Phone not turning on - Galaxy S II Q&A, Help & Troubleshooting

Does anyone else have the problem where sometimes the phone won't switch on (using either the Home button or the screen on/off switch). I need to remove the battery to get it back to life. I'm running ICS (Resurrection Remix 1.1), and have tried wiping the Dalvik cache but got the same problem again afterwards.
I did post a question in the Resurrection thread but it got buried amongst the other questions....

Have you tried a factory reset yet ? If you have/do & that doesn't improve things, maybe do a fresh clean install of your rom.
If the problem persists after that, go back to stock & see if you can reproduce the problem. If you've still got the problem after doing this, we'll cross that bridge after/if we get to it.

Related

[Q] Starburst ROM - Lost Auto-Rotation (Motion Sensor seems dead?)

I guess I don't have enough posts yet to post in the Starburst thread in Development, but I was wondering had anyone ever experienced their motion sensor dying, or at least the loss of the auto-rotation feature after flashing this rom?
I have re-flashed several times, but I have NOT done a full factory wipe and then flashed yet. Perhaps this is the next step.
When I go into settings > screen > horizontal calibration, the thing appears to be a dead stick (little ball doesn't move) and when you hit calibrate it sits there for a few minutes then screen goes black and it goes to my lock screen.
I am going to try a full factory wipe and then flash it back to stock, but has anyone ever encountered this before?
Thanks in advance.
P.S. - I've searched everywhere and can't find mention of anyone having this problem before.
Okay after restoring backup from ROM manager the rotation is working again, indicating it was an issue with my flashing most likely? I will try a full wipe and try again with Starburst.
So even with a complete wipe, even formatting data, system, etc. I cannot get rotation working in Starburst rom. Any clues? This is completely baffling.

[Q] Please you can help me with my problems with i9100?

Ok,from the beginning i want to tell my story with that phone. I bought him from a friend with a normal price and hadn t no problem at all,but upon a few weeks suddenly the home button starts to have a delay of 5-10 seconds,the proximity sensor exactly like home button (delay) ,the screen didnt rotate ,but the autorotation is activated,and when i want to do a calibration of this sensor,stuck a minute or two and after say that is calibrated but nothing happens . A week ago, i root my phone and try a lot of custom roms,but nothing helped yet 3 days when i install Sensation Rom ,and miracle,for two days everything works like anything doest happend,but after it stuck again.. please help,what can i do? it s a file damaged,or is a hardware problem ? a lot of thanks
Iubirica said:
Ok,from the beginning i want to tell my story with that phone. I bought him from a friend with a normal price and hadn t no problem at all,but upon a few weeks suddenly the home button starts to have a delay of 5-10 seconds,the proximity sensor exactly like home button (delay) ,the screen didnt rotate ,but the autorotation is activated,and when i want to do a calibration of this sensor,stuck a minute or two and after say that is calibrated but nothing happens . A week ago, i root my phone and try a lot of custom roms,but nothing helped yet 3 days when i install Sensation Rom ,and miracle,for two days everything works like anything doest happend,but after it stuck again.. please help,what can i do? it s a file damaged,or is a hardware problem ? a lot of thanks
Click to expand...
Click to collapse
Hard to say.
Could also be a hardware issue.
I recommend to flash back stock ROM with stock kernel.
Maybe you have to wipe data (do factory reset).
Then check again.
Good luck !
It_ler said:
Hard to say.
Could also be a hardware issue.
I recommend to flash back stock ROM with stock kernel.
Maybe you have to wipe data (do factory reset).
Then check again.
Good luck !
Click to expand...
Click to collapse
I tried once to flash stock rom,with original kernel and modem,but i view another problem wich in custom rom dont appear,like ..i cant answer,the green or red slide its stuck and those problems even..i wipe a lot of times, i do factory reset ,but nothing..just,how works for those days when i install sensation,i dont know,its a mistery
Are you using micro-sd card ? if so remove it and turn the device on.
PsyOr said:
Are you using micro-sd card ? if so remove it and turn the device on.
Click to expand...
Click to collapse
i dont have a micro sd card
nothing?:|
Iubirica said:
nothing?:|
Click to expand...
Click to collapse
You've already done the extreme of reinstalling a stock ROM and performing a factory reset. I'm also assuming you didn't install a bunch of apps before the problem started, though.
My advice would be: go back to stock ROM again, factory reset, and SLOWLY reinstall your apps. This will help narrow down what app could be causing your issue. (if it is an app)
No bumping threads after 54 minutes. Not cool. People here aren't at your beck & call :-/
Iubirica said:
nothing?:|
Click to expand...
Click to collapse
ctomgee said:
You've already done the extreme of reinstalling a stock ROM and performing a factory reset. I'm also assuming you didn't install a bunch of apps before the problem started, though.
My advice would be: go back to stock ROM again, factory reset, and SLOWLY reinstall your apps. This will help narrow down what app could be causing your issue. (if it is an app)
Click to expand...
Click to collapse
Thanks..right now i will try your advice,and i come with a feedback
MistahBungle said:
No bumping threads after 54 minutes. Not cool. People here aren't at your beck & call :-/
Click to expand...
Click to collapse
sorry for that ,but this site is my only hope
i tried ..i put the stock rom without any apps installed.but i had the same problems..by example when i want to delete a widget from the screen the phone stucks a few seconds,and the came to normal..the home button had the same delay and the proximity sensor works with the same delay,when i want to close a call ,stays a 5-10 seconds to light up the screen..i dont know,what is with him,i m disperate
..and what is strange,by example when is on charge ,the home delay dissapeared,works normally,but the rest of the problems remain
comeone..nobody knows anything about my problems with phone?
1.send it to Samsung for warranty.
2.get your money back from "friend".
I think i had similar problems with you previously, even worse maybe. Battery shows charging while cable is unplugged. Some of the time it pops up a warning message "Unstable Voltage". I did the same thing as you, flashing roms, wiping x " i forgot how many times", factory resetting X times and so on. What solved the problem for me was ;
-> i took out the battery
-> left phone untouched for several days
-> put the battery back -> charged till full
-> wipe data, factory reset, wipe battery stats, wipe cache,dalvik as well, FIX permissions
-> flash latest stock rom ( 4.0.4 at that time )
-> reboot phone
-> root again ( flashing stock rom loses root ) using CF-Root
-> reboot to CWM recovery
-> wipe data, factory reset, wipe cache,dalvik as well, FIX permissions
-> flash PA (Paranoidandroid ROM - please follow the instruction from OP post) via CWM
->wipe data, factory reset, wipe cache, FIX permissions
-> reboot phone
-> wait for apps updated and then reboot to recovery and FIX permission for the final time and VOILA!!
The phone works great up till this moment. Not sure if you gonna solve your issue with the way i did it but might worth the try. Nothing to lose anyway it seems as you were hardcore-ing flashing roms and wiping data and such. Good Luck!
Certainly that i hope this will be able to relieve you of the unnecessary distress.
alexct said:
I think i had similar problems with you previously, even worse maybe. Battery shows charging while cable is unplugged. Some of the time it pops up a warning message "Unstable Voltage". I did the same thing as you, flashing roms, wiping x " i forgot how many times", factory resetting X times and so on. What solved the problem for me was ;
-> i took out the battery
-> left phone untouched for several days
-> put the battery back -> charged till full
-> wipe data, factory reset, wipe battery stats, wipe cache,dalvik as well, FIX permissions
-> flash latest stock rom ( 4.0.4 at that time )
-> reboot phone
-> root again ( flashing stock rom loses root ) using CF-Root
-> reboot to CWM recovery
-> wipe data, factory reset, wipe cache,dalvik as well, FIX permissions
-> flash PA (Paranoidandroid ROM - please follow the instruction from OP post) via CWM
->wipe data, factory reset, wipe cache, FIX permissions
-> reboot phone
-> wait for apps updated and then reboot to recovery and FIX permission for the final time and VOILA!!
The phone works great up till this moment. Not sure if you gonna solve your issue with the way i did it but might worth the try. Nothing to lose anyway it seems as you were hardcore-ing flashing roms and wiping data and such. Good Luck!
Certainly that i hope this will be able to relieve you of the unnecessary distress.
Click to expand...
Click to collapse
i tried to do all things that you sayed to me,without to leave the phone with no battery several days..dand nothing happend,the problems persist ..i dont know ,i dont have a guarantee,and the cost may be high,thanks anyway
UP
Your friend clearly sold you a dodgy phone. You should demand your money back and use the phone to beat him until he pays. That is my diagnosis and clearly the answer to your "problem".
today after wipe everything and flash de jelly bam rom ,custom kernel etc..doesnt work at all,but i removed the battery for 30 minutes,and when i put it back and openned it ,everything works very well..just a calibrate,and clearly now have no problems..how long it mentain,i dont know,but even now i dont know what it had .. mistery
so,what are you thinking,what is the cause?

[Q] Non-stop crashing and rebooting

Hello, guys. First of all, I'd like to apologize in advance for my bad english. If there is any part of the message that isn't very clear, please inform me so I can correct it.
Here's the deal: I've been using for some time the Jelly Bean Ressuction Remix Rom from Westcrip.
Since about a month and a half (since version 3.9, I believe), I've been getting some weird and random signal drops. Back then, I had to manually reboot my phone so the data connection would come back. At the time I thought it was because the rom was still a nightly build, not very stable, so I coped with it.
This problem has worsen considerably since one or two weeks ago: those "signal drops" have become more and more regular. And following the signal drop, the screen would flicker a little and then the phone would automatically turn off. When I turn the phone back on, the battery is almost depleted, even tho it was full right before the crash. Again I'd blame the RR from Westcrip (by the time I was using the version 3.1.0). When version 3.1.2 came out, I did a clean installation (wipe data/factory reset/format system partition/wipe cache and dalvik, etc), even changed the kernels (used both Dorimanx and Siyah), a lot of modems, and still got this same problem: signal drop (usually when the phone is under a relative amount of stress, like playing Angry Birds, browsing the web, and even while using whatsapp!!!) followed by the phone turning itself off.
I then thought: what the hell, the problem has to be with the rom, not my phone. Then, I tried installing different roms (Paranoid Android and Slim Bean), and still got the same results. If anything, the phone is rebooting even more often now than before. I can't use it for 15 straight minutes and I get that problem,
Since this has happened with all these different roms I dont believe its related specifically to any of those.
Another strange thing: this "signal drop" followed by the rebooting only happens when the phone is disconnected from any power source and being actively used by me. If I'm recharging it, for example, the phone wont reboot at all. Also, if it is over my desk but I'm not using it, the phone also wont reboot. However, if I take it out from the power source and starting using it, I'll get another reboot in about 5-10 minutes of use.
I searched the forum and didnt find anyone with a similar problem... have any of you guys seem this happen before? I'm beggining to think that my phone is gonna die on me anyday now.
Regards!!
Daimao1984 said:
Hello, guys. First of all, I'd like to apologize in advance for my bad english. If there is any part of the message that isn't very clear, please inform me so I can correct it.
Here's the deal: I've been using for some time the Jelly Bean Ressuction Remix Rom from Westcrip.
Since about a month and a half (since version 3.9, I believe), I've been getting some weird and random signal drops. Back then, I had to manually reboot my phone so the data connection would come back. At the time I thought it was because the rom was still a nightly build, not very stable, so I coped with it.
This problem has worsen considerably since one or two weeks ago: those "signal drops" have become more and more regular. And following the signal drop, the screen would flicker a little and then the phone would automatically turn off. When I turn the phone back on, the battery is almost depleted, even tho it was full right before the crash. Again I'd blame the RR from Westcrip (by the time I was using the version 3.1.0). When version 3.1.2 came out, I did a clean installation (wipe data/factory reset/format system partition/wipe cache and dalvik, etc), even changed the kernels (used both Dorimanx and Siyah), a lot of modems, and still got this same problem: signal drop (usually when the phone is under a relative amount of stress, like playing Angry Birds, browsing the web, and even while using whatsapp!!!) followed by the phone turning itself off.
I then thought: what the hell, the problem has to be with the rom, not my phone. Then, I tried installing different roms (Paranoid Android and Slim Bean), and still got the same results. If anything, the phone is rebooting even more often now than before. I can't use it for 15 straight minutes and I get that problem,
Since this has happened with all these different roms I dont believe its related specifically to any of those.
Another strange thing: this "signal drop" followed by the rebooting only happens when the phone is disconnected from any power source and being actively used by me. If I'm recharging it, for example, the phone wont reboot at all. Also, if it is over my desk but I'm not using it, the phone also wont reboot. However, if I take it out from the power source and starting using it, I'll get another reboot in about 5-10 minutes of use.
I searched the forum and didnt find anyone with a similar problem... have any of you guys seem this happen before? I'm beggining to think that my phone is gonna die on me anyday now.
Regards!!
Click to expand...
Click to collapse
Hey,
pls backup ur apps and then do this:
0) Do a nandroid Backup via recovery
-- backup and restore
-- backup to internal (or external) sd card
1) Download Rom
2) Put it on internal sd card
3) Go into recovery mode
4) DO A FULL WIPE!! (U won't loose ur backup on sd card [but u can copy it to PC, too, if u want])
-- wipe data/ factory reset
-- wipe cahe partition
-- advanced > wipe dalvik cache
-- mount and storage > format data/system/cache
5) Then flash Rom
-- install .zip from sd card > choose .zip from sd card
-- Select the downloaded Custom Rom and flash it
6) Then flash Gapps
-- install .zip from sd card > choose .zip from sd card
-- Select the downloaded Custom Rom and flash it
7) Recovery > wipe cache partition
8) Recovery > advanced > wipe dalvik cache
9) Then flash Dorimanx
-- install .zip from sd card > choose .zip from sd card
-- Select the downloaded Custom Rom and flash it
6) Reboot and u r done!
Links:
ROM: U should have already the newest one, or at least u know, where u find it.
Dorimanx Kernel
Gapps
Much success,
CHEERS
Hi, thanks a lot fot the help.
I did all the steps above and I'm still getting the same results...
Another thing to notice is that yhe phone gets really hot for apparently no reason at all (like booting up, running aLogcat and other minor apps), and when that happens, I usually get a signal drop (if the phone is plugged in it wont reboot, if its not, it will reboot).
Is there anything else I can try?
Updating: I've been restoring my old nandroid backups for the whole day to see if the problem had anything to do with Jelly Bean. Well, I've gone back to the old ICS days and every version of it had the same random and constant rebooting. Even versions that didn't have any problem before.
I'm beggining to think I have a hardware failure of some sort. Do any of you guys know what could cause this kind of hardware failure? Since the phone has been getting hot for no apparent reason, it seems to me its a problem with the SGS2 cooler. Is that even possible?
OK so I have this problem but only when using my backup battery. (Not official). When It gets around 30% it begins to make my screen flicker and loose signal and just die.
So maybe you haven't got an original (official) battery in your s2?
Sent from my Galaxy SII
I dont think I have an unofficial battery. Its the same battery that came with the phone (bought from Amazon), and also, mine says Samsung on the back. Dunno if its enough to assume its official. Is there another way to check if my battery is official?
Daimao1984 said:
Hi, thanks a lot fot the help.
I did all the steps above and I'm still getting the same results...
Another thing to notice is that yhe phone gets really hot for apparently no reason at all (like booting up, running aLogcat and other minor apps), and when that happens, I usually get a signal drop (if the phone is plugged in it wont reboot, if its not, it will reboot).
Is there anything else I can try?
Click to expand...
Click to collapse
Do u check if u r using the correct Roms for u phone? (i9100, i9100p, i9100g,etc)
CHEERS
Send from my SGSII-i9100, running RootBox nightly with Dorimanx Kernel.
Hi I am also facing the same problem. Mobile is getting hot near the camera lens.

[Q] Samsung Galaxy SIII (GT-I9300) International Crashing And Rebooting

Hi, I'm having a curious problem with my S3 and I've been unable to solve it. I watched the "noob" video and tried searching these forums as well as a google search with various combinations of the wording for my problem. Nothing matching my issue turned up, I hope I didn't miss anything.
I recently bought a S3 second hand (yes, i know, i should have known better). It was rooted and running some kind of custom ROM when I first turned it on, but I was willing to deal with it until I double checked the procedure for getting it back to stock and starting again myself (nothing against the original rooting and flashing, just like to know exactly what I'm running).
When I purchased the phone I obviously checked that all of the main things worked - calling, texts, mobile data, wi-fi etc. I get home and connect to my home wi-fi and start checking things out and setting stuff up. The phone randomly rebooted. I carry on after the reboot and about 10 mins later, another restart.
To cut a long story short, there is something wrong with the wi-fi. If I turn off wi-fi in the settings menu and reboot, everything works great. No crashes, no reboots. If however I enable the wi-fi about 50% of the time it will crash while wi-fi is activating. The other 50% of the time, it will crash as it goes into the screen lock (either via timeout or pressing the button).
I've re-flashed to it's stock version of Android (using the 'Samsung GS3 Toolkit and Odin), same problem. Anyone got any ideas?
Thanks in advance
You can try updating the modem and RIL to the right version for your country, search in general forum. If it still reboots then try with another wifi source - I've seen some routers cause problems on client machines.
If you do a factory reset when you flash the modem, plus you have the latest stock ROM on board, then any remaining problems are probably hardware.
Test it fully after the factory reset, before you add any apps etc.
boomboomer said:
You can try updating the modem and RIL to the right version for your country, search in general forum. If it still reboots then try with another wifi source - I've seen some routers cause problems on client machines.
If you do a factory reset when you flash the modem, plus you have the latest stock ROM on board, then any remaining problems are probably hardware.
Test it fully after the factory reset, before you add any apps etc.
Click to expand...
Click to collapse
After much experimentation and flashing of various files to my phone I have further narrowed the problem. I've still not solved it, but getting closer I feel.
After a clean ROM flash it works like a charm regardless of how much i use the wifi etc. It's only after the first reboot that the trouble starts. It will begin randomly restarting. If I perform a factory reset from recovery mode, it works again, but starts resetting again after a reboot.
Any ideas?

[Q] Stuck on HTC bootup screen, even though phone is actually booted up to homescreen

Hi all, hoping to get some help. I rooted my phone the other week and was using viperrom. I had no problems whatsoever, no glitches that I could remember. That is, until I decided to trade my m8 with a friends Note 3. I factory reset it and give it to her, I left the viperrom on because she didn't mind but then the glitches started to happen. The onscreen bottom 3 buttons disappeared for her (home, back,etc.), So I reset it again but the problem persists. I searched for an at&t stock rom and sideloaded that after master resetting, wiping the dalvik cache and all that... now a different problem popped up. It hangs at the HTC logo for what seems like forever, but then I noticed the volume up and down make a noise as if the phone is loaded up. I pressed the power button a few times and eventually the screen turned on and I could see the home screen. This happens every time I restart the phone and I have tried reinstalling the stock rom a few times. I am now in the process of trying a different stock rom.. the first was odexed and this new one is deodexed, I dont know if that makes a difference in my situation but does anyone know what could be causing this? Any help would be appreciated.
Nvm, after a few more master resets it seems to have sorted itself out... not sure what it was but its gone now.
If its the latest version of Viper, based on 2.22 software, you need to update the firmware package, otherwise the long boot times will continue.
Details here: http://forum.xda-developers.com/showpost.php?p=54408500&postcount=9592

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