[Q] My s2 automatic power off - Galaxy S II Q&A, Help & Troubleshooting

I used biftor Rom and kernel Dorimanx 8:35.
I have a problem :
Automatic power off (random, non time using), I have to press the power button to turn on, when I took charge in about 30 minutes, the machine is automatically turned off.
How to fix it?

You should probably ask that in the ROM's thread mate. Have you done a clean flash of the ROM? Tried another kernel?
"To err is human, to forgive is divine."
Sent from my SGS II

immortalneo said:
You should probably ask that in the ROM's thread mate. Have you done a clean flash of the ROM? Tried another kernel?
"To err is human, to forgive is divine."
Sent from my SGS II
Click to expand...
Click to collapse
I did clean rom, I'm trying to newer versions of the kernel.
Three days ago, the very stable but this morning it rebooted itself.
I do not know what is happening.

Try using a wipe/nuke script and then flash the rom again. Don't flash any kernels. Check and see if the issue persists. If yes, its a bug. Report it and see what the dev replies.
"To err is human, to forgive is divine."
Sent from my SGS II

immortalneo said:
Try using a wipe/nuke script and then flash the rom again. Don't flash any kernels. Check and see if the issue persists. If yes, its a bug. Report it and see what the dev replies.
"To err is human, to forgive is divine."
Sent from my SGS II
Click to expand...
Click to collapse
I'm afraid to reinstall rom too because I do not have time.
I just installed the latest version of this kernel and are checking.

Hieuhoang said:
I'm afraid to reinstall rom too because I do not have time.
I just installed the latest version of this kernel and are checking.
Click to expand...
Click to collapse
If you have no time, play safe and return to stock.

immortalneo said:
If you have no time, play safe and return to stock.
Click to expand...
Click to collapse
No! I don't like stock

Looks like a bad battery. Random shut downs - check, charging issues - check....
OP, get a new genuine battery to fix those issues.

Related

Will removing the ROM make my phone faster?

Hello,
I have Omega v19.1 ROM right now and it feels like my phone is slow and tired. Will removing the ROM or go back to normal like it was when I bought it make it faster/clean it?
If so, is there a guide here on how I can do that?
Thanks in advance!
rafflan said:
Hello,
I have Omega v19.1 ROM right now and it feels like my phone is slow and tired. Will removing the ROM or go back to normal like it was when I bought it make it faster/clean it?
If so, is there a guide here on how I can do that?
Thanks in advance!
Click to expand...
Click to collapse
This belongs in the q & a section..
Sent from my SGH-I777 using xda premium
rafflan said:
I have Omega v19.1 ROM right now and it feels like my phone is slow and tired. Will removing the ROM or go back to normal like it was when I bought it make it faster/clean it?
Click to expand...
Click to collapse
What do u mean by 'removing the ROM' and 'going back to normal'?
Do you want to return to stock? Or to ur previous ROM? Or do u want to remove bloatware??
"To err is human, to forgive is divine"
Sent from my SGS II
immortalneo said:
What do u mean by 'removing the ROM' and 'going back to normal'?
Do you want to return to stock? Or to ur previous ROM? Or do u want to remove bloatware??
"To err is human, to forgive is divine"
Sent from my SGS II
Click to expand...
Click to collapse
I want to return to stock.
rafflan said:
I want to return to stock.
Click to expand...
Click to collapse
Then download ur stock firmware and flash via Odin.
"To err is human, to forgive is divine"
Sent from my SGS II
immortalneo said:
Then download ur stock firmware and flash via Odin.
"To err is human, to forgive is divine"
Sent from my SGS II
Click to expand...
Click to collapse
Sorry if I'm noob but how do I find my stock firmware? And should I just the stock firmware and download?
rafflan said:
Sorry if I'm noob but how do I find my stock firmware? And should I just the stock firmware and download?
Click to expand...
Click to collapse
Its really easy.
Just search for 'Stock Firmwares' and u will find many threads on XDA. Or u can visit sammobile.com.and choose an appropriate firmware. Then download it.
Flashing is a bit more advanced. I suggest you read about Odin and flashing stock roms.
"To err is human, to forgive is divine"
Sent from my SGS II
immortalneo said:
Its really easy.
Just search for 'Stock Firmwares' and u will find many threads on XDA. Or u can visit sammobile.com.and choose an appropriate firmware. Then download it.
Flashing is a bit more advanced. I suggest you read about Odin and flashing stock roms.
"To err is human, to forgive is divine"
Sent from my SGS II
Click to expand...
Click to collapse
Alright thank you. Hope that will make my phone faster.
rafflan said:
Alright thank you. Hope that will make my phone faster.
Click to expand...
Click to collapse
Feel free to ask any doubts that you may have on the way..
"To err is human, to forgive is divine"
Sent from my SGS II
Going back to stock should make your phone a lot worse/slower.
Thats how you root and stick on a custom kernel at the very least.....to remove crap that you couldnt do normally.
Like theunderling said, stock firmwares do contain bloatwares. Since ur on Omega v19, why not update to Omega v21 (preferably after a full wipe)? Maybe that would speed up ur phone...
"To err is human, to forgive is divine"
Sent from my SGS II

returning to stock over different Kernel? [SOLVED]

I'm currently running Avatar JB ROM (best thing ever!) on my i900p with no problems, but this morning I cracked the screen so it's going back to Orange and I need to return to stock.
My question is can I just flash the stock Orange ROM over the top via ODIN or do I need to flash a different kernel too? I read something about ICS/JB kernels not mixing and the stock Orange is ICS.
Thank you
No need to flash a different kernel. Just flash stock ROM via Odin. You may do a factory reset before flashing also.
"To err is human, to forgive is divine"
Sent from my SGS II
immortalneo said:
No need to flash a different kernel. Just flash stock ROM via Odin. You may do a factory reset before flashing also.
"To err is human, to forgive is divine"
Sent from my SGS II
Click to expand...
Click to collapse
Excellent, thank you :good:
Alpsp said:
Excellent, thank you :good:
Click to expand...
Click to collapse
Please add [SOLVED] to the title of ur post if everything goes well..
"To err is human, to forgive is divine"
Sent from my SGS II

[Q] Anyone Having slow WIFI connection Speed on Jelly bean 4.1.2

Hi all,
Anyone having this Wifi speed problem on SGS2 i9100G with Stock Jelly bean 4.1.2?
i download the firmware from Sammobile and flashed to my phone via odin. I did wipe out data before flashing.
This is my phone version
PDA: I9100GXXLSR
Phone: I9100GXXLSP
CSC : I9100GATOLS1
I tested with my phone Speedtest apps Download speed :20kbps
I tried with my friends SGS2 on ICS and getting : 700kbps +
Both tested with the same WIFI network and one to one connection.
Any fix or guide to solve this??
thanks~
Change/Update ur firmware.
Seems like there is a problem in kernel with wife driver.
And I won't think that it's always like this on Jellybean, because it's first time I heard about this.
So maybe a firmware fold or a bad flash.
Much success
CHEERS
Sent from my GT-I9100 with RootBox
Hannibal226 said:
Change/Update ur firmware.
Seems like there is a problem in kernel with wife driver.
And I won't think that it's always like this on Jellybean, because it's first time I heard about this.
So maybe a firmware fold or a bad flash.
Much success
CHEERS
Sent from my GT-I9100 with RootBox
Click to expand...
Click to collapse
Hmm.. alright i will try reflash again.
another question, is the Phone/modems/baseband build related to the WIFI or it is only related to GSM 3g/HSDPA conectivity?
ballerforeal said:
Hmm.. alright i will try reflash again.
another question, is the Phone/modems/baseband build related to the WIFI or it is only related to GSM 3g/HSDPA conectivity?
Click to expand...
Click to collapse
The kernel is responsible for Wifi function.
"To err is human, to forgive is divine"
Sent from my SGS II
immortalneo said:
The kernel is responsible for Wifi function.
"To err is human, to forgive is divine"
Sent from my SGS II
Click to expand...
Click to collapse
oh.. okay, this means i can try to flash only the kernal again??
i saw some post on offical stock kernal .tar file.
It is only about 6mb. so i just can flash it with odin?
ballerforeal said:
oh.. okay, this means i can try to flash only the kernal again??
i saw some post on offical stock kernal .tar file.
It is only about 6mb. so i just can flash it with odin?
Click to expand...
Click to collapse
You can flash kernel alone, instead of flashing the entire rom.
Might work.. might not..
Be careful what u flash. Only flash stuff meant for I9100G.
"To err is human, to forgive is divine"
Sent from my SGS II
immortalneo said:
You can flash kernel alone, instead of flashing the entire rom.
Might work.. might not..
Be careful what u flash. Only flash stuff meant for I9100G.
"To err is human, to forgive is divine"
Sent from my SGS II
Click to expand...
Click to collapse
Thanks for the heads up. :good:
I will try it tomorrow and see how it goes.

Sometimes bootloops

Hi,
Sometimes I have bootloops after rebooting the device. It even happens when I try to reboot to recovery mode.
So what I do after getting this is take out the battery, wait like 10 seconds and then return it.
After that it is just fine.
How can I solve this?
More details first.
Which device and variant?
Which rom and/or kernel?
Rooted or not?
"To err is human, to forgive is divine"
Sent from my SGS II
immortalneo said:
More details first.
Which device and variant?
Which rom and/or kernel?
Rooted or not?
"To err is human, to forgive is divine"
Sent from my SGS II
Click to expand...
Click to collapse
Device is i9100g
Rom is jellybam v7.7
Kernel is 3.0.31-CM-ga19a577
Yes, rooted
Thanks!
MeAndRoidG said:
Device is i9100g
Rom is jellybam v7.7
Kernel is 3.0.31-CM-ga19a577
Yes, rooted
Thanks!
Click to expand...
Click to collapse
Must be a bug with the rom..
Why not check if any others have similar issues?
To sort it out, try:
1. Different kernel
2. Doing a wipe cache and dalvik cache
3. Doing a full wipe
4. Doing a re-flash of Jellybam
5. Restore to stock
"To err is human, to forgive is divine"
Sent from my SGS II

[Q] [HELP] Status 7 error for all ROM

Hello friends,
I rooted my samsung galaxy s2 i9100. booted the recovery in cwm v6.0.1.2. I have Kernel_Siyah-Dorimanx-V9.32 kernel install. Im stuck in Cameleon rom, Im trying for about 2 days to flash Jellybeer v4.32 and paranoid v3.69... All im getting is STATUS 7 error.
I tried editing the ASSERTS, and all methods in xda guides..
If Some great man helps me, i would be pleased..
Please Help, I Love to customize my I9100
Tried flashing stock firmware, then rooting and flashing custom ROM?
"To err is human, to forgive is divine."
Sent from my SGS II
immortalneo said:
Tried flashing stock firmware, then rooting and flashing custom ROM?
"To err is human, to forgive is divine."
Sent from my SGS II
Click to expand...
Click to collapse
Yes i did for about 6-7times trying different methods, None worked...
Jaheen said:
Yes i did for about 6-7times trying different methods, None worked...
Click to expand...
Click to collapse
Maybe the downloaded rom is broken or something. Try downloading from another computer or an Internet Cafe. If possible, verify the checksum of the rom to see where it's broken or not.
"To err is human, to forgive is divine."
Sent from my SGS II
immortalneo said:
Maybe the downloaded rom is broken or something. Try downloading from another computer or an Internet Cafe. If possible, verify the checksum of the rom to see where it's broken or not.
"To err is human, to forgive is divine."
Sent from my SGS II
Click to expand...
Click to collapse
I even tried AVATAR rom which is working on galaxy S but not in my S2, Its showing the same status error 7
Status 7 error arises usually when you are trying to flash a rom not meant for ur device. Are you sure you are downloading the rom meant for the I9100? Because some roms are available for multiple devices.
"To err is human, to forgive is divine."
Sent from my SGS II
immortalneo said:
Status 7 error arises usually when you are trying to flash a rom not meant for ur device. Are you sure you are downloading the rom meant for the I9100? Because some roms are available for multiple devices.
"To err is human, to forgive is divine."
Sent from my SGS II
Click to expand...
Click to collapse
Yea, well im search rom in ANDROID DEVELOPMENT section only. Will check and post here...Please be touched on this thread to help me...:crying:
Thank You
Almost tried everything, still status error 7
Please post the links to the roms you have tried.
"To err is human, to forgive is divine."
Sent from my SGS II
immortalneo said:
Please post the links to the roms you have tried.
"To err is human, to forgive is divine."
Sent from my SGS II
Click to expand...
Click to collapse
I cant post a reply there, because im below 10 posts...
Jaheen said:
I cant post a reply there, because im below 10 posts...
Click to expand...
Click to collapse
Maybe you can PM me?
"To err is human, to forgive is divine."
Sent from my SGS II
OP has 11 posts now. If possible, post the links here, I'm interested in the outcome, as may others who stumble across this thread in want of a solution.
Sent from a galaxy far, far away
I have come across that status 7 error when being on certain kernels ( not dori though) but came around it by flashing philz kernel then rebooting recovery and flashing rom. Have you tried with another kernel or another version of dori? Hope you get it sorted out GL.
Sent from my GT-I9100 using xda premium
pargas said:
I have come across that status 7 error when being on certain kernels ( not dori though) but came around it by flashing philz kernel then rebooting recovery and flashing rom. Have you tried with another kernel or another version of dori? Hope you get it sorted out GL.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
I tried Kernel_Siyah-Dorimanx-V9.32 on flashing rom. For now im able to flash rom from ANDROID ORIGINAL DEVELOPMENT section. I noticed those scripts dont have ASSERTS.
But ROMs from ANDROID DEVELOPMENT has ASSERTS, even editing i can not flash...
Can you suggest a kernel which is suitable for problem.
What is your current rom.? Chameleon OS rom (4.2.2) or Chameleon 3.0.3 (4.1.2 hybrid). Are u sure your kernel is dori and not the stock from your rom. Sorry if I ask obvious but just checking. Maybe try flashing philz kernel and the rom. Read up first. I am sort of a noob so don't want to mess up your phone. Good luck.
Sent from my GT-I9100 using xda premium
pargas said:
What is your current rom.? Chameleon OS rom (4.2.2) or Chameleon 3.0.3 (4.1.2 hybrid). Are u sure your kernel is dori and not the stock from your rom. Sorry if I ask obvious but just checking. Maybe try flashing philz kernel and the rom. Read up first. I am sort of a noob so don't want to mess up your phone. Good luck.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Thank you for the suggestion. For now im flashing the roms from ORIGINAL ANDROID DEVELOPMENT. Its working fine which has no ASSERTS script.:cyclops:
pargas said:
I have come across that status 7 error when being on certain kernels ( not dori though)
Click to expand...
Click to collapse
Good thinking! Come to think of it, I had this issue while flashing Resurrection Remix while being on Dorimanx kernel. Switched to Siyah kernel and the flash went well.. :good:

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