To transfer money from a SIM card to a bank account, you will need to use a mobile wallet or mobile banking service provided by your mobile network operator. Here’s how you can do it:

1. Register for the mobile wallet or mobile banking service by visiting the mobile network operator’s website or by visiting a mobile network operator’s retail store.
2. Load money into the mobile wallet using your credit or debit card or through a bank transfer.
3. Initiate a money transfer to your bank account by selecting the “Transfer to Bank” option and entering your bank account details.
4. Confirm the transaction and the transferred amount will be credited to your bank account.

Note: Availability of this service may vary depending on your mobile network operator and your location. Some mobile network operators may charge a fee for this service. It’s advisable to check with your mobile network operator for the most updated information on fees and the process for transferring money from a SIM card to a bank account.