You Paid for AppleCare+
If you chose to pay for AppleCare+ when you purchased your new iPhone, the device is protected for 2-3 years under Apple’s policy.
This first reason not to use an iPhone case is arguably the most important because you can get a screen replacement for under $30 when things go south and you break it.
To be sure you have AppleCare+ on your iPhone, type your serial number here to see the exact benefits you have.
You can also check in your iPhone Settings -> General -> About -> Coverage.
Your AppleCare+ coverage generally includes the following benefits:
1) Accidental Damage – Unlimited repairs for accidental damage
2) Hardware Service – iPhone, battery & included accessories
3) Express Replacement
4) Priority Access