Hello i have problem with gps in my xiaomi mi3W. Have the latest update (4.6.13), but had same problem on 4.6.6. The problem is that the phone can't locate me, have tried in Facebook, google maps but the phone just can't locate me... I have activated high accuracy in settings and checked that maps and Facebook have permission to use location services but still same problem... Anybody else had same problem and have a solution?