Last name must be 2 to 30 characters long. Only letters allo

Last name must be 2 to 30 characters long. Only letters allo Last name must be 2 to 30 characters long.Only letters allow First name must be 2 to 20 characters long. Only letters all Password must be between 6 and 30 characters long and must c A player name must be between 5 and 12 characters Your username must be atleast 3 characters long. Your password must be atleast 6 characters long! Your response must be between 1 and 999 characters long. Your Screen Name must 4-16 characters and be alpha-numeric.是 Your password must be 8-16 characters long ,and includeat le The IMEI or MEID must be exactly 14 characters long (remove Your+response+must+be+between+1+and++50+characters+long是甚么意思