I seen online videos where smartphones' touchscreens can fail to work, or the touchscreen not work when the temperature is very cold. The whole touchscreen can break/crack making it impossible to see what you are typing, or see the touchscreen.
I feel cell phones with physical buttons like a keyboard or number pad can be more reliable because the buttons are made of plastic instead of glass. The screen on non-touchscreen phones can be covered with a piece of plastic to make it more durable.
I feel cell phones with physical buttons like a keyboard or number pad can be more reliable because the buttons are made of plastic instead of glass. The screen on non-touchscreen phones can be covered with a piece of plastic to make it more durable.