1. How does tempered glass protect my phone?

Tempered glass has been reinforced for hours in order to increase it’s strength and provide better protection for the iPhone X/Xs screen. Compared to ordinary glass with the same thickness, tempered glass could withstand an external force impact 3 to 5 times stronger. It will decrease the risk of the phone’s screen shattering when dropped or during collisions.

2. Does the screen protector affect the iPhone X/Xs screen sensitivity? Does it affect the 3D function?

No, ESR’s iPhone X/Xs screen protector won't affect the phone’s touch sensitivity or 3D function since the thickness of the screen protector is only 0.3mm.

3. Does it come with a cleaning wipe to use prior to placing the screen protector on the phone?

The package contents include:
Screen protector x2
Cleaning wipe x1
Dust-removal sticker x1
Wet wipes x1
Installation frame
Installation manual

4. How can I ensure a dust-free application?

Every ESR screen protector comes with a cleaning kit in the package. Before installing the screen protector, please follow the instructions provided to clean the screen. Be sure you have removed all dirt and dust on the screen before you install the screen protector.

5. How do I eliminate the bubbles?

Before installing the screen protector, please follow the instructions provided to clean the screen. If you still find bubbles after applying the screen protector, the following are some tips to get rid of unwanted bubbles:
Big Bubbles: Slowly lift one corner of the screen protector to eliminate it, then re-position the protector back in place.
Tiny bubbles: Press them down for about 1 minute and then release.