Taking a video with the mobile would help you see it. A valid serial number always begins with the letter V (V Series) or M (M Series), followed by 6 digits.
You can stop pressing them once something appears on the screen.
Taking a video with the mobile would help you see it. A valid serial number always begins with the letter V (V Series) or M (M Series), followed by 6 digits.
You can stop pressing them once something appears on the screen.
