In our materials testing lab, we found the Instron compression test machine. Choose the best phone plan to save on wireless service, and find out which carriers got the top scores in our exclusive survey. A specific claim such as that begs for verification, so we checked our labs to see what sort of complicated, expensive equipment we might have that could help us check LG's numbers.Ĭheck our cell phone buying guide and Ratings for our review of the G Flex and doezens of other smart phones. LG was initially pretty vague about just how flexible the G Flex is, but when we pressed company representatives for data, we were told that it had been tested at 88 pounds of pressure for 100 repetitions.

The arc of the G Flex acts like a leaf spring, absorbing energy when pressure is applied to the phone, such as when you lean or sit on the phone when it’s lying on a table. It turns out that flexibility may help with durability. Why, we wondered, would anyone need a bendable phone? Do not bend inward or twist.” (See the screen grab from the LG site below.)

This phone may be bent flat up to 180 degrees for a limited period of time only. Then along came LG, touting its G Flex as “the world’s first curved, flexible smart phone,” with this important caveat: “The flexibility of this product is limited. After all, smart phones, TVs, computers, and tablets are made from rigid plastic and glass, which are more likely to snap or shatter than bend forgivingly. Not many electronic devices make a claim for their physical flexibility.

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