I had the same problem - the pulse sensor had a defect , and so the battery was damaged. - i got no support from blackview.  i had to repair it by meself. The phone was only half a year old. its a shame that they dont give warranty ... So my solution was to change the battery, and unplug the pulse s...

Hi,
is there a pictures of bv9900pro which shows where nfc is located?

Thanks in advance,

Sebastian

How can i Download the File? It says Open in mega-app but crashes