[Q] Nexus S keep's restarting itself. - Nexus S Q&A, Help & Troubleshooting

Good day all, I recently got a Nexus S for free from my brother becuase it keep's restarting its self. The phone was rooted with Cyanogen rom, and from what he told me has been dropped a couple of times. With this all being said, he went ahead and flashed a fresh rom on there (unk which one) and wiped everything etc.. Anyone exp this type of problem before and if so what can be done to fix it?

King350z said:
Good day all, I recently got a Nexus S for free from my brother becuase it keep's restarting its self. The phone was rooted with Cyanogen rom, and from what he told me has been dropped a couple of times. With this all being said, he went ahead and flashed a fresh rom on there (unk which one) and wiped everything etc.. Anyone exp this type of problem before and if so what can be done to fix it?
Click to expand...
Click to collapse
Lol I think you over clocked it on the minimum ... try the minimum at 800m ... or if anything flash a new rom.. its probably the rom itself
Sent From In between Your Moms Boobies

Try another (stable) rom? (no development rom)
Wipe everything.
And yes, probably its underclocked/overclocked too high.

I would like to flash a rom but once I turn it on it keeps force closing everything and I am unable to do anything on the phone, It boots into recovery mode just fine though
Sent from my HTC Vision using XDA App

King350z said:
I would like to flash a rom but once I turn it on it keeps force closing everything and I am unable to do anything on the phone, It boots into recovery mode just fine though
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
Good news, you flash your ROM from recovery. Download the package, boot into recovery. Mount the SD card and push or push using adb push. Flash the zip from CWM.

my friend purchased the phone yesterday and he is on the latest Official version (2.3.6) and the phone keeps rebooting!!!
is this normal?? there must a problem!

3mar84 said:
my friend purchased the phone yesterday and he is on the latest Official version (2.3.6) and the phone keeps rebooting!!!
is this normal?? there must a problem!
Click to expand...
Click to collapse
Wipe data/factory reset from recovery if it's a used phone.

If he just bought it return it... thats easy
If he rooted it and changed the rom -- put it back to stock or put a new rom on it
I personally found that most of my restarts were due to me trying to pull the stock launcher into an unfamiliar rom. Make sure (if you are using Titanium backup) to only load apps not system *unless you are trying to go back to the same rom*
good luck

First check if he overclocked too much or underclocked too much. Put it to normal.
Alternatively you can just flash another rom. Before flashing remember to wipe everything
Goodluck!

Related

I give up! Ready to Root!!

On my 4th G2x. Same problems as the others. Reboots on its on, sleep of death. In fact this morning I was talking on phone and it shut down. I had to remove battery and reboot.
I called Customer Service that has always been super nice. This time they said, oh, since this is your 4th and this one just in 6 days I can't help you I have to send you to Tech. The Tech guy basically said "known software problem, sending replacement won't do any good. Can't give you different phone. Maybe it is your SD card and apps you have loaded. He actually told me Facebook app could cause it to shut down. Said to reset to factory, remove SD card and use it for 3 days with no apps. After 3 days if all is well then start adding apps. I asked what if it has problems during the 3 days? He said, 'there is nothing we can do. I will report this to LG and they will send out an update. I don't know when but they will update the software".
WTH?! So I am done. I will do the root. Now i just need to read all these great threads to figure out how and which version! Wish i could just pay one of you to do it for me!
Thanks for letting me rant.
I've been running stock since August with no issues but I really wanted the LG Camera app so I installed CWR and flashed the WeaponX rom with no issues. Everything works and it's even smoother then stock Gingerbread. Just follow the directions to the T and the process should take less than fifteen minutes if you have all your files ready to go.
Enjoy!
seangprice said:
I've been running stock since August with no issues but I really wanted the LG Camera app so I installed CWR and flashed the WeaponX rom with no issues. Everything works and it's even smoother then stock Gingerbread. Just follow the directions to the T and the process should take less than fifteen minutes if you have all your files ready to go.
Enjoy!
Click to expand...
Click to collapse
Thanks! Which directions did you follow? There are a number of threads here.
The directions are a bit confusing as they reference other threads and then have comments stating this step is now obsolete. etc. Seems like I first need to get the ROM Manger?
https://market.android.com/details?id=com.koushikdutta.rommanager.license&feature=search_result
Correct?
i followed this http://forum.xda-developers.com/showthread.php?t=1060715 and was fine. this was my first root as well.
http://forum.xda-developers.com/showthread.php?t=1056847
I used this method to NvFlash and install Clockwork recovery which is the basic software you need in order to flash ROMs. You do not need ROM Manager. Once you've done the NvFlash and installed CWR you can copy your ROMs to the SD card or phone storage and flash through Clockwork Recovery. Make sure you backup your stock install through CWR prior to flashing anything new so you can return the phone to a usable state.
As always follow the directions verbatim, some steps take time as well. Also make sure your battery is 100% charged... If it dies during any portion of the process bad things can happen.
I had all of those issues until I flashed cm7... then the issues became very minimal... I once had 8 reboots in a day on stock rom, during phone calls and everything... You are definitely taking a step in the right direction
P.S. my wife has completely stock phone on stock rom and has Facebook app with no issues, she just got lucky I guess
To OP: do you have 2.2 or 2.3 installed as your stock rom... read carefully there are different instructions for both
Never use ROM Manager. Even if it worked perfectly on our phone I still would never recommend it. I've seen it cause more harm than good.
Anyways, you don't even technically need root to flash a ROM.
Just NVFlash CWM. After that you can upgrade to the latest CWM via ADB. Then flash your desired ROM. I suggest CM7.
yeah, you know ROM manager... now forget it. Use NVflash and clockwork
I got myself in trouble!
I followed instructions and all went well. I installed the GB, no problems. No I was brave so I thought I would try the Cyanogen mod. It too installed fine. I don't like it. Now i can't get rid of it! I tried reinstalling the GB and the cyanogen won't go away! i tried restore to factory, but it won't go away!!
Please lend me your advice on how to remove Cyanogen mod!
donbeth said:
I got myself in trouble!
I followed instructions and all went well. I installed the GB, no problems. No I was brave so I thought I would try the Cyanogen mod. It too installed fine. I don't like it. Now i can't get rid of it! I tried reinstalling the GB and the cyanogen won't go away! i tried restore to factory, but it won't go away!!
Please lend me your advice on how to remove Cyanogen mod!
Click to expand...
Click to collapse
Then just wipe and flash a new ROM.
Make sure you wipe data, cache, dalvik then format system before flashing new ROM.
Clearly I am a dunce.
I uninstalled the driver on pc. Did a reinstall. Flashed ROM again. Installed GB zip. rebooted and the dang Cyanogen MOD is still there!
I even went over all steps again, this time flashing back to stock. Still Cyanogen MOD is boots up
donbeth said:
Clearly I am a dunce.
I uninstalled the driver on pc. Did a reinstall. Flashed ROM again. Installed GB zip. rebooted and the dang Cyanogen MOD is still there!
I even went over all steps again, this time flashing back to stock. Still Cyanogen MOD is boots up
Click to expand...
Click to collapse
Yes yes you are when you flash a new rom wipe data wipe cache wipe dalvik and wipe system
Sent from my LG-P999 using XDA App
i remember, I followed this video.
http://theunlockr.com/2011/05/03/how-to-load-a-custom-rom-on-the-t-mobile-g2x/
to install a new rom
remember: (once you've copied the zip on sd card, power the phone to enter into clockwork and steps)
1. back up and restore
2. wipe data/ factory reset
3. install zip from sd card
so far, it hasn't failed me
you can skip the first one, but shouldn't
Just download Weapon if you want to go back to stock. Its Stock with a few needed tweaks and fixes. Very stable and no issues.
G2x - 2.3.7 CM7
Transformer - 3.2 Revolver OC/UV
The reboot issue were in all my G2X(3). Only rom that fixed that was Weapon G2X. Running a custom rom is the way to go with this phone, otherwise you'll go through 100 replacements with same issues.
Today I did an exchange for my brother's line which he has the G2X and the rep told me I could get a brown color G2X because they no longer carry original color or a Sensation. (Not sure what he was talking about brown color because I thought all G2X were the same color other than the white floating around)
So I decided to just get the Sensation, I know it's got issues of it's own, but will give it a shot because I want the G2X to just be a memory of the past.
This phone could have been a beast, but will never live to it's full potential.
Good luck and if you need to exchange again and you don't mind getting a Sensation I would suggest bringing that up to the rep.
Hercules Hercules!!
I'm a little confused...I've been using ROM Manager just fine...?
Neejay said:
I'm a little confused...I've been using ROM Manager just fine...?
Click to expand...
Click to collapse
If you screw up and can't boot up, ROM manager cannot get you into recovery. Only an NV flashed clockworkmod recovery will boot up in the event of a boot loop.
Sent from my LG-P999 using xda premium
Neejay said:
I'm a little confused...I've been using ROM Manager just fine...?
Click to expand...
Click to collapse
You don't have recovery with Rom Manager, yeah it flashes all the roms but if you get into a bootloop or worse then you are SOL.
Hercules Hercules!!
Neejay said:
I'm a little confused...I've been using ROM Manager just fine...?
Click to expand...
Click to collapse
Rom manager works just fine. However, like previously said, you just need to NVFlash first for safety reasons.
From a complete stock G2x, NVFlash, Nandroid Backup, and flash a previously downloaded rom (Weapon or CM7 or MIUI or Eaglesblood or any of the other wonderful roms). Custom roms have root so THEN you can go to town with Rom Manager.
I use Rom Manager as my primary flashing service because it not only downloads them, but will automatically reboot into recovery, perform your desired wipe options, and flash. With CM7 it will automatically check for the latest GAPPS and flash it too in one fowl swoop.
Just have to NVFlash first.
I NVFlashed my neighbors G2x the day he got it and, while he didn't want to try custom roms just yet, we did a Nandroid Backup just for laughs. Now he's running MIUI.

[Resolved] [Q] I've made a mess of my Nexus S...

Hey guys,
This is my very first post, just to let you all know, so please have some patience! Thanks!
Anyway, so I have a Nexus S 3G (Canada) and I have rooted it, unrooted it, installed roms and everything. I works...for the most part. It's giving me all sorts of different little errors and what not. So I was wondering, how can I COMPLETLY start ALL OVER, as in, factory new, like when you buy a new phone (without the carrier stuff). I wanted to start fresh, fresh out-of-the-oven kind of start, do you understand what I mean? FACTORY FRESH. Thank you all so much in advance!
well download your phone's stock rom and of course unroot it.Regarding the stock bloatware you can modify the custom rom by going in system/app and deleting the apps you dont want to be installed
[email protected] said:
well download your phone's stock rom and of course unroot it.Regarding the stock bloatware you can modify the custom rom by going in system/app and deleting the apps you dont want to be installed
Click to expand...
Click to collapse
Thanks for the reply, I've already done that, and I'm still getting errors and other weird things, like not going out of airplane mode, failing to download the OTA 2.3.6 Update (I'm on stock 2.3.1 unrooted, I think), and I don't know if this is normal, but ClockworkMod Recovery is still there. Am I still rooted or something? Plus, when I try to flash a restore, from let's say Gingerbread 2.3.6 Stock, it says MD5 mismatch! How about if it's an ICS AOSP Build, it gives me the normal white Google logo like normal, but then just stays stuck there.
Is the anyway to erase EVERYTHING and start over like NOTHING was ever done to the device? Like when they are first distributing the the device and no one has ever touched it? Is there anyway to do just that?
There is a difference between being "rooted" and using a rooted ROM. You could be using a non-rooted ROM, and your phone can still be "rooted". The first step in rooting a phone is changing SECURITY-ON to SECURITY-OFF. If you REALLY want to go back to when you first got the device, you will need to find a way to turn SECURITY from OFF to ON. When it is off, you are able to access the bootloader, in turn allowing you to install a recovery to install a ROM with rooted permissions. I think the best way to go back to stock would be for you to first download the latest OTA update for your device, do a FULL WIPE of everything on your phone thru recovery (data, system, cache, dalvik cache). Then installing the latest OTA. I do not think however, that this is how you turn your device S-ON.
I hope I've been of some help.
Sent from my Incredible 2 using xda premium
lodxcol said:
There is a difference between being "rooted" and using a rooted ROM. You could be using a non-rooted ROM, and your phone can still be "rooted". The first step in rooting a phone is changing SECURITY-ON to SECURITY-OFF. If you REALLY want to go back to when you first got the device, you will need to find a way to turn SECURITY from OFF to ON. When it is off, you are able to access the bootloader, in turn allowing you to install a recovery to install a ROM with rooted permissions. I think the best way to go back to stock would be for you to first download the latest OTA update for your device, do a FULL WIPE of everything on your phone thru recovery (data, system, cache, dalvik cache). Then installing the latest OTA. I do not think however, that this is how you turn your device S-ON.
I hope I've been of some help.
Sent from my Incredible 2 using xda premium
Click to expand...
Click to collapse
Thanks for your excellent reply, but I have also already done that, EXACTLY that, multiple times too. Dalvik, battery stats, factory reset/delete all user data, wipe cache partition and fix permissions. What else is there left to do?
Thank you all so very much!!!!
I have fixed my Nexus S!!!
HeroKhar said:
I have fixed my Nexus S!!!
Click to expand...
Click to collapse
how did you fix it?
lodxcol said:
how did you fix it?
Click to expand...
Click to collapse
I reinstalled the newest update with the vanilla recovery
Sent from my Xoom using XDA Premium HD app

[Q] I think I have done something wrong.

Salutations,
I recently installed a ICS ROM from another site, was meant to be in beta but it crashed and wouldn't reboot unless I removed the battery everytime the screen went off. I thought I would wipe everything and just go back to the stock ROM for a while until all of the ICS builds have matured.
Sadly this wasn't the case, after wiping everything ( I wanted to clean the SD card etc as well ) the phone doesn't boot, remains stuck on HTC logo if it wants to go that far. The LED is flashing orange and I cannot get into HBOOT.
Any help would be greatly appreciated!
The flashing LED light means u got low battery, so I would suggest you charging it.
to get into recovery remove the battery, and then try again. When in recovery wipe cache and dalvik cache and try to reboot.
The screen-off problem I have no idea how to fix, try re-downloading, maybe u got a broken zip. Or just try another ROM.
Sent from my MIUI.us Sensation 4G using xda premium
Make sure you do "supercid" then go ahead and download and run the correct ruu and drivers for your version of sensation problem solved
mendes52309 said:
Make sure you do "supercid" then go ahead and download and run the correct ruu and drivers for your version of sensation problem solved
Click to expand...
Click to collapse
Thanks for the responses, I think I must have wiped the boot partition and messed up the ruu. Problem solved when I downloaded a new ROM on my Mac and moved it onto the SD card and installed it. Got quite worried that I might have soft bricked the device!

Please help me on this i cant seem to find the answer anywheres

i have rooted my g2x several time but after i shut if off to charge at night i tuirned it on and it went straight to the cwm recovery screen i wiped it and restarted it and it went right back to it i flashed several other roms and when i went to reboot it it still rebooted to recovery screen i formated everything i new of what am i doing wrong. i had a stable rom in it and it was working for like 3 weeks before this happened . I hope someone can help me on this i love my phone and dont want to lose it.
Wrong section. This is for development. Try reflashing clockwork or redownload the rom
Sent from my LG-P999 using xda premium
Did you create a nandroid back up? If you did, go into cwm > backup and restore > restore > find your orignal rom > yes
If not re-install cwm to install roms from sd card and NOT internal memory.
Follow the guides below to the letter.
http://forum.xda-developers.com/showthread.php?t=1060715
http://forum.xda-developers.com/showthread.php?t=1056847
STANC1 said:
i have rooted my g2x several time but after i shut if off to charge at night i tuirned it on and it went straight to the cwm recovery screen i wiped it and restarted it and it went right back to it i flashed several other roms and when i went to reboot it it still rebooted to recovery screen i formated everything i new of what am i doing wrong. i had a stable rom in it and it was working for like 3 weeks before this happened . I hope someone can help me on this i love my phone and dont want to lose it.
Click to expand...
Click to collapse
your probably going to get banned for not reading... good job.
da-pharoah said:
your probably going to get banned for not reading... good job.
Click to expand...
Click to collapse
At first I was like... why? Then was like ooohh.
How to fix your problem: Read, read, then read some more.
ANY problem you have has already been addressed. 99% of the time, nvflash will save you.
Now stop making multiple threads and either READ or gtfo and stop messing with your phone. If you don't have the patience to learn and read then you deserve to brick your phone.
i just nv flashed it i tryed to mount the usb from cwm recovery and it doesnt mount
STANC1 said:
i have rooted my g2x several time but after i shut if off to charge at night i tuirned it on and it went straight to the cwm recovery screen i wiped it and restarted it and it went right back to it i flashed several other roms and when i went to reboot it it still rebooted to recovery screen i formated everything i new of what am i doing wrong. i had a stable rom in it and it was working for like 3 weeks before this happened . I hope someone can help me on this i love my phone and dont want to lose it.
Click to expand...
Click to collapse
Try to flash it back to stock android rom.....
Sent from my GT-S5570 using xda premium

Root/Install ROM first time - I think I screwed up.

The basic deal is I got bored of the software and decided that I should root an install some custom ROMs on my Nexus S.
I used the One click method posted I believe in the general forum and everything went smoothly. I downloaded the latest AOKP and CM zips, put them onto my phones memory and went on with my day.
So today I began to put on the AOKP ROM and it got stuck at the initiating swagger screen. And was stuck there for a good 20minutes. I didn't know what to do, so I battery pulled.
I thought I had some backup saved from the day before, but that wasn't the case. So now I'm essentially stuck in thee boot menu for clockwork and my phone has been rendered useless. If any of you guys know what I should do, please tell, I'm extremely pissed off at myself for letting this happen.
I deleted the Cache partition and Dalvik thing when I was first getting ready to put on the ROM. I didn't to a factory wipe, so that might be an issue? I don't know. I've also tried plugging the phone into my computer, but because I cant turn on USB mass storage, I can't look through that either.
Any help would be greatly appreciated. Thanks
Hi,
If ur in the bootloader screen scroll down until u see recovery. Then press the power button.
From recovery scroll down to mounts and storage to connect to computer via USB.
From here u have a few options bjt i would just download another ROM and its gapps or a ROM that already contains them.
Just be careful to get the correct zips for ur type of phone
Good luck
Vs Nexus S4G using tapatalk2
Wow. Thanks a lot. Do you think I should do a factory reset before I install a new rom?
EDIT: Hey vidaljs, thanks for the help! I got the CM10 ROM up and running, apparently I was running some really old version! That USB mount thing really helped!!
Chillingly Based said:
Wow. Thanks a lot. Do you think I should do a factory reset before I install a new rom?
EDIT: Hey vidaljs, thanks for the help! I got the CM10 ROM up and running, apparently I was running some really old version! That USB mount thing really helped!!
Click to expand...
Click to collapse
No worries
Next thing u should do is make a backup of this working ROM so u can always go back to it in a pinch.
And always follow what the developers suggest in their thread since they created it.
But when I go to a new ROM, I always do a factory reset, wipe cache and wipe Dalvic.
If u haven't found it yet, use titanium backup for ur apps so its easier to apply them to ur newly flashed ROM. The free version is fine but I've heard that paid version has some extra useful benefits.
Good luck and happy flashing.
Vs Nexus S4G using tapatalk2
vidaljs said:
No worries
Next thing u should do is make a backup of this working ROM so u can always go back to it in a pinch.
Click to expand...
Click to collapse
Yeah I should have done it first
Hi guys,
Almost same stroy, I tried to Root & install Cyanomodgen 10 on my Nexus S, but boot isn't working quite well, and I'm stuck at a circling image preparing the launch.
Recovery isn't working I got stuck at the image with the robot and the back and the exclamation mark on top of it and like 5 minutes later it launch the cyanomodgen ring again - and can't get in download mode.
I pretty don't get what I should do.
Any idea?
I feel I lack some info on my problem, I'll create a fresh post for it
thanks

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