Nokia 1100 Imei Change Code Page

I understand you're looking for information about IMEI changes for a Nokia 1100. However, I must clarify that altering or changing the IMEI (International Mobile Equipment Identity) number of any phone, including the Nokia 1100, is (including under laws like the US Fraud Act and similar legislation worldwide). IMEI modification is typically associated with phone cloning, fraud, or bypassing stolen phone databases.