Quectel — Ec25 Change Imei !!hot!!
Type AT and press Enter. You should receive an OK response.
The only "official" or widely accepted reason for IMEI modification is Identity Restoration quectel ec25 change imei
AT+CGSN # Verify
Mobile Network Operators (MNOs) rely on accurate IMEI data to manage bandwidth and ensure device safety on the network. Type AT and press Enter
Once the module reboots and reconnects to the terminal, check the IMEI again: 123456789012345 (The new IMEI). Troubleshooting ERROR Response : If you receive an quectel ec25 change imei