Develop Bugs

[Q] Rootet galaxy nexus freeze and reboot.

I have a big issue. I have rootet my phone. Install aopk rom build 21. It`s work perfect. Today i upgrade to build 22. And then the problems start. The phone is only freeze and reboot. It`s work fine until i enter my pin. It`s freeze and reboot.
I try another rom,. same issue. I try to install a new kermel. But still the same.
Anyone have a solution for me? I`s verry frustrated now... I hate my phone at this time.

If you made a nandroid backup of stock, restore that and see if the problem persists.
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Phone: Galaxy Nexus
ROM: GummyNex
Kernel: Franco

elboco said:
I have a big issue. I have rootet my phone. Install aopk rom build 21. It`s work perfect. Today i upgrade to build 22. And then the problems start. The phone is only freeze and reboot. It`s work fine until i enter my pin. It`s freeze and reboot.
I try another rom,. same issue. I try to install a new kermel. But still the same.
Anyone have a solution for me? I`s verry frustrated now... I hate my phone at this time.
Click to expand...
Click to collapse
Yea, definitely restore your Nandroid factory backup...Im assuming you did one of those immediately after rooting your G-Nex? This is the most important thing you can do after rooting so you always have a safety net if things go wrong like you have been experiencing....If you do not have one you will have to do an SBF to a stock image

[Q] Xperia S freezes randomly

Hi everyone.
I'm having a little problem with my Xperia S, it's kind of new (2 weeks of use).
When I'm using normally the cellphone, everything works great, but if don't use it for a long time and I grab it faster and unlocked it, sometimes the cellphone freezes! Well, not exactly freezing, it still works but VERY slowly, almost like freezing. I can't turn it off with power button, I had to user Power + Volume button to turn it off/restart it.
That happened in first week, so I unlocked bootloader and flash it another kernel (advanced stock kernel), and the problem was there.
Later I made a backup of the firmware (I updated to its last version with PC Companion, ICS btw) and flashed a custom ROM (XTXperience 4), and the problem was still there.
Yesterday I flashed a Generic ICS ROM downloaded from XDA Server using Flashtool, everything went normal until today, when the problem happened again.
I've been searching here in XDA and Google and still nothing seems clear of what is causing the problem, if it's the sim card or maybe a hardware problem. I'm going to relock the bootloader today, and I will try to repair the phone using SUS.
What is causing the cellphone to freeze? Hope someone help me with this. Thanks in advance!
btw, sorry about my english, hope you understand most of what I wrote

Well in my experience,
The phone freezes because it is too hot,
Or the RAM memory suddenly drops.
I mean sudden ur phone's RAM memory is 0.
I'm not sure too.
But I think reflashing the kernel, or flash other kernel will fix the problem
Try it
Sent from my LT26i using xda premium

What ics firmware did you flash? And did you do a complete wipe when flashing?
Sent from my Jellybean Xperia S

I've flashed other kernel and yes, I do a complete wipe when I flash another ROM, via Flashtool or CWM.
I've been thinking of rolling back to GB to see what happens.
Yesterday my phone freezes like 2 or 3 times in less than 15 minutes. First time I reboot the phone and it was ok like 5 minutes, then it freezes. I reboot again the phone and happened again.
Its not even hot or using a lot of RAM, it always has like 250 or 200mb free

Did u play with CPU settings?

w3nZ said:
Did u play with CPU settings?
Click to expand...
Click to collapse
No, this is happening since the first boot of the phone. When I turned it on the first time it happened, and I had to search how to force a reboot because I didn't know how to do it LOL
It doesn't happen very often, but when it does is very frustrating!

Try flashing a new rom, but wipe the system partition too? I always do that to ensure a fully clean install.

l.Urker said:
Try flashing a new rom, but wipe the system partition too? I always do that to ensure a fully clean install.
Click to expand...
Click to collapse
I'm thinking in flashing a non based stock rom, like CM or MIUI, because I flashed XTXperience before and the freezing happened.
Oh, and the problem still exists. I believe Wi-Fi connection maybe it's the problem, I'm testing some things right now.

Had this too using Supercharger (by zep) but after few setting it's gone. Maybe you should try to run the script ?
It was with stock rom and advanced kernel v15/16.L

Well, I was on 6.1.A.2.45, I relocked the bootloader and an update changed the firmware to 6.1.A.2.55 using SUS without wiping data and the problem was still there, so I repaired the phone with SUS, it erased everything and the problem was gone for like 2 days. Today it happened again.
babylonbwoy said:
Had this too using Supercharger (by zep) but after few setting it's gone. Maybe you should try to run the script ?
It was with stock rom and advanced kernel v15/16.L
Click to expand...
Click to collapse
Advanced Stock Kernel supports 6.1.A.2.55 firmware?

babylonbwoy said:
Had this too using Supercharger (by zep) but after few setting it's gone. Maybe you should try to run the script ?
It was with stock rom and advanced kernel v15/16.L
Click to expand...
Click to collapse
Well, I Supercharged my ROM now, which setting do you use to fix the problem? I'm still having it.
I even flashed a CM10 based ROM and its still happening! I think it's a hardware problem

Nek0x90 said:
Well, I Supercharged my ROM now, which setting do you use to fix the problem? I'm still having it.
I even flashed a CM10 based ROM and its still happening! I think it's a hardware problem
Click to expand...
Click to collapse
Hi, did you manage to solve the problem? I'm having similar issues like you

[Q] Reboot issue on 4.3 roms

Here is my problem on 4.3 roms, i have no trouble installing them and the load up perfectly but after i do a restart i cant get past the boot screen. It does it on all 4.3 roms, i have the latest twrp recovery latest modem and stuff everything is up to date only have this problem on 4.3 ive formatted the internal storage numerous times and always followed op instructions. i cant find anyone else with this problem any help is appreciated tia

The only time I had this issue was after I changed font in Rom Toolbox. How are you wiping?
sent from my GS3 running Illusion4.3

joeyhdownsouth said:
The only time I had this issue was after I changed font in Rom Toolbox. How are you wiping?
sent from my GS3 running Illusion4.3
Click to expand...
Click to collapse
im using twrp first i tried to factory reset, caches that didnt work i formated internal storage same problem everything works great untill i restart the phone then wont go past boot screen. like its not reading the internal drive even did fix permisions and wiped caches after install. Also i used the updated su to flash after still problems, beyond me no problems with older ones or tw just the 4.3 roms

I, also, am having this very same issue. I'm honestly surprised that noone else seems to have run across this issue.
Installing is never an issue, running is never a problem, but if I ever reboot, if a ROM reboots itself, I'm left stuck at the GalaxyS4 splash screen, and the only way out it to Wipe everything and reinstall.
I see youre posting from an S3, I am using an AT&T S4.
Clearly, the issue is related to 4.3...

I had that problem with an unofficial build. But that was a bad download. Do you have new phones? The mount points are different on the newer sg3's. There's a thread with a fix for that

i had that problem. for some reason it locks your recovery and internal storage. you have to wipe it and install a rom via odin to work again. thats why im staying away from 4.3

i got my phone last december so its not real new, guess Ill just stay away from 4.3 roms. my recovery never got locked it just wont boot back up after restart. thanks for all the ideas

Random reboots after update

So I installed the latest update for my T520 10.1 (which just added the kids mode) and now my tablet does random reboots all the time. Probably at least once an hour. I am running stock rom with root. I did have the cybertronic kernel installed and thought maybe it was causing the reboots. So I Odin'd back to stock, and am still having reboots. Anyone else experiencing this? (I did clear cache and factory reset)

hi,
I have exactly the same problem after the updates T520XXUANF4 (with last CF-Auto-Root)
Ditto after a factory reset ...
return to T520XXUAND1
Stef

k8108 said:
So I installed the latest update for my T520 10.1 (which just added the kids mode) and now my tablet does random reboots all the time. Probably at least once an hour. I am running stock rom with root. I did have the cybertronic kernel installed and thought maybe it was causing the reboots. So I Odin'd back to stock, and am still having reboots. Anyone else experiencing this? (I did clear cache and factory reset)
Click to expand...
Click to collapse
stef_ladefense said:
hi,
I have exactly the same problem after the updates T520XXUANF4 (with last CF-Auto-Root)
Ditto after a factory reset ...
return to T520XXUAND1
Stef
Click to expand...
Click to collapse
I think reboots are kernel security related as my note pro 12.2 was rebooting several times a day after root and removing Knox, now I'm re rooted with Knox and no reboots in over 24 hours.
Sent from my GT-N7105 using XDA Premium 4 mobile app

So I had frozen all the knox files with titanium backup. I went in and unfroze them a couple hours ago. No reboots since. Crossing my fingers that it works.
edit: still lots of reboots, so I chose to go with a custom rom.
Sent from my SM-T520 using XDA Premium 4 mobile app

k8108 said:
So I installed the latest update for my T520 10.1 (which just added the kids mode) and now my tablet does random reboots all the time. Probably at least once an hour. I am running stock rom with root. I did have the cybertronic kernel installed and thought maybe it was causing the reboots. So I Odin'd back to stock, and am still having reboots. Anyone else experiencing this? (I did clear cache and factory reset)
Click to expand...
Click to collapse
Same here on the reboots! My device is no longer rooted after the previous update, which worked great. Only MagazineWidget, WatchOn and Screen Saver are turned off. Since I wasn't planning to root again I can't use Titanium Backup, but I'm assuming that whatever I froze there would show up in Application Manager in the "Turned Off' tab? The Knox application still shows the "download" icon b/c I never installed it.
I checked the Sammobile site, but it looks like it doesn't show U.S. firmware. Anyone know how I can get back to the previous update?

i am running stock which is not my normal staus but have never had a reboot on latest update or previous versions. just wanted to throw that out there.

have reload T520XXUANF4 and it's ok if you answered no to supersu when he wants to disable knox
no reboot after 24 hour
stef
ps ; who speaks better English than me to explain the problem to Chainfire?

jaegorith said:
Same here on the reboots! My device is no longer rooted after the previous update, which worked great. Only MagazineWidget, WatchOn and Screen Saver are turned off. Since I wasn't planning to root again I can't use Titanium Backup, but I'm assuming that whatever I froze there would show up in Application Manager in the "Turned Off' tab? The Knox application still shows the "download" icon b/c I never installed it.
I checked the Sammobile site, but it looks like it doesn't show U.S. firmware. Anyone know how I can get back to the previous update?
Click to expand...
Click to collapse
From my reading, I think you can use the firmware for Cellular South on sammobile. Or you can use the one from this link and follow his directions. The firmware is for France, but gives you the option for English language. I have used it several times myself.
http://forum.xda-developers.com/showthread.php?t=2636494
Sent from my SM-T520 using XDA Premium 4 mobile app

Also having random reboots after latest update. I was able to root using the same Chainfire file as I did with the previous firmware.
Sent telepathically to my Galaxy S4

So after using a custom rom for a few days, I really wanted to go back to the stock rooted rom. Here is my procedure. Maybe some of the steps were unnecessary, but in the end it worked. No more reboots!
I first went into twrp and wiped cache and dalvik cache. Then I did a factory reset. Then used Odin to load the stock rom. Went into stock recovery and did another factory reset. Then went thru the process of installing the updates. After the updates I rooted then did another factory reset and cleared cache. I had a random reboot shortly after that when I was restoring everything on the tablet. . But that was over 7 hours ago. No more reboots!

Factory reset and staying on stock worked for me. No random reboots since I did this yesterday.
Sent from my SM-T520 using XDA Premium HD app

Thought I'd contribute with having the same issue - TabPro 8.4 here (T320).
Stock NG2 ROM, but I was having reboots from NF2 as well.
I'll do a factory reset and try again, see if it helps.

k8108 said:
So I had frozen all the knox files with titanium backup. I went in and unfroze them a couple hours ago. No reboots since. Crossing my fingers that it works.
edit: still lots of reboots, so I chose to go with a custom rom.
Sent from my SM-T520 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
May I ask which rom you went with? I'm experiencing the same problem and am trying to figure out which rom to install in order to get rid of the reboots.

Wiped data, rooted and said no to disabling Knox - no reboots yet!

KestrelX said:
May I ask which rom you went with? I'm experiencing the same problem and am trying to figure out which rom to install in order to get rid of the reboots.
Click to expand...
Click to collapse
I tried all that were available. Each has its own strengths and weaknesses. I finally went back to rooted stock because I had a few apps that wouldn't work with the custom roms. Look a few posts earlier about doing the factory resets.

Solution Found
I updated my T520 from NAE to NG1 using Odin and rerooted it with CF method and I was experiencing random reboots. I did tow things:
1. I defrosted the knox notifications in TB (I had disabaled it when super user asked me to...)
2. I went to SuperSU app's settings under cleanup I tapped reinstall and followed the given commands there...
I have not had any reboots since 2 days ago. :fingers-crossed:
I just wanted to share this with those that are having random reboots. Give it a try... hopefully It will work

I flashed scrosler's stockish ROM and also haven't had any reboots in two days according to bootlog uptime. Woot!

As already mentioned, "defrosting" Knox with TB und skiping Chainfires SuperSu notification worked for me on CFrooted stock ROM. No reboots anymore
Gesendet von meinem SM-T520 mit Tapatalk

hamudistan said:
As already mentioned, "defrosting" Knox with TB und skiping Chainfires SuperSu notification worked for me on CFrooted stock ROM. No reboots anymore
Gesendet von meinem SM-T520 mit Tapatalk
Click to expand...
Click to collapse
This appears to have solved my rebooting problem, too.

Another Solution
My T320 was rooted only once with TowelRoot and I disabled Knox when I was prompted and never tripped it. The soft reboots started happening and I searched all over for a solution but cannot remember where I had found talk of it. I haven't had any problems ever since I did it in the middle of July. I installed Xposed Installer and then installed the Samsung Kitkat SystemServer Crash Fix module which apparently was developed for the S4.
repo.xposed.info/module/com.thomashofmann.xposed.samsungkitkatsystemservercrashfix
My Tab Pro 8.4 Info:
Model Number: SM-T320
Kernel Version: 3.4.0-1263708
Build Number: KOT49H.T320UEU1AND3
Let me know if I've forgotten any necessary information.

Rebooting Problem

Hi,
I'm new to this forum and hopefully someone can help.
I've just rooted my Samsung Galaxy s4 Mini (first time trying this), to CM 12.1 and I'm currently on kernel 3.4.0, version 12.1-20151020-NIGHTLY-serranoltexx, baseband I9195XXUCNJ6 and my phone seems to reboot near enough once every other hour. At the time it's not in use and when in use seems to work fine. I did read elsewhere to wipe both cache and dalvik cache, I done this but hasn't solved the rebooting issue. I have tried searching the threads for any advice but can't find anything. Can anyone help please?
Many Thanks in advance!

Unroot and use built in root. If it doesn't help You had to install something that crashing Your system. Just back to state before reboots.

Chamelleon said:
Unroot and use built in root. If it doesn't help You had to install something that crashing Your system. Just back to state before reboots.
Click to expand...
Click to collapse
Hi Chamelleon, Thanks for your reply. Yes, I think it's down to installing items that conflict. I installed Avast Battery Saver and I think it clashes with the system battery saver, since removed it hasn't rebooted. I also had a problem with a lock screen that I installed which froze my phone, than once I managed to remove it, the phone was fine. I originally installed the CM 12.1 root dated 30/09/2015 and installed the nightly from 21/10/2015, and have this morning installed the nightly update from 22/10/2015 and all seems fine. Again, thanks for the advise, it's much appreciated!