one plus one reboots

So i have installed nethunter on my oneplus one and everything works fine,exept that when i switch the phone off to connect my usb adapter (tl wn722n ) it starts up fine (using usb otg cable no charging) when i open kali shell to put it into monitor mode using airmon-ng (wifite has a bug and it keeps asking u to put it in mon mode so i use airmon-ng to put it in mon mode and wifite to do all the other work) the terminal freezes for some time . then when i go to wifite it starts and after this point it will reboot anytime. charge is full.this happens every time the adapter is plugged in . when the adapter is not plugged the terminal doesnt freeze . pls help