Device

• Electronic compass
• The computer cannot be connected to the mobile phone or browse files.
• Unstable PC connection to the mobile phone
• The mobile phone management software of the computer cannot be connected to the mobile phone.
• The USB interface of the computer cannot charge the mobile phone.
• How to cancel the power display?
• After the battery is fully charged, the charging icon is still displayed in the status bar.
• Battery Precautions