If you have an iPhone, there are a few things you can do to make sure it’s not going to be working properly in the near future. First, make sure your battery is fully charged. Second, make sure your phone is unlocked and has no protection measures installed. Third, check to see if any of your apps are outdated or have been removed from the App Store. Finally, make sure that your phone is clean and free of any dust or dirt. If all of these steps don’t seem like they will help you keep your iPhone running smoothly, then it might be time to get it replaced.