Service Code Service Code 0802

The old version of Codeplug lacks the value of the OTAP key, while the new version of Firmwire needs this value, so the boot will show the 0802 ErrorThe

Solution: Check and enter the OTAP key or authentication information.

1. In the configuration file, locate and select the General option.
2. In the "General" section, find "Security".
3. Find "Over-The-Air-Programming" (Wireless Writing)
4. Select the desired certification key for editing
5. Click to edit (pencil icon)
6. In the "Edit OTAP Key" pop-up window, enter a random number in the "Key Value" field (the purpose is to make this field not empty), and then click "OK".
7. Write