Device
- What Wi-Fi frequency bands and modes do the mobile phone support?
- Which format of the file is supported by the mobile phone?
- Does the mobile phone support sleep mode?
- Does the mobile phone support sleep statistics?
- What are the advantages of the fingerprint recognition function?
- What is the Hall Sensor on a Mobile Phone? What are the purposes?
- What is the order of the contacts in the mobile phone? Can the order be changed?
- How can I do antivirus for cell phone poisoning?