Karbon A90 (SPD8810) hang on logo solved avator box with dongle

GSM Helpful Saturday, July 11, 2015

Procedure:

1. Open Avator Box

2. Choose SPD tool

3. Click on Unlock

4. Choose 8810 CPU type

5. Click on USB

6. Click on Start Button

7. Press and hold Boot key

8. You are done