Applies to: DH81NK/DH41NK/DM21O/DM31O/DL81A/DH81S/DH81NG/DN81NB/DM41G/DN41CJ/DN81BJ/DN61EC/DG81W/DG61X/DG41T/DT81DQ/DT41DC/DT61ER
1. Please add the system to app.
2. Go to the local setting.
3. Tap the app icon quickly until you have seen many sentences
4. Click the icon on the top right (It is in Chinese and means config)
5. Click the icon on the top right again(it is in Chinese and means save)
6. Go to your phone‘s file manager to find the log file and send it to us.