How to Easily Master Format VIVO V7 with Safety Hard Reset?

hard reset vivo v7

Tips and tricks to fix VIVO V7 problems. The screen size is 5.7 inches but not too big in our hand, because it have 18:9 aspect ratio screen. The resolutions is 720 x 1440 pixels with dual simcard slots. VIVO V7 use Qualcomm Snapdragon 450 for working without problems for daily activity, especially for playing games because it … Read more