samsung galaxy s 2 Phone restarted on its own - Galaxy S II General

Samsung galaxy s 2 phone restarting 3 times on its own sitting on the desk without any apps in background or anything like that. The phone is not rooted and it has all the updates. Any suggestions?
Thanks,
Alex

Thats one of androids many features' all of my android devices has that problem.

Haven't had a single reboot on mine. Think I had 150 hours uptime before I flashed the KE1 update.

Maybe time for a cache wipe in recovery or if that doesn't work try factory reset.

Intratech said:
Maybe time for a cache wipe in recovery or if that doesn't work try factory reset.
Click to expand...
Click to collapse
Already tried to factory reset for 2 times with no luck

Can you get a dmesg of this happening, or last_kmsg if enabled in kernel?

Cant get the last_kmsg because the phone isn't rooted, now it crash every time i start an application other then browser or the dialer, contacts...
Could you please explain how to enable last_kmsg in kernel or is there any way to get the dmesg without rooting the phone?

delitero said:
Cant get the last_kmsg because the phone isn't rooted, now it crash every time i start an application other then browser or the dialer, contacts...
Could you please explain how to enable last_kmsg in kernel or is there any way to get the dmesg without rooting the phone?
Click to expand...
Click to collapse
No idea, not got the phone. Doubt you can read these without root

pulser_g2 said:
No idea, not got the phone. Doubt you can read these without root
Click to expand...
Click to collapse
Cant it be from a hardware failure or software based?

Related

I cant wipe, I cant re ROM, What to do?

So, I have a backup of my rom from another device that I installed. What I need to do is change the sync account, but it says I can not remove it. Fine, so I try to add another and it says google can not establish a reliable connection.
If I factory reset the device, it will sit at the boot logo and keep crashing until I restore from backup.
If i install a new rom, only one actually worked but it seemed to be an older one (Different icons, missing the Hubs)
What can I do? I already completely bricked one device trying to get this fixed. I really gotta get this going, how can I either wipe it all out completely so I can set it up new again, or find the stock USA/Canada Rom?
Thanks!!
Ps, here is the thread I already have where i speak about bricking my other phone: http://forum.xda-developers.com/showthread.php?t=1175098
Dude please stop whatever you're doing. You seems to be getting yourself in a mess.
First do some reading on how to flash with Odin and then flash a stock firmware to the device and do a cache wipe and factory reset in the recovery menu. When you boot into the device do a hard reset and then stop messing with the device.
Intratech said:
Dude please stop whatever you're doing. You seems to be getting yourself in a mess.
First do some reading on how to flash with Odin and then flash a stock firmware to the device and do a cache wipe and factory reset in the recovery menu. When you boot into the device do a hard reset and then stop messing with the device.
Click to expand...
Click to collapse
The thing is, if i do a factory reset, it will not boot for some weird reason :/
Thats all I am trying to do, I just need to get back to stock then i'm sitting there. The only thing that actually seems to work is the backup I have on it right now, but I can not reset any of the settings to actually be able to start using the thing
this is the second one you've messed up? use one of the other 2 but don't try to do a restore just download all your apps manually. and send me one of the messed up ones.
boondoc said:
this is the second one you've messed up? use one of the other 2 but don't try to do a restore just download all your apps manually. and send me one of the messed up ones.
Click to expand...
Click to collapse
Yup, haha
I have a Jig on the way, ill see how that goes
Well I would also like to change the sync account, which it will not let me ://
I just reflashed like 8 times in the last hour trying different roms, none are working
Stop.
There is a bug when you wipe, which stops boot...
Affects older stock roms.
Newer ones should be OK, as should custom ROMs
pulser_g2 said:
Stop.
There is a bug when you wipe, which stops boot...
Affects older stock roms.
Newer ones should be OK, as should custom ROMs
Click to expand...
Click to collapse
So what can I do?
I also cant even find any Stock USA roms, which is weird
I just got it to finally boot with another rom
The only thing different is it by default has some widgets added, and the Messaging app has a different icon. All the hubs are also intact
*Roots, makes a backup*
bncplix said:
So what can I do?
I also cant even find any Stock USA roms, which is weird
Click to expand...
Click to collapse
that's because it hasn't been released here yet. seriously... send me one of those babies.
boondoc said:
that's because it hasn't been released here yet. seriously... send me one of those babies.
Click to expand...
Click to collapse
All seems to be working now. Woo whoo!
I have 4 And 2 of the 10.1 tabs
I am working closely with Samsung on one of their new marketing projects, which is why I get all of these
So, factory resetting this image screws up too.
But its okay, as I got a blank backup now with no accounts. So I'm all set
Also, just got the email confirmation that my jig shipped out.
You should probably donate one of the "b0rk3n" device to a dev.

[Q] "Connecting Network, please wait for a while"

I'm not sure if this is the right section.. I apologize in advance. Alright so, right now, i'm using a rooted mytouch 4g without a data plan. Whenever i'm using my phone, a message appears at the bottom saying, "Connecting Network, please wait for a while." I'm not sure if its one of my apps or what.. but I don't remember downloading an apps that constantly needed wi-fi. Any ideas on how to get rid of it?
xplain
aznjoel94 said:
I'm not sure if this is the right section.. I apologize in advance. Alright so, right now, i'm using a rooted mytouch 4g without a data plan. Whenever i'm using my phone, a message appears at the bottom saying, "Connecting Network, please wait for a while." I'm not sure if its one of my apps or what.. but I don't remember downloading an apps that constantly needed wi-fi. Any ideas on how to get rid of it?
Click to expand...
Click to collapse
First of all,this is NOT the right place to open this thread.Here is the place to ask Questions.http://forum.xda-developers.com/forumdisplay.php?f=830.Next time use it.
Now,about your problem.Explain more about this.Do you get just "Connecting Network, please wait for a while" message or you actually can not see your Network signals?Explain..Did not you make a Factory reset and see still have the problem?
You said you that your phone is rooted,no.What ROM you currently running?
Every now and then when I use my phone, the "Connecting Network, please wait for a while" message appears. And when I look at my connections, I have full signal, and my wifi isn't turned on either. And a factory reset? I'm afraid I have no tried that yet. I'm scared to try, since I have no data plan to activate the phone again. I'm currently using CyanogenMod-7-11162011-NIGHTLY-glacier.
aznjoel94 said:
Every now and then when I use my phone, the "Connecting Network, please wait for a while" message appears. And when I look at my connections, I have full signal, and my wifi isn't turned on either. And a factory reset? I'm afraid I have no tried that yet. I'm scared to try, since I have no data plan to activate the phone again. I'm currently using CyanogenMod-7-11162011-NIGHTLY-glacier.
Click to expand...
Click to collapse
So this is about wifi,nk then,first try a FIX PERMISSION in ROM Manger.After giving a FIX PERMISSION see that problem still have.Then report.Hey dude,Factory reset ONLY Erase datas on phone memory.It is like you flashed CM in first time.Notging will happen to data on SD or SIM card.
I tried the FIX PERMISSIONS thing, and it still occurs. I'm about to try the factory reset. So if I do a factory reset, what is it all gonna erase? Is it gonna erase my messages, my apps?
aznjoel94 said:
I tried the FIX PERMISSIONS thing, and it still occurs. I'm about to try the factory reset. So if I do a factory reset, what is it all gonna erase? Is it gonna erase my messages, my apps?
Click to expand...
Click to collapse
Yup(msg).It will erase everything on phone memory.If you wanna keep your sms,download sms backup app and back up all the sms.Then move that app to SD memory and Make a Titanum back up of that app.If you dont nedd sms bacjing up,then do a Factory reset.If you really afraid,unmount sd card and after that do a Factory reset.That is all
Would moving my apps to the SD card save me the time of installing them again? and would I have to install my Themes too?
aznjoel94 said:
Would moving my apps to the SD card save me the time of installing them again? and would I have to install my Themes too?
Click to expand...
Click to collapse
You have to installs apps again.To avoid that,make titanium backups of every app you want.After factory resetting,just install Titanium backup and retore backed up apps
Thanks crazykas, it worked!
aznjoel94 said:
Thanks crazykas, it worked!
Click to expand...
Click to collapse
Glad it worked!We are members of Android family,no!Cheers'
Ah damn, it didn't really work.. but it stays for a less amount of time now. I guess i'm just gunna have to live with it! Thanks anyways crazykas!
aznjoel94 said:
Ah damn, it didn't really work.. but it stays for a less amount of time now. I guess i'm just gunna have to live with it! Thanks anyways crazykas!
Click to expand...
Click to collapse
What did you mean by it didn't really work?What happened?
The message still appears... sadly. :\. Maybe it's one of my apps that keep trying to connect to the internet?
aznjoel94 said:
The message still appears... sadly. :\. Maybe it's one of my apps that keep trying to connect to the internet?
Click to expand...
Click to collapse
Did you rest your phone?I mean factory reset?After that,you restored all the apps or just messaging app?
Yeah, I did a factory reset, and got most of my apps back. (Which isn't a lot: Lookout mobile security, Easy task killer, Easy battery manager, temple run, angry birds space.) Those were the only apps I had on my phone ever. I was thinking it might be Lookout mobile security... but i'm not sure.
OH! Nevermind, I found out it was the Battery saver I installed. It kept requiring me to allow certain apps access to internet, so i tried uninstalling it and it worked! No more bothering messages! Thanks a lot, crazykas!
Glad to see you solve it!I was about to ask what apps have you installed.By the way,the is a app called LEB Privacy guard.It can block permissions(such as internet accessing,internet blocking) of apps which we installed.Use it to block unwanted apps.
Where can I get this so called LEB Privacy Guard?

[Q] Phone reboots or restarts randomly?

i have the sprint version, bought it brand new and did not root or anything at all of that nature but if changing songs or on youtube the phone will reboot for no reason, happens up to six times a day, two being the least. Is there a way i can fix it myself?
Tylerthatruth said:
i have the sprint version, bought it brand new and did not root or anything at all of that nature but if changing songs or on youtube the phone will reboot for no reason, happens up to six times a day, two being the least. Is there a way i can fix it myself?
Click to expand...
Click to collapse
Usually random reboots is a kernel issue. But since you have not rooted/flashed anything (I assume) than I would either take the phone back to where you bought it and try to get a re-flash or replacement. If taking it back in is not an option I would do a factory reset on the phone and run it full stock (try not to install any apps/themes) for a day or so and see if the reboots happen. You could also try flashing back stock image via Odin. If none of that works it might be hardware issue.
i have already reset more than 5 times and waited for a while only using apps already on the device, so where would i get the stock image?
Tylerthatruth said:
i have already reset more than 5 times and waited for a while only using apps already on the device, so where would i get the stock image?
Click to expand...
Click to collapse
I originally followed this thread when i had bricked my phone.
http://forum.xda-developers.com/showthread.php?t=2277480
shotty53 said:
I originally followed this thread when i had bricked my phone.
http://forum.xda-developers.com/showthread.php?t=2277480
Click to expand...
Click to collapse
I have the same issue
l3et9jwh2000 said:
I have the same issue
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Click to collapse
my phone wont let me wipe the cache partition either, help?

Bootloader Loop problem

Hi, my phone acted weird today, been running custom room for over couple months without any problem, but then when i resart my phone today it got to the bootload screen and stuck there ever seen. I can able to go into custom recover and did a full wipe but nothing change, could anyone help me out? I have loki also. Using S4 ATT version.
Try wiping cache in your recovery
i did that, always do that after install a new rom, don't know why my phone is soft bricked now...
akahimaro said:
i did that, always do that after install a new rom, don't know why my phone is soft bricked now...
Click to expand...
Click to collapse
if you've done a full wipe and tried either re-flashing your rom or restoring a nandroid and neither was successful, you may need to consider going back to stock via odin and starting over.
i've never seen a phone run on the same rom and kernel settings for months and then just shut down and softbrick without something having been changed recently.
xBeerdroiDx said:
if you've done a full wipe and tried either re-flashing your rom or restoring a nandroid and neither was successful, you may need to consider going back to stock via odin and starting over.
i've never seen a phone run on the same rom and kernel settings for months and then just shut down and softbrick without something having been changed recently.
Click to expand...
Click to collapse
yes, i'm doing that right now, thanks for the tips, i had that happen to my s2 before. Really weird...
Before ODIN'ing back to MDL/MDB...
akahimaro said:
yes, i'm doing that right now, thanks for the tips, i had that happen to my s2 before. Really weird...
Click to expand...
Click to collapse
What recovery image are you running? You are not the only one that had this problem. I am trying to piece this together.

Galaxy s7 edge at&t stuck on at&t screen on boot

Hello, I came across this problem will restarting my phone after deleting some stock apps with Titanium backup. I might have messed up/deleted some important applications and caused this. could anyone help me with this ?
thanks
faurfaur said:
you will need to flash it with odin
Click to expand...
Click to collapse
Flash what ? sorry, i'm kinda a noob at this kinda stuff
David Blackbone said:
Flash what ? sorry, i'm kinda a noob at this kinda stuff
Click to expand...
Click to collapse
Find your firmware. If yours is G935A model, look for the PG1 fw.
Flash with Odin.
Literally only a few clicks away.
This will wipe everything so I'd suggest trying to see if you can save anything worth saving on your phone to a computer.
Sent from my SAMSUNG-SM-G935A using Tapatalk
David Blackbone said:
Flash what ? sorry, i'm kinda a noob at this kinda stuff
Click to expand...
Click to collapse
You'll need to either flash the stock firmware:
http://forum.xda-developers.com/att-s7-edge/how-to/stock-s7-edge-attg935aatt2apg1-firmware-t3431187
Or the "U-model" firmware:
http://forum.xda-developers.com/att-s7-edge/how-to/samsung-sm-935u-firmware-install-guide-t3411451
David Blackbone said:
Hello, I came across this problem will restarting my phone after deleting some stock apps with Titanium backup. I might have messed up/deleted some important applications and caused this. could anyone help me with this ?
thanks
Click to expand...
Click to collapse
Best is if you go back to AT&T and let them know about problem. They may replace your phone.
norbarb said:
Best is if you go back to AT&T and let them know about problem. They may replace your phone.
Click to expand...
Click to collapse
Don't listing to this guy. Your phone is rooted so your warranty is void and they won't do anything. Try a data factory reset in recovery first and wipe cache. It probly won't work but if it does it beats reflashing. Most likely won't work though. Your pretty much going to have to reflash it with Odin
I did this to mine as well deleting Samsung apps.
rob219 said:
Don't listing to this guy. Your phone is rooted so your warranty is void and they won't do anything. Try a data factory reset in recovery first and wipe cache. It problem won't work but if it does it beats refreshing. Most likely won't work though. Your pretty much going to have to refresh it with Odin
I did this to mine as well deleting Samsung apps.
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Click to collapse
yeah , doing the first option doesn't work. vie tried resetting it multiple times , never worked. ill try your next option out .
rob219 said:
Don't listing to this guy. Your phone is rooted so your warranty is void and they won't do anything. Try a data factory reset in recovery first and wipe cache. It problem won't work but if it does it beats refreshing. Most likely won't work though. Your pretty much going to have to refresh it with Odin
I did this to mine as well deleting Samsung apps.
Click to expand...
Click to collapse
InsertCleverUsernameHere said:
You'll need to either flash the stock firmware:
http://forum.xda-developers.com/att-s7-edge/how-to/stock-s7-edge-attg935aatt2apg1-firmware-t3431187
Or the "U-model" firmware:
http://forum.xda-developers.com/att-s7-edge/how-to/samsung-sm-935u-firmware-install-guide-t3411451
Click to expand...
Click to collapse
thanks for this link, i couldn't find this firmware anywhere
Well its fixed ! Just want to say thanks guys, you saved me $200 dollars and probably hours on the phone with the dumb at&t workers :silly:
rob219 said:
Don't listing to this guy. Your phone is rooted so your warranty is void and they won't do anything. Try a data factory reset in recovery first and wipe cache. It probly won't work but if it does it beats reflashing. Most likely won't work though. Your pretty much going to have to reflash it with Odin
I did this to mine as well deleting Samsung apps.
Click to expand...
Click to collapse
Hey my s7 edge got stuck on white logo screen and I did that data factory reset and wipe cache partion it worked but every root app says I don't have root yet my system say custom what do I do
Please Help
David Blackbone said:
Hello, I came across this problem will restarting my phone after deleting some stock apps with Titanium backup. I might have messed up/deleted some important applications and caused this. could anyone help me with this ?
thanks
Click to expand...
Click to collapse
Im having the same problem, S7 edge Smg935a is stuck on at&t boot screen, happened after deleting apps through titanium... ive done factory resets, cleared cache, literally everything, and ive even tried multiple flashes on the device..
---------- Post added at 01:47 AM ---------- Previous post was at 01:42 AM ----------
markied26 said:
Im having the same problem, S7 edge Smg935a is stuck on at&t boot screen, happened after deleting apps through titanium... ive done factory resets, cleared cache, literally everything, and ive even tried multiple flashes on the device..
Click to expand...
Click to collapse
when i try flashing with odin, i always come up model mistake error.. and when i tried and factory reset i always have dm-verity verifcation failed... im so lost!

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