I have a problem regarding Google Play store. It's a king of a loop situation. I'll explain it shortly:
1) First, my Youtube, Gmail, Google Maps won't work unless I upgrade Google Play.
2) If I upgrade Google Play, Youtube, Gmail, Google Maps works just fine, but the Google Play application itself won't work. Therefore, I cannot download any more applications.
Also, after Google Play update, the Facebook has some connection problems.
Google Play initial version no. is 5.5.12 and after download, the version is 6.0.5
I also searched for the compatible devices on (https://support.google.com/googleplay/a ... 7131?hl=en) and Blackview BV5000 is not among them.