I've only had the phone for 3 months. It's been out of data for a while. I only have 5 apps, NO music, NO photos, NO video. I calculated megabytes into gigabytes & with the 5 apps I have, it ONLY adds up to 510MB. Which is ridiculous, because my phone says that 13GB have been used up. What should I do? I can't restore the stupid phone because my mom out the restrictions code in & doesn't remember it. ITunes won't allow me to use my phone with it because I need the newest version (11.1) WHICH I DO HAVE. I seriously need help. This is ridiculous.
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