Device
- How to display hidden folders in the mobile phone?
- The gravity sensor of the mobile phone fails.
- What is the effect of the gravity acceleration sensor on your mobile phone?
- Is my personal information still available after the mobile phone is reset?
- After the mobile phone is installed with a 2G/3G card, 4G signals flash repeatedly and the network will be disconnected.
- If the clock time is inaccurate or is not updated on the desktop of the mobile phone, how to handle it?
- Can I adjust the sequence of the icons on the handset desktop?
- Can the video software of the mobile phone play network videos?