If you find a SIM that does not have a valid APN in the database please email me the settings displayed on the first screen so we can find the correct settings together. I would like the APN list to be as complete as possible, but I will need help from everyone. Please check against the database using the free version first.In order to do this you need a phone that is not carrier locked (this is not the same as rooting). You can get your phone’s unlock code and instructions on how to use it from your carrier. Most of the time you can get this over the phone from your service provider.
Using a local SIM will give you a local phone number. However, If the purchased SIM card includes data getting an internet connection requires the service providers APN settings. This can be difficult to get if you do not speak the local language.
This app contains a huge database of known APN settings for SIM cards. Run the app and search for your SIM’s APN settings. Then you can add these settings automatically, or in the case of Ice Cream Sandwich users copy and paste the individual settings into a new APN entry.
Offline SIM APN Database v1.328 Apk