Good quality extension testing flex cable for Samsung Galaxy S4 I9505 I9500

This testing flex cable is for testing the condition of LCD assembly (whether it is good or bad), by extending the cable for easier operation and not broken the mainboard when testing

Each item has been checked and in good condition before shipping

This is not an easy job for someone who has no technical skills with Disassembling or Assembling Cellphones/mobile phones, so only purchase this item if you know how to install it

Highly recommend professional installation. We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts