need some help please, my phone reboots itself! - Galaxy S II Q&A, Help & Troubleshooting

So as the title says, my phone reboots itself, and sometimes when i put it upside down, or shake it, it reboots. i was running before the aokp mr1 rom,and when i had this problem i switched to the stock rom jelly bean 4.1.2 the international version. So please help, i would be thankful!!

0xx_Linux_ said:
So as the title says, my phone reboots itself, and sometimes when i put it upside down, or shake it, it reboots. i was running before the aokp mr1 rom,and when i had this problem i switched to the stock rom jelly bean 4.1.2 the international version. So please help, i would be thankful!!
Click to expand...
Click to collapse
I think it's a ROM bug...try another ROM.

GamingDj said:
I think it's a ROM bug...try another ROM.
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Click to collapse
stock or custom?

0xx_Linux_ said:
stock or custom?
Click to expand...
Click to collapse
Try stock,and if it doesn't appear more,then you can try a custom ROM (don't use the same as before.)

To OP
Please post all details as to which rom and kernel u r on this is help us understand more of the issue as to is it a known issue or no with the rom or kernel

Related

no wifi since new JB leak

ever since i flashed the latest version of the Jb leak i have no wifi, any ideas on how to fix this?
It's impossible to fix I'm afraid. Your phone is now practically bricked.
Just kidding, flash a stock based sammy ics rom and you'll be good to go.
jonathanyong said:
It's impossible to fix I'm afraid. Your phone is now practically bricked.
Just kidding, flash a stock based sammy ics rom and you'll be good to go.
Click to expand...
Click to collapse
i had my arse in my mouth then, is it a known issue, or have i done anything wrong?
Me too, no WiFi in cm 9 or cm 10.
It works only in stock Rom. (4.0.4 or in leaked Rom)
Sent from my GT-I9300 using xda premium
i flashed cm10 from stock 4.0.4 and wifi is perfectly fine
Sent from my GT-I9300
I used cm 10 without problem.
It happened after flashed the leaked Rom
Sent from my GT-I9300 using xda premium
garethclement2009 said:
i had my arse in my mouth then, is it a known issue, or have i done anything wrong?
Click to expand...
Click to collapse
Yes its a known issue. Flashing the leaked sammy JB rom seems to kill wifi in a funny way. Flash a sammy stock ics rom (or custom rom eg. wanam or omega) and your wifi will be fixed. You can then proceed to install JB AOSP or CM10 or whatever.
jonathanyong said:
Yes its a known issue. Flashing the leaked sammy JB rom seems to kill wifi in a funny way. Flash a sammy stock ics rom (or custom rom eg. wanam or omega) and your wifi will be fixed. You can then proceed to install JB AOSP or CM10 or whatever.
Click to expand...
Click to collapse
i have no idea what any of them are lol
i flashed a JB Modem it's fine now.
http://forum.xda-developers.com/showpost.php?p=27354250&postcount=309
jason11 said:
i flashed a JB Modem it's fine now.
http://forum.xda-developers.com/showpost.php?p=27354250&postcount=309
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Click to collapse
Would i need root for this?
garethclement2009 said:
Would i need root for this?
Click to expand...
Click to collapse
if you don't have root or cwm revovery.
better flash your country official stock rom via odin
http://forum.xda-developers.com/showthread.php?t=1646610
or you can flash only modem (find correct modem)
http://forum.xda-developers.com/showthread.php?p=28033515#post28033515
Hi,
Please see here to see if this works for you.
http://forum.xda-developers.com/showthread.php?t=1847441

GB to JB

hello friend
i am new here can anyone tell how to install jellybean from stock GB (not rooted)
Stock jelly bean is still not released
If you want a custom jelly bean ROM you need to be rooted
Sent from my GT-I9100 using xda app-developers app
Ben101 said:
Stock jelly bean is still not released
If you want a custom jelly bean ROM you need to be rooted
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
False!
leaked stock JellyBean is out there. Official is not released.
And for the thread starter, search the forums. It's not hard to find how to root and start flashing your phone.
krayndr said:
False!
leaked stock JellyBean is out there. Official is not released.
And for the thread starter, search the forums. It's not hard to find how to root and start flashing your phone.
Click to expand...
Click to collapse
You DO realize that leaked is not the same as released, right?
khan_frd2002 said:
hello friend
i am new here can anyone tell how to install jellybean from stock GB (not rooted)
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Click to collapse
Stop asking FAQ and go read the guides or use search. Obviously you're not going to be the first person to ask this so stop expecting people to repeat answers.
ctomgee said:
You DO realize that leaked is not the same as released, right?
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Click to collapse
He didnt say it was. Even so, the rom was "released" to testers, and "leaked" to public. Only final is released to public.
TheATHEiST said:
He didnt say it was. Even so, the rom was "released" to testers, and "leaked" to public. Only final is released to public.
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Click to collapse
I'd argue that he did. For context:
krayndr said:
Ben101 said:
Stock jelly bean is still not released
If you want a custom jelly bean ROM you need to be rooted
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
False!
leaked stock JellyBean is out there. Official is not released.
And for the thread starter, search the forums. It's not hard to find how to root and start flashing your phone.
Click to expand...
Click to collapse
This to me seems that Ben101 says "Stock jelly bean is still not released", which krayndr then declares "False!"
I work in software; I differentiate between a leak and a release. "Released to testers" is not a release. We send many builds to testers before we have a release candidate.
ctomgee said:
I work in software; I differentiate between a leak and a release. "Released to testers" is not a release. We send many builds to testers before we have a release candidate.
Click to expand...
Click to collapse
Should i go back to ICS in order to "fix" some of my issues with the leaked Jelly (e.g. battery leaks , heating*)?
*not sure if it's Jelly's falt
psydex said:
Should i go back to ICS in order to "fix" some of my issues with the leaked Jelly (e.g. battery leaks , heating*)?
*not sure if it's Jelly's falt
Click to expand...
Click to collapse
Not sure why you're directing this question to me; is it because I said I work in software? That doesn't mean I work in developing software specifically for this device, or even for Samsung devices in general...
But if you're having issue with a leaked firmware, doesn't it make sense to go back to a released firmware?
ctomgee said:
But if you're having issue with a leaked firmware, doesn't it make sense to go back to a released firmware?
Click to expand...
Click to collapse
I'm not sure if it's the leaked firm fault or something else. Sorry bothering you with my sh*t.
There's no STOCK FW at the moment. Just a leak for testing only. Just be patient.
thanks for your reply friends
I want to know how to install custom jellybean from stock GB without getting emmc bug not how to root
khan_frd2002 said:
thanks for your reply friends
I want to know how to install custom jellybean from stock GB without getting emmc bug not how to root
Click to expand...
Click to collapse
hey ma8, do get this straight will u, u cannot install a custom jellybean rom's ( like Root box3.2, ressurection remix3.1.2 , slim bean3.0, CM10 etc) on Stock GB without rooting ur phone, hope u do understand what i am trying to say
but if u want a Stock jelly bean rom, then there is a leaked version of the same( a test release not a official one though) which u can try on ur phone running GB without rooting it
Sun90 said:
hey ma8, do get this straight will u, u cannot install a custom jellybean rom's ( like Root box3.2, ressurection remix3.1.2 , slim bean3.0, CM10 etc) on Stock GB without rooting ur phone, hope u do understand what i am trying to say
but if u want a Stock jelly bean rom, then there is a leaked version of the same( a test release not a official one though) which u can try on ur phone running GB without rooting it
Click to expand...
Click to collapse
yes bro I know I have to root and install clockmod recovery then install the rom. I want know I can install directly from gb to jb. I mean to say without installing ics. directly jb without emmc bug
khan_frd2002 said:
yes bro I know I have to root and install clockmod recovery then install the rom. I want know I can install directly from gb to jb. I mean to say without installing ics. directly jb without emmc bug
Click to expand...
Click to collapse
yes, u can do So ma8
but why we prefer GB > ICS > JB is that ur installation goes smooth without any issue and also rooting ICS is much easier (since lot of option's to do so) rather with GB.
but the choice is urs
PS- regarding EMMC bug it comes only with the stock kernel of ICS 4.0.4, while ICS 4.0.3 is safe from the same(EMMC bug)
Sun90 said:
yes, u can do So ma8
but why we prefer GB > ICS > JB is that ur installation goes smooth without any issue and also rooting ICS is much easier (since lot of option's to do so) rather with GB.
but the choice is urs
PS- regarding EMMC bug it comes only with the stock kernel of ICS 4.0.4, while ICS 4.0.3 is safe from the same(EMMC bug)
Click to expand...
Click to collapse
thanks bro one last question I rooted it with cf root can I install the ROM directly or I have to install any kernel. like in note n7000 I have install safe kernel then install the ROM.
Hey Sun,I went from GB straight to vanilla rootbox without probs,then went straight back.....lol
khan_frd2002 said:
thanks bro one last question I rooted it with cf root can I install the ROM directly or I have to install any kernel. like in note n7000 I have install safe kernel then install the ROM.
Click to expand...
Click to collapse
install the rom from the Cf-root recovery and see
PS- do remember to make a nandroid backup of ur current rom before proceeding
---------- Post added at 02:07 PM ---------- Previous post was at 02:05 PM ----------
theunderling said:
Hey Sun,I went from GB straight to vanilla rootbox without probs,then went straight back.....lol
Click to expand...
Click to collapse
u cant expect everybody to be like u ma8 the same way the 5 fingers on any hand arnt the same
carlosmonti said:
There's no STOCK FW at the moment. Just a leak for testing only. Just be patient.
Click to expand...
Click to collapse
Yep... just be patient... untill then keep your phone safe with stable ROM..
Sent from my GT-S7500 using xda app-developers app
khan_frd2002 said:
thanks for your reply friends
I want to know how to install custom jellybean from stock GB without getting emmc bug not how to root
Click to expand...
Click to collapse
Hi
First of all you need to root the phone. The best way to do that would be to flash cf-root compatible with your rom version. You can find exactly what your build is by checking settings > about phone
Find compatible cf-root kernel and put it in PDA in odin and flash... there are lot's of guides out there - won't be hard to find
Second, before you go further you need yoo updete your bootloader. So either flash ICS stock through odin (not recommended cause will unroot again) or flash bootloader through odin. Again there are proper guides for that...
Then you can upgrade to whatever you want...
Keep in mind that emmc cap bug does not exist in GB kernels. so you can use the CWM recovery in cf-root kernels for GB rather safely.
If you update to stock ICS then you need to keep an eye what kernel you're using to wipe data. Siyah and dorimanx are safe and I always use them.
Loads of roms out there, pure aosp, cm based, aokp based and the leaked sammy rom. Personally checked alot of each first three and also several versions of the leaked one... All good.
Word of edvice - do read more on those things. No matter how much expirience people who answer threads like that have, you'll never substitute your own knowledge and expirience.
Go on and root and enjoy the android world, mate. Best of luck

Sgs2 camera flash problem!

Ok, so ive had a couple of problems with my recently bought Sgs2, ive got all the other problems fixed except this one: when i turn on the camera app, the flash goes on and off once, the same happens when i turn off the camera. Its a very fast flash that occurs.. it doesnt matter what camera app i use, it does it everytime.. the flash does work properly during camera use if needed, and works normally as a torch.
It doesnt bother me much, but would be nice to get fixed..
Any ideas?
If your using a custom jb rom then it's normal. It's a known bug.
Sent from my Galaxy SII
*boy*racer* said:
If your using a custom jb rom then it's normal. It's a known bug.
Sent from my Galaxy SII
Click to expand...
Click to collapse
Im using SlimICS 4.2+ Siyah 5.0.1
So he said.... That if You using not stock rom flash bug be...
Looks like he said: if its a custom JB rom, the bug occurs. Im using ICS and the same thing happened before i even flashed a custom rom. The phone was running a stock Samsung GB rom then..
"He" has a name
And if u said it happened before flashing roms, Then it must be a hardware issue.
Sent from my Galaxy SII
I have the same problem, that the flash will light up shortly when the camera app closed, and when I read the last comments it seems that this is a known issue for quite a while.
How does it come that this is not fixed yet. I'm using custom roms now for a few month now and from the beginning I was wondering about the strange flash behaviour compared to the stock rom.
Is it because there is still no official release from Samsung for JB or why is it so difficult to fix? Are the camera drivers closed source?
*boy*racer* said:
"He" has a name
And if u said it happened before flashing roms, Then it must be a hardware issue.
Sent from my Galaxy SII
Click to expand...
Click to collapse
I feared this was the issue.. oh well, i guess ill just have to live with it until i change my phone again, no biggie
elfrawg said:
I have the same problem, that the flash will light up shortly when the camera app closed, and when I read the last comments it seems that this is a known issue for quite a while.
How does it come that this is not fixed yet. I'm using custom roms now for a few month now and from the beginning I was wondering about the strange flash behaviour compared to the stock rom.
Is it because there is still no official release from Samsung for JB or why is it so difficult to fix? Are the camera drivers closed source?
Click to expand...
Click to collapse
It happened to you after switching to custom roms?
elfrawg said:
I have the same problem, that the flash will light up shortly when the camera app closed, and when I read the last comments it seems that this is a known issue for quite a while.
How does it come that this is not fixed yet. I'm using custom roms now for a few month now and from the beginning I was wondering about the strange flash behaviour compared to the stock rom.
Is it because there is still no official release from Samsung for JB or why is it so difficult to fix? Are the camera drivers closed source?
Click to expand...
Click to collapse
Mongopusher42 said:
I feared this was the issue.. oh well, i guess ill just have to live with it until i change my phone again, no biggie
Click to expand...
Click to collapse
Guys, it has got nothing to do with the hardware, its a random one that happens with all ICS and JB based custom roms
@Sun90
If you read the whole thread , i had the problem before custom roms with a 100% stock Samsung GingerBread rom..
Mongopusher42 said:
@Sun90
If you read the whole thread , i had the problem before custom roms with a 100% stock Samsung GingerBread rom..
Click to expand...
Click to collapse
have u tried flashing a Stock ICS rom (v4.0.3) and seen for the issue
if not give it a try and see, just to confirm whether its really a hardware issue or a software one
nothing to loose though, if the problem gets resolved for u it would be fine right
do a clean wipe before installing.
Sun90 said:
have u tried flashing a Stock ICS rom (v4.0.3) and seen for the issue
if not give it a try and see, just to confirm whether its really a hardware issue or a software one
nothing to loose though, if the problem gets resolved for u it would be fine right
do a clean wipe before installing.
Click to expand...
Click to collapse
Nope. Okk , ill try this when i have some spare time :thumbup:
Sun90 said:
Guys, it has got nothing to do with the hardware, its a random one that happens with all ICS and JB based custom roms
Click to expand...
Click to collapse
I used to get that on my x10i with certain roms.Definitely a software problem.
Same issue here, came about randomly day before yesterday. LED flashes once, quickly, whenever something tries to activate it.
Only ever used stock soft/firmware, and Chainfire's kernel. Cleared all caches, tried factory reset, problem persisted.
Flashed to whatever the latest ICS is for H3G today, problem still persists, I shall try official kernel tomorrow, see if that fixes it -- I don't hold much hope.
*boy*racer* said:
If your using a custom jb rom then it's normal. It's a known bug.
Sent from my Galaxy SII
Click to expand...
Click to collapse
I'm using hellybean 4.2.1 and I don't have this bug!!

[Q] having trouble updating to 4.2.2

Im having a hard time in updating my phone to 4.2.2 based roms..After flashing the rom,it boots normally but I get stuck on the bootanimation logo and my phone gets hot..The only rom that is working is the last 4.2.2 Rootbox nightly..Ive tried a lot of rom but no go..now im back to 4.2.1 based roms..i dont know what is the problem with it..is it the phone or the rom?Ive tried everything,NukeROm,Full wipe..but still no solutions to this..any suggestions?HELP please!im using a modded i9100 btw..its from Korea and I converted it to i9100..
opusdeigner said:
Im having a hard time in updating my phone to 4.2.2 based roms..After flashing the rom,it boots normally but I get stuck on the bootanimation logo and my phone gets hot..The only rom that is working is the last 4.2.2 Rootbox nightly..Ive tried a lot of rom but no go..now im back to 4.2.1 based roms..i dont know what is the problem with it..is it the phone or the rom?Ive tried everything,NukeROm,Full wipe..but still no solutions to this..any suggestions?HELP please!im using a modded i9100 btw..its from Korea and I converted it to i9100..
Click to expand...
Click to collapse
There can be some issues with converted phones. My advice is to stick with rootbox. It has everything you need in a 4.2.2 rom
pasanjay said:
There can be some issues with converted phones. My advice is to stick with rootbox. It has everything you need in a 4.2.2 rom
Click to expand...
Click to collapse
Thats what im doing..too bad that 4.2.2 is only available for regular i9100 and not to converted ones..too bad,,hope someone will fix this..thanks anyway!

[Q] Rom based samsung 4.4.2, phone not charge when off

i can't charge my phone when it is off on Hypermax rom, is it dengerous? how to fix it, and then it will be perfect? thanks..
IdanSuper said:
i can't charge my phone when it is off on Hypermax rom, is it dengerous? how to fix it, and then it will be perfect? thanks..
Click to expand...
Click to collapse
its a Kernel related problems so its will take some time to fix the problem

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