Develop Bugs

Random Reboot Issue

Was wondering if anyone had the same problem as me/a solution..
My T-Mobile S2 randomly reboots itself once a day at least when left idle. Not rooted. Bone stock rom, about 33 user apps installed that never gave me problems on my other phones (Nexus One, HD2)
I read something about SD cards causing the issue, so I formatted mine from the phone and threw it back in, still happening.
I can give a list of my apps if it would help, other than that I did notice one other thing.. I use the google news & weather widget that came with the phone, and I set it not to auto refresh. After it reboots, and I don't have background data on, the widget doesn't load (this is how I know it's actually rebooting if I wake up to it) so maybe it's related to that somehow?
Any input is appreciated.

I have the same issue after I rooted my phone and I install the Juggernaut 2.5
Sent from my SGH-T989 using Tapatalk

I'm up to 3 today, and haven't updated/installed anything new since yesterday. Ugh.

alitaw said:
I have the same issue after I rooted my phone and I install the Juggernaut 2.5
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
according to whitehawk it's a known issue, and they are going to release a new ROM soon with the fix
Sent from my SGH-T989 using xda premium

Thanx man. A quick question. Can I install more than one rom in my phone?
Sent from my SGH-T989 using Tapatalk

alitaw said:
Thanx man. A quick question. Can I install more than one rom in my phone?
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
How many ROM does our phone have?

I have only one. The Juggernaut 2.5
Sent from my SGH-T989 using Tapatalk

No one on stock, huh. Guess I should've known better being on xda and all. Haha.

Sim card error on jb

Hey guys I did the step by step to flash jb on my bell phone.. problem is that it keepa saying my simcard is removed abd telling me to restart... any ideas?? Ive already wiped/factory reset and wipe cache/dalvik..
Sent from my SGH-I747M using xda app-developers app

punpun214 said:
Hey guys I did the step by step to flash jb on my bell phone.. problem is that it keepa saying my simcard is removed abd telling me to restart... any ideas?? Ive already wiped/factory reset and wipe cache/dalvik..
Sent from my SGH-I747M using xda app-developers app
Click to expand...
Click to collapse
Check to see if your imei number is still there. Settings, about phone, status. If it's blank you'll need to restore it via the methods in the android development section.
Sent from my SGH-I747M using xda premium

Yea imei is still there...
Sent from my SGH-I747M using xda app-developers app

I am having the same issue, and want to ask you this. what carrier are you on?

Bell
Sent from my SGH-I747M using xda app-developers app

Did you guys do a factory reset after installing the OTA? i know this solved it on the international version.

Yea tried that too
Sent from my SGH-I747M using xda app-developers app

I was having the same issue and thought it was caused by the OTA update.
It was really a problem with the SIM card being not being properly inserted or being dirty.
I took it out, cleaned contacts and inserted it again, pushing hard (not too hard or you might damage the "eject" mechanism).
Before this "fix" I got this error every few hours, after I did this a few days ago I haven't seen the error.

I get this too but at random times... and its not frequent enough for me to have issues with it.
Rogers on JB ROM I3
Sent from my SGH-I747M using xda app-developers app

I started having this problem again. I looked at logcat and in three occasions just before the error in saw an error that mentioned some thermal protection.
Every time it said processor speed could not be set to 1.5 ghz and a couple of times there was also something about the modem and some thermal protection being available.
Every time phone was hot because media scanner was using to much resources.
I'll try to get a copy of the log and will post it here.
I'm on jb li3.
Sent from my SGH-I747M using xda app-developers app

Data connection drops since updating to 4.1.2

Hi all,
Since flashing 4.1.2 (after a complete wipe) my data connection sometimes doesn't connect after disconnecting from wifi.
I see the "H" icon but the bars stay gray and the connection is down.
The only way to fix this once it happens is to reboot, which is quite annoying...
I've had this problem before on 4.0 but it eventually went away.
I tried both the default xxlf radio and uglh.
EDIT: I should mention I'm running stock and rooted.
Any ideas?
Thanks
Sent from my Galaxy Nexus using xda app-developers app

gbesso said:
Hi all,
Since flashing 4.1.2 (after a complete wipe) my data connection sometimes doesn't connect after disconnecting from wifi.
I see the "H" icon but the bars stay gray and the connection is down.
The only way to fix this once it happens is to reboot, which is quite annoying...
I've had this problem before on 4.0 but it eventually went away.
I tried both the default xxlf radio and uglh.
EDIT: I should mention I'm running stock and rooted.
Any ideas?
Thanks
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
I have the exact same problem.
Appeared with 4.0.4 , solved with 4.1, but broken again with 4.1.2
rebooting solves nothing, nor airplane mode.
I have to delete and reset my APN's
I'm not rooted

Me too...
Enviado desde mi Galaxy Nexus usando Tapatalk 2

Me too. I'm rooted. Stock yakju. In Canada if that makes any difference.
Sent from my Nexus 7 using xda app-developers app
---------- Post added at 11:05 PM ---------- Previous post was at 10:59 PM ----------
If I turn on then off airplane mode, I get back carrier data.
Sent from my Nexus 7 using xda app-developers app

Same here. Only way to fix it is through a reboot. Airplane mode trick doesn't work for me at all. Seems to happen much more often when I switch from H back to E when I'm done browsing on work breaks.

Same think for me, reboot to resolve.
I'm on slimbeam 2.8 and Trinity S63, but same problem on CNA ...

Nice to see I'm not the only one...
I'll open a bug report tonight (assuming there isn't one already)
Sent from my Galaxy Nexus using xda app-developers app

Same here. Running XenonHD and Trinity. Will probably be fixed in android 4.2
Sent from my Galaxy Nexus using xda app-developers app

TheRC51 said:
Same here. Running XenonHD and Trinity. Will probably be fixed in android 4.2
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Same here..hope its fixed in 4.2

same on baked 6...
I switched to XXLF1 radio & ril and it seemed to help a little.
Sent from my Galaxy Nexus using xda premium

Mine only seems to do it if I constantly go back and forth between HSPA and EDGE(like I stated before). Kinda sucks. lol. Wonder what happened that could've caused this.

Stock, Rooted, Unlocked bootloader
This happens to me almost every single time. I find that turning off LTE then turning it back on seems to work.
EDIT:
Also is it only me, or does JB take over 2 minutes to boot up? Long story short I used OTA Rootkeeper to keep root, I installed the update.zip in CWM and it installed. CWM didn't have to be reinstalled and my Bootloader stayed unlocked. When I installed the OTA update.zip though I didn't clear cache or do a wipe, I just installed it, could that be leading to my O.S. issues?

chronophase1 said:
Mine only seems to do it if I constantly go back and forth between HSPA and EDGE(like I stated before). Kinda sucks. lol. Wonder what happened that could've caused this.
Click to expand...
Click to collapse
same here, I switch between the two a lot at work... but it wasn't this bad on 4.1.1 ROMs. gonna have to roll back until 4.2 comes out
Sent from my Galaxy Nexus using xda premium

I get terrible signal pretty much everywhere. I have a case on my phone, but i doubt that is the problem. Stock everything
Sent from my Galaxy Nexus using xda premium

I've noticed dropping reception. And weaker signal.. paranoid android 2.51 with trinity latest stable

Samsung keyboard auto defaults every restart

Just what the title says, every restart it defaults to samsung keyboard.. gets annoying sometimes, even though I barely restart my phone
Sent from my SAMSUNG-SGH-I317 using xda app-developers app

If you are rooted, freeze via titanium backup.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2

I have a similar problem regarding the screen mode. I have to tap Save in order for my Natural settings to be enabled again. Like you said I barely restart my phone but it's kind of weird.

Completely stock, also if I have swipe to unlock along with fake unlock after su long it like forgets
Sent from my SAMSUNG-SGH-I317 using xda app-developers app

So long it like forgets my face
Sent from my SAMSUNG-SGH-I317 using xda app-developers app

Does this mean for me too. Though I didn't notice it until I dirty flashed a ROM over stock.
But I may just have never restarted prior to the flash, so I can't be sure it's related.

This is a know issue with JB 4.1.1 and was corrected with JB 4.1.2 update. We now just have to wait till AT&T pushes it to us.

I've only noticed the keyboard issue on the stock ATT rom. I've been on the tmobile rom for 2 days and haven't noticed a keyboard issue at all.

tp2droid said:
I've only noticed the keyboard issue on the stock ATT rom. I've been on the tmobile rom for 2 days and haven't noticed a keyboard issue at all.
Click to expand...
Click to collapse
I'm on the tmo rom now too, said **** it and took the plunge, I would like to get visual voicemail going but the tmo one doesn't work and I can't download the atnt one
So far battery is amazing on it and its so intense with multiview!
Sent from my SGH-I317M using xda app-developers app

[Q] phone turns itself off

has anyone experienced their phone turning itself off, and the only way to turn it on is to pull the battery and restart it?

Never heard of that..at least on our note. I have experienced a weird rabdom reboot. Not sure of the relevance between the two but still falls under the weird category. Some say avast security causes these things...
Sent from my SPH-L900 using xda app-developers app

I dont have avast installed. I have had the phome for about 10 days and it has happened about 5 times. the only thing that I have noticed that is it happens when I look at my phone after I get out of my car which makes me think it might have something to do with bluetooth because I have uconnect in my car. I am running stock rooted ljc and have already tried a fresh install and it still happens.

Ive had the exact same problem on stock LJC when I leave my car having used the phone with Bluetooth. The led is usually flashing and the screen is stuck off until a batter pull.
I have not noticed any other lock ups like this otherwise when not using BT. Ive had the phone 2 months.
Sent from my SPH-L900 using xda app-developers app

I have had this happen twice this week but chalked it up to being a custom kernel issue....it happened in the same exact location each time...while streaming pandora in the car....in a spot undergoing network vision upgrades. I will have to test it further
Sent from my SPH-L900 using xda app-developers app

I know that there were some bluetooth fixes in lk8 I wonder if that was one of them. I cant run it cuz I need my wifi to work all the time. maybe it was adressed in ma5. does anyone running either of those builds have an issue like this?

I've ran lk8 on stock deodex and ma5 and haven't had any problems with wifi. But I only use it on my home network.
Sent from my SPH-L900 using xda app-developers app

What kernel?
I was getting rogue restarts/shutdowns in calls on some of the Perseus kernels. Alpha29 IIRC.

Skripka said:
What kernel?
I was getting rogue restarts/shutdowns in calls on some of the Perseus kernels. Alpha29 IIRC.
Click to expand...
Click to collapse
I am on the stock kernel. only things different from stock out of the box are root, and I installed twrp from that goo app from the play store.

Update....
After running ma5 for the last 3 days I have not had this issue any more. If anyone is still having this issue I would recommend to flash ma5.

That's good news. Are you using just the updated modem firmware or an entire rom of MA5?
Sent from my SPH-L900 using xda app-developers app

MaxGadgetGuy said:
That's good news. Are you using just the updated modem firmware or an entire rom of MA5?
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
The entire rom.
Before the rom was available I flashed just the modem and still had the issue, but since ive been on the full rom it hasnt happened.

I guess I will update as well...I flashed the new modem and latest perseus kernel and have not had the shut off issue in the location it was previoisly occuring at.
Sent from my SPH-L900 using xda app-developers app

I did the rooted no data oc and I was getting wakelocks from bluetooth share. I un paired and then repaired the phone with my car and the wakelocks went away. Just a heads up.

Hmmmmmm.... never had that happen to me. I am a power user too. I can drain the battery in 5 hours if I try hard.