Yes, totally agree with this. There is a comment further down here that someone says they swap out their SIM into an old dumB phone when out biking since if they fall the phone is less likely break. I've had the screen crack on a phone when it was in my back pocket and I sat on something. It's also handy swapping out to those basic dumb phones when you have no recharge facilities available, like when you are at a music festival, or out camping for the weekend.