Update: LiquidSkin are currently selling a great screen protector for only $0.50 for both iPhone 6s and iPhone 6s Plus. Add these to your cart and use the following promo codes:
- iPhone 6s LiquidSkin Screen Protector — use code YTETINAX at checkout
- iPhone 6s Plus LiquidSkin Screen Protector — use code TQLPTKZZ at checkout
The 3D-Touch pressure sensitive features in the new iPhone 6s and iPhone 6s Plus is invisible to the eye but — at some level — its based off sensors in the screen that detect levels of pressure. This led some people to worry if plastic screen protectors and glass screen covers would impact the sensors, perhaps even prevent 3D Touch from working completely.
However, it turns out this is not the case. 3DTechtronics asked Apple SVP Phil Schiller about this issue in an email. Schiller responded and says it’s not a problem: “screen overlays that follow our guidelines will continue to work with 3D Touch”.