If you haven't seen this option, you can turn to the 'Help' menu and search for the 'Reset' option. Enter the application's menu and choose the 'Reset' button. Once the SIM card reader program is launched successfully, you can view the contents of the SIM card reader program, with different menu options are displayed for you to manage the contents. Launch the SIM card reader program if it does not launch automatically. Connect the SIM card reader into an available USB port in your computer. Insert your SIM card into an SIM card reader's slot. If you need, you can repeat the same operations for 'Missed calls', 'Received calls', 'Dialed calls' and 'Recent contacts'. Then, click on 'Call Duration' > 'Options' > 'Reset All'. Click the 'Call Log' menu and choose 'Call Manager' or 'Settings'. Click on 'Options' and select 'Delete All'. If you haven't seen this option, you can turn to the 'Inbox' and view one of the existing messages.

Then, choose 'Delete All' button from the available options. Click the 'Messages' menu and choose the option of 'Settings'. Select the 'Delete All' option and then the phonebook will be reset to default status. Click the 'Phonebook' menu and choose the option of 'Management' or 'Settings'. Check the areas if applicable, or you can directly click on 'Reset All' button. After you click on the 'Reset' option, there will be a list of options displayed, prompting you to select the area you wish to reset.

Go to the 'Settings' menu and choose 'Reset' from the list of options that are displayed.

Insert the SIM card into your cell phone's SIM card slot and place the back cover securely. Resetting SIM card through the phone's settings

Part 2: How to Wipe out Android SIM Card Completely.

Remove sim card