any help????
my wife's battery life is so bad
I use set cpu and turn down the speed when the screen is off. My battery performance is almost equal to what I used to get from the Droid1. It'll last me all day with moderate usage,
I use SetCPU as well but I am a little more aggressive.
ScreenOff = 300Mhz
Less than 50% Batt = 800Mhz
Less than 25% Batt = 600 Mhz
I also have it set to throttle down to 800Mhz when temp goes above 50C but thats not really about Battery Life.
You really don't notice the lowered CPU at all. Especially during phone calls or TXTing.
I think the real savings is in the screen off. My guess is the stock automatic scaling is not doing a good enough job on it's own when the phone is sleeping. and most of our battery life was being blown away in standby.
With those settings I have been able to go almost a day and a half on a charge with moderate use where before even light use would only get me 6-8 hours.
And that is with a BP6 not a 7!
With those settings as your battery goes lower the longer it will take to drain. It really was remarkable.
Computer Dreams said:
any help????
my wife's battery life is so bad
Click to expand...
Click to collapse
Disable WiFi or BlueTooth ..
yo i have problem to get 2750mA battery up to 8 hours
i get 60mA - 109mA current usage
even after locking the clock speed to 200mhz with setCpu
what value is normal ?
i tired clearrom ics and gb both have weird jumps from min to max
without something really running there
Proz00 said:
yo i have problem to get 2750mA battery up to 8 hours
i get 60mA - 109mA current usage
even after locking the clock speed to 200mhz with setCpu
what value is normal ?
Click to expand...
Click to collapse
I used to see apps/widgets that tell you the useage/drainage of the battery in mA, but I haven't been able to find one lately
What are you using to determine your usage?
current widget
bump 10char
edit
preflock by HTC make the clock speed got crazy
lets wait for sc from them
Hello everyone, I'm sure my question is an easy one, however, I have not been able to find the answer anywhere.
What are the normal mA battery drain stats for Samsung Galaxy Tab 10.1? I'm running the stock ROM.
I mean consumption in airplane mode, in normal sleep mode, in sleep mode with partial wake lock and in running mode with screen on.
on my HTC HD2 I know what to expect, but no idea what about this tablet. I just wanna have a benchmark to see how can I fix my battery life, and if it is normal.
Thank you all very much.
Hi! In my case (im on overcome mod) battery drainage is:
- 0,2% per hour in airplane mode on normal sleep
- when watching movies 720p - 9,2% per hour (airplane mode)
- when watching normal avi movies (700 mb DVDRip) - 7,2% per hour (airplane mode)
- but i noticed that on this rom there is big battery drainage when on 3-4G browsing internet (touching screen often) sometimes it reaches 15% per hour
In all of this cases brightness is on 25-30%.
Anyone else please? And in mA?
I concur with brightfly. If you want in mA then I already had posted my numbers... but here's recap.
500 mA idle when screen is at 15-20% WiFi is on
about 560 mA average browsing internet
600 mA movie for which there is hardware decoder
700 mA for some HD or software decoder
800 mA gaming with some intense graphic
1200mA idle with screen brightness 100%
I guess you have got the picture.
Vlad_z said:
I concur with brightfly. If you want in mA then I already had posted my numbers... but here's recap.
500 mA idle when screen is at 15-20% WiFi is on
about 560 mA average browsing internet
600 mA movie for which there is hardware decoder
700 mA for some HD or software decoder
800 mA gaming with some intense graphic
1200mA idle with screen brightness 100%
I guess you have got the picture.
Click to expand...
Click to collapse
What about screen off? What's the consumption like? I feel that my 81mA are too much...
Hello all you xda-ers!
Please post information about the following aspects of your current device, in as much detail as possible:
Battery Life
Temperature
CPU clock
ROM
Kernel
Charger power
This survey will hopefully enable new owners like myself to determine whether or not we received a bad egg. Also, it will offer some info about how different ROMs, kernels, chargers and CPU clocks impact the Battery Life and Temps, two very contentious issues (I think?) with this device.
Awesome, lets do this
Battery Life: Newish device but VERY short - with moderate/heavy usage about 4 hours!
Temperature: 30C out of my pocket, but quickly shoots up to 40C+ after some usage
CPU: 1.5Ghz
Rom: Leedroid
Kernel: Default Leedroid kernel
Charger Power: Stock 5V 1A
Also put is whether GSM or cdma
Sent from my PG86100 using XDA
Mikrunny using included anthrax kernel running at 1.5ghz. When not in use its around 77° F. The maximum I've seen when playing games is around 97° F. I'm on cdma btw.
Sent from my PG86100 using Tapatalk 2
Battery Life: Great. Anywhere from 16-24 hours with "light" usage, 6-10 with "moderate," and 4-6 with "heavy."
Temperature: 18C out of my pocket, average 30C, 40C after some usage
CPU: 1.2Ghz but it scales down according to battery life.
Tech: CDMA
Rom: Mine
Kernel: Currently using Anthrax Alpha RLS 9, but same temps with Stock kernel.
Charger Power: Stock 5V 1A
Who the hell rated this 1 star?
Battery Life: Pretty good. It lasts a whole day with light-medium usage (3-4 hours screen on, no games or anything).
Temperature: I think I have a phone that overheats no matter what, since it's in the top right and happens during light usage. The battery never really gets hot.
CPU clock: 1.2Ghz
ROM: ViperROM Redline RC2
Kernel: Stock? Whatever comes with the ROM im using
Charger power: Stock charger, through USB
Just got it up to 104° F playing Final Fantasy lol
Sent from my PG86100 using Tapatalk 2
yousefak said:
Who the hell rated this 1 star?
Battery Life: Pretty good. It lasts a whole day with light-medium usage (3-4 hours screen on, no games or anything).
Temperature: I think I have a phone that overheats no matter what, since it's in the top right and happens during light usage. The battery never really gets hot.
CPU clock: 1.2Ghz
ROM: ViperROM Redline RC2
Kernel: Stock? Whatever comes with the ROM im using
Charger power: Stock charger, through USB
Click to expand...
Click to collapse
That's what I want to know. I had to boost it back up.
freeza said:
Battery Life: Great. Anywhere from 16-24 hours with "light" usage, 6-10 with "moderate," and 4-6 with "heavy."
Temperature: 18C out of my pocket, average 30C, 40C after some usage
CPU: 1.2Ghz but it scales down according to battery life.
Tech: CDMA
Rom: Mine
Kernel: Currently using Anthrax Alpha RLS 9, but same temps with Stock kernel.
Charger Power: Stock 5V 1A
Click to expand...
Click to collapse
it's nice being an insider sometimes... lulz..
same here. running inbreded ROM with rls09 alpha 7 anthrax kernel. i am at 70 perfect with a pretty decent amount of use on 10 hours now. clocked at 1.67
Battery Life: "Light" Usage, When I say "light" I mean L-I-G-H-T, like a text every once in a while, but that's about it - 30-48 hours
My personal "Normal" Usage 12-16 hours
"Medium/Moderate/Night Life " Usage: 6-10 hours
"Heavy/Drunk" Usage 3-5 Hours.
Temperature: Idk, cool when it's not doing anything, but it gets really warm when I'm doin stuff
CPU clock: Stock
ROM: ZR3D 1.5
Kernel: Stock
Charger power: A/C Stock
Seidio 1900
•Battery Life= Light use 30hrs or more .. Just texts and handful of phone calls.
Moderate use 6hr to 10hrs. Games,texts,calls,So on
Heavy use 4hr to 5hr. Helps to keep the brightness turned down alot..
•Temperature=Piss warm nothing hot just room temp
•CPU clock= Stock
•ROM= My own
•Kernel=Stock
•Charger power=Stock
Unknownforce said:
Battery Life: "Light" Usage, When I say "light" I mean L-I-G-H-T, like a text every once in a while, but that's about it - 30-48 hours
My personal "Normal" Usage 12-16 hours
"Medium/Moderate/Night Life " Usage: 6-10 hours
"Heavy/Drunk" Usage 3-5 Hours.
Temperature: Idk, cool when it's not doing anything, but it gets really warm when I'm doin stuff
CPU clock: Stock
ROM: ZR3D 1.5
Kernel: Stock
Charger power: A/C Stock
Click to expand...
Click to collapse
reaper24 said:
Seidio 1900
•Battery Life= Light use 30hrs or more .. Just texts and handful of phone calls.
Moderate use 6hr to 10hrs. Games,texts,calls,So on
Heavy use 4hr to 5hr. Helps to keep the brightness turned down alot..
•Temperature=Piss warm nothing hot just room temp
•CPU clock= Stock
•ROM= My own
•Kernel=Stock
•Charger power=Stock
Click to expand...
Click to collapse
Finally, some realistic battery life results. I get so tired of reading unrealistic battery life results from people but these are about on par with mine and pretty much everyone's EVO 3D if the terms "light" "moderate" and "heavy" were used loosely and/or like we're doing
freeza said:
Finally, some realistic battery life results. I get so tired of reading unrealistic battery life results from people but these are about on par with mine and pretty much everyone's EVO 3D if the terms "light" "moderate" and "heavy" were used loosely and/or like we're doing
Click to expand...
Click to collapse
I agree lol. I seen some odd ones ... Like someone snuck in with a 3500 mha battery saying they get 3 to 2 days heavy use but say they are using a stock battery lol.. I bumped the raiting up on the thread too lol..
sometimes battery percentage always stuck at one point for example at 65% or 85% and not moving when charging(phone on) if i restart it and suddenly it goes up to 99% is that from rom or need battery calibrated? or does my battery is damaged?
how long your battery last when playing 3D game or wifi browsing on airplane mode and every radio turned off + brightness on 5%?
already undervolt at minimum in dodova kernel with max speed at 1.2 ghz but the phone still get warm when playing 3D game near the camera,if i underclock it at 1ghz or maybe 800mhz will it save significant battery and reduce heat?
amdultra said:
sometimes battery percentage always stuck at one point for example at 65% or 85% and not moving when charging(phone on) if i restart it and suddenly it goes up to 99% is that from rom or need battery calibrated? or does my battery is damaged?
how long your battery last when playing 3D game or wifi browsing on airplane mode and every radio turned off + brightness on 5%?
already undervolt at minimum in dodova kernel with max speed at 1.2 ghz but the phone still get warm when playing 3D game near the camera,if i underclock it at 1ghz or maybe 800mhz will it save significant battery and reduce heat?
Click to expand...
Click to collapse
Dude, first of all, I'd suggest to stay away from under volting anything as it severely affects performance and life span of the hardware. It needs a lot of testing to get it correct, else it simply damages the hardware. Yes you may get more battery life but it wouldn't be a huge difference as per stock.
As per your first problem, simply calibrate your battery using battery calibrator from the market. Do this with defaults volt values.
As for 3d games, yes mine too gets hot but that is due to the gpu as well, so underclocking only the cpu won't help. And if you underclock both of them, then it will affect gameplay.
My phone lasts for at least four hours with mobile network on, but that is because I am using a 3460mah battery, not the default one.
thank you for answering
i just want to play 3D game above 2 hour more i will calibrate my battery and trying to underclock than undervolt it to 1 ghz , on 1.2 ghz is still play gta 3 all max with smooth framerate