Quectel Change Imei Install -

Some Quectel modules allow a simpler command (though less common in newer modules):

AT+EGMR=1,7,"new_imei"

Example:

AT+EGMR=1,7,"123456789012345"

Response should be OK. Then reset:

AT+CFUN=1,1

Important: The AT+EGMR method is often disabled in recent firmware. If you get ERROR, you must use QFirehose or QDM.

Note: The following procedure is known to work on Quectel EC25, EC21, EG95, BG96, and UC20 with firmware version R02 or later. For older modules (UC15, M95), a different method (using QLoader) is required. quectel change imei install

This is not a standard "install" feature for end-users. Quectel does not provide a one-click installer to change IMEI. Instead, it is a low-level diagnostic command feature.

Changing an IMEI on a Quectel module is technically feasible, but you must abide by: Some Quectel modules allow a simpler command (though

Permitted use cases:

Never change an IMEI to:

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