I bought a manufacturer refurbished IPhone 5c from E-Bay about a month ago and I've encountered a few problems - the first of which being that it froze for several days (but that's now been fixed). Just recently all my apps have been crashing, even official apple ones, and I could only fix it with a soft reset. However, when I do a soft reset it glitches and freezes on the Apple logo (another thing I've noticed is that when I do this it doesn't ask for me to unlock my sim like it usually does). Any advice?
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Apps keep crashing + problems with soft reset (IPhone 5c)?