Downgrade to Nouget

[yovieitem87]

i have buy an LG v20 F800 series (F800K) 2 days ago
software version is latest update (v20e) with 1 agustus 2018 android security patch.

the problem is battery is draining so fast.. even when the smartphone is turn idle.

when i put that phone on the table for about 5-15 minutes, it drain 2-5%

can i just downgrade to Nouget?
it is safe to downgrade to Nouget?

 

[cnjax]

i have buy an LG v20 F800 series (F800K) 2 days ago
software version is latest update (v20e) with 1 agustus 2018 android security patch.

the problem is battery is draining so fast.. even when the smartphone is turn idle.

when i put that phone on the table for about 5-15 minutes, it drain 2-5%

can i just downgrade to Nouget?
it is safe to downgrade to Nouget?

Check first to see if arb was incremented. If it wasn't and LG has kdz files for variant then you can downgrade to nougat using LG UP

Sent from my LG-H910 using XDA Labs

 

[yovieitem87]

Check first to see if arb was incremented. If it wasn't and LG has kdz files for variant then you can downgrade to nougat using LG UP

Sent from my LG-H910 using XDA Labs

How to check the ARB?

 

[cnjax]

How to check the ARB?

I believe it should be in settings /about phone/software

Sent from my LG-H910 using XDA Labs

 

[yovieitem87]

I believe it should be in settings /about phone/software

Sent from my LG-H910 using XDA Labs

this is my software info

i don't know which one containing ARB information

 

[KUSOsan]

@yovieitem87

I'm assuming you've tried a factory reset?

 

[yovieitem87]

@yovieitem87

I'm assuming you've tried a factory reset?

i buy oreo out of the box,

and than i do reset once

after that, i do update to latest version.

 

[YoungAll]

i have buy an LG v20 F800 series (F800K) 2 days ago
software version is latest update (v20e) with 1 agustus 2018 android security patch.

the problem is battery is draining so fast.. even when the smartphone is turn idle.

when i put that phone on the table for about 5-15 minutes, it drain 2-5%

can i just downgrade to Nouget?
it is safe to downgrade to Nouget?

I have f800k also and it really drained the battery faster on the first day it was updated. Then it goes normally and better battery life than nougat. Maybe it needs some process to run newest update works properly.

 

[lamepsycho]

i buy oreo out of the box,

and than i do reset once

after that, i do update to latest version.

I once updated my f800 L to a newer security patch and had the same problem, but not after I factory reset it. I think you should also try a factory reset since you updated your phone after reset not before reset