To ensure the strength and efficiency of the bond between your phone and Ungrip, we have created this short guide. Ungrip can stick to most flat surfaces. But there are some materials that the 3M tape cannot bond with. Ungrip can also be used with slightly curved surfaces like LG G4 or Nexus 6.

Surfaces Ideal for Ungrip:

Aluminium / Anodized Aluminium
This material is popular on high-end phones like iPhones and HTC phones, which are made of Aluminium.

ABS Plastic
Ungrip Bumpers are made from ABS Plastic.

Polycarbonate
This is very hard plastic popularly used on most phone cases.

Glass
If the glass is waterproofed, it won’t stick--- Sony phones are made of waterproofed glass.

Grippy Silicone
These are soft, rubbery plastic that come in different colors or are sometimes clear or transparent. If the surface feels grippy or glossy, Ungrip can stick to it.

Leather
Ungrip sticks well to leather. But removal might damage some thin and low quality leather. So please use at your own risk.

Slightly Curved Surfaces
Phones like LG G3, G4, Moto X, and Nexus 6 are slightly curved. But Ungrip won’t have any problem sticking to them.

Others: Stainless Steel, PVC, Acrylic, Nylon, Lightly-Textured Surfaces

Surfaces NOT Ideal for Ungrip:

TPU (Thermoplastic Polyurethane)
This material is a popular material for phone cases. It’s rubber that is impact resistant.

Soft-Touch Silicone
The official iPhone phone cases from Apple are made of soft-touch silicone.

Fabrics
Fabrics are very porous, and Ungrip won’t stick them.

Untreated Wood
Wood is naturally porous. Unless it is treated with a primer or coated with a sealant, Ungrip can’t stick to them.

Waterproofed Surfaces
The latest Samsung and Sony Experia phones are waterproofed. So even though they are made from Polycarbonate and Glass, Ungrip won’t be able to stick to them.

Highly Curved and Textured Surfaces
Some phone cases are heavily textured or curved. These are not ideal surfaces for Ungrip to stick on. So please use at your own risk.