I'm guessing you do not have the most up to date software on your phone. Update to that and free your ram of programs that run on the background. That will help speed up your phone.
thank you for your reminding??? This is probably what slowed it down in the first place.
thank you for your suggestionsI'm guessing you do not have the most up to date software on your phone. Update to that and free your ram of programs that run on the background. That will help speed up your phone.
Thank youWithout knowing phone model or os there may be the option of jail breaking. Doing this you can add some small tweaks that make things in the interface move and seem faster. If the phone itself is struggling with animations and apps are slow to open not a whole lot that can be done.
You could also try a clean wipe and update. Again though knowing what phone you've got will help.
thank youOne note: iOS 9 should, in theory, be much better on older iPhones. The company has shifted from its previous strategy (designing for the latest iPhones and cutting back features to make it work on more devices) to one where it designs a common OS that works well for everyone, and scales up from there. That and there's a few optimizations that should help.