Quality Control

Every screen is 100% strictly tested by our specialized QC team. This is our promise for customers and we are confident with our products.

QUALITY CONTROL STANDARD

QUALITY GRADES
OEM New : Original and New from OEM factory 
OEM Used : ORIGINAL but USED already, torn down from used/new devices
OEM REFURB : Only Change Glass
S+ GRADE : ORIGINAL materials and assembled by 3rd-party 
A+ GRADE : COMPATIBLE materials and assembled by 3rd-party factory