Increase battery life on redmi 8a {miui11} - Xiaomi Redmi 8A Guides, News, & Discussion

1.Disable wifi scanning
how to ~
Go to settings
additional settings
privacy
location
wifi
wifi scanning off
2.Disable google and it's applications miui
go to settings
scarch .. usage access
3.do not update miui applications
4.turn off syncing
12 hrs sot :laugh:

Lockerzio said:
and that can really help?
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yes 100% it works

thanks for this tips!

Related

High Battery usage after fully charging the phone

I've noticed high battery usage (Kernel mostly) after fully charging the phone, have you noticed similar behavior?.
I've notice the process "qcom_rx_wakelock" is using a lot of CPU power and the phone has been idle since the last reboot
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brosenz said:
I've noticed high battery usage (Kernel mostly) after fully charging the phone, have you noticed similar behavior?.
I've notice the process "qcom_rx_wakelock" is using a lot of CPU power and the phone has been idle since the last reboot
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My friend why u didn't use Stamina mode ?
....until we debloated rom
Any way did you ful wiped after updating your rom with new base ?
avetny said:
​
My friend why u didn't use Stamina mode until we debloated garbage apps
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Click to collapse
Stamina mode has some problems with certain Wifi networks, it will work fine at home but not with my work network, I had to disable it.
brosenz said:
Stamina mode has some problems with certain Wifi networks, it will work fine at home but not with my work network, I had to disable it.
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Click to collapse
Did you full wiped after updating your rom with new base ?
avetny said:
Did you full wiped after updating your rom with new base ?
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Yes, I did, as a matter of fact, I've done 2 or 3 Factory Resets since then, just to make sure when I test is always with the same baseline
brosenz said:
Yes, I did, as a matter of fact, I've done 2 or 3 Factory Resets since then, just to make sure when I test is always with the same baseline
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I guess our kernel filters set to "CAF defaults". That "qcom_rx_wakelock" (wifi configuration file) absolutely destroys the battery on most networks a specially through wifi network.
Go to WiFi>>>Advanced>>> activate Wi-Fi optimization.
and Keep Wi-Fi on during sleep "always"
And again I recommending you to activate Stamina.
avetny said:
I guess our kernel filters set to "CAF defaults". That "qcom_rx_wakelock" (wifi configuration file) absolutely destroys the battery on most networks a specially through wifi network.
Go to WiFi>>>Advanced>>> activate Wi-Fi optimization.
and Keep Wi-Fi on during sleep "always"
And again I recommending you to activate Stamina.
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Thanks, both parameters are already set the way you recommended. I am going to activate stamina and reboot, I will monitor if behaves different.

Temasek CM11 , wifi consumption

Hi, I'm posting to this thread since I cannot post to the Developer's thread yet. If someone is kind enough to forward to that, I would be much obliged.
I'm with Temasek's CM11 V12 and boeffla kernel 2.1a and I'm very happy with the overall result. All my main issues are solved and only this one remains:
With the WiFi turned off I have less than 0.2%/h battery consumption but with the WiFi on I go over 4%/h. With stock ROM this was around 2% (and then I had a lot of wakelocks). I have the continues scanning off and I have a very good reception.
I that problem was solved, my battery life would be amazing
thanks
aris_p said:
Hi, I'm posting to this thread since I cannot post to the Developer's thread yet. If someone is kind enough to forward to that, I would be much obliged.
I'm with Temasek's CM11 V12 and boeffla kernel 2.1a and I'm very happy with the overall result. All my main issues are solved and only this one remains:
With the WiFi turned off I have less than 0.2%/h battery consumption but with the WiFi on I go over 4%/h. With stock ROM this was around 2% (and then I had a lot of wakelocks). I have the continues scanning off and I have a very good reception.
I that problem was solved, my battery life would be amazing
thanks
Click to expand...
Click to collapse
i had the same issue. now on v16 with yank kernel beta v3 battery is amazing.also the ram usage is cool....
Had the same issue over here. Battery drain was only present when WLAN was enabled
I saw a constant activity on my WLAN-data, so I enabled data usage logging on WLAN (settings --> data usage --> 3 dot menu --> show wlan usage) and could pinpoint it on google keyboard. It had transfered 1,73 GB of data in 4 hours!
Installed Hackers Keyboard(love it) and deactivated google Keyboard ( settings --> apps --> all --> google keyboard --> disable). Since then I am experiencing no drain out of the order anymore.
Will test further.
Oh, I'm on:
ROM: Unoffical CM11 by Temasek V16 ( I'm sorry, but I'm not yet able to post there)
Kernel: Boeffla Temasek (latest)

[Q][LWW] Standby battery life

Hi guys,
So I've been struggling to get decent standby battery life on this phone. I've seen the best results with the stock GB/ICS with nothing else installed when the phone would last for 3+ days. Any other setup drains 2-3% every hour, even with sync/GPS/BT/WiFi/overclock off (only mobile data on). Tried multiple ROMs and kernels. Any idea if I can do better?
turn off mobile data!
hi! You should turn off mobile data, and say result OK?
I'll test tonight. Right now I'm using the LegacyXperia 4.4 ROM.
yehuda2 said:
I'll test tonight. Right now I'm using the LegacyXperia 4.4 ROM.
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hey what's the result....
if you still not satisfied with your battery backup then try the following:
1) change the no. of background processes to 2 in developers settings.
2) change the cpu governor to conservative.
3) change io scheduler to RAW.
4) change your network type to 2g.
4) in performance settings change power profile to power saving.
that's what I do get a decent battery life. Hope it helps you to.
If I helped you then hit thanks button.. :good:
So yeah that did the trick! With mobile data off it is down to <1%/hour.
Is there a chance I can keep mobile data on and get good battery life? I have a very minimalist setup which does not use data in the background and sync is off. Apps only respond to push notifications. Not sure why having data on takes a toll on battery life.
just turn on it when you need that!
yehuda2 said:
So yeah that did the trick! With mobile data off it is down to <1%/hour.
Is there a chance I can keep mobile data on and get good battery life? I have a very minimalist setup which does not use data in the background and sync is off. Apps only respond to push notifications. Not sure why having data on takes a toll on battery life.
Click to expand...
Click to collapse
hi! no it is not possible because all roms spend a lot of battery if mobile data turned on, just turn on it when you need that, then everything will OK!
Hi
If you turn off your mobile date and closed all apps,your battry life will be higher
Sent from my Xperia Mini using XDA Premium 4 mobile app

Wifi Router - NEED HELP! plzzz

Hi, i have probem with all my xiaomi devices - all xiaomi roms (eu, global, berus)
Wifi hotspot always turn off after my laptop is turn off for the moment (10-20 min). How on xiaomi roms always turn on wifi hotspot (not turn off if nobody connect). I need it
dromaczek said:
Hi, i have probem with all my xiaomi devices - all xiaomi roms (eu, global, berus)
Wifi hotspot always turn off after my laptop is turn off for the moment (10-20 min). How on xiaomi roms always turn on wifi hotspot (not turn off if nobody connect). I need it
Click to expand...
Click to collapse
Not sure about this one but i found a solution close to your problem:
"If data saver is activated, hotspot is restricted to 5 minutes only. Disable data saver should solve the problem. Security/Data Usage/Data Saver/Turn Off"
I think its due to MIUI battery saving automations
Follow this one and report back.
GabrielScott said:
Not sure about this one but i found a solution close to your problem:
"If data saver is activated, hotspot is restricted to 5 minutes only. Disable data saver should solve the problem. Security/Data Usage/Data Saver/Turn Off"
I think its due to MIUI battery saving automations
Follow this one and report back.
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Click to collapse
Not help, can't found it
dromaczek said:
Not help, can't found it
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Click to collapse
I just found out that option was remove lately on latest update.
Try this one: (founded at miui forum)
Go to Security app > Data usage > Data Usage Stat> System apps > make sure that the "Android System" is allowed for data usage.
or, Data usage> Restrict data usage > system tab> enable data usage on Android system
Hopefully it works for you. Not in muiu ryt now so I cant test.
GabrielScott said:
I just found out that option was remove lately on latest update.
Try this one: (founded at miui forum)
Go to Security app > Data usage > Data Usage Stat> System apps > make sure that the "Android System" is allowed for data usage.
or, Data usage> Restrict data usage > system tab> enable data usage on Android system
Hopefully it works for you. Not in muiu ryt now so I cant test.
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Thx, but not help
dromaczek said:
Thx, but not help
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Cant think of others @_
Maybe someone knows

Maps turning on GPS?

Hi
I am on MIUI Stable. I don't think the problem i am referring is related to MIUI but here is my problem. Google Maps randomly turns on the GPS for a few seconds and god knows what it is doing(i am assuming it is recording my location). I have already disabled Location History. How do i stop it? Need some help.
Thanks
Check additional settings/privacy/location/scanning
fhasovic said:
Check additional settings/privacy/location/scanning
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I have turned off both settings and it still randomly turns on gps.
Now I have turned off 'Improve Location Accuracy' under Settings>Google>Location>Google Location Accuracy. Will report if the issue is solved.
Akills said:
Hi
I am on MIUI Stable. I don't think the problem i am referring is related to MIUI but here is my problem. Google Maps randomly turns on the GPS for a few seconds and god knows what it is doing(i am assuming it is recording my location). I have already disabled Location History. How do i stop it? Need some help.
Thanks
Click to expand...
Click to collapse
I had a similiar GPS issue with another app. I fixed the issue by setting "no restrictions" under Settings -> Battery & Performance -> Choose apps (Energy saving) -> Google Maps/Any other app.
Turning off Location History works. But if you are using Google Rewards, you may not get surveys.
I noticed this too only yesterday.
I have turned off location history months ago.
Was not using maps, haven't opened the app in weeks.
I don't want it tracking my location.
I've disabled location access to it under app settings... I'll only enable it when I need to use the app.
Sent from my POCOPHONE F1 using Tapatalk

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