Learn how to manage SIM messages on the T-Mobile 665.
Delete SIM messages
To delete SIM messages, follow these steps:
We're sorry, but this feature is not available for this device.
View free SIM space
- From the Home screen, select Menu.
- Scroll to and select Contacts.
- Select Options.
- Select Settings.
- Scroll to and select Memory status.
- View Phone or SIM Memory status.