Thank's !!!

Please post the BV9900E Stock Rom (Buid : BV9900E_EEA_S900AA_V1.0_20201103V04 or Equivalent) for download.
Thank you !
Best regards !

blackview_admin wrote:

This cannot be modified without self-starting function

Ok, explain to me please ! Give me the method !
Thank's

Hello, I received my BV9900E a few days ago. it's a nice phone. But I have a problem. I would like to put a custom launcher with custom widgets and custom animated wallpaper. But if I shut down my phone, I lost all my settings, the widgets and wallpaper, all must be reinstalled, reconfigured. I try ...

How to disable the animation (1 insert sim card / 2 add the rubber mat / 3 install the cover / .......) when the phone starts ?
thank's