Vishav_deep, Jun 14, 2019 : After updating the device(3T) following problems occur - Camera issue : too much blur in taking the picture. Even on standby the camera shakes a lot. Very bad camera quality. - Automatic brightness is not responding well. - Device hangs a lot. - Battery life get worse. - Over heating of device. - Switching form recent apps is not so smooth. - Overall performance of device in Apps and games got even worse. The touch response was smooth in Oreo but after pie update it lacks a lot. Fix these bugs.