up. After a certain time now i still cannot install cm7.2.4e as it does not load and gets stuck on custom bootscreen, so i installed MIUI rom which works and starts up but i still can never reboot my phone.
Errors Seen E: cant mount /cache/recovery/command
Kindly help as the phone is just barely working.
Your phone has some serious issues...
How stable it is with stock rom? Maybe You should flash a stock 2.2 and see if you have any issues.
If not, then flash vulnerable recovery and so on, step-by-step.
Maybe it will be easier to locate the source of the problem this way.
Tried Everything
Erovia said:
Your phone has some serious issues...
How stable it is with stock rom? Maybe You should flash a stock 2.2 and see if you have any issues.
If not, then flash vulnerable recovery and so on, step-by-step.
Maybe it will be easier to locate the source of the problem this way.
Click to expand...
Click to collapse
Thank you for your reply. I have tried flashing stock 2.2 and still I cannot reboot the phone without wiping cache and using the reset factory option in stock recovery. Using superoneclick I can root it and install androidiani recovery but I cannot use cm10 or cm 9. after installing cm9 the phone just restarts after cm9 boot screen and after installing cm10 the phone shows the stock android boot screen. cm 7.2.4e installs as well as miui but if battery dies or if I have to restart the phone if it gets sluggish and slow then I cannot...everytime for the phone to boot I have to wipe dalvik and cache for custom roms and for stock roms I have to wipe cache and factory reset.
SO basically I am stuck...have tried changing the sd card, repartitioning the sd card, but nothing worked
Open recovery cannot be used only andoidiani works after popping up some errors.
Kindly help.

[Q] Razr i - no possibility to flash custom rom or stock - bricked?

Hallo together,
I seem to have done something wrong while trying to flash the rom "RazRi_JB_X-2014-Jul-16".
Here is what i did:
- Unlocked to bootloader using official Motorola homepage
- Flashed CWM (non-touch) recovery using "Recovery Flasher by LeBobo v1.7", USB-Debugging was on
- Rebooted into bootloader and flashed "RAZRiRoot2" to prevent Stock-ROM from overwriting the recovery
- Tried to install the Custom ROM using CWM, but it fails to wipe cache (stuck on line "Formatting /cache")
Because it didn't work, i tried to reset everything as it was before to be able to try again - flashed stock-recovery using the Recovery Flasher by LeBobo, booted into bootloader and selected "Factory". The cell is now just showing the "Warning bootloader unlocked" warning and nothing else happens.
When i try to select the recovery in the bootloader menu, an image of a Android laying on its back with an opened hatch and a red warning symbol showing a "!" appears and nothing else happens.
I seem to have bricked my device, because i cant't really do anything now - is there any solution?
I read through different topics but could not find a real solution to this particular problem...
Thank you so much in advance for your help!
It's not bricked
At the moment u enter stock recovery with that android and red warning sy,bol, u need to press bot volume up + downp. Than it will enter stock recovery mode.
Those are the following things u can do to get custom rom,
1. Flash another recovery, cwm touch, cwm non-touch, twrp. They all work a little different.
2. Flash the custom rom and wipe everything, The wip can take some time. sometimes it will be seconds, sometimes it will take a couple of minutes. Every recovery behaves different, and every flash/wipe too.
3. enjoy
If u really want to go back to stock, flash your stock JB firmware by RSD-Lite.
Thank you very much for your answer. I restored the stock rom using RSD Lite and did a clean install of TWRP.
Then I did a Factory Reset and started to install the custom ROM.
The TWRP is now stuck at "Flashing File 1 of 1 /external_sd/RazRi_JB_X-2014-Jul-16.zip".
Is it normal that it takes more than five minutes or is something going wrong here? Is there something i forgot?
StarGeneral said:
Thank you very much for your answer. I restored the stock rom using RSD Lite and did a clean install of TWRP.
Then I did a Factory Reset and started to install the custom ROM.
The TWRP is now stuck at "Flashing File 1 of 1 /external_sd/RazRi_JB_X-2014-Jul-16.zip".
Is it normal that it takes more than five minutes or is something going wrong here? Is there something i forgot?
Click to expand...
Click to collapse
5 minutes is a bit too much. But that's the problem with this device. Every device behaves different and we haven't found out a solution too it.
At the moment i can't do much for you. I can only say try to wipe the partitions mannualy. Wipe system, data and cache. and mount system. And then try to install it. Maybe if that doesnt do the trick try again another recovery.
This from KTR-ROM
Code:
- Enter in TWRP or CWM
- Wipes required: data, system, cache y dalvik
*In CWM mount system must format before (Mount and storage -> Mount system)
Thanks again - that was it.
For some reason, TWRP did not automatically wipe the system-partition. It had to be mounted + wiped manually.
Not the custom ROM is up and running well. Installation took 35 minutes for some reason though...
Thank you so much for your help!
StarGeneral said:
Thanks again - that was it.
For some reason, TWRP did not automatically wipe the system-partition. It had to be mounted + wiped manually.
Not the custom ROM is up and running well. Installation took 35 minutes for some reason though...
Thank you so much for your help!
Click to expand...
Click to collapse
nice, glad that it worked

Boot loop after flashing rom

So I've been attempting to install a rom, ANY rom on my phone and the results always seem to be the same. I boot into TWRP, wipe then install the rom. On reboot, the phone loads up the initial (black) samsung screen. Then buzzes twice and reboots. It will do this infinitely. It happens with any rom I've tried flashing. It has to be something I am missing or doing wrong. Does anyone have an idea what it is? I've even gone as far as completely wiping, odin in a stock image and then adding TWRP again. I just can't seem to figure it out.
re: bootloops
Tharkys said:
So I've been attempting to install a rom, ANY rom on my phone and the results always seem to be the same. I boot into TWRP, wipe then install the rom. On reboot, the phone loads up the initial (black) samsung screen. Then buzzes twice and reboots. It will do this infinitely. It happens with any rom I've tried flashing. It has to be something I am missing or doing wrong. Does anyone have an idea what it is? I've even gone as far as completely wiping, odin in a stock image and then adding TWRP again. I just can't seem to figure it out.
Click to expand...
Click to collapse
You need to ODIN flash the stock original official COG2
firmware & odin flash cf-autoroot and the twrp recovery
before flashing the zip file rom.
Once that's done you can flash any N910T zip file rom in
twrp recovery without any issues.
Make sure to do a full wipe in twrp before you flash any
zip file rom to avoid bootloops and or getting stuck on
the samsung boot logo screen and be sure to do a full
and complete wipe which includes:
"System, Data, Cache, Dalvik Cache and last but not
least do a factory reset.
Good luck,
Have a great day!
Tharkys said:
So I've been attempting to install a rom, ANY rom on my phone and the results always seem to be the same. I boot into TWRP, wipe then install the rom. On reboot, the phone loads up the initial (black) samsung screen. Then buzzes twice and reboots. It will do this infinitely. It happens with any rom I've tried flashing. It has to be something I am missing or doing wrong. Does anyone have an idea what it is? I've even gone as far as completely wiping, odin in a stock image and then adding TWRP again. I just can't seem to figure it out.
Click to expand...
Click to collapse
i dont know if we are having the same problem but try installing the original firmware via odin and see if that works. if it does not then we have the same problem and i dont know how to fix it, now i am stuck with my S4 wait for help from someone to help me fix my note 4

Phone reboots randomly - can't flash anything through ODIN or recovery

So I was running a custom rom for months now for my N910T without issue but yesterday the phone suddenly rebooted by itself while I was using it and would keep rebooting roughly every 3min.
I backed up everything in TWRP and wiped everything to reboot into a clean rom like factory reset but that didn't work as everything was still there and nothing was wiped. So I tried to flash a new rom but it failed and gave an error E: cannot execute upgrade binary.
I'm on TWRP 2.8.1.1 so I can't flash a TWRP update (have to be on 2.8.4 or above) and thought my recovery was too old. I then plugged phone in download mode and used ODIN to flash a new TWRP. It would write fail every time, no matter what I changed. I tried to install different versions of recovery and used different versions of ODIN with no success.
I also changed different cables and ports. I then tried to flash a stock rom through ODIN but it also says write fail. Basically I tried everything and searched on XDA and google and tried every method I came across. Anyone have this issue or suggestions?
tldr: Phone N910T reboots from home screen, write fail flash from ODIN and fail flash from TWRP recovery. Can't use phone because it would boot to home screen for a few min then just reboot again. Help!
tiskewlio said:
So I was running a custom rom for months now for my N910T without issue but yesterday the phone suddenly rebooted by itself while I was using it and would keep rebooting roughly every 3min.
I backed up everything in TWRP and wiped everything to reboot into a clean rom like factory reset but that didn't work as everything was still there and nothing was wiped. So I tried to flash a new rom but it failed and gave an error E: cannot execute upgrade binary.
I'm on TWRP 2.8.1.1 so I can't flash a TWRP update (have to be on 2.8.4 or above) and thought my recovery was too old. I then plugged phone in download mode and used ODIN to flash a new TWRP. It would write fail every time, no matter what I changed. I tried to install different versions of recovery and used different versions of ODIN with no success.
I also changed different cables and ports. I then tried to flash a stock rom through ODIN but it also says write fail. Basically I tried everything and searched on XDA and google and tried every method I came across. Anyone have this issue or suggestions?
tldr: Phone N910T reboots from home screen, write fail flash from ODIN and fail flash from TWRP recovery. Can't use phone because it would boot to home screen for a few min then just reboot again. Help!
Click to expand...
Click to collapse
have you tried doing a factory reset/data wipe
xnknown said:
have you tried doing a factory reset/data wipe
Click to expand...
Click to collapse
Yes I tried every wipe option possible. Wipe system, boots right into rom. Wipe internal, everything still there. Wipe data, factory reset, everything still there.
tiskewlio said:
Yes I tried every wipe option possible. Wipe system, boots right into rom. Wipe internal, everything still there. Wipe data, factory reset, everything still there.
Click to expand...
Click to collapse
Then something I'm your phones been corrupted probably, your going to have to rma for a new device
has anybody come up with a solution to this problem im having serious boot and loading issues. i have flashed many roms and have never had a problem. i odin flashed the cog2 firmware then twrp flashed the tekxodus rom. something happened changing permissions with the built in setting with the rom and twrp was lost and i cant get back to a usable phone. odin flashed everything i can find for my phone and its not working everything either falis or goes to loop.
You probably corrupted your partition doing something wrong

920T BootLoop issue ROOTED

Greetings all
I went ahead and rooted my T-Mobile Variant NOTE 5 using Nobel Kernel everything worked out great at first I went ahead and installed Xposed installer and flashed the sdk22arm64 and that's where the issue came the phone will not boot up past T-Mobile screen it restarts and restarts it also states that KERNEL IS NOT SEANDROID ENFORCING
I tried to flashing the same kernel file again via Odin says it flashes but bootloops still persist this is the file I used Noble_Kernel_Auto-Root_N920T_v0.1_Rebuid3.tar.md5
I tried to flash stock firmware but for some reason every time I select any file other than the one above Odin freezes and closes ( Not responding) could anyone point me in the right direction to fix this issue I still have TWRP installed unfortunately no back up is there
all the help is appreciated my device is useless at the moment
I've wiped everything from TWRP / WipeCache and even factory reset and lost all data now still nothing, deleted TWRP and factory reset hoping it'll just go back to stock and same thing happened just bootloops
Anyone help ?

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