P9 lite VNS-L21
Problem:
Since i've unlocked the bootloader, i experienced battery drain.
Is there a way to fix it?
Johnny TDN said:
P9 lite VNS-L21
Problem:
Since i've unlocked the bootloader, i experienced battery drain.
Is there a way to fix it?
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read up here : https://www.androidpit.com/how-to-calibrate-the-battery-on-your-android-device
Unlocking the bootloader is not causing battery drain... Most likely one of your apps goes wild. Check your wakelocks to determine which one.
Related
Hello everyone! I have a P8 with build number of GRA-L09C368B184. I want to know if it is possible to update it to Marshmallow or at least 5.1.1? If so, would you mind helping me out? Thanks in advance.
It is possible, but 5.1.1 and 6.0 are betas for P8, and may cause some problems.
lesiot said:
It is possible, but 5.1.1 and 6.0 are betas for P8, and may cause some problems.
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I see. Thanks. Have you tried it yourself?
I had 6.0, most annouin issues:
- battery drain (I had to charge after 8 hours, earlier it was ~15 hours)
- little laggy during browersing internet (scrolling)
- no root
After one day I wanted back to stabe 5.0, but downgrade isn't so simple (now there is a rollback package to downgrade).
Hi fellow P8 users,
I want to upgrade my P8 to marshmallow. I would like to know which guide in the forum will work for me. I have a P8 Model #: GRA-L09 and build #: GRA-L09C368B184. One more thing, how is the battery life in marshmallow? I would greatly appreciate any help.
Thanks guys. :good:
I have P8 with 5.0.2 B200
pkdd_ said:
Hi fellow P8 users,
I want to upgrade my P8 to marshmallow. I would like to know which guide in the forum will work for me. I have a P8 Model #: GRA-L09 and build #: GRA-L09C368B184. One more thing, how is the battery life in marshmallow? I would greatly appreciate any help.
Thanks guys. :good:
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And battery life sucks. 25% gone over night
I'm using it on my P8 for 3 days and the battery life is very good. I'm getting screen on time between 4 and 5 hours. Don't use official Facebook app because it's slowing it down too much and drains the battery very quickly.
Use this guide
http://forum.xda-developers.com/huawei-p8/how-to/emui4-0-1-p8-official-marshmallow-6-0-t3417212
Hi there, i`ve just downgraded my p8 lite from 6.0 brand to balongc50b311 cuz i just wanted to avert a unlocking a bootloader . My question is: Can i downgrade my soft to the b170 without unlocking bootloader or debranding the phone ? thanks for help.
patrpro said:
Hi there, i`ve just downgraded my p8 lite from 6.0 brand to balongc50b311 cuz i just wanted to avert a unlocking a bootloader . My question is: Can i downgrade my soft to the b170 without unlocking bootloader or debranding the phone ? thanks for help.
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Click to collapse
Nope i don't think so
You will also need to unlock your bootloader to get rid of the Balong. It is not a build number, it is a bug related to installing something wrong on your device.
Hi I've a L23 variant of P9 Lite, it officially updated to Nougat (L23C605B363) but it's draining too much battery. I tried factory resetting my phone through setting and button combos but no luck, it still drains too much battery.
So i'd like to know which firmware version should i use to rollback to Marshmallow from Firmware finder.
I don't have bootloader unlocked and don't have root or anything. Its factory SIM Unlocked only.
And I don't know which ROM could work with my variant because I can't find any info on most forums.. I only see about L21 and L31..
Thanks in advance
I'd really like an answer to this... I prefer marshmallow, cuz getting otg and exposed to work on nougat is a task and a risk IMHO. Also my bootloader is unlocked and in the process of installing twrp and root...
her3814 said:
Hi I've a L23 variant of P9 Lite, it officially updated to Nougat (L23C605B363) but it's draining too much battery. I tried factory resetting my phone through setting and button combos but no luck, it still drains too much battery.
So i'd like to know which firmware version should i use to rollback to Marshmallow from Firmware finder.
I don't have bootloader unlocked and don't have root or anything. Its factory SIM Unlocked only.
And I don't know which ROM could work with my variant because I can't find any info on most forums.. I only see about L21 and L31..
Thanks in advance
Click to expand...
Click to collapse
Check this Post: HERE
Good luck
Hello dears.
I unlocked my p9 lite's bootloader and relocked it when i relock bootloader my system apps missed and when i trying for flash via 3 buttons method it not working and I can't update my phone.
If you know any solution please tell that!
sorry for bad english(google translate)
found this but not yet tried it.
https://forum.xda-developers.com/hu...ution-bl-unlockedfrp-locked-fastboot-t3684302