Battery life on CFW/ROM/Stock - Galaxy S II Q&A, Help & Troubleshooting

Greetings,
I'm about to upgrade my Samsung Galaxy S2 2.3.5 into one of the followings:
1- cyanogen latest version.
2- Miui latest version.
3- Android original stock jellybean.
And i need to know which one of them is the best for battery life cause it is my main requirment.
Thanks in advance,
Futeki

WTF? Stock Jellybean? xD
Battery life depends mostly on the kernel. Just try few kernels and ROMs on your own and you will find the best combination for you.

Futeki said:
Greetings,
I'm about to upgrade my Samsung Galaxy S2 2.3.5 into one of the followings:
1- cyanogen latest version.
2- Miui latest version.
3- Android original stock jellybean.
And i need to know which one of them is the best for battery life cause it is my main requirment.
Thanks in advance,
Futeki
Click to expand...
Click to collapse
Kernel determines the battery life, as far as I'm concerned, irrespective of the Rom
Swyped from my Galaxy SII

Related

2.3.7 for Samsung GS 2

Hi, can some one post links for 2.3.7 & instructions for download? My phone is Samsung GS 2 I9100. I've seen people talking about this is a stable firmware. I just upgraded to 2.3.5 yesterday and 2.3.6 is causing battery drainage I might as well upgrade to 2.3.7 if it's that good.
A big thanks if some one can help.

Best kernel and rom for performance and good battery life.

On my Samsung Galaxy S2 (I9100), I have installed resurrection rom jelly bean with siyah kernel v4.1.2+ .
My phone crashes a lot.. it hangs a lot..Plus i dont get good battery life too..
Which is the best rom and kernel for the balnce between good performance and battery.
Should I reflash with the same rom and different settings????
Hello iaakash,
Welcome to XDA!
We don't allow these types of thread because there is no clear answer to your question. The only solution is to read our Development sections and try ROMs/kernels until you find a combination that works best for you.
Thanks
Closed

[Q] Best costum rom s3

I hawe one question. Witch costum rom is the best for samsung galaxy s3 I9300. It has to be fast, stable and long battery life...?
Thank you for answer.
Answer is don't ask for best rom, it's against the posting rules.
Dvotaktol said:
I hawe one question. Witch costum rom is the best for samsung galaxy s3 I9300. It has to be fast, stable and long battery life...?
Thank you for answer.
Click to expand...
Click to collapse
For me the best ROM is Blekota, its quite good and after this next release is gonna really stable
in my opinion the best rom is cyanogenmod 11
Cynaogen mod by markox89 and archi droid 2.5.3 very,very fast and stabel,both of roms...you wont wrong with eider od these two roms...
I recommend you to try try and try, we all are going same roms, I was told that the Parandroid went well with the drums and boeffla, I prefer those based on stock, last longer, but the custom I like

wich ROM?

hello,
i searching for a stable Rom for a friend for the galaxy ace.... he is a absoute noob and his phone is very slow.... wich Rom should i use?
thanks for the answers!
@made-in-tirol, Ace GT-S5830i/C/M/39i known as Cooperve device, comes with the official version 2.3.6 (Gingerbread) which, can be rooted and be optimized into perfection without any serious custom mod installation for person who has no need of tinkering with his/her device constantly. ( flashing some custom kernel is needed to maintain full performance and battery optimization, if you have problems).
FYI there is no Rom, which labeled as "most stable". However from my experience I encountered fewer bugs; regular flow of updates when I used Touchwiz Resurrected V2. On the contrary though some people prefer CM7 ROMs over any other non cyanogen mod any day
made-in-tirol said:
hello,
i searching for a stable Rom for a friend for the galaxy ace.... he is a absoute noob and his phone is very slow.... wich Rom should i use?
thanks for the answers!
Click to expand...
Click to collapse
You should use this awesome rom http://forum.xda-developers.com/showthread.php?t=2778000

I need a good lolipop rom for my Galaxy s2 gt-i9100

Hello, can someone help me with a good lolipop rom for my Samsung Galaxy s2 gt-i9100
I need a lolipop rom with good battery life because i tried a lot of roms wich had horrible battery life or just something to improve the battery life.
Thank you
I hope no one will rape me, as I'm answering your not allowed question, but you'd try resurrection remix with pre-installed dark theme. Guess more battery life can't be expected on other lollipop roms. Lollipop in general needs more battery than the other Android versions in my opinion.
You can find the rom by searching for "galaxys2root".
In the section Galaxy s2 roms the latest for gt-i9100 will be rr.
Good luck
alexandru tuza123 said:
Hello, can someone help me with a good lolipop rom for my Samsung Galaxy s2 gt-i9100
I need a lolipop rom with good battery life because i tried a lot of roms wich had horrible battery life or just something to improve the battery life.
Thank you
Click to expand...
Click to collapse
All lollipop ROMs have the same battery problem. You can flash all of them if you want, but all will give the same results. Go with kitkat if you want better battery life, personally Slimsaber 4.4.4 is my favourite. Or even better, Stock 4.1.2 is a good option in terms of battery life. I can not answer your question directly due to rules found on XDA.
regards, gsstudios
RESURRECTION REMIX : Good for various settings but not too stable. I faced random reboots sometimes.
DIRTY-UNICORNS : I have system space issue with this rom. I am using custom pit for increasing system partition, but while flashing this rom; it repartitiates again to stock 5xx mb system partition. I donot know why
SlimLP : Good enough for daily use but have some bugs.
CyanogenMod 12.1 By Lysergic Acid : He is very good developer. Nice rom, it fits best of all above roms for daily use.
You can find all these roms here http://forum.xda-developers.com/galaxy-s2/development-derivatives
gsstudios said:
All lollipop ROMs have the same....Or even better, Stock 4.1.2 is a good option in terms of battery life. I can not answer your question directly due to rules found on XDA.
Click to expand...
Click to collapse
Just am interested, which rule forbids that? Thanks
BenjyTec said:
Just am interested, which rule forbids that? Thanks
Click to expand...
Click to collapse
It's in the development thread: http://forum.xda-developers.com/galaxy-s3/development/samsung-international-moderation-team-t2149990
-- Do not create a "What is the Best ROM/Kernel for my phone" thread.
Click to expand...
Click to collapse
'Best' and 'Good' are closely related, so therefore it applies (don't want to sound like some kind of moderator here). But since OP is new member, we can let off with a friendly reminder.
regards, gsstudios

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