Downgrading to a dumbphone
I am looking for a dumbphone (i.e. capable of calling, texting and little else) that would work with the Sprint SIM card inside a Samsung Galaxy S3. Reason? This would be a "punishment device" of sorts for my teenage son who's been using his smartphone so much lately that it started affecting his grades. We do need to communicate with almost daily after he gets out of school, that's why I am not simply taking away his device, just trying to find a "dumb enough" replacement. In fact, if it can simply call and not even text that might be enough.
The trick is to make sure it will recognize the SIM card and will work with it. How would I do that? In other words, what sort of specs should I be looking for in the dumbphone?
Thx
Downgrading to a dumbphone
What I do to my teenage sons phone is what I call the 1995 punishment. We plug the charger in the wall in the kitchen and his phone has to stay plugged in. So its basically a regular telephone. He can call and text all he wants standing in the kitchen. He is very shy and basically doesn't use it during the punishment.
For verizon it actually costs me to block features of his phone.