Their is a big issue of WiFi in my phone when i first bought it...My phone is QMobile i8 Android Lollipop 1GHz Processor, 1GBRAM, 4GB Internal. The problem is that WiFi connects when i switch ON the WiFi and enter the WiFi network but disconnects after sometime of browsing and never connects again even by switch the WiFi ON-OFF-ON disconnects during browsing or any time. Whereas other users on that WiFi network don't complain about any issue like that. I have no control over that WiFi Network. It only works when i reboot the set but again disconnects after sometime I didn't got any solution from internet for it. Any knowledge about this issue?