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A920 Pro- Charging Error 11

🔵 Charging Error 11
Charging Error 11 on the A920 Pro typically appears when the device's power configuration is not set for mobile operation.

To ensure proper functionality, the Power Supply Work Mode must be set to Mobile Mode. Adjusting this setting helps the terminal optimize its power usage and resolve charging-related errors.

Charging error on A920pro-1

To ensure proper functionality, the Power Supply Work Mode must be set to "Mobile Mode" under Terminal Settings. Follow these steps: 

  1. Go to Android Settings. 
  2. Select Battery. 
  3. Tap More Settings. 
  4. Navigate to Power Supply Work Mode. 
  5. Select Mobile Mode. 

Once set, the terminal will optimize power usage for mobile operation.