If your device is lagging or having app issues (like the common YouTube app error), a Factory Reset
http://download.zte.com.cn/... (requires enterprise login) http://192.168.1.1:8080/getfile?name=update.zip (local upgrade server) zte zxv10 b760hs3 firmware download link
If your device is lagging or having app issues (like the common YouTube app error), a Factory Reset
http://download.zte.com.cn/... (requires enterprise login) http://192.168.1.1:8080/getfile?name=update.zip (local upgrade server)