what about charging? 
All function go right but charging over the 83%
flashlight are ok

Did you perform a factory reset after the update?
Can anybody else confirm such issue?

Hi, yes I'd performed wipe reset to default after upgrade firmware.
Battery drain very fast, more then 7.0.
Also I returned to 7.0 because my sim stopped to work, I'd write a new post about this problem.
I think that we need a best quality upgrade to have a normal use (and usefull) of our smartphone.

Hi,

I am also having issues with my Blackview BV8000 pro after oreo upgrade (black view-bv8000 pro_2018062921_s21v57c2k_jk_tee-ota) and having the below issues:

1. Sim has stopped working after the upgrade which has made the phone unusable.
2. Charging very slow and takes almost 2-3 hours  from 30% to 100%

can you please let us know the resolution to these asap.

Thanks
Anoop

anoopdw wrote:

Hi,

I am also having issues with my Blackview BV8000 pro after oreo upgrade (black view-bv8000 pro_2018062921_s21v57c2k_jk_tee-ota) and having the below issues:

1. Sim has stopped working after the upgrade which has made the phone unusable.
2. Charging very slow and takes almost 2-3 hours  from 30% to 100%

can you please let us know the resolution to these asap.

Thanks
Anoop

Fix will come soon by updates

blackview_admin wrote:

anoopdw wrote:

Hi,

I am also having issues with my Blackview BV8000 pro after oreo upgrade (black view-bv8000 pro_2018062921_s21v57c2k_jk_tee-ota) and having the below issues:

1. Sim has stopped working after the upgrade which has made the phone unusable.
2. Charging very slow and takes almost 2-3 hours  from 30% to 100%

can you please let us know the resolution to these asap.

Thanks
Anoop

Fix will come soon by updates

Hi,
Can you let us know by what date can we expect patch  release the fixes to the above Android 8.0 issues.

anoopdw wrote:

blackview_admin wrote:

anoopdw wrote:

Hi,

I am also having issues with my Blackview BV8000 pro after oreo upgrade (black view-bv8000 pro_2018062921_s21v57c2k_jk_tee-ota) and having the below issues:

1. Sim has stopped working after the upgrade which has made the phone unusable.
2. Charging very slow and takes almost 2-3 hours  from 30% to 100%

can you please let us know the resolution to these asap.

Thanks
Anoop

Fix will come soon by updates

Hi,
Can you let us know by what date can we expect patch  release the fixes to the above Android 8.0 issues.

No ETA at the moment, but tech team is aware of that.

Can anybody else confirm the 83% charge limit bug after the Oreo upgrade? 

blackview_admin wrote:

Can anybody else confirm the 83% charge limit bug after the Oreo upgrade? 

No problem for me.
100% here.

I noticed something connected to this. In the previous version, LED was turning green when battery reached 100%. Today I noticed it was green when battery was charging and around (above) 90%. It this behavior intentional?