Niann wrote:

Hello,

I recently got a bv9900 pro, fantastic phone!
But I do have a couple questions, how do I activate wireless charging? I have an essager 10w charger.
And second, what is the maximum side of microsd it supports? and is there a best brand to use with it? I received the 'this sd card is too slow to be added to system memory' message.

Thanks!

Wireless charging requires QI certified QC3.0 10W wireless charging. When charging, it should be placed in the right position. In the heart rate of the phone and the position below the camera, the SD card can support 256gb Samsung.