Real World Battery Life - BlackBerry KEYone Guides, News, & Discussion

Hi all, thought it'd be a good idea to post real life battery life to see what we all get.
Got a full 24 hours from a single charge with what I'd say heavy messaging and reading.

The battery life on this phone is outstanding. Can easily get 18 hours + with no compromise.

I actually think the opposite. Consider the size of the screen, it should have better battery life. I get 4-5 hours SOT with nexus 6p (black theme but much bigger display).
I say average battery life. It's like they know they put in a larger battery so now Apps and default settings aren't optimized and or set to conserve battery.

Insane battery life

Very impressed, got rid of any spare batery and cable, but it do not last like 2 days like some reviews say, but for sure, i can start the day at 8 and by 1am, i still have at least 40% battery left, which is so great, GPS ans BT on all day.

The Blackberry Keyboard app is draining a lot or battery for me. I did a factory reset also but the problem is still there. Anybody who is facing the same issue? Any pointers on how to improve the situation?

devilvj said:
The Blackberry Keyboard app is draining a lot or battery for me. I did a factory reset also but the problem is still there. Anybody who is facing the same issue? Any pointers on how to improve the situation?
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Do you use the virtual keyboard at all? I have not seen the keyboard drain battery life that much. I do know there is a setting to keep the virtual keyboard on even when not using it in settings.

bgesullo said:
Do you use the virtual keyboard at all? I have not seen the keyboard drain battery life that much. I do know there is a setting to keep the virtual keyboard on even when not using it in settings.
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Click to collapse
I was able to isolate the issue and resolve the same.
Solution: Don't give the BlackBerry keyboard app access to your contacts. If you do, the keyboard app drains way too much battery, I have no idea why.
Works for me.

Normaly, if got between 18 and 24 hours battery... and this is anoying.... i miss the run for a charger every few hours :silly:
Sent from my BlackBerry KEYone using XDA Labs

Related

[Q] Batter life

First off I can't spell battery............
I have an ATT Captivate that I have fixed by installing FF3 and Kernel 2.6.32.9 as a package from this site. My battery life isn't noticably worse than it was when it was the stock 2.2 but it still sucks. After 10 or 12 hours of very light use its down aound 15%. The battery use says it's hands down the display thats using the juice.
I was hoping (maybe wrongly so) that having the additional access to the phone I could somehow improve my battery life. I've tried the bump charge, recalibrate, CWR erase battery stats, etc. I also have 2 batteries for it (that probably tells you something right there) and both batteries behave the same.
Does anyone have any suggestions on this? Is there a launcher that I can use that's battey friendly? A different ROM?
It's a shame to have this phone to the state it is with a FF3 rom and faster than it was and not be able to use it all I want.
TIA, Jeff
Some things to help get the best battery life are:
Place screen brightness at lowest level both on web browser and on normal screen.
Switch to 2G when not needed for downloading/uploading data.
Turn off power saving mode under settings/display.
Use as few widgets as possible.
Manually retrieve emails rather than having them sent to you every 30 minutes or less.
In cwm there is a battery settings menu (can't remember what it is called) but you should enable that also.
These are some of the better ways to get better battery life out of your phone.
[email protected] said:
First off I can't spell battery............
I have an ATT Captivate that I have fixed by installing FF3 and Kernel 2.6.32.9 as a package from this site. My battery life isn't noticably worse than it was when it was the stock 2.2 but it still sucks. After 10 or 12 hours of very light use its down aound 15%. The battery use says it's hands down the display thats using the juice.
I was hoping (maybe wrongly so) that having the additional access to the phone I could somehow improve my battery life. I've tried the bump charge, recalibrate, CWR erase battery stats, etc. I also have 2 batteries for it (that probably tells you something right there) and both batteries behave the same.
Does anyone have any suggestions on this? Is there a launcher that I can use that's battey friendly? A different ROM?
It's a shame to have this phone to the state it is with a FF3 rom and faster than it was and not be able to use it all I want.
TIA, Jeff
Click to expand...
Click to collapse
In 10-12 hours you only have 15% left on your phone? How much time is used for display? My phone can usually last a good 15-20 hrs with light to moderate use. As we all know display is the number one use for battery consumption. I've noticed I can go about 2 and half hours give or take on display before my battery gets kinda low.
As the previous poster has mentioned, screen brightness and data usually are the culprits for bad battery life. Try leaving your screen brightness on a low setting, and turning auto-brightness OFF. Disabling background data in "accounts and sync" setting is also a very good way to help with battery life. Also, making sure your GPS is OFF is another good way to save some juice.
JayFReaZy said:
How much time is used for display?
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Is there an application that will tell me this other than the about->battery ? Currently my info is limited to percentage of total battery useage and is showing that display is 96%.
[email protected] said:
Is there an application that will tell me this other than the about->battery ? Currently my info is limited to percentage of total battery useage and is showing that display is 96%.
Click to expand...
Click to collapse
tap that it will take you to a more detailed screen with the time used...
Flashed ROM (FF3) while batt low?
I'm pretty sure the batt was not 100% when I flashed to FF3 and I did not clear everything out before either. If this is a potential problem with batt life can I fix this short of reflashing on a full batt?
Is going into CWR and restoring from a backup going to do the same thing as reflashing FF3 from the batteries perspective if I clear everything first?
TIA, Jeff

Ways to boost battery life?

I've had Incubus26Jc's Super FroYo 2.2.1 RLS16 on my Vogue for a while, and there's been times when my phone battery died out quickly when I really needed to use it the most. My phone seems to use up a lot of battery while it's sleeping too, so I don't know what the problem is. I barely have any widgets installed, but I do leave my phone in my pocket a lot. Are there any methods I can try out that will boost battery life even just a little bit?
turn off background data, auto-sync and GPS.
This way my touch's battery seems similar to WM 6.5.
GPS especially. Also, if you are using a task killer, uninstall it. I also uninstalled the battery meter that came with superfroyo, it is to inexact. The default android one seems more accurate.
Getting rid of a task manager? Don't they free up memory and kill unneeded processes?
Spalla said:
Getting rid of a task manager? Don't they free up memory and kill unneeded processes?
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Click to collapse
No. They spend resources shutting things down that Android then re-opens. Read more here http://forum.xda-developers.com/showthread.php?p=6426198
Android is not WinMo. And from personal experience, uninstalling Advanced Task Killer was the single best thing I ever did for increasing battery life and making Froyo run faster. Just try it for a week and you'll see.
The best way to boost battery life, imho, is to not use the phone to charge your battery.
I've recently gotten my hands on HTC ELF0160 battery charger and used it to charge my battery. After using this particular charger my STANDARD (stock) battery is now reading ...
78% after 8 hours and 16 minutes on battery
57% on Display
28% on Standby
15% on Phone Idle
2% on Voice Calls
As you can see its been pretty idle. All I've been running is Google Talk 1.3 and Facebook, and the random admiration of the new found battery life.
Note I'm using scoots latest rom, without any modifications other than installing a couple of apps.
So if you could get an external charger I'd suspect you'd get much better battery life. Prior to this I'd be lucky to get 8 hours of battery. I suspect that the phone isn't fully charging the battery for whatever reason.
Regards,
EDIT...
After 21 hours my readings are
47% display
33% standby
18% idle
4% voice calls
Again my usage I'd categorize as very low. Currently my battery level is reading 27%. note this is the same battery as above, the standard 1100 mah one.
eepyaj said:
I've recently gotten my hands on HTC ELF0160 battery charger and used it to charge my battery.
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The vogue battery works with an Elf charger? Thought they weren't compatible.
That's what the charger is called. I have a couple at work that I'm using. My batteries have yet to explode.
Sent from my HTC Kaiser/Vogue using XDA App

[Q] Battery: Please Help

Hi all! I have bought a HTC One last week. I am in love with my HTC One except one thing - not getting a good battery life. After 15 min facebook/whatsapp in wifi battery drops ~10%. I read in forums that it might be a battery calibration issue. How can I calibrate my battery in my unrooted phone?
Also in 100% charge DU Battery Saver registers a voltage above 4.2v, around 4.38v. Why?
I have the International m7 version
Let the phone completely die. Then charge it until the led turns green
Reilly9 said:
Let the phone completely die. Then charge it until the led turns green
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Thanks for the suggestion, I am going to try that and update
Not a good idea, the battery last longer if it never runs flat and is only charged to about 85 >95%
there is NO benefit in trying to calibrate the battery
Try doing a factory reset and then re-adding your apps a few a a time leave for 24 hours at least before adding more, you will find that there is an app eating away the battery by constantly checking on the web for updates - facebook can do this but other are just as bad for it
You can change the update/sync frequency to allow for a better battery life
Life can also be affected by how many apps/how little memory is left/ how strong a signal, usage time screen is on and screen brightness
I expect you need to do a little reading around the forum for more tips tbo
Now I am confused! Anyway I already did that. I also did a factory reset and install only the apps that matter to me. Thank you!
Sent from my HTC One using xda app-developers app
I'd suggest you install something like Battery Stats Plus, and let that run for a while. I've found it useful for identifying battery drain in the past. It'll show you which applications are killing your battery, and you can decide what to do from there.

[Q] Very poor battery

I just sideloaded 5.1 and I use Battery widget pro.
After 5.1 when I unplug my device this widget tells me I have 8 hours of battery left.
Even on 5.0 my battery seemed pretty poor but at least it would be at 12 to 14. I just don't get how it can be that bad.
Sometimes after turning it off then back on the battery level will adjust to something higher.
Is this possibly an app issue draining my battery? Anyone have any tips suggestions?
Best,
Ryan
Obeyryan said:
I just sideloaded 5.1 and I use Battery widget pro.
After 5.1 when I unplug my device this widget tells me I have 8 hours of battery left.
Even on 5.0 my battery seemed pretty poor but at least it would be at 12 to 14. I just don't get how it can be that bad.
Sometimes after turning it off then back on the battery level will adjust to something higher.
Is this possibly an app issue draining my battery? Anyone have any tips suggestions?
Best,
Ryan
Click to expand...
Click to collapse
Let it run for a day and see how much battery life you actually get. Maybe let it drain all the way out once and recharge it to 100%. I know when I ran custom ROMs on my Nexus devices, it would take a couple of days before the battery stats adjusted and displayed correct info. I once had a battery meter say 1% for about an hour before my phone died after switching to a new ROM.
How did it go? I noticed massive battery draining wakelocks on 5.1, related to phone and location. Without Xposed I don't know how to control them.
Cheers!

Battery Life experiences

Just curious on people's battery life experiences so far. This seems to be the main negative I hear about this device from reviews. I am most likely going to get the device nonetheless.
I don't feel like the battery life is that bad on this device.
I can get through a hole day very easily. I play some games (but not that much), I listen to a lot of music and I use Chrome very often.
Still I have about 40% at the end of the day.
For a device with a 1440*2560 5.7 inch screen and a Snapdragon 810 I reckon that it is pretty good.
I can only tell you to get this device it is awesome
Battery life for me is pretty terrible. The battery drain is significant even when the phone is in idle. I usually have access to a charger throughout the course of a day and I feel the need to keep it connected as often as possible. I still love the phone, but the battery life is the worst I have experienced with any phone I have had in the last couple of years, and I have used many. I leave it on balanced mode for the majority of the day and only switch to performance mode when I am going to play a graphic intensive game.
JeffSGeorge said:
Battery life for me is pretty terrible. The battery drain is significant even when the phone is in idle. I usually have access to a charger throughout the course of a day and I feel the need to keep it connected as often as possible. I still love the phone, but the battery life is the worst I have experienced with any phone I have had in the last couple of years, and I have used many. I leave it on balanced mode for the majority of the day and only switch to performance mode when I am going to play a graphic intensive game.
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Yikes. Have you tried any software like Greenify to help alleviate the problem or it still persists ?
thendless said:
Yikes. Have you tried any software like Greenify to help alleviate the problem or it still persists ?
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No, I haven't tried any apps or other battery profiles. Like I said, I keep it plugged in a lot during the day, so I have never felt the need to see how far I could stretch a single charge. This is also the way I have kept all of my previous phones and the Xiaomi drains the battery the fastest in comparison.
Mine lasts me about 12hours. I listen to music most of the day and I'm a heavy user.
Got the phone 2 days ago. got around 4 hours 15 minutes SOT from 7am till 9pm on the international rom. Better than i was expecting. Hopefully I can improve it further.
I have to admit that over time the battery got worse. That would be because I have more apps etc..
What is your SOT time usually?
I noticed today my battery SOT and idle drain has been really bad. The only thing I think I did diffrently was that I logged onto my miui account last night so i could download themes. I have no use for the miui account other htan the themes so I will try logging out and seeing how things are after it....
2-9% per hour is not bad i guess...
If i use it a lot, then only it will go as far as 11% per hour and mostly because the big QHD screen,
When it sleep, it almost didnt drain...
Of course you have to kill/disable all those stupid google play services... Named it Event Log and Checkin handoff etc etc
otonieru said:
2-9% per hour is not bad i guess...
If i use it a lot, then only it will go as far as 11% per hour and mostly because the big QHD screen,
When it sleep, it almost didnt drain...
Of course you have to kill/disable all those stupid google play services... Named it Event Log and Checkin handoff etc etc
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Click to collapse
Are you still using the Mi note pro?

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