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LCD Replacement at Cellular Repair Hub (Up to 58% Off). Eight Options Available.

Sale Ends08:33:15
Up to 58% Off
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Customers are provided with reliable LCD replacing services

Customer Reviews

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant.
1 ratings1 reviews
December 30, 2018
The owner went out of his way to provide me an excellent and efficient service to my phone!
2 ratings2 reviews
November 3, 2018
Great customer service.
1 ratings1 reviews
October 16, 2018
In and out with a new iPhone screen in 10 minutes. Great experience !!
1 ratings1 reviews
September 27, 2018
It went really well, nice man, fast repair!
2 ratings2 reviews
September 16, 2018
The new phone screen is a success
1 ratings1 reviews
September 4, 2018
Quick, easy, and a great job done!
26 ratings5 reviews
August 28, 2018
Cool guy.
4 ratings1 reviews
July 12, 2018
Amazing Experience ! My phone was fixed and worked perfectley im a matter of 10 minutes.
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About This Deal

Choice of:

  • iPhone5 LCD Replacement
  • iPhone 6 LCD Replacement
  • iPhone 6 plus LCD Replacement
  • iPhone 6s LCD Replacement
  • iPhone 6s plus LCD Replacement
  • iPhone 7 LCD Replacement
  • iPhone 7 plus LCD Replacement
  • iPad 2,3,4,5, iPad Mini 1,2,3, and iPad Air 1

Liquid Crystals and LCDs: How Cell Phones Resemble Carrots

A smartphone’s tiny screen relies on the strange properties of liquid crystals. Check out Groupon’s study of LCDs to learn how they create the vivid pictures in your pocket.

The term liquid crystal seems a contradiction, but a liquid crystal is actually neither a liquid nor a solid—it’s both, stuck in a sort of chemical limbo with its molecules somewhere between the liquid and solid phases. When an electrical current passes through a liquid crystal, its molecular orientation changes, and so does the direction of light that passes through it. By sandwiching these crystals between polarized glass and manipulating the current passing through them, your phone is able to control the light they channel, resulting in the high-contrast images that appear on screen. Although our brains only see each pixel as a single dot, each consists of red, blue, and green subpixels that, when lit at various intensities, can emit more than 16 million colors.

Despite their advanced applications, liquid crystals are not a recent discovery. They were first identified in the late 19th century by a scientist studying cholesterol extracted from carrots—a natural source of liquid crystals, as are human beings and most other living things, which tend to have them in their cell membranes. Liquid crystals and LCDs were the subject of research and patent applications throughout the early 20th century—including one filed by Marconi’s Wireless Telegraph Company in 1936—and finally hit consumer electronics in the early 1970s, when they were introduced in wristwatches.

Need To Know

Promotional value expires 90 days after purchase. Amount paid never expires. Appoints suggested but not required. Limit 1 per person, may buy 1 additional as gift(s). May be repurchased every 180 days. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

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