How to speed up old iPhone
We all know when our iPhone becomes old, it will run slowly. If you have an old iPhone, now it’s your time to learn some tips about how to speed up old iPhone. We all expect that our iPhone runs fast, especially when we’re playing some games, or you’re eager to search something. now when your iPhone is becoming slow, and don’t be panic, here we’ll show you some tips about how to speed up your old iPhone. See below steps and have a check. Close Background App Refresh When we enable background app refresh, it will do some update automatically, in this way, it will occupy some CPU cycles and make our iPhone run slowly. Now we can stop background app refresh, please have a check. 1.Open your iPhone, go to Setting--General--Background App Refresh. 2.Now click the button to turn it off, when it’s off, the button will be with gray color. Restart iPhone When your iPhone runs slowly suddenly, there are maybe something wrong with your hardware or software, so you can restart it to fix...