My brother has this mobile phone. we often exchange our mobile phone just for a change. I personally use this mobile phone. this mobile is slow to operate. it took while on this phone for opening pubg game. for or five day's ago I was playing pubg game on this mobile and my dad call me from his office, so I take the call and continue to playing pubg. I dont know what's happened but the game was stopped working. so I decided to cose the game, but I couldn't do anything.