Customer Service?If you have any problem about the dock connector , please feel free to contact us, we will reply you with 24 hours. ?Easy to Install?Necessary professional repair tools are included. Professional repair tools make it easier to replace. Revvl 6/6 Pro charging port replacement part of Instruction manual are not included. There are many guides are available on YouTube for your reference. Just search Revvl 6/6 Pro charging port replacement and follow the video to replace. You can install it successfully. Quality Guarantee & Warranty?All USB charger board have passed strictly QC double tested and 100% in good condition before shipment. We provide 6 months warranty for T-Mobile Revvl 6/6 Pro usb connector dock flex cable(non-human damage.). ?Application?When your Revvl 6/6 Pro charging port and USB Data Port does not working or defective. Compatibility?The USB charging port only for T-Mobile Revvl 6/6 Pro TMAF025G dock connector replacement. Please make sure your phone model before purchase.This product only for T-Mobile Revvl 6/6 Pro dock connector replacement, not include other phone accessories. Please transfer them from old screen.