Fortunately, iPhones are durable enough to handle a lot of day-to-day situations, but that doesn’t mean that there aren’t things you’re doing that might damage your iPhone, even if you don’t realize it yet.

From not cleaning your iPhone properly to just leaving it in the wrong place for too long, there are things that, over time, will harm your iPhone.

Let’s face it: iPhones are really expensive, so it’s worth ensuring you’re taking the best care of your device possible. To that end, read on for 10 things you need to stop doing if you want your device to last.