[Q] Can anyone help me with the kernel issues ? i9100 ( S2 ) - Galaxy S II Q&A, Help & Troubleshooting

I am going to install Omega v20 !
So which kernel with suit for the best battery ?
My battery doesn't even last for 4-5 hrs ! and even if i have to change any setting like cpu frequency etc !
Please Help !

amangour said:
I am going to install Omega v20 !
So which kernel with suit for the best battery ?
My battery doesn't even last for 4-5 hrs ! and even if i have to change any setting like cpu frequency etc !
Please Help !
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Click to collapse
reads like it come prepacked with philz which is very good... i believe dorimax is also another good one.. BUT by far and the best way to find the best one is to read the thread (from v20 release onwards) and see what everyone else is using, You will get yourself flamed all over the forum for posting threads like this when they fit best in the omega thread. Happy hunting

Battery life doesnt depend solely on the kernel.
The ROM, apps and many other factors have a lot of say in it too.
For the moment, try what comes with the custom rom.

Related

[discussion]LG P500 mik_os's port of cyanogenMOD7, problems, questions, and answers.

Now this is the only and of course, the official support thread for miks cm7, but please, please, do move on! This is old and although it was once the best and still is a good ROM, nighties are by far and large better.
The journey from alpha's of this ROM was amazing and very memorable.
THIS THREAD WILL REMAIN AS A DISCUSSION FOR THOSE WHO ARE STILL ON MIKS ROM DUE TO SOME REASON OR THE OTHER. IT IS HIGHLY RECOMMEND THAT YOU SWITCH TO addfad's CM7 . it's more stable, more smooth, more bug fixes, no black screen, etc etc. I myself was and am a huge mik fan. And I switched very very late.. But now I regret it. So go go Adam! (that's his name)
So as the name says , this is a discussion thread for mik_os's latest mod of cyanogenMOD7 .. so here it is for you all . have any question ? any doubt ? any questions about battery life or kernels ? just post here ! simple ! and save mik_os some trouble ! remember ! dont post non-developement stuff in dev thread. PLEASE. A REQUEST.
here is the link to developement forum : http://forum.xda-developers.com/showthread.php?t=946354
so here are some lill advices:
1. read up. its very easy , and very usefull. search in the thread. there are more than 1000 users on xda and if u have a problem, its very likely that u arent the first one with the problem, and that someone somewhere has had the same problem! and it is also very likely that that person has somehow got the solution or aworkaround. its very adviceable to read the posts or, if u find that the problem of that person is solved, but dont find the solution yourself, u can either pm him or ask him as a reply.
2. this rom is extreemly stable and 10x better , faster , amazing , customisable than the stock rom. thinking about going for it or not ? i strongly recommend - GO FOR IT !!!
3. for best battery with to the par performance , go for miks 6.5.8 with fserves goldenleaf kernel - its amazing.
4. for best perforance with battery too, and a lill more tweaks, go for fserves gbs kernels with 6.5.8
5. for pure power and performance (with a very very very lill compromise with battery [only during use, cuz standby battery is amazing] ) go for franco's kernel. its pure awesomeness.
6. for all noobs, and to make it clear- 6.5.x has the .32 kernel tree only, which means francos 19.4 kernels and fserves kernels. and also paolo's kernels. for 6.6.x - only .35 kernels. which includes francos gb kernels.. v1 and further..
7. READ THE FIRST PAGE OF MIKS MAIN DEVELOPEMENT THREAD BEFORE DOING ANYTHING. (^^links above^^)
~ reserved for later ~
The battery life is pretty good with franco's v15.1 kernel. It lasts for about 2 days for me. The only issue I have is the WIFI sometimes after waking up won't connect, so I have to turn it off and then back on.
harshdoshi25 said:
hey so mine is the first reply : how is the diffrent battrey life experiences of you people ? any issues ? any great feats ?? any sugestions on combinations of roms and kernel (ofcourse rom should be Mik_os's gingerbread) ?
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40-48h for me
twitter/rss/facebook/xda, calls less then hour, wifi on about 20-30h.
mik_os said:
40-48h for me
twitter/rss/facebook/xda, calls less then hour, wifi on about 20-30h.
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Click to collapse
vow cant believe you commented ! ur awesome ! and vow !!!!!! how come you get 40-48 hrs !!?!?!?? what tweaks?!?! would love to get first hand advice !!
chejo said:
The battery life is pretty good with franco's v15.1 kernel. It lasts for about 2 days for me. The only issue I have is the WIFI sometimes after waking up won't connect, so I have to turn it off and then back on.
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same here with me with wifi ! but overall its not much of a problem.. once its connected , it doesnt go untile the phone is idle for sometime.. so im happy
great now ppl will stop spamming mik thread well enough as mik put ur thread link in his devlopement thread it will easier for noob and even all to get their prob solved and discussed
btw i just recaliberated the battery totally(again) and will observe the battery life again and let you know ! hope to get as much as you (or atleast near) !
shhbz said:
great now ppl will stop spamming mik thread well enough as mik put ur thread link in his devlopement thread it will easier for noob and even all to get their prob solved and discussed
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exactly why i felt the need to create this and did it too ! and thanx again to mik for poting the link to this thread ! THANX A TON !!
harshdoshi25 said:
vow cant believe you commented ! ur awesome ! and vow !!!!!! how come you get 40-48 hrs !!?!?!?? what tweaks?!?! would love to get first hand advice !!
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Click to collapse
No tweaks, I use same as releasing for you. Just do not install crappy apps.
oh, once more: I don't playing games
with games it's about 10-15h.
doing as you said ! will see now !
Well i get a little over 2 days battery lifetime to, mostly on 2g(90% time) and common sense. I'm on mik_os 6.5 clean.
I update my apps, i read news, F1,WRC,etc all on WiFi. I usually use 3G to check-in on Facebook and upload a photo. I occasionally play ant smasher and angry birds.
I use GPS to track my biking routes...
It's more than enough for me, im a metrourban afterall.
mik_os said:
No tweaks, I use same as releasing for you. Just do not install crappy apps.
oh, once more: I don't playing games
with games it's about 10-15h.
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ooh.. so games are the evil !!
thnx all of you for all the sugestions ! will try them out !
Im on 6.5.2 with franco's tweaks.zip and its high benchmark scores ( 1351 Quadrant and 1400 AtunTu ) and also 2 days battery life with 3g always enabled wifi like 1 hour , music 1 hour , calls/sms like always =). With franco's kernel getting some FCs, getting lower benchmarking scores, didnt tested battery life. IMHO using native kernel is always better since it is optimized for this ROM.
asserp said:
Im on 6.5.2 with franco's tweaks.zip and its high benchmark scores ( 1351 Quadrant and 1400 AtunTu ) and also 2 days battery life with 3g always enabled wifi like 1 hour , music 1 hour , calls/sms like always =). With franco's kernel getting some FCs, getting lower benchmarking scores, didnt tested battery life. IMHO using native kernel is always better since it is optimized for this ROM.
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Click to collapse
vow ! i forgot ive done the same thing ! (flashed francos tweaks.zip ) performance is good my main point is battery.. i dunno how i completly forgot that i had flashed the tweaks zip !! will test both with and without the tweaks now.. will use the one with more battery life.. and me too sms is always on most of the time..
Kernel...
Hi all, i am using ROM Mik_os beta6.3, but without franco kernel i had battery life only about 1day (no games, half a day on 3g, half a day on 2g), 600MHz.
With franco kernel about 2 days.
Mik_os, when we can await more optimized ROM from you, with more battery life ?
harshdoshi25 said:
vow ! i forgot ive done the same thing ! (flashed francos tweaks.zip ) performance is good my main point is battery.. i dunno how i completly forgot that i had flashed the tweaks zip !! will test both with and without the tweaks now.. will use the one with more battery life.. and me too sms is always on most of the time..
Click to expand...
Click to collapse
Also i forgot to mention i dont use any data2sd and first when i flashed the rom and tweaks i charged battery to 100% and then wiped battery stats.
Bass.Boi said:
Hi all, i am using ROM Mik_os beta6.3, but without franco kernel i had battery life only about 1day (no games, half a day on 3g, half a day on 2g), 600MHz.
With franco kernel about 2 days.
Mik_os, when we can await more optimized ROM from you, with more battery life ?
Click to expand...
Click to collapse
try the latest test release.. beta 6.5.2 .. its absolutely stable ! (though wipe all first , itll save you from some glitches.. i learnt it the hard way.. ) and see if ur battery life increases..
asserp said:
Also i forgot to mention i dont use any data2sd and first when i flashed the rom and tweaks i charged battery to 100% and then wiped battery stats.
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Click to collapse
i did the battery caliberation too... and without data 2 sd ? not even the inbuilt to transfer apps to sd ? (only partially ofcource) !!? i cant live without that ! seriously !!

The rom with long battery backup

Dear friends I might be silly over here but i do lot of travelling and will be using GPS for navigation mostly and my mobile doesn't last till the evening i tried mic_os with franko kernel but im not satisfied as the battery is getting drained fastly. Please suggest me a rom with the maximum battery life. I heard Andy's rom is the one with max battery life but now the rom is not available. Please help me guys will be waiting for your replies
joseph05sasi said:
Dear friends I might be silly over here but i do lot of travelling and will be using GPS for navigation mostly and my mobile doesn't last till the evening i tried mic_os with franko kernel but im not satisfied as the battery is getting drained fastly. Please suggest me a rom with the maximum battery life. I heard Andy's rom is the one with max battery life but now the rom is not available. Please help me guys will be waiting for your replies
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Click to collapse
Mik+Franco combo is the best IMO. You can try Mik+fserve's kernel. But if you keep your GPS and Wifi ON all day, any ROM is not going to make your phone last too long.
i can suggest Mik 6.5.7+fserve's kernel too,results with those was best for me so far
gkarthik16 said:
Mik+Franco combo is the best IMO. You can try Mik+fserve's kernel. But if you keep your GPS and Wifi ON all day, any ROM is not going to make your phone last too long.
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Click to collapse
megicz said:
i can suggest Mik 6.5.7+fserve's kernel too,results with those was best for me so far
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Click to collapse
Thanks for the reply BFS or CFS which version to use please help me choosing it.
I use only GPS no wifi.
Usually it is suggested , for simplicity, to go with BFS. I am on BFS myself. If you google it, you shall find that reports coming in on BFS Kernels *better responsiveness on simple small Linux devices* are good enough. Asgkarthik16 said it though, no kernel or ROM shall help your cause with that much usage, your best bet is to go with Mik_OS+franco BFS or try devoid.franco

[Q] Battery Drain! Kernel/bandbase problem???

Hi guys, im using the latest litening rom on my galaxy s2 - i didnt really use the stock rom, because ... you know ...
However, i installed it and i was suprising how fast the battery went gone!
Maybe i did something wrong... but i installed the rom over the stock rom as told on the litening thread! the kernel was installed with the rom!
since then ive tried many things and the speedmod kernel. ive also read some posts about the litening rom, about some users having really good battery life!
Am i doing something wrong? did i forget anything? does the kernel do a big diffrence? what baseband should i use?
I am using only Wlan and some games! Ive tried freezing apps flashing other kernels and some other things!
PLEASE HELP ME! i dont know what to do!
You've not given any useful information at all to locate sources of battery drain.
oinkylicious said:
You've not given any useful information at all to locate sources of battery drain.
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Click to collapse
Ok i locatet a problem! a game called 'virtual playground took about 50% life! but i want to know what i can do in general to revent the draining!
i always keep wifi bluetooth and gps off. no backgroundapps and no widgets!
is there a good kernel to use with liteningrom that saves energy? i heard much about the speedmod and nympetamine - or what the hell its called - wich one is better? and does the bandbase effect the battery life in any way?
playerx95 said:
i want to know what i can do in general to revent the draining!
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Click to collapse
Stop using the phone if you want the battery to stop draining. If you have, and it still does (rapidly), look into BetterBatteryStats to find what's waking your phone.

A rom For GALAXY ACE (REQUIREMENTS)

Hi guys Again :cyclops:,
I'm just asking for good ROM with long battery life (Battery extender Kernel) , faster ROM , etc.
I've looked too long On YOUTube, GooGle , XDA-DEVELOPERS Forums , ...
But Finally I decided to make a New Thread for a LITTLE HELP:angel:
My requirements (approximately):
1st*Long Battery Life
2nd*Memory Booster
3rd*good Gaming-no lagging
4th*good Appearance
5th*not to be Like ICS
6th*No use of Launchers (Something really custom)
As I told you I don't want to be just like these parameters , that must be approximately :laugh:
Thanks for reading
Hmm. They're too many. I suggest you try them all and pick which would suit you. I would suggest Myth2, Xperiatized, Stocklite etc etc since you mentioned Battery Extender meaning it will be stock.
The best would be to get a ROM with long battery life and maybe combine it with super v6 charger for the sake of memory.
Gaming without lagg, not gonna comment on that.
And the last two requirments can be done seperately, "good appearance" is a subjective opinion.
I'm using apocalypse rom, but i cannot say that it gives the best performance of all of the recent roms out there since i havent tried the others.
Go to a bar and ask which drink is the best. You won't get your answer. Same applies to ROMs.
I'm closing this one.

[Q]Dual-boot performance/battery combo

Hello guys!
I am about dual-booting on my SII. I need your help because I need the best performanced rom for gaming, using at home and I need a rom, which is able to work at the end of the day too, so i need a good performanced and a good battery saver minimalistic rom. What do you offer for me? And what do you think is the best kernel for this work?
Billion thanks!!!
coda00 said:
Hello guys!
I am about dual-booting on my SII. I need your help because I need the best performanced rom for gaming, using at home and I need a rom, which is able to work at the end of the day too, so i need a good performanced and a good battery saver minimalistic rom. What do you offer for me? And what do you think is the best kernel for this work?
Billion thanks!!!
Click to expand...
Click to collapse
Can't ask which roms are the best....
But i would suggest any custom rom and flash dorimanx or siyah kernel (not every siyah kernel is going to work so read the thread carefully). Then install stweaks and in this app you can set the phone to high performance, so you can game.
I believe by doing so you will reduce the life time of this phone. Phones are not made to overclock.
I think you can use the same rom/kernel but set stweaks in battery saving mode for your working hours.
Christiaan91 said:
Can't ask which roms are the best....
But i would suggest any custom rom and flash dorimanx or siyah kernel (not every siyah kernel is going to work so read the thread carefully). Then install stweaks and in this app you can set the phone to high performance, so you can game.
I believe by doing so you will reduce the life time of this phone. Phones are not made to overclock.
I think you can use the same rom/kernel but set stweaks in battery saving mode for your working hours.
Click to expand...
Click to collapse
Thank you
I'll search for these

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