Device Info description

Device Details: Displays IMEI Number , Model Name, Manufacturer, .
Shows Device Type GSM/CDMA, Brand and Hardware Info.
Operating System Info: Determine the OS Name like Jellybean.
Which OS Kit Kat, SDK Version, Android Version, Binary Type etc.

SIM Details : Shows Operator name, SIM Status, SIM IMSI.
Also Shows Roaming Information, Mobile Data Status and Country ISO.
Network Info: Shows Network Provider, Network Type 2G, 3G, LTE Etc, Operator ID, Data State.

Sim Contacts: List of Contacts stored in SIM.
and Many More .....