i have Asus zenfone 2 ZE550ml 2gb variant. i recently did factory reset of my phone. but after reset, It has stuck onto setup wizard. it shows setup wizard unfortunately stopped. it has no usb dubugging enabled. It doesn't enter into recovery mode by power and volume keys. i cannot reach settings to enable usb debugging . Its not rooted. Jst flashed once. Please tell me something to restart my phone. i don't care abt data or complete reset. or atleast how shud i enable usb debugging to flash ROM.