Hello Everyone,

I am interested in the followings:

- Which kind of program languages do the mobile providers (e.g. T-mobile, Telenor, Vodafon etc.) use for their services?

- Apart from the platform the device uses, is there any chance to write services and programme for providers?

For instance, to have my idea realized, I need an app for the phones and another for the system because I need more data from the providers.

I tried looking for something about it on the web and I found this forum. I hope someone could help. Thanks in advance.