How about playing games with Sony x1ii Japanese version?

Okay. In the "Competition Mode" in the Japanese version of the Sony Blocking text messages and incoming calls during the game allows you to focus more on winning the game. This also saves you the trouble of explaining to your girlfriend that you hung up on her. In addition, the booster also optimizes power. After turning on "H.S. Power Control", the phone's power will be given priority to the game. At the same time, if you play games while charging, the power will be directly supplied to the phone without going through the battery. This also greatly extends the life of the mobile phone battery.