The Essential mobile Phone is almost impossible to bend by hand and its back side is extremely difficult to scratch
Tormentor smartphones jerryrigeverything once got a new camera Phone Essential to check its strength.
The glass covering the display, as always, scratch a material with a hardness at least 6 on the Mohs scale. But the back of Essential Phone, unlike most other devices, not covered by glass, and ceramics, which is harder.
In the end, to scratch the back part in real world conditions is almost impossible, as this requires a material with a hardness of at least 8 on the Mohs scale. In this matter the hardness of the ceramic hardness is comparable to sapphire crystal.
Do not forget that the chassis is made of titanium alloy. Along with a presence inside the additional metal plate, which became known thanks to experts iFixit, it provides unsurpassed Flexural strength. The smartphone is not only impossible to bend by hand — he did, in fact, is not amenable to attempts that can be clearly seen on the video. Together Essential Phone significantly stronger than the majority of the smartphone market.