So my iPhone 4s works fine but the battery dies around 30 minutes, the keyboard sometimes types on its own, and I cant press on certain spots sometimes. The problem is I really want to buy the 8 instead of the 7 but this 4s is kinda driving me crazy. I'm a teen so I work in the summer which means I don't have much money. I just don't know if I should wait for the 8 or buy the 7 and upgrade it to the 8. Thanks ^~^
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Should I buy the iPhone 7 plus if I have a 4s now?