So after contacting by email I got some tools not working and I still have the red thing on top right even after restoring my IMEI and all the rest...

blackview_admin wrote:

Hello, sorry for the inconvenience, please contact the after-sale department support02@blackview.hk 

Thanks, nice to see that both by email and here BlackView team is very responsive, really appreciated!
Now I need the latest original firmware (for France if it differs per Country) haha!

Hello, I've got an issue on my BV9500 Plus using that ROM. It shows in red color: Tee: [Chinese chars here] Google: [Chinese chars here] ..on the top right of the screen and I can't get rid of it... Also once opening google chrome for the first time, or any google search field on the system, it ask...

Hello, I've got an issue on my BV9500 Plus using that ROM. It shows in red color: Tee: [Chinese chars here] Google: [Chinese chars here] ..on the top right of the screen and I can't get rid of it... Also once opening google chrome for the first time, or any google search field on the system, it asks...