This phone looks pretty similar to the Verizon E4810, but has some extra casing, blue menu theme instead of the red, Band 66, and runs Android 10 (e4610 is on 9).

The built in settings app will not allow Accessibility permissions to be turned on, and when I allow them via ADB they deactivate after a few minutes. This is a major prob as this phone is only great with Voice Access, Button Mapper and the a4f cursor... Anyone know how to permanently enable the permissons?

    10 months later

    Mike Did you ever get this resolved? I'm looking into this same phone (the E4830) and I want to make sure I can use WebADB and install apps.