Here are just a few of the things we do: • Use quality replacement parts. •High-strength 3M adhesive combined with overnight clamping makes for a factory tight seal of your new glass. •Special microfiber cleaning rags to insure no dust or debris under your new screen. •Comprehensive training for all our technicians. •Complete test pass when we're done to insure everything works great. If anything isn't right, we do it again.Here is what you need to do:Visit us or mail in your device:Gadgetech4380 S Archer AveChicago, IL 60632Call us @ (773) 376-8200Text-A-Tech @ (773)931-3968 (text messages only)Store HoursMonday-Friday 10:00.a.m.-7:00p.mSaturday 11:00a.m.-5:00p.m.FREE ESTIMATE & DIAGNOSIS!*Water Damage * Broken Parts * Sofware Erros * Charging Port Ect * We Fix it All* 4380 S Archer (google map) (yahoo map) Location: Chicago