How to check the password and telecom of mobile phone service?

Go to the business hall where business is handled, or borrow the telecom mobile phone to check the card, send a short message MMCX to 1000 1 check, or log in to the online business hall, enter the mobile phone number, click the random code, and then modify the password.

Method one; Generally, if you can't remember or don't know the password, you can go to the telecom company with your valid personal ID and mobile phone. They can find out your password or ask you to change it.

Method 2; Call the telecom customer service hotline with your own telecom mobile phone, press the key 1- key 3- key 1 to get the service password, and the SIM card holder will go to the business hall with his ID card.

① Submit the ID card and mobile phone number of the SIM card that needs to modify the service password to the staff of the business hall.

(2) Wait a moment, the staff in the business hall will ask you to enter a new service password. Enter the password in the password input device, and then press OK to successfully reset the service password.