[Q] S2 Battery Problem - Galaxy S II Q&A, Help & Troubleshooting

Hello. I have an Samsung Galaxy S2 , that i had buyed with the 2.3.5 android version.
I havend used with this version maybe only one day , after that i had updated with Odin on JB version.
With the JB version , the battery die's in about 5 - 6 hours with normal using of the phone but with wifi and data enabled. I need the interenet
I have rooted the phone , and installed different roms. Now i have CM10 and the problem is same
With JB if i activate the Powersaving Mode and disble the wifi / data and the brightness on auto , the battery maximum takes 24H
With CM10 with the wifi activated the battery is empty in 3 - 4 hours.
It can me a battery problem , or a hardware problem ?

change kernel mate wifi is kernel related try dorimanx 8.16 stock/cm10 jb or if u ar on cm10.1 try 9.16 with kernel install stweak apk from market and there u find battery setings
Sent from my GT-I9100 using xda premium

stopro said:
change kernel mate wifi is kernel related try dorimanx 8.16 stock/cm10 jb or if u ar on cm10.1 try 9.16 with kernel install stweak apk from market and there u find battery setings
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
But can you tell me exactly what i have to set on the stweeak program please ? I really don't know what do to there !

when u open stweak got to profile tab and chose what u want battery/default/performance after 30 sec apk restart and setings be applied , nex u can change volume of phone in sound tab and few other things.if u not sure dnt touch nothing else then that wot i said. wifi is kernel related with this kernel work very well and dnt eat to much batt, mobile internet is modem related u have to find right for u
modem:
http://forum.xda-developers.com/showthread.php?t=1881304
[REF] Samsung Modem+RIL CWM Installers
kernel:
http://forum.xda-developers.com/showthread.php?t=1617219
[Kernel 3.1.Y][04 MAY] Dorimanx 8.16 JB ONLY! SGII 7 Platforms+Touch Recovery+ROOT
Sent from my GT-I9100 using xda premium

stopro said:
when u open stweak got to profile tab and chose what u want battery/default/performance after 30 sec apk restart and setings be applied , nex u can change volume of phone in sound tab and few other things.if u not sure dnt touch nothing else then that wot i said. wifi is kernel related with this kernel work very well and dnt eat to much batt, mobile internet is modem related u have to find right for u
modem:
http://forum.xda-developers.com/showthread.php?t=1881304
[REF] Samsung Modem+RIL CWM Installers
kernel:
http://forum.xda-developers.com/showthread.php?t=1617219
[Kernel 3.1.Y][04 MAY] Dorimanx 8.16 JB ONLY! SGII 7 Platforms+Touch Recovery+ROOT
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Now i have changed the ROM with Sentinel ROM 4.2.2 version of Android
I have this kernel
3.0.31 - CM-ga034655
[email protected]#1
Mon May 6 22:16...
When i had finished to install the rom and other stuff my battery was at 45%. With WIFI opened , and only with phone locked siting on the desk after 45min , the battery was at 32%.
I am really dissapointed about S2. Or it's a battery problem ? Hardware problem ?
This thing is getting me crazy

Post betterbatterystats screens, kernel & partial wakelocks.
Sent from the little guy

Its alway like that after flash battery drop down . did u flashed dorimanx kernel with this rom ? Rom+kernel need 2-3 charges to Seattle down after that battery should get better
Sent from my GT-I9100 using xda premium
---------- Post added at 12:18 PM ---------- Previous post was at 12:17 PM ----------
Rember for that rom flash 9.16
Sent from my GT-I9100 using xda premium

Related

How to update to cm7...??

Hi guys...yesterday only I got SGS2 and its awesome. I wanna update my ph to cm7. Downloaded the official cm7 from official web site but don't know how to use install it. Could anybody tell me abt this. And also tell me which is the best ROM for our s2. I'm waiting for ur ans giys. Thank you
Sent from my GT-I9100 using xda premium
cHiNnU™ said:
Hi guys...yesterday only I got SGS2 and its awesome. I wanna update my ph to cm7. Downloaded the official cm7 from official web site but don't know how to use install it. Could anybody tell me abt this. And also tell me which is the best ROM for our s2. I'm waiting for ur ans giys. Thank you
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
don't use custom rom now!! use stock rom for sometime!!
root your phone 1st do some basic mods then go for custom rom when u are bored with with stock!!
checkout this link http://forum.xda-developers.com/showthread.php?p=18526983
[TIP] New Galaxy S II, New to ANDROID & New to XDA do the following things
Sent from my Galaxy S II via XDA app so sorry if i did any typographical or other mistakes!!
Thank you soooo much boss....
Sent from my GT-I9100 using xda premium
Don't listen to that guy, try everything and pick what's best for you.
On the other hand, you have all the instructions in the CM7 thread. Don't be a f**** and read the install guide from there.
=-O okay but I'll after I got bored with this stock ROM....Anyway tanq for ur suggestion.....
Sent from my GT-I9100 using xda premium
TheSaw said:
Don't listen to that guy, try everything and pick what's best for you.
On the other hand, you have all the instructions in the CM7 thread. Don't be a f**** and read the install guide from there.
Click to expand...
Click to collapse
am saying him to try everything but not now!! cz most users f*** up their phones by trying stuffs when they are newbie so am telling him to try those stuffs after learning more abt Android & flashing
Edit: IMO i recommend u to use SPEEDMOD kernel or SIYAH kernel over stock cz speedmod is good in terms of speed & battery compared to stock & siyah is best in battery backup flashing kernel won't change UI & some kernel like speedmod won't support custom ROM's dunno abt siyah i think it supports custom too
Sent from my Galaxy S II via XDA app so sorry if i did any typographical or other mistakes!!
rajaspidey said:
am saying him to try everything but not now!! cz most users f*** up their phones by trying stuffs when they are newbie so am telling him to try those stuffs after learning more abt Android & flashing
Edit: IMO i recommend u to use SPEEDMOD kernel or SIYAH kernel over stock cz speedmod is good in terms of speed & battery compared to stock & siyah is best in battery backup flashing kernel won't change UI & some kernel like speedmod won't support custom ROM's dunno abt siyah i think it supports custom too
Sent from my Galaxy S II via XDA app so sorry if i did any typographical or other mistakes!!
Click to expand...
Click to collapse
Thanku Rajaspidey,actually I used galaxy pop before this,I installed cm7 on it...but I don't wanna ruin this stock ROM. But I need more battery backup. U said about speedmod n other one,wheare can I get those n how can I update plz give me the links n also tell me if I don't like them can I revert back to thia original custom ROM....?? Plz rly,tanq
Sent from my GT-I9100 using xda premium
http://forum.xda-developers.com/showthread.php?p=15923377
here's the link for speed mod use the stable kernel 16 am on v17 test-1 & that is perfectly fine
dunno abt siyah, i hink it has custom clock!!
i recommend u to use SPEEDMOD!!
u can make even stock kernel like custom upto certain limit if u are on XWKF3 temme i hv an mod for battery, auto color change to green in notif when connected to gtalk & CRT screen off!!
& i hv musicplayer.apk customised by me to look like itunes cz Samsung default album art looks cheap!!
i also have mod to use volume keys for camera
volume keys can & musicplayer.apk works on any firmware
u can freeze apps u don like with titanium backup i freezes game hub & readers
don't forget to take cam bakup
before flashing & this is HIGHLY RECOMMENDED !!
& take an cwm as soon as u root & copy it to pc !!
if u think i really helped u hit thnx!!
Sent from my Galaxy S II via XDA app so sorry if i did any typographical or other mistakes!!
Tanq boss for ur valuable rly,I'm on I9100XXKI1....can I use speedmod on this firmware version...?? If I don't like speedmod ,can I revert back to my old look...??
Sent from my GT-I9100 using xda premium
cHiNnU™ said:
Tanq boss for ur valuable rly,I'm on I9100XXKI1....can I use speedmod on this firmware version...??
Click to expand...
Click to collapse
SpeedMOD can be used for any version cz its just a kernel !!
u can have different kernel, Modem & ROM in a phone (Mostly but i can be wrong read every line of mother post in a thread before flashing & read some user feedbacks too)
If I don't like speedmod ,can I revert back to my old look...?
Click to expand...
Click to collapse
Kernel wont change look of ur phone its just an intermediator between OS & hardware which decides speed & other hrdware properties !!
& about ur concern yes u can but u don need to go back to stock
BTW i flashed CheckROM & Siyah Kernel yesterday ll let u knw soon & if u wanna change ROM u can ask here !!
Yes I wanna change to speedmod....what should I do....?? Thanks again
Sent from my GT-I9100 using xda premium

help to root samsung galagsy s2 2.3.4 gt i9100 g

hello
i bought samsung galaxt gt i9100g have 2.3.4 firmware kernel 2.6.35.7 [email protected] #2 and i want to root it and install cwm on it to backup my rom and try to install cutom rom
root its done with unlock root program
and now i want to instal cwm i try to search how i can on google but i dnt found how i can to it
so please uf u can help me
Search bro before post
Sent from my GT-I9100G using xda premium
u think now u help me
i searched but i didnt found anything
Here u go... http://forum.xda-developers.com/showthread.php?t=1570377
Folliw it.
Press thnjs if i helped
Sent from my GT-I9100G using Tapatalk 2
thx bro but this i thing will change my kernel and i dnt want to change my kernel i want to stay at the same kernel come with my mobile bcz some kernel its not good i thing i dnt know if i am right
and my mobile now its rooted just i want to install cwm
abdelrazak said:
thx bro but this i thing will change my kernel and i dnt want to change my kernel i want to stay at the same kernel come with my mobile bcz some kernel its not good i thing i dnt know if i am right
and my mobile now its rooted just i want to install cwm
Click to expand...
Click to collapse
I had follewed this only and never faced any proble... though i am now on aokp build.
Start scrolling... if u r on gingerbread. Superrom is the best for u
Sent from my GT-I9100G using Tapatalk 2
in about phone
build number its : GINGERBREAD.jpkh8
kernel version : 2.6.35.7 [email protected] #2
so wich one u adve me to flash it plz i dnt know the diferrence i am new on android
Always search before making new threads, this is nothing new and has been covered over and over again.
THREAD CLOSED.

Omega Black Blue v15 - XWLPG

Hi guys,
I m a noobie n has just rooted my phone.
The first ROM i flashed was omega black blue v15 - XWLPG.
I m not sure it the ROM is already stable but everything i unlock my phone, sometimes it will on my Flash Light itself.
Is it because of bug?
Also, can i know what is the best kernel for this ROM?
I cant post in Omega forum because i m extremely new (have not reach my 10 post quota yet ).
Anyone mind to help?
A | | [a] N said:
Hi guys,
I m a noobie n has just rooted my phone.
The first ROM i flashed was omega black blue v15 - XWLPG.
I m not sure it the ROM is already stable but everything i unlock my phone, sometimes it will on my Flash Light itself.
Is it because of bug?
Also, can i know what is the best kernel for this ROM?
I cant post in Omega forum because i m extremely new (have not reach my 10 post quota yet ).
Anyone mind to help?
Click to expand...
Click to collapse
u can change the kernel to say like, Siyah v4.1.1 or Dream Kernel and see
A | | [a] N said:
Also, can i know what is the best kernel for this ROM?
Click to expand...
Click to collapse
Yes. This
Having problem with the rom... Gonna change it now... Batt status suppose to be 50% suddenly became 15%... Flash light on automatically when i unlocked my screen... Anyways thks for ur help...
Sent from my GT-I9100 using xda app-developers app
Stileth said:
Yes. This
Click to expand...
Click to collapse
Firstly, i asked bcos i tot i can get gd advises...
Secondly, i read sumwhere tat i cant simply flash a rom with any kernel or it will bricked the phone... Tats y im worry since im so new n noob...
But i appreciated the link u shared ...
Sent from my GT-I9100 using xda app-developers app
A | | [a] N said:
Firstly, i asked bcos i tot i can get gd advises...
Secondly, i read sumwhere tat i cant simply flash a rom with any kernel or it will bricked the phone... Tats y im worry since im so new n noob...
But i appreciated the link u shared ...
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
dont worry ma8, custom Krenel's like Siyah, dream,dorimanx,cm9,cm10 are all Brick bug free kernel's, so flashing them will not do any harm to ur phone in the first place.
only the stock 4.0.4 firmware kernel's are the culprits.
any ways if ur that reluctant then u can always change ur rom for sure
Sun90 said:
dont worry ma8, custom Krenel's like Siyah, dream,dorimanx,cm9,cm10 are all Brick bug free kernel's, so flashing them will not do any harm to ur phone in the first place.
Click to expand...
Click to collapse
Does tat mean i can flask any kernel on any rom tat is compatible with ics 4.0.3?
Sent from my GT-I9100 using xda app-developers app
A | | [a] N said:
Does tat mean i can flask any kernel on any rom tat is compatible with ics 4.0.3?
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Yes
Swyped from my Galaxy SII
Thanks alot.... Gonna go try now...
Sent from my GT-I9100 using xda app-developers app
thanks

Signals problem in JB rom of S II

hu guys,i am havinh an issue with my s2 from few day.i am with thunderbolt JB rom.what i am facing is signals get drop and i ha e to restart the phone for it.i downloaded app and check my baseband and radio via GetRil app.it says my radio and baseband doesn't match as you can see in the snap.can anyone guide me.thanks.
Sent from my GT-I9100 using xda app-developers app
Ok to be clear for u there r two things RIL and Modem. RIL changes in every ROM depends on ROM creator. But Modem remains same unless u flash any other modem.. Think u had a stock ROM with LPX modem it ll have LPX RIL.. U flashed CM10 it might have LQ6 RIL.. So ur RIL and modem gets different which causes RILJ wakelocks especially in JB ROMS u lose network!! So now to ur ScreenShot- U hav LPX modem and RIL is LQ6.. So u hav to change ur modem to either LQ6 or change ur RIL to LPX so that each other match... Got the point?
EDIT: What is the theme??
Prashanthme said:
Ok to be clear for u there r two things RIL and Modem. RIL changes in every ROM depends on ROM creator. But Modem remains same unless u flash any other modem.. Think u had a stock ROM with LPX modem it ll have LPX RIL.. U flashed CM10 it might have LQ6 RIL.. So ur RIL and modem gets different which causes RILJ wakelocks especially in JB ROMS u lose network!! So now to ur ScreenShot- U hav LPX modem and RIL is LQ6.. So u hav to change ur modem to either LQ6 or change ur RIL to LPX so that each other match... Got the point?
EDIT: What is the theme??
Click to expand...
Click to collapse
i have thunderbolt JB rom.so now i have to change modem to LQ6.which is recommended.i guess lq6 is in the start in aroma installer.theme?which theme bro?u mean by signal theme?
Sent from my GT-I9100 using xda app-developers app
adilliano said:
i have thunderbolt JB rom.so now i have to change modem to LQ6.which is recommended.i guess lq6 is in the start in aroma installer.theme?which theme bro?u mean by signal theme?
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
i am planning to buy this phone are you all satisfied with it or i shall buy galaxy nexus?????
rommm said:
i am planning to buy this phone are you all satisfied with it or i shall buy galaxy nexus?????
Click to expand...
Click to collapse
i guess you should go for s III better than these both but if u still want one of these.if u wanna play with rom kinda stuff buy s II but if u wanna have a good lukin phn.bttr battry n beautiful screen then buy nexus.n also nexus has official 4.1.1 and 4.1.2 update.but remember nexus doesnt have sd card in it.
Sent from my GT-I9100 using xda app-developers app

[Q] Prblm with stock JB!!

Guys need ur help I have flashed official JB stock Rom 4days ago 1st 2days its Working perfect now my prblm is its lags wen ever I scroll to contacts r swipe the home screen, dialer is als taking time to open its bit slow:banghead:
Can u sugest me a gud kernal which can make my s2 smooth an faster one more thing the kernal shud support jelly bean
Waiting for ur reply
Thanks in advance
Sent from my GT-I9100 Running Official Jelly Bean
For the moment the only kernel that works with the leaked jb is Philz kernel.
Sent from my GT-I9100 using xda premium
Have u tried it ?? Is tht smooth ??
Can u giv me a link pls...
sent from I9100 XXLSJ Official JB
I haven't tried it and you can find the tread in original android development.
It's basicly just the stock kernel but with root added.
Sent from my GT-I9100 using xd premium
hussy22 said:
Guys need ur help I have flashed official JB stock Rom 4days ago 1st 2days its Working perfect now my prblm is its lags wen ever I scroll to contacts r swipe the home screen, dialer is als taking time to open its bit slow:banghead:
Can u sugest me a gud kernal which can make my s2 smooth an faster one more thing the kernal shud support jelly bean
Waiting for ur reply
Thanks in advance
Sent from my GT-I9100 Running Official Jelly Bean
Click to expand...
Click to collapse
U haven't rooted ?? Get the kernel from my signature
Sent from my GT-I9100 using Tapatalk 2
Bro its alrdy rooted !!!
sent from I9100 XXLSJ Official JB
Philz is the only one compatible with xxlsj right now. You can try custom ROMs like neatRom v4.0 that is still based on xxlsj but more stable and smoother and faster.
Sent from my Xoom using xda app-developers app
I would say try some roms like zero bug rom or neat rom they are one of the simplest and best roms around (with philz kernel)
Sent from my GT-I9100 using xda app-developers app

Categories

Resources