SIM ICCID Support Dual SIM Cards!
Nice UI.
User friendly.

SIM - ICCID can Read and Copy
SIM Serial Number/ICCID.
IMSI Number.
IMEI Number.
MCC/MNC/HNI.

What is ICCID? ICC-ID is (Integrated Circuit Card Identification) is a unique numeric identifier for the SIM that can be up to 19 or 20 digits long. It consists of an industry identifier prefix (89 for telecommunications!)
followed by a country code, an issuer identifier number, and an individual account identification number!