Device

• Gravity sensor
• The homepage navigation key cannot call out the voice assistant properly?
• My phone won't turn on. What should I do?
• Handset calls/Play low sound/Play low sound
• Phone call echo
• The other party hears a noise during the call.
• The photos in the mobile phone gallery show that the shooting time is inaccurate
• Is there no sound in the external play of the mobile phone or is the sound low?