iPhone Broken Glass Safety
Warning
iPhone displays and some back covers are made of glass. The glass could break if the iPhone is dropped on a hard surface, receives a substantial impact, or is crushed, bent, or deformed. Don’t attempt to remove chipped or cracked glass shards without protection.
Tools
- Back protective cover 
- Cut-resistant gloves 
- Display protective cover 
- Heated display pocket 
- Safety glasses with side shields 
- Vacuum cleaner 
If the iPhone glass is broken, perform the following steps before beginning a repair:
- Put on safety glasses with side shields and the cut-resistant gloves. 
- Use a vacuum cleaner to remove glass pieces from your workspace and the iPhone. 
- Attach a protective cover to the broken glass to prevent injury or scattering of glass. Each protective cover has a release liner underneath. Slowly pull the release liner out from under the protective cover while pressing the cover onto the enclosure. 
- Fold the release liner. Use the shiny side of the release liner to firmly press the protective cover onto the broken glass and smooth out any air bubbles.  
- Wait at least 12 minutes for the bond between the protective cover and the glass to strengthen. 
- If the back glass is broken, place the iPhone into the heated display pocket. 
If the iPhone has any of the following conditions, stop the repair:
- There’s no glass or insufficient glass for the protective cover to adhere to. 
- The protective cover doesn’t adhere to the iPhone. 
- The iPhone doesn’t fit in the heated display pocket. 
You can find a service option at support.apple.com/repair.