To make phones even better, we could add holograms. Holograms that let the person you facetime stand right in front of you. So instead of having to fly around the country to see somebody, you can have them right in front of you with a hologram.
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.
