In order to get a 3G/internet connection working, one needs to create a APN (Access Point Name) entry. I've created this APN entry (copy/pasted from an "APN backup xml file): <apn name="hollandsnieuwe int." numeric="20404" mcc="204" mnc="07" apn="data.dataxs.mobi" user="" server="" password="" proxy="" port="" mmsproxy="" mmsport="" mmsprotocol="null" mmsc="" type="default,supl" /> But when I change it from MNC=07 to MNC=04 (the one I need) and save it, it's is gone! If found (with Google) that this happens a lot, but a solution I could not find. The problem is (I think) because for some reason my phone thinks it is a "provider Teleena MNC=07 device" (that is what Google's Market/Play displays). Do you know of a method to change this? Software like "APN Backup & Restore" does not do the trick. Thank you very much for any assistance.
Problem solved! I guess I'm lucky because this probleem can be a really tough one to solve. My solution. I simply overlooked a new app that came along with the new simcard (from my new provider). With this little app I had to change a few settings before I could create a new APN. Starting the app: Select Roaming services => Select Mode => Select Manual => Select International. After this, the simcard was updated. Now I could succesfully create a APN with the ever-needed MNC=04.
