so many problems!

so, i have so many problems with this iphone 4...

first of all, it goes off unexpectactly constantly throughout the day, and then can take up to an hour to let me turn it back on.

now it won't turn back on unless it is connected to a cable...

and now it won't charge fully, last night i charged it throughout and in the morning it had only charged to 58%

now im trying to charge it and i has taken up to 6 hours to get from 20% to 30%

please help, its so frustrating as there are no apple stores near me with appointments available for the genius bar 😟

btw this has all happened before and after IOS 7