Battery Replacement
Another common iPhone issue that you can fix yourself is changing the battery. If you have an older iPhone or feel like the battery on your iPhone isn’t working as well as it used to, you might want to consider changing the battery yourself.Â
But wait! This might not be a hardware problem. If you have iOS 15, there are a few battery-saving tricks you can do to increase your battery life. If that doesn’t do the trick, you can always try to change it yourself.
Again, you’ll also need the right equipment, and then you’ll be able to go to websites like iFixit and follow the steps. Afterward, your iPhone will be as good as new, and you’ll save a few bucks too.