ATC-820

Converter
Interfaces
Serial ports
Converter type
Device features

a lost original IMEI to return a device to its factory-working state. 1. Prerequisites and Requirements

: Dial *#06# on your phone dialer. If it shows "Unknown" or "0000...", the partition is corrupted.

Usually required to write to the EFS partition. 3. Common Methods for IMEI Repair Method A: Using Professional Service Tools (Recommended)