App Tip - Check Pro Recognizes the Power Networks of the iPhone Contacts and More

We all know the annoying problem of the code guessing. 0176 was the O2 or Vodafone? Which network has Klaus again? Oh measures, then I let it stop. These or similar life situations are in the age-effective flat rates now well established. Finally, many contract terms are soknitted, that "real" Flats only certain networks are possible. It is therefore important always to know which cell phone