Basic Settings
- What size of SIM does the ROKiT F-One use?
- How can I change the language of the device?
- How can I check the IMEI number of my device?
- How can I check the device’s system version, model number, Platform version, and Build Number?
- How can I change the permissions for my apps?
- How can I take a screenshot?
- How do I set a screen lock?
- How do I change the wallpaper?
- How do I use FM Radio?
- How do I Factory Reset my Phone?