I'm in a similar boat. I got the cheapest GSM android phone I could find. I have data switched off and don't download any apps. I do enjoy using it as an mp3

I'm in a similar boat. I got the cheapest GSM android phone I could find. I have data switched off and don't download any apps. I do enjoy using it as an mp3/podcast player for runs and train rides. Also, I switch on the data whenever I'm lost and need the GPS.