How do I stop my iPhone 4 from being really slow?

[Sharon Andrewartha]

what is best to do if my iphone 4 is really slow

loading facebook or any apps is really slow

 

[kataran]

Re: what is best to do if my iphone 4 is really slow

Welcome to iMore Sharon

Go to Settings>General>About and see how much Available free space you have left in your device. If it's under one GB that will slow your device down

You would need to delete some photos or unused apps and then do a Hard Reset and see if it improves