Why is it important to set your SIM card a password?
Is there a password on your SIM card? It is recommended that you set a password for the SIM card h
ere, which can prevent money loss if the phone is lost.
If you lose your phone, even if the person who finds it cannot open it with a password, they can steal your money through your SIM card. After the other removes your SIM card and inserts it into his phone, he will be able to successfully log in to your e-wallet account and steal your money.
Multiple electronic wallets and accounts in our country currently require only a one-time verification code (TAC / OTP) when logging in. As long as the other obtains your SIM card, he will have access to your mobile phone number and will be able to log in to most of the accounts you use with your mobile phone number, such as electronic wallets. Once the counterparty has the TAC/OTP, they can complete the majority of the transactions, causing you significant financial losses.
It is recommended that you create a password for your SIM card so that even if the other party obtains your SIM card, he cannot use it to obtain TAC/OTP without the password.
The method for setting up the SIM card is very simple: enter the mobile phone settings, and then enter the SIM card option to set the password. When you first set the password, you must enter the SIM card’s default password, which is usually 1234 or 0123. To use the SIM card in the future, you will need to enter the SIM card’s password every time you restart the phone.
