I know for some the title is a little contradicting, but here is what I am looking for:
I would like to turn off calls and sms, and enable only mobile data (3g). Airplane mode is not good for this as it turns off mobile data. I have done this on an old windows mobile phone I used to have (motorola q) but I haven't found much info on android for this. I know some people have also asked the same question but no answer (link).
I have an Samsung exhibit 2, it's on gingerbread.
I am wondering if it isn't as simple as to replace the normal phone apks with the ones from a tablet (since tablets cannot make voice calls or sms) was anyone tried this? Maybe can point me to a place to try? I think the apks to replace would be the 2 being discussed here: How do I turn off the cellular radio without disabling bluetooth?