Answer: Here: I think we could make phones better with Simple upgrades: We could put projectors in, brighter flashlights, stuff like that. but I also think we could upgrade the operating system: faster wifi, better connection, faster downloads. I also think we could improve the design: I think we could make phones a little bigger, and put rubber grips on the phone so it doesn’t fall off (that is without the case) more than 1 charging port. In conclusion I think the things above could make smartphones Better than they are now.
Explanation: ur welcome