These devices connect to the Nokia 1200 via a specific pin-out located under the battery.
There is a common misconception that typing a "secret code" (like *#06# or variations thereof) into the keypad of a Nokia 1200 can change the IMEI. This is a myth. nokia 1200 imei change code
Before attempting to modify an IMEI, you must consider the legal implications in your region: These devices connect to the Nokia 1200 via