Family of 4. We had Samsung J3 Emerge, decent quality phones, which were provided as free starter phones 2 years ago on a Boost Mobile Plan I broke my J3 and my daughter broke her J3, so I offered the family new phones. One person wanted to keep her J3, so ended up buying three Samsung J7. Several basic problems with 2 of them: Calling and receiving calls: for no reason, phone will stop receiving calls, and voicemails will not appear until phone is restarted. Have begun restarting once a day, but have not resolved issue. Texting: same problem as calling. Phone arbitrarily stops receiving texts. Will not receive until restart. Roaming: one J7 will start roaming, while the other J phones in the same room are on LTE. Usually if restart and wait 5 minutes, LTE comes back. Have been on the phone with Boost. Have used ##72786# to reset to factory defaults. Have not resolved problems. Could return under warranty, but then would have no phone. Does anyone have a recommendation for a Smartphone under $200 that is reliable for basic phone functions?