Can I downgrade from ISO 7 to 6.1.3

stevejobsfan0123 had it correct. they added in the reduce motion feature for that very issue. some people were finding the extra motion of ios 7 to much and they were getting motion sickness. apple updated a feature called reduce motion in the accessibility for that very reason.

RnkInvesting wrote:

I don't understand why we can't have the option of having the classic look or the new look. We should be able to decide for ourselves.

Apple's never been very big on the idea of letting the end user decide what's best for themselves.

Submit your feedback directly to Apple using the appropriate link on the Feedback page:

http://www.apple.com/feedback

Hello, i have had a couple of problems with my iphone 4 after only one month of having it. I uploaded IOS 7.1 and since then the screen has been flickering. And now if i go and take a photo either the screen turns black or goes really light. It seems to get worse everyday.

What can i do to solve these problems?

Backup your phone and restore iOS.

Try restoring from the backup first. If the problem still exists then try restoring again as a new device (not from a backup) as the problem may be present in your backup.

do exactly as axeman said as its very good advice. if that doesnt work for u though it means u actually have a hardware issue and will need to get ur device replaced. considering its an iphone 4 ur probably not still within warranty so ur looking at around $149 replacement cost if thats the case.