LineageOS 16.0 Android 9 for GT-N8000 GT-N8010 GT-N8013 GT-N8020 FINAL VERSION EOL

[Thelords88]

My device is normaly up for a week in standby, with disabled wifi.
You could create me a bugreport with:

adb bugreport

and I can check for you whats draining your battery.

Here, i chose the full report, although i just powered my device on after i kept it charging, I can send you another one after few hours, I'll keep my device idle with wifi on, if it does make a difference im gonna make another ADB report

 

[Thelords88]

My device is normaly up for a week in standby, with disabled wifi.
You could create me a bugreport with:

adb bugreport

and I can check for you whats draining your battery.

Ok here is my 2nd ADB bugreport, left my device standby for 3h with wifi on, from 92% to 81%

 

[bashmak]

Hi! Thanks for OS. It is works fine, also GooglePlay. But I have some issues with SD card and folders. Basically I could not download any files or create dir with filemanager, and external SD card not visible. I have tried developer options and so on, but could not understand what is wrong. Could you, please, give me advice.

 

[html6405]

Could you, please, give me advice.

Backup your important data, reboot into twrp and do wipe data, after a reboot and new setup, it should work fine.

 

[Thelords88]

html6405 can you recommend me a battery brand? I haven't replaced mine since i got it

 

[html6405]

html6405 can you recommend me a battery brand? I haven't replaced mine since i got it

I've made a good experience with green cell for example.

 

[bashmak]

Backup your important data, reboot into twrp and do wipe data, after a reboot and new setup, it should work fine.

Now it is fully stacked Tablet just showing Samsung for infinity time.
Will try to reinstall from scratch.

 

[html6405]

Now it is fully stacked Tablet just showing Samsung for infinity time.
Will try to reinstall from scratch.

Did you wipe system?

 

[Thelords88]

Battery usage ain't available, wiped all of the partitions multiple times and reinstalled another custom os, then stock then wiped and came back, repaired all partitions in TWRP, nothin worked

 

[html6405]

Battery usage ain't available, wiped all of the partitions multiple times and reinstalled another custom os, then stock then wiped and came back, repaired all partitions in TWRP, nothin worked

It takes time to create the battery statistics, usually it should come.
Try to disable wifi when your device sleeps (or use sleepywifi app), this will improve the battery lifetime a lot.

 

[Thelords88]

It takes time to create the battery statistics, usually it should come.
Try to disable wifi when your device sleeps (or use sleepywifi app), this will improve the battery lifetime a lot.

I'll try, just uninstalled most of my apps, except the ones i use daily, I'll see what i can do with the battery issue

 

[Thelords88]

whenever i chose "No background process" in developer settings, it goes back to "Standard limit"

 

[Zooooooom]

Hi, thank you so much for this amazing work, i can use my tablet again
i have one issue with Wifi, every time i want to connect i have to restart with the wifi on. wifi for some reason has a very short range only IF i disable and reenable it, also if it detects my wifi it can't connect to it unless i restart while the wifi is on.

thank you again for this OS

 

[html6405]

i have one issue with Wifi, every time i want to connect i have to restart with the wifi on. wifi for some reason has a very short range only IF i disable and reenable it, also if it detects my wifi it can't connect to it unless i restart while the wifi is on.

Hi, hmm thats a strange issue and not common,
did you also try another custom ROM if its the same behaviour?
Or is it maybe also the same with the stock ROM?

 

[Zooooooom]

Hi, hmm thats a strange issue and not common,
did you also try another custom ROM if its the same behaviour?
Or is it maybe also the same with the stock ROM?

the original OS didn't have this issue
i also installed your RR rom before this and it didn't have this issue, i had to delete RR because it was very laggy
thanks for replying so quick

 

[html6405]

the original OS didn't have this issue
i also installed your RR rom before this and it didn't have this issue, i had to delete RR because it was very laggy
thanks for replying so quick

Ok I'm unsure what the difference could be, because they are nearly using the same tree's and also same wifi firmware.
Which device are you using?
Is it also different with LOS 18.1 for example?

 

[Zooooooom]

Ok I'm unsure what the difference could be, because they are nearly using the same tree's and also same wifi firmware.
Which device are you using?
Is it also different with LOS 18.1 for example?

n8000
i didn't install LOS 18.1 only this one (16.0) and RR.
is there something i can do without reinstalling or installing another rom?

 

[html6405]

n8000
i didn't install LOS 18.1 only this one (16.0) and RR.
is there something i can do without reinstalling or installing another rom?

Only a clean installation or a factory reset,
but I can't promise if this will change anything.

 

[html6405]

Ok here is my 2nd ADB bugreport, left my device standby for 3h with wifi on, from 92% to 81%

I've checked your bugreports and only one was usable,
but it doesn't point me to any battery drain at all.
As it looks like, was your charging cable very long connected, which will hold a wake lock.

I would recommend to do the following:

1. Charge your phone completely
2. Do: adb shell dumpsys batterystats --reset
3. Let your device sleep for hours
4. Do: adb bugreport
5. Send me the zip file, then I will see where your energy is gone

 

[html6405]

Update 14.03.2022:

• N8020: fixed GPS and SIM-Detection