Related
Just wondering because right now I'm using GSB v2.6 and I'm getting max 6 hours of battery life through normal use like checking email, sms, casual browsing, and listening to music.
tylerch said:
Just wondering because right now I'm using GSB v2.6 and I'm getting max 6 hours of battery life through normal use like checking email, sms, casual browsing, and listening to music.
Click to expand...
Click to collapse
Have you tried re-calibrating your battery? Made a huge difference for me; it's good to do especially with a lot of ROM flashing, but even with just one it can throw your battery calculations off.
FYI follow the instructions to the letter, otherwise you might as well not do it at all IMHO.
I had the same issue using GSB 2.X. Switched to OMGB 1.1.1 and i now get 15 hours with moderate usage and no tweaks.
Sent from my Eris using XDA App
klobkelosh said:
I had the same issue using GSB 2.X. Switched to OMGB 1.1.1 and i now get 15 hours with moderate usage and no tweaks.
Sent from my Eris using XDA App
Click to expand...
Click to collapse
I've gotten over 30 hours before with GSB, immediately after a recalibration.
Your best bet for battery life is setcpu settings. As long as you're using froyo and gingerbread you'll get a boost.
I suggest Tazz as his ROM's have always worked for me. My setcpu sleep profile is:
min 19mhz
max: 480mhz
governer: smartass
and in advanced settings I have:
polling interval: default
Whatever the next one is: 98
Ignore smart or hwatever the third one is: 1
bias: 4
edit: With this I can get a good day or two of moderate use.
I found on GSB that that 19mhz is too low and the phone does not always wake from sleep. I followed workshed's suggestion of min 480 mhz with max 710 using CM7's CPU settings and all worked very well...that is until 2.0 when battery life went to hell. I recalibrated but i think the problem was my exchange mail app.
Oh, and with smartass you shouldn't have to set sleep profiles. Supposedly it's "smart" enough to figure that out
You can also try collins battery tweak, I use it on tazz gingerbread and it works awesome my phone used to die pretty fast before I tried it and now that I put it back on my phone I am very glad I did.
Im running GSB 2.8 but for me, all seems to be going well.
In one day, off a single charge, I've gone 12-14 hours at a time!
Make sure you always charge correctly, and don't abuse the phone's battery all the time!
Been trying out various ROMs and lately, I've settled on FroShedYo's Final V11 with CM6.1 as my everyday workhorse, stability over speed, and with a bit of battery calibration - getting an average of easily 20 to 30 hours off a full charge on OEM 1500 maH battery originally for the HTC Ozone (so it's about 15% higher capacity than stock's 1300 maH, which I keep as a spare/backup.)
With a bit of tweaking on CPU clocking (Ondemand), turning off vibrate & alert sounds/LED's, and email checks every 60 minutes (1 account only + Gmail pushed) and minimal widgets open, etc. - I can leave the house at the beginning of a long day, go about daily business, voice calls, check email checks, quick news & weather update, etc. and still have 25% to 50% battery life after an extended 12 to 15 hours day on the move, depending on how the device is used. I get a poor 3G signal at the house flipping to 1X often & back, and wifi OFF on the road (BlueTooth ON for driving but no Maps/NAV (ON at home.) In short, plenty of variables on how the battery is getting drained - in standby mode, clock speed is lowered so I could still be over 90 to 95% battery after 2 years but it will slide downward with active usage. After wiping/flashing & reinstalling all the APPS & fine-tuning the settings, I do a NAND backup and then do the battery calibration - and after 1 full cycle, I've been consistently getting these standby & usage time - which I can live with (C2C flashed and extra goodies on a 16GB SD card.) Yesterday, it was showing over 50% after 15 hours of light/moderate usage.
I've tried the latest nearly finalized GSB/GB Roms & variants, they are faster & fancier, but FC's, GPS issues & other minor bugs plus "not as good" battery life had pushed it back to 2.2 OS on the Eris. OMGB 1.1.1.1 and the Condemned CM7 just out this week are pretty cool - but battery life really slide quickly - unlikely to see more than 10 to 15 hours of usage out of a standard/non-extended battery.
The other one that I like is the Nonsensikal 2.2.1 ROM, troublefree, stable & reliable - the edge on battery yielding to FroShedYo's version ( keep that on another 8GB card along with the newest GB releases for "playing")
Otherwise, the xtrSENSES 5.x and xtrROM 5.x are fine as well for everyday use - performance & battery life-wise over the latest stock 2.1 ROM.
Those are my two cents for what it's worth, great work being done here and it's giving new life to the Eris, not quite EOL for some of us - played with the TB in the store, nice big screen & fast, but I'm not about to wear a "brick" phone going out on the job with an extended/bulky battery just for bragging about 4G/LTE. Mobile devices have come a long way, I still got my original analog MicroTac XLT with a 2200 maH tipping the scale at 10 oz in my bottom storage drawer.
On the sideline for a "polished" GB/GSB ROM with the bugs resolved and better battery life, and I'm off to flashing it on my spare SD to test it out. for the "adoption" usage.
tylerch said:
Just wondering because right now I'm using GSB v2.6 and I'm getting max 6 hours of battery life through normal use like checking email, sms, casual browsing, and listening to music.
Click to expand...
Click to collapse
6 hours wow thats bad man. i get 30+ running gingertazz
i leave 3g off till i need it and usally just use wifi if around wifi spot
do a recal. like people suggested
Hi everyone, this is my first ever post on the forums so don't be too harsh on me lol anyways, my question is what is the best ROM + radio + kernel combination to get the longest battery life out of my stock thunderbolt battery? Currently I am running DasBAMF 2.0-5 the MR2.5 radio and the dream kernel. I haven't really noticed a huge improvement in my battery life since I flashed this rom a few days ago. I have seen people who claim to be getting 10-15 hrs on one charge. I don't think I need that much because I charge overnight every night, but it would be nice to know how people do that. also, what are your thoughts on juice defender? thanks!
I am currently using CM7 R1.2 w/ the MR2 radio and I get very good battery life. 10 hrs plus with minimal use on the regular battery.
I've been running Gingeritis 1.0 with JuiceDefender Ultimate and I've been getting anywhere from 16-20 hours on the standard battery with regular use (facebook, email, words with friends, browsing, etc.). What I find most helpful with this rom is the brightness slider in the dropdown quick settings. Unless you're outside on a bright day or it's absolutely necessary, keep the brightness as low as you can comfortably use. I've found this to be huggee in the ongoing battle to get better battery life.
And if you can tolerate life without 4G, use an LTE toggle app to keep your phone on 3G. This also helps a lot.
i like the Inj3ctTh3ory rom so far.
It looks to me that all MR2 radios use more battery. The best battery performance for me was on BAMF 1.7 and MR1 radio. I would use 2 to 3% battery on standby overnight, with the phone on 3G. I am on BAMF 1.8.6 now with the OTA radio and the overnight battery usage is up to 10%. I will keep testing, but I think stripped MR1 ROMs have the best battery performance.
Sent from my ADR6400L using XDA App
BAMF 3.0 RC4, imo 3.4.0, OTA MR2 Radio... constant 40-45 hours on the extended battery.
How I maximized my battery
In terms of my battery I just wanted decent battery life without using a tone of extra apps to do it. I'm using the CM7 RC 1.2 with the MR2 Radio getting about 20+ hours of battery with standard use. I am not using Juice defender or any battery saver apps. I am just using Tasker to turn on and off my Wi-Fi when I'm not at home, because I hate doing manually
One thing I did do to maximize my battery life is after I flashed my new ROM I did the following after searching multiple forums for battery optimization methods
1. Charged my Battery to 100%
2. Did a Bump Charge Cycle 4 times, and then turned on phone
3. This step is probably key. Downloaded the Battery Calibration App. You can find the app in the Android Market.
4. Plugged in the charger until the Battery Calibration App read 100% and 4200+ mV. I found that even after bump charging my BW battery widget would say 100% and the led would be green. However when I go into the Battery Calibration App it would say 99% and the mV would be about 4160. I just plugged it in and waited about 30 - 45 minutes and it would finally be fully charged at 100% ~4200 mV.
5. Press the Battery Calibration button in the App to clear the batterstats.bin and unplug the phone. Do not shutdown or reboot.
6. Let battery drain completely without plugging it in (USB and AC)
7. After it completely dies Charged battery straight until 100% with no interruptions.
I'm getting good battery life without having to use juice defender or anything, and that's also with streaming bluetooth music everyday driving to and from work for a total of 1 hour. I also keep the radio at 3G the entire day unless I really need high speed data. And unless I'm in the car, Bluetooth is turned off. I'm pretty sure these steps should work on any rooted phone regardless of ROM.
I tried many different rom and kernel across the forum... I dun see any differences in term of battery life, just go with the one you love.........weeeeeeeeeeeeeeeee
My bolt gets better life running Ziggy's kernels for some reason. Not sure why, but it does. I've tried every sense ROM out there. +1 on the post above. Go with what works best for you and the way you use your phone.
courtesy of my rooted bolt
I've found cm7 (cm7 kernel) to have the best battery life for me, getting up to 28 hours with light use and no 4g. I find the auto-brightness on cm7 to work much better than on any other ROM I've tried, and for some reason all other ROMs drained the battery around 50x faster while idling. I can leave my phone unplugged overnight and expect to lose maybe 2-3%.
There certainly is no universal solution though. That is the only certainty
Whatever rom/s you test with...make sure you try various kernel versions (lean kernels mostly) to find what works the best.
I've tried them all,
GINGERTH3ORY V5.0 DreamKernel is my favorite one. it's super fast and very responsive.
Battery life is best on this one .
I use speedtweak batt saver ondemandx.
I'm on Bamf 1.8.6 remix right now with the OTA MR2 radio and getting about 14 hours on 3g all day and 8.5 hours if on 4g all day. Still looking for something better.
I have had a lot of luck with Inj3ctTh3ory. I have only had it now for two days but I'm already impressed with how long the battery has lasted. I have not experimented with any Kernel/CPU combo's yet but it's performing so well now I might not mess with it.
ROM and kernel linked in my sig. I'm using the 1.4GHz extreme UV with interactivex speedtweak, I love it. Bulletproof stability and with mild/moderate use I can make it through a 9hr work day with 50% left on the stock battery. 4G left on, everything syncs every hour. I don't get 4G coverage at work, I don't know if that helps or hurts, but I do leave it on.
What the title says.
Sent from my MB860 using XDA App
all roms are gonna be similar in terms of battery life. Battery life really depends on what measures you take to reduce idle usage.
-download "green power / premium" and set it to turn off data while the screen is off
-keep wi-fi, btooth and gps off when you're not using them
-use "setcpu" and create a profile for when the screen is off, limiting processor load
-download "battery calibration" and charge phone to 100%. Use the app.
I do all these things (I use battery calibration after flashing every new rom / kernel/ ect) and on CM7 with a 1.3ghz OC, I got 18 hours of battery life with high usage. I've only used 5% of my battery in 4 hours with little use (mostly idle)
I've tried pretty much every ROM. The one I got the best battery life out of was pi crust 0.7. I'm currently on Aura 1.1.3.8 bloat with the stock att kernel and battery life isn't horrible, but nowhere near as good as pi crust.
Sent from my MB860 using xda premium
+1 on πcrust 0.7 I can can 30hours + on a single charge with moderate use. Over Clocked 1.1hghz and Under volted slightly.
Yeah, I used to be on Picrust and the battery life was really good. I got tired of the stock experience though so I installed Alien w/ theme. The ROM is really good, but the battery life is not consistent. Sometimes it's as good as PiCrust and other times it barely gets through the night.
if you do the things I told you to, the alien rom will get much better battery life. I used to be on alien 4 and got 30+ hours on a full charge
Ninja SpeedFreak gives me by far the best battery life over anything else. 40-50hours. Tried Alien, RedPill, Aura Debloat, Aura Accounts, PiCrust, Froyo stock, GB stock (Bell). Nothing but SpeedFreak will consistently get me more than 20 hours.
So, I went to sleep at full charge, took it off the charger to see how my drain was....I woke up 6 hours later and it was at 64%. I took a look at partial wake locks and it looks as follows (I can't upload .png from my phone)
RILJ (Dialer) 205s count 2178
juicedefender 3019s count 1570
Alarm manager 1543s count 1320
Google services event log also has a pretty high count. I ran the "battery fix" and all that jazz,recalibrated my battery,not sure why drain is so terrible?
Could someone please help me out?
I am running cm7 with faux 0.2.0 1.3 kernel. I have it undervolted and profiles so it never goes above 1ghz unless on ac charger. (456 when screen is off)
Sent from my MB860 using XDA App
I'm not sure how much it helps you with your issue, but for me JuiceDefender works very well. I would otherwise have a multitude of data sync apps such as Gmail running, and this limits it while periodically enabling sync.
Start tweaking what apps are using data and the battery life will be better.
I have had a problem the same where I am not so sure juicedefender is helping because I tend to set my phone on the desk when I do homework and the screen comes on after I put into sleep mode and then no more that 5 seconds later it turns on at about 25% screen brightness then jumps to 100% them dims to 25% then goes off, all in a matter of between 10-20seconds. I loom at the battery use area in settings and standby is at least 40% & display is right under and idle is next. my settings that I think may be causing this are the mobile data where the autosync is set at enable (in juice defender) & I tried ping but it does the same thing. I just want to know why the screen comes on ever 5 seconds. I don't know how to contact the developer to try and resolve my problem. I am actually on a thunderbolt but that shouldn't matter. I just wanted to reinforce that "i'm not sure juice defender is working as I get about the same battery life".
Xoom Xoom
I get double the life out of the same roms. I'll try a rom for a day then run juice defender and get a day and a half. Depends on how you have defender setup. The only thing I don't like it doing is disabling my wifi as It sometimes won't reconnect back unless I manually do it. I think setcpu is a joke though. I had it set for 216/456 at screen off and it was running at 1200 for 1/2 the time it was supposed to be asleep. Then whne I opened it up...(Battery less than 50% stay below 1000) and the screen booted up 1300. So to me it's an extra service I don't need.
JD has always given me more battery life on any rom that I have tried.. I recently got rid of it and am trying out GreenPower. so far GP seems to work a bit better than JD. I get a bit more life out of my batter than JD gave me.. try green power out if JD is not cutting it for you.. GP seems a bit lighter as well.. so, could be overall why get more battery life out of it..
Zug
Juice Defender seemed to do little to nothing for my phone. I got rid of it and my battery life remained the same. I can't say the same for everyone else but what works for you might not work for the next guy.
All I'm simply saying is give it a shot and test it out religiously before you make a decision to use it or not.
Works for me another good thing to do if you use set CPU underclock the hell out of it when the screen is off not using it so why not
Sent from my MB860 using XDA App
My setCPU profiles are as follows:
CPU > 62.0c 456/216 (Priority 100)
Screen off 456/216 (96)
In Call 456/216 (75)
Charging AC 1300/216 (74)
Battery < 20% 608/216 (59)
Battery < 10% 456/216 (54)
Phone is otherwise capped at 1ghz
I have JD configured to run my syncs once every 15 minutes for 1 minute. It is also disabling mobile data while the screen is off and wifi when inactive for 1 minute.
Not sure what else I should do here? Should I re-flash CM7 with the battery @ 100%?
kisnerct said:
My setCPU profiles are as follows:
CPU > 62.0c 456/216 (Priority 100)
Screen off 456/216 (96)
In Call 456/216 (75)
Charging AC 1300/216 (74)
Battery < 20% 608/216 (59)
Battery < 10% 456/216 (54)
Phone is otherwise capped at 1ghz
I have JD configured to run my syncs once every 15 minutes for 1 minute. It is also disabling mobile data while the screen is off and wifi when inactive for 1 minute.
Not sure what else I should do here? Should I re-flash CM7 with the battery @ 100%?
Click to expand...
Click to collapse
Install the battery calibration app and see if your charge at 100% shows 4000mV+, if it doesn't, that means your calibration is off and you need to search for juggernaut's battery thread and follow the instructions on that to fix your calibration.
Kraize said:
Install the battery calibration app and see if your charge at 100% shows 4000mV+, if it doesn't, that means your calibration is off and you need to search for juggernaut's battery thread and follow the instructions on that to fix your calibration.
Click to expand...
Click to collapse
It shows me at 4196mV at 99%,( unable to get past that)
Sent from my MB860 using XDA App
Barely saw any gain using JD...only used it on my Dell Streak though. The atrix will go 2 days if I need it to so I don't see any need for JD.
I m using JD for nearly 2 years now and I have to say that it DEFINITLY improves battery-life - just by letting it switch off your 3G when you don´t need it you save a lot of juice.
When I still used my Captivate as my DD, JD helped alot. With all the firmware leaks I was reflashing my phone all the time and constantly testing different kernels/roms/apps for battery life.
On my Atrix, it hasn't seemed to help nearly as much. Not sure why... SetCPU with faux's OC/UV kernel has boosted battery significantly though.
I got lots of wakelocks using it. For me it's better to turn off data manually.
Sent from my MB860 using XDA App
DavidNL said:
I got lots of wakelocks using it. For me it's better to turn off data manually.
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
+ 1, it instantly topped the wakelocks. I thought I'd give it a go & bought the full version; un-installed 6 hours later. Maybe it works well on cm7? I'm on Nottach's Dark Side.
Back to good ol' green power.
Vangelis13 said:
+ 1, it instantly topped the wakelocks. I thought I'd give it a go & bought the full version; un-installed 6 hours later. Maybe it works well on cm7? I'm on Nottach's Dark Side.
Back to good ol' green power.
Click to expand...
Click to collapse
Switched to green power
and now I get at least 12 more hours versus juice defender...crazy!
Sent from my MB860 using XDA App
Interesting. I'll have to try green power. JD said my battery multiplier was 2.10x when I used it. It could just be making that up though. I got 28 hours of life from the atrix and still had 40% battery left (moderate usage: frequent texting and periodic data+wifi usage, I think a 20-30 minute phone call too)
I swtiched to green power. Didn't notice much of a difference in battery life, but Gp is certainly a lot easier to use.
Recently had some issues with battery life so went out and did some research asked some questions and i'm quite happy with the result.
Started at 95% Battery
Down to 10%
16h 17m 50s on battery
Screen time on: 3h 46m 49s
Wi-Fi been on for about half of that
Used Chrome to browse the web
Played some Angry Birds
Played some Bad Pigs
Checked Facebook/Twitter
Could improve this more i guess as i'm currently not running full battery profiles on Siyah but quite please. Just wanted to compare to others and see if its any good or not.
On a side note my mother in-law came round today check her stats 1d 12h on her phone and still had 40% battery on stock ICS lol but she only uses it to text/call.
I'm running omega Rom v29 with phenomenal medium kernel and powwersave mode on. I've Been using my phone most of day for calls light browsing and xda I'm currently sitting at 52 percent with 13h since last charge
Sent from my GT-I9300/U30gtH using xda app-developers app
to achieve insane battery life. useany JB based Samsung ROM. Freeze anything you dont use via TB. Then Flash latest perseus Kernal. set your phone to power saving mode. there no lag on power saving mode with his kernel. finally,drain your battery completely. turn it on, charge to 100. then turn off the phone, keep chARging to full. and use it for couple days, then report back
Sent from my GT-I9300 using xda premium