Galaxy S2 phone shuts and restarts by itself. how to solve this problem?
do not under or overclock - then try a different kernel (siyah or abyss)
Its a 'smart' phone dude. It acts just like humans
Change kernel and use less aggressive undervolt values.
manil68 said:
Galaxy S2 phone shuts and restarts by itself. how to solve this problem?
Click to expand...
Click to collapse
Let's have more info.
Post your ROM & kernel details. Goto Settings - About, and post everything you see there.
Swyped from my Galaxy SII
manil68 said:
Galaxy S2 phone shuts and restarts by itself. how to solve this problem?
Click to expand...
Click to collapse
Please refer to the thread in my sig for the info you need to include to get proper answers to your question
Sent from my GT-I9100 using xda premium
iam using 4.9.1 NEAT ROM .... today only phone starts restarting .. i have no time to do any setup in the phone... its restarts so quickly.
Please tell me wat to do ?
Related
hey guys im a noob about rooting and stuff but ive rooted my sgs s2 with succes with the cya ics kernel and after that i downloaden cm9 stable version but after a while i decided i want more than just one rom so i installed dualboot for s2 the application himself had some instructions i thougt i get it so i clicked on flash kernel after that they ask do you want to reboot your phone i sayed yes and my phone rebooted (before i did it there was a pop-up what said it may take a while so you have enough time to drink a cup of tea or coffee) so my phone was going to reboot and that is the problem it never starts fully all is see is samsung galaxy s2 gt-i9100 and a yellow triangle with "!" in it thats all he does i can enter download mode but thats it
so guys can you help me please i ve no idea what to do now and my phone means a lot for me (and cost a lot to)
thanks and hopefully i have my phone back to normal or cm9
Although I didnt understand at all what did you do, here's this. Hope it helps.
http://forum.xda-developers.com/showthread.php?t=1457458
Sent from my Galaxy S2 GT i9100
thanks
boki9999 said:
Although I didnt understand at all what did you do, here's this. Hope it helps.
http://forum.xda-developers.com/showthread.php?t=1457458
Sent from my Galaxy S2 GT i9100
Click to expand...
Click to collapse
hey im downloading all the files needed and lets hope the best of it because i want my phone back really hard
If it works, you have a thanks button.
Sent from my Galaxy S2 GT i9100
And most peoples phones on here cost a lot and means a lot to them.
Sent from my GT-I9100 using xda premium
I know. Im among those people.
Sent from my Galaxy S2 GT i9100
Hello All,
I Was Using XWLPX But Today After Changing My SD Card It Hangs And After Restarting My Phone it Hangs in Boot Loop So i Did a Factory Rest by ANDROID RECOVER AND EVERYTHING GOES OK ...
BUT AFTER SOME TIME IT STARTS FREEZING ...
AND NOW IT FULLY BRICKED IM NOT ABL TO GO INTO DL MODE OR RECOVERY MOD ,,,
IT IS NOT POWERING UP NOW ...
I NEED HELP !!!
PLZZZZ
rjsmer said:
Hello All,
I Was Using XWLPX But Today After Changing My SD Card It Hangs And After Restarting My Phone it Hangs in Boot Loop So i Did a Factory Rest by ANDROID RECOVER AND EVERYTHING GOES OK ...
BUT AFTER SOME TIME IT STARTS FREEZING ...
AND NOW IT FULLY BRICKED IM NOT ABL TO GO INTO DL MODE OR RECOVERY MOD ,,,
IT IS NOT POWERING UP NOW ...
I NEED HELP !!!
PLZZZZ
Click to expand...
Click to collapse
If you can't get into recovery or download mode, you're probably going to have to take it to a service center and have them JTag it.
I guess you could try a jig to try forcing it into download mode first, but it's a pretty slim chance.
ctomgee said:
If you can't get into recovery or download mode, you're probably going to have to take it to a service center and have them JTag it.
I guess you could try a jig to try forcing it into download mode first, but it's a pretty slim chance.
Click to expand...
Click to collapse
WHAT IS jtag ...AND HOW MUCH TIME THEY NEED TO DO IT ?
rjsmer said:
WHAT IS jtag ...AND HOW MUCH TIME THEY NEED TO DO IT ?
Click to expand...
Click to collapse
http://www.google.com/search?q=what+is+phone+jtag
As for how much time do they need, I don't know. I've never had to do it. But I'd imagine it depends on several factors.
If there is a phone repair shop you can physically take the phone to, it will probably be faster than if you had to ship it to a shop that has the necessary equipment.
ctomgee said:
http://www.google.com/search?q=what+is+phone+jtag
As for how much time do they need, I don't know. I've never had to do it. But I'd imagine it depends on several factors.
If there is a phone repair shop you can physically take the phone to, it will probably be faster than if you had to ship it to a shop that has the necessary equipment.
Click to expand...
Click to collapse
Ok i went to service center and they said For Bord Change ...Cost Around $173 they didnt even tried any JTAG ...
rjsmer said:
Ok i went to service center and they said For Bord Change ...Cost Around $173 they didnt even tried any JTAG ...
Click to expand...
Click to collapse
If it was an official Samsung service center, I have heard they typically do not try to JTag, and will just replace the board, which yes, is more expensive.
Apparently you didn't read too many of the google search links on what JTag is.
Many mobile phone repair shops have what is called a Riff box, that is used for JTag repair. It is a device you solder to a port on the main board of the phone to reflash the bootloader in an attempt to get the phone to boot. It doesn't always work, however. If it does work, most places usually end up charging you around $50.
Up to you how much you want this phone back to an operational state.
Ok Thanks ....Today i'll Try On Local Shops ...
But i think in your case Jig will wirg... Give it a try if you can arrange one easily
Peace
Hit Thanks & It will Disappear
Sent from S II Running Fully Modified Official ICS 4.0.4
Next Device: Upcoming Nexus
Forgot to enable usb debugging while flashing, got bricked
Hi,
am from india and new here.. spent some time searching but cudnt find a solution that resolved my problem.
i got bricked since i forgot to enable usb debugging.
unlike my friend here i can go to download mode and recovery mode as well but cudnt get fix it by doing a wipe.
i tried to flash again with a secure LP7 rom via odin again in download mode but this time the only difference was the yellow triangle disappeared but still bricked. can any one help me? (took a lead from this post http://forum.xda-developers.com/showthread.php?t=1821313)
my phone wasn't rooted already it was XWKE8 gingerbread.
Regards
Newbie
newbie24 said:
Hi,
am from india and new here.. spent some time searching but cudnt find a solution that resolved my problem.
i got bricked since i forgot to enable usb debugging.
unlike my friend here i can go to download mode and recovery mode as well but cudnt get fix it by doing a wipe.
i tried to flash again with a secure LP7 rom via odin again in download mode but this time the only difference was the yellow triangle disappeared but still bricked. can any one help me? (took a lead from this post http://forum.xda-developers.com/showthread.php?t=1821313)
my phone wasn't rooted already it was XWKE8 gingerbread.
Regards
Newbie
Click to expand...
Click to collapse
boot to recovery and perform a factory data reset
Swyped from my Samsung Galaxy SII
Supercharged ParanoidAndroid 2.12
Dorimanx kernel 5.78
GT I9100
Next phone: Galaxy NOTE II
newbie24 said:
Hi,
am from india and new here.. spent some time searching but cudnt find a solution that resolved my problem.
i got bricked since i forgot to enable usb debugging.
unlike my friend here i can go to download mode and recovery mode as well but cudnt get fix it by doing a wipe.
i tried to flash again with a secure LP7 rom via odin again in download mode but this time the only difference was the yellow triangle disappeared but still bricked. can any one help me? (took a lead from this post http://forum.xda-developers.com/showthread.php?t=1821313)
my phone wasn't rooted already it was XWKE8 gingerbread.
Regards
Newbie
Click to expand...
Click to collapse
Jeez, your not "bricked".
Its really starting to get irritating the amount of "bricked" comments we get when all the user needs to do is flash rom/kernel correctly.
Jokesy said:
boot to recovery and perform a factory data reset
Swyped from my Samsung Galaxy SII
Supercharged ParanoidAndroid 2.12
Dorimanx kernel 5.78
GT I9100
Next phone: Galaxy NOTE II
Click to expand...
Click to collapse
Hi, thanks for the reply. i tried your suggestion already(though i forgot to mention in my post), still no go. the phone reboots to say Samsung Galaxy GT I9100 for few secs then black.
Again sorry to members over here.. am not sure on what stage am i in since one of the post commented that i aint got bricked.:fingers-crossed:
regards
New bie
newbie24 said:
Hi, thanks for the reply. i tried your suggestion already(though i forgot to mention in my post), still no go. the phone reboots to say Samsung Galaxy GT I9100 for few secs then black.
Again sorry to members over here.. am not sure on what stage am i in since one of the post commented that i aint got bricked.:fingers-crossed:
regards
New bie
Click to expand...
Click to collapse
Follow instructions in post 11 of this thread: http://forum.xda-developers.com/showthread.php?t=1894831
Swyped from my Samsung Galaxy SII
Supercharged ParanoidAndroid 2.12
Dorimanx kernel 5.78
GT I9100
Next phone: Galaxy NOTE II
Jokesy said:
Follow instructions in post 11 of this thread: http://forum.xda-developers.com/showthread.php?t=1894831
Swyped from my Samsung Galaxy SII
Supercharged ParanoidAndroid 2.12
Dorimanx kernel 5.78
GT I9100
Next phone: Galaxy NOTE II
Click to expand...
Click to collapse
:good::highfive: thanks a lot.. i got over with it. now i have ics. hope i will play safe here after.
Thanks
Newbie
newbie24 said:
:good::highfive: thanks a lot.. i got over with it. now i have ics. hope i will play safe here after.
Thanks
Newbie
Click to expand...
Click to collapse
Good.
BTW, your username makes me LOL!
Swyped from my Samsung Galaxy SII
Supercharged ParanoidAndroid 2.12
Dorimanx kernel 5.78
GT I9100
Next phone: Galaxy NOTE II
i just rooted my samsung galaxy s2 19100gt i turn it on & i can't get into my phone it just goes to the window where it shows samsung galaxy sII 19100gt with a yellow triangle then turns off can anyone help i don't want to buy a new one
shayneN said:
i just rooted my samsung galaxy s2 19100gt i turn it on & i can't get into my phone it just goes to the window where it shows samsung galaxy sII 19100gt with a yellow triangle then turns off can anyone help i don't want to buy a new one
Click to expand...
Click to collapse
how did u root ur phone, provide the link to that guide tutorial.
You can start by stopping spamming these boards by opening multiple threads about the same thing.
theunderling said:
You can start by stopping spamming these boards by opening multiple threads about the same thing.
Click to expand...
Click to collapse
What!? You mean you're not allowed to post more than one thread on the same topic?
/sarcasm
Edit : op try to wipe data, sounds like you are in a bootloop
Sent from my Nexus 7 using xda premium
shayneN said:
i just rooted my samsung galaxy s2 19100gt i turn it on & i can't get into my phone it just goes to the window where it shows samsung galaxy sII 19100gt with a yellow triangle then turns off can anyone help i don't want to buy a new one
Click to expand...
Click to collapse
Search for odin in google and how you go back to stock. when you have read much about flashing via odin, go to Sammobile and download your perspective version of stock ROM and flash it via odin.
Sent with a homing pigeon
hey
i don't know what is the problem, but in this week i noticed that my phone freezes then restarts
sometimes it doesn't wake up from lock screen
why is that? since s2 is a high end phone? or is this problem with android? "even s3 lags on scrolling!"
how to solve it?
Rom? Kernel? Tweaks? What did you do? More info?
Sent from the Matrix
eraser0 said:
hey
i don't know what is the problem, but in this week i noticed that my phone freezes then restarts
sometimes it doesn't wake up from lock screen
why is that? since s2 is a high end phone? or is this problem with android? "even s3 lags on scrolling!"
how to solve it?
Click to expand...
Click to collapse
You're not special. Other people have had this type of problem so go read the topics that already discuss this/solutions.
Also, please use common sense and in future give relevant information instead of just asking for magic generic solution.
okay
it is stock rom xxlpx
not rooted
ver: 4.0.3
no tweaks, or custom kernel, it is just the official s2 rom and kernel
TheATHEiST said:
You're not special. Other people have had this type of problem so go read the topics that already discuss this/solutions.
Also, please use common sense and in future give relevant information instead of just asking for magic generic solution.
Click to expand...
Click to collapse
link!
eraser0 said:
link!
Click to expand...
Click to collapse
search!
This fantastic ROM and no problem thank God
try to get dmesg or some kind of log or else noone can help you wit reboots.
there's some kernel stuff mixed with sleep of death going on with your device.
"When in doubt, flash"
So I have a Samsung Galaxy S2 phone and I am having this frustrating problem. It's like this, my android is on the table and i press the Home Button to check for any notifications and I realize it's off so I Long Press the Power Button to turn it on nothing happens. The only way to turn it on is by removing the battery and putting it back again and then Long Pressing the Power Button will turn my S2 on. I honestly don't know what is causing this, if it is a hardware or a software problem. It's very annoying because sometime awaiting for an important call while your android is dead can have serious results.**
Model Number:*GT-I9100G
Android Version:*4.1.2
Baseband Version:*I9100GXXLSP
Kernel Version:*3.0.31-893450 [email protected] #2
Build Number:*JZO54K.I9100GXXLSR**
Thank you.
Sent from my GT-I9100G using XDA Premium 4 mobile app
Sounds like a sod is happening. Are you rooted and have cwm installed. Try cleaning data in recovery if you are rooted. If not rooted flash stock with odin.
anyone help me
now,i'm using samsung galaxy s2 but i have a problem .it lost imei and baseband version.how can i repair for it please help me:crying::crying::crying::crying:
mg phyo said:
now,i'm using samsung galaxy s2 but i have a problem .it lost imei and baseband version.how can i repair for it please help me:crying::crying::crying::crying:
Click to expand...
Click to collapse
Flash the offcial rom from odin.