i have a iphone 4, the home and lock buttons don't work.
anyway i was messing around with the settings for some reason and now i cant access anything on my phone e.g apps, settings or messages. so i thought i would restore my phone to factory settings on itunes and it says 'go to icloud settings and turn off find my iphone' which i can't do because the touchscreen has failed on me. any help would be appreciated thanks.