We offer a Lifetime Warranty on all Premium Original iPhone screen repairs (Starting on 3/28/17) and a 90 Day Warranty on our Standard iPhone screen repairs, all other repairs have a 90 day part/labor warranty against manufacture defects. It does not apply to any other part of the device but the part we replace. If any issues were to arise, let us know and we will fix it fast. It does not apply to cracks of the glass, digitizer, or screen, accidental drops, spills, power surges or anything else that can be done to accidentally break a device. Warranties are void if additional damage happens to the phone after we repair it. We document the condition of every phone we service meticulously before and after repair. This warranty does not apply to liquid damaged phones. See OLED Display Coverage link below for more info.