I have an iPhone 4S. I have only recently discovered this bug - it was not a problem when I first updated my phone. I find that I can't set any picture as my lock screen. If I try to set one it just comes up with a blank grey screen when I lock and unlock my phone. I can set a home screen with no problem, it's just the lock screen that's bugging me. Anyone able to help?
iPhone 4S, iOS 7
Hi byronajacobs,
I understand you are experiencing issues with setting a lock screen wallpaper. If you haven't already done so, you may want to restart or reset the iPhone:
iPhone, iPad, iPod touch: Turning off and on (restarting) and resetting
http://support.apple.com/kb/HT1430
Restarting your iOS device
1. Press and hold the Sleep/Wake button for a few seconds until the red "slide to power off" slider appears, and then slide the slider.
2. After the device has turned off, press and hold the Sleep/Wake button until the Apple logo appears.
Resetting your device
If your device stops responding, you can reset it by pressing and holding both the Sleep/Wake and Home buttons for at least ten seconds, until the Apple logo appears.
If the above does not resolve your issue, the next best step will be to restore your iPhone using a computer with iTunes. Please be sure to backup your iPhone first.
Choosing an iOS backup method (Should I use iTunes or iCloud to back up my iOS device?)
http://support.apple.com/kb/HT5262
iTunes: Restoring iOS software
http://support.apple.com/kb/HT1414
Thanks,
Matt M.
Unable to set lock screen with ios 7?
