ElitePhones uses the highest quality replacement parts to repair your iPhone 4 GSM/CDMA glass. Unfortunately the LCD and Glass are glued on the iPhone 4 and iPhone 4S causing the prices of parts to rise. Rest assured you are getting the highest quality repair available as we have done over 7,000 iPhones in the last 4 years and are referred by local AT&T, Verizon, and Sprint stores. Broken iPhone screens are our specialty but not all we do. We use OEM digitizer/lcd and not aftermarket like other companies out there. 30 day warranty with all repairs except water damage.