My iphone is stuck in recovery mode and keeps playing up

I'm sick of it! I bought an iphone online amazon £210, recently its been playing up i mean when i first got it the audio sound didn't work when you record a video, but now the lock button doesn't work, it goes into recovery mode, so i update it, its fine for about an hour then the precess repeats, not just this but the battery percentage remains at 7% and doesn't seem to change it is non refundable what do i do: o help! Please

Hi, that seems to be a real bug for you, the only thing I can think of is emailing amazon and telling them that the phone is useless and that you want an exchange or a full refund. They can't refuse to give you a full refund or replacement.

If they refuse to do both you need to give trading standards a ring they will help you.