Use APKPure App
Get PhoneInfo old version APK for Android
WiFi, Internet IP, IMEI, GSM stuff and so on. Easily here. For free. By Zirak.
Here you are your sim and phone info at your fingers.
Ever wondered about your IMEI or your WiFi IP? Forgot your phone number?
Now everything is easily here: get your IMEI, phone number, current position in GSM cells and WiFi IP.
2.5: Tattoo + Internet IP
2.6: Fix "NO SIM INSIDE"
http://phoneinfo.android.zirak.com/