SIM Credit

Tired of having to dial numbers or write annoying messages to learn about your credit?

Credit SIM UnOfficial app that allows you to check the remaining balance of your SIM card without any of it.

Select your device from the list and automatically start the call number of your helpful manager or you'll get a text message with your credit balance.

Plus you get a great widget to speed up the operation; add it to your home screen will appear with the icon of your provider.

Here are all the supported operators:
Three - Telefonica O2 - EE - Vodafone