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Hey guys,
I've been wondering around for a while, and I've pretty much read every single FAQ and major ROM development threads...
But I was wondering if anybody found a "best" ROM for battery!
I've tried a few, and found that Cognition seems to drain the battery pretty quickly... Phoenix 4.5 seemed to last quite a while, but the new 5.2 seems to drain it quite quick now again!
I don't really care if my phone's slow in some parts, but I'd really like it if I could extend the battery even by a little bit... I work 8 hours a day, and my phone has no battery after I finish work (which seems extremely absurd).
I've also tried to do the battery hints and tips in: http://forum.xda-developers.com/showthread.php?t=806211 with no luck...
If anybody can give me a yell on the ROM they found which lasts the longest... It would be pretty awesome!
TIA!
P.S. Also, if somebody can just give me a quick run down on the difference between ROMs/Kernels/Modems? I'm just curious, and would like to know more!
Im using ParagonRC6.0 And Im getting great battery life and i use my phone alot. I get a day and half off a full charge with a lot of use. If i use it moderate then i can get 2 full days. Just let your battery recalibrate for a couple of days to improve battery life
Ive been on Cog4 (didnt change anything) and under normal use (maybe 1-2 phone calls a day, no more than 5 mins long, 15-30 txts, and iMobster stuff) i get around 24-36 hours. Overnite while sleeping (7-8 hours) i lose about 5-10%.
While on Serendipity 5.7 (with suckerpunch kernel and jk4 modem) i get 20-30hours. And overnite i lose 10-15%.
Precision 3.5 gave me the best battery life I have ever had. I was able to go over 25 hours on a single charge with heavy use nearly all day.
Edit: I haven't used Torch yet for a full day, but I will be testing the single charge on this ROM as well and posting my results once my Captivate get's to a about %5 battery.
The ROMs that have best battery life are precision 3.5 or Merx rom (which is based off Precision)...the slim ROMs usually run very low memory which is a lot less stressful on your battery...Right now I'm running Supernova 2.3 and I can go 12-15 hours before my battery is completely dead and I'm a moderate to heavy user (facebook, XDA, youtube, etc.)
Thanks a lot guys, I'll try Paragon first... And also Precision! So many ROMs to try :3
Does Kernels/Modems do anything for battery life? I have no idea how these work though... If someone can explain it, that'd be rad!
venomio said:
Thanks a lot guys, I'll try Paragon first... And also Precision! So many ROMs to try :3
Does Kernels/Modems do anything for battery life? I have no idea how these work though... If someone can explain it, that'd be rad!
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If anything, I believe that the kernel and modem are the most important aspect of battery life. I wouldn't know too much about it, so maybe someone else can elaborate.
im looking for a new rom i want something thats good on the battery like paragon. but when i run paragon my speaker goes out (i have tried it twice now) i tried firefly but the battery was awful on it but speaker never went out. so im looking for something new with a good battery and isnt to laggy and simple.
Give Apex 5.1 (formerly Twingerbread)a try. I get great battery life, has a great modem, and its really quick and responsive. Then I swapped the Speedmod kernel for Suckerpunch-Voodoo #11. I ran about a 1680 quadrant, 14.25 linpack ten minutes after install.
Good luck, and I hope this helps.
Sent from my SAMSUNG-SGH-I897 using XDA App
Try Serendipity 6.3! It's got fantastic, minimalistic Gingerbread theming, and it's really fast. Plus, I get at least 2 days of battery life on it with moderate use.
Here's the link: http://forum.xda-developers.com/showthread.php?t=900568
I'm gonna second the suggestion for Serendipity 6.3, although I'll also mention that just because someone gets good battery life on a ROM doesn't mean you will. Everyone uses their phone differently. What may be moderate use to one person may be heavy usage to another and light usage to another. So I state above all else, your mileage WILL vary!
i understand about the milage i started using continuum im liking it so far. ill give the others a try after a week or so maybe.
Just flashed to serendipity 6.3 this morning, i would recommend it for sure. I browse the web for 12 or so hours at a time and my battery life has been greatly extended compared to the leaked stock froyo. Everything loads much faster as well
I don't know If this thread has already been created if so please direct me to that thread.
So I used to think CM6 had the best battery life so I flashed 6.1.0 but not much battery life change so im starting to think that maybe it was actually cm 6.0.0 that had best battery life but im unable to find it so I can test it. So im here asking you all what Rom has brought you the best battery life to your cdma hero no matter if its 2.2 or 2.3
CM + AOSP = DABIZZNIZ
I would like to know what's your measure of "best" battery life?
try using aosp - jaybob's rom, best rom with battery life, used it pretty heavily and got 15 hours
andythegreenguy said:
I would like to know what's your measure of "best" battery life?
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My measure of best battery life is not losing 10% of my batery life doing nothing. I remember when my battery would be be at 40% I go to sleep wake up and its about 30%, now its dead by the time I wake up
CM + AOSP = DABIZZNIZ
Majin101 said:
try using aosp - jaybob's rom, best rom with battery life, used it pretty heavily and got 15 hours
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Do you mind posting the link for that, thanks in advance
CM + AOSP = DABIZZNIZ
http://forum.xda-developers.com/showthread.php?t=1090234
don't need to flash the kernel since it's already in the rom. Just do a full wipe and bam ! I'm actually trying the latest one (june-08) but the june 4 version gave me that 15 hour
personally i have found that the rom you choose itself doesnt really matter, its more about your personal usage, i.e what apps u have running, cpu settings, etc. i usually get around 15-20 hours battery life with pretty heavy mp3 use, lots of texting, and about two hours or so actually on the phone. but i make sure i leave data/wifi/gps etc. off unless i need it. also, its a good idea to check and stop apps that automatically load with the phone that you dont need. imho the only roms that seem to drain the battery quicker are the sense based ones, at least from my own experience.
*using aosp - jaybob's rom 06/08
Majin101 said:
http://forum.xda-developers.com/showthread.php?t=1090234
don't need to flash the kernel since it's already in the rom. Just do a full wipe and bam ! I'm actually trying the latest one (june-08) but the june 4 version gave me that 15 hour
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Much thanks man im going to check it out and flash tonight
xfrobex said:
personally i have found that the rom you choose itself doesnt really matter, its more about your personal usage, i.e what apps u have running, cpu settings, etc. i usually get around 15-20 hours battery life with pretty heavy mp3 use, lots of texting, and about two hours or so actually on the phone. but i make sure i leave data/wifi/gps etc. off unless i need it. also, its a good idea to check and stop apps that automatically load with the phone that you dont need. imho the only roms that seem to drain the battery quicker are the sense based ones, at least from my own experience.
*using aosp - jaybob's rom 06/08
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>> i basically do the same you are talking about but my battery only last about 6hrs for the day, i leave all those stuff off wifi gps etc. but only get 6hrs which suck
aosp-cmod-heroc-20110523
been using aosp-cmod-heroc-20110523,,,works pretty good for me. been getting about 10 hrs. with normal use. you can get it from rom managers downloads. just a thought
drlzanej said:
been using aosp-cmod-heroc-20110523,,,works pretty good for me. been getting about 10 hrs. with normal use. you can get it from rom managers downloads. just a thought
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Is that the 2.3.4 aosp rom that recently release? Because im trying it, its really smooth I like it
Hungry Hero Eating Gingerbread Cookies
jamega2f said:
>> i basically do the same you are talking about but my battery only last about 6hrs for the day, i leave all those stuff off wifi gps etc. but only get 6hrs which suck
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I was thinking about starting a new thread about this, but you are explaining EXACTLY what I am going through. I wake up today (after leaving my phone charging at night) and turn on my phone, and first thing I see is an 80% battery (this is a normal occurance). After literally doing NOTHING on it all day (except for a 30 minute call) it turns off by itself at 20%.... after 8 hours. So while I got 2 hours better than you, keep in mind that I did virtually nothing. What is worse about it is i'm supposedly using the "best rom" for battery life (AOSP 2.2. + battery tweak).
I've wiped battery stats (after reading the correct way to do it) and checked the health of my batter (reads as "good") and i'm still clueless. I'm wondering if I should even waste my money on a battery and hope that's it? I've only had the phone exactly a year and about a week so I'de be disappointed to know the battery lasts this short. I remember being on another froyo ROM (with the battery tweak) using it more than I am now going to bed anywhere between 30 and 50% which is about where it's at at lunch time now! I can't believe that i'm actually ok with the performance of my hero, it's just the battery that's killing me now !
And I plan on staying away from the GB ROMS until they get the GPS issue resolved. Let's just say that I was in Colorado a couple of weeks ago and my phone failed when I need it to work.... flashed froyo almost immediately when I got back (that's another topic)
tannerw_2010 said:
And I plan on staying away from the GB ROMS until they get the GPS issue resolved. Let's just say that I was in Colorado a couple of weeks ago and my phone failed when I need it to work.... flashed froyo almost immediately when I got back (that's another topic)
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What froyo Rom is your Rom of preference ?
Hungry Hero Eating Gingerbread Cookies
tannerw_2010 said:
I was thinking about starting a new thread about this, but you are explaining EXACTLY what I am going through. I wake up today (after leaving my phone charging at night) and turn on my phone, and first thing I see is an 80% battery (this is a normal occurance). After literally doing NOTHING on it all day (except for a 30 minute call) it turns off by itself at 20%.... after 8 hours. So while I got 2 hours better than you, keep in mind that I did virtually nothing. What is worse about it is i'm supposedly using the "best rom" for battery life (AOSP 2.2. + battery tweak).
I've wiped battery stats (after reading the correct way to do it) and checked the health of my batter (reads as "good") and i'm still clueless. I'm wondering if I should even waste my money on a battery and hope that's it? I've only had the phone exactly a year and about a week so I'de be disappointed to know the battery lasts this short. I remember being on another froyo ROM (with the battery tweak) using it more than I am now going to bed anywhere between 30 and 50% which is about where it's at at lunch time now! I can't believe that i'm actually ok with the performance of my hero, it's just the battery that's killing me now !
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I really had my best battery life on CM 6.0.0 froyo rom, So im seeing a trend that froyo roms has the best battery life
Hungry Hero Eating Gingerbread Cookies
i believe you are correct, if you got it from the download section of rom manager, its the same one, ben using for a while now, no FCs no issues. smooth and pretty fast too
I have it rooted with gingerbread 2.3.5 and i am not pleased.
my phone was slow. like making me mad slow. Its like my phone only wants to be fast a couple. I had launcher pro , go sms and go key board. But then i uninstalled all except launcher pro and removed all my widgets. and its a little faster but its still really sluggish. also my battery seems like it goes down pretty fast.
Should i download a new rom ? Im thinking of getting a new phone also. i was thinking about an iphone but not sure .
Wich 2.3.5 and kernel?
I have Jvs
Well I can't offer any help on a I9000 rom. Haven't been on one of them for a while. I would recommend you trying a native rom. But Have you tried reflashing that same rom you are on?
is it stock or the custom rom? I am running S_Bamboo rom based on JVT and talon kernel...its really really smooth, fast and decent battery....
Im on apex , and i have tried reflashing . Im going to try a different kernel
My captivate was running extremely slowly (almost unusable) when I was running Mosaic VII. It was so bad that I almost dished out ~$600 for a new phone (contract wasn't up yet). As a last effort, I decided to try out CyanogenMod 7. To my amazement, my captivate is suddenly extraordinarily fast and ridiculously usable! The data connection is actually fast (used to take about 7 minutes to update Pulse (news reader), and now it completes in under 4 seconds), GPS is still meh but better than previously, and the phone interface is very snappy.
If you haven't tried it yet, I would highly recommend CyanogenMod to see if that solves your issues. It saved me a buttload of money since now I don't need a new phone until my contract is up!
Raikia said:
My captivate was running extremely slowly (almost unusable) when I was running Mosaic VII. It was so bad that I almost dished out ~$600 for a new phone (contract wasn't up yet). As a last effort, I decided to try out CyanogenMod 7. To my amazement, my captivate is suddenly extraordinarily fast and ridiculously usable! The data connection is actually fast (used to take about 7 minutes to update Pulse (news reader), and now it completes in under 4 seconds), GPS is still meh but better than previously, and the phone interface is very snappy.
If you haven't tried it yet, I would highly recommend CyanogenMod to see if that solves your issues. It saved me a buttload of money since now I don't need a new phone until my contract is up!
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how is your battery life though? I personally have had the best luck with pinnacle.
CM and miui had awful battery, and i would often have to turn off and on the data (at least once a day).
this also was when i was using nightlies (maybe a month before the stable release came out) is there any difference in the rom now? Should i give it a shot again?
lourivellini said:
how is your battery life though? I personally have had the best luck with pinnacle.
CM and miui had awful battery, and i would often have to turn off and on the data (at least once a day).
this also was when i was using nightlies (maybe a month before the stable release came out) is there any difference in the rom now? Should i give it a shot again?
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Battery life has gotten way better since then. Also it's faster and the new features are great
*Get Chance and Luck*
+1000000
10 Char
CM7 has been great for speed and battery life for me. Absolutely astonishing. I don't even care about the SGSII anymore.
PS If you try it, I suggest doing a complete restore, i.e. not using Titanium Backup as it seemed to slow things down for me.
Captain_Nero said:
Battery life has gotten way better since then. Also it's faster and the new features are great
*Get Chance and Luck*
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Going to give it a shot when I get home.
I'm optimistic, but I really can't see how it can even come close to a kh3 ROM.
If I just leave my phone in standby, after 10 hours, it might only go down to 85-90 percent. Last time I tried cm, it would go down 5% an hour.
The last nightly I remember flashing was around build 100 or so. Have they fixed the proprietary driver issue that causes the bad battery life?
Should I go with glitch kernal? Or stick with stock? And what glitch should I go with if I do use glitch?
Fingers crossed that it works better this time!
lourivellini said:
Going to give it a shot when I get home.
I'm optimistic, but I really can't see how it can even come close to a kh3 ROM.
If I just leave my phone in standby, after 10 hours, it might only go down to 85-90 percent. Last time I tried cm, it would go down 5% an hour.
The last nightly I remember flashing was around build 100 or so. Have they fixed the proprietary driver issue that causes the bad battery life?
Should I go with glitch kernal? Or stick with stock? And what glitch should I go with if I do use glitch?
Fingers crossed that it works better this time!
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ya I am putting on cm7 right now, i had it earlier in the year and had the same problems you did and so i switched but im going back and I like the look of it right now
lourivellini said:
how is your battery life though? I personally have had the best luck with pinnacle.
CM and miui had awful battery, and i would often have to turn off and on the data (at least once a day).
this also was when i was using nightlies (maybe a month before the stable release came out) is there any difference in the rom now? Should i give it a shot again?
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My battery life is actually extremely better than it was with Mosaic (and previous ROMs). After a day (from 8 AM to 11 PM) of pretty heavy use (reading emails, Pulse news, non-stop texting, and web surfing), my battery is probably between 10-20% left. Obviously thats not a lot (definitely requires a charge every night), but compared to my 8 AM - 5 PM (completely dead) battery life previously, it is a substantial increase. I have found that it drops from 100% to 60% pretty damn quickly, but then hovers in the 50-60% range for a long time (playing a 3D game for 30 minutes made it drop from 90% to 75%, but on a different day, the same 3D game for 30 minutes went from 66% to 65%).
I would definitely give it a shot again. I wouldn't do a backup and restore of your apps though....I'd reinstall each one again manually (you can restore the data to some apps if you want). Also, clear all caches and battery stats. Don't freak out if your battery dies to ~60% after an hour...it will stay around that percent for almost the entire day.
PS: On standby, this thing is a beast. From 8 PM to 11 AM (on standby completely while i was sleeping), it only lost 1% battery life. I don't use anything like Juice Defender or anything. Data was still enabled.
I've been using Serenity rc4.1, and about to flash rc5. Been fast, stable, and good battery life for me. Light use yielded me 1 day and about 17 hours on a charge. Haven't had any problems with wifi, gps, or really anything else. Good luck.
Well I'm on it right now and I like it better compared to apex. I can tell try hat my battery life is better. Does anyone know the best modem/ kernel that I can get for my phone
Sent from my SGH-I897 using XDA App
ore0o said:
Well I'm on it right now and I like it better compared to apex. I can tell try hat my battery life is better. Does anyone know the best modem/ kernel that I can get for my phone
Sent from my SGH-I897 using XDA App
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I use the stock kernel without any issues, but I've never tried any others. Modems are very geography dependent so it will take some trial and error. I am currently using UGKG3 with great success if you're looking for a starting point, and I've also had great luck with JJJV5, but YMMV.
Well, I'm writing from SGS2 right now, but I do have SGS too (my working phone no.), and I was not satisfied with with any stock (or/and) deoxed ROM I've tried (JVH,JVK,JVP,JVB, JVO,JVQ.....), because even fresh flashed or (and) tuned ROM felt sluggish to me. I've tried even few CM7nightlies, but I've been pushed away by some of it's aspects (it was fast, rock stable, but something around nightly #80, it wasn't mature yet for daily use). After a while on JVQ, I've finally decided to give that crappy chineese piece of **** a go...
Well, now I'm satisfied. MIUI ROM is based on CM7, so it's stable and fast, it can be configured to the bone, and with some gentle touch from MIUI team to the graphic design, it is best compromise between graphically advanced, but slow and unstable Samsung ROM and it's derivates, and superior rock stable and reliable CM7 which lacks any unified user friendly interface for all apps, and some details may not even work at all.
Give it a try
Sent from my GT-I9100 using xda premium
I've been running cyanogen 7 for a bit now and although the battery life isn't stellar it's definitely tolerable.
I would suggest using a design gears Tom or serendipity though. They are the closest to a stock cappuccino experience you're going to find.
Sent from my SGH-I897 using XDA App
So my phone was all the way down to 15% and I had practice, so it was idle for 2 hours and when i looked at it it said it had 25% left. and then it was idle for another 20 min and it said it was 27%.
im just sayin
I know I am OLD.... But my question on battery life is. When you install a CUSTOM ROM that says they have awesome battery life. Should I see the increased battery life right away or does it take a while for the rom to break in? I feel I may not be waiting long enough to see any improvements in battery life. Please be genital.
hey say you are gonna see it after a while but i don't think that is the way it works. for example last night i installed miui just because i've missed it, and its batterly life was awful. months ago when i flashed it last time, i just factory reset in twrp but yesterday i did a full wipe with internal storage(dev says i should so) and it turns out that nothing's changed about battery life.
for my devices some ROM's like cm11s http://forum.xda-developers.com/htc-one/development/rom-cyanogenmod-11s-4-4-4-int-l-att-t-t2822636 and Eragon and LiquidSmooth v3.2 have had great battery life and you could say it just after couple of hours. btw i've never used apps like battery doctor, greenify, clean master or whatever like those.
so what i'm saying is it can really take time for better battery life but as i tested it's not working like that.
cemadamgibiadam said:
hey say you are gonna see it after a while but i don't think that is the way it works. for example last night i installed miui just because i've missed it, and its batterly life was awful. months ago when i flashed it last time, i just factory reset in twrp but yesterday i did a full wipe with internal storage(dev says i should so) and it turns out that nothing's changed about battery life.
for my devices some ROM's like cm11s http://forum.xda-developers.com/htc-one/development/rom-cyanogenmod-11s-4-4-4-int-l-att-t-t2822636 and Eragon and LiquidSmooth v3.2 have had great battery life and you could say it just after couple of hours. btw i've never used apps like battery doctor, greenify, clean master or whatever like those.
so what i'm saying is it can really take time for better battery life but as i tested it's not working like that.
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I guess what I am asking is should I give a custom rom a few days, or should it be instant?
mrandygets said:
I guess what I am asking is should I give a custom rom a few days, or should it be instant?
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i think you should not. many people say you should but after looong time i won't be doing it again