X and above Apple LCD -Testing Specification
Phone X/XS/XS Max/11 Pro/11 Pro Max LCD -Test Grading Specifica
2.BGrade:FullfunctionaloriginalLCD,justfrontglassisbroken.
3.cGrade:FullfunctionaloriginalLCDwithsmalliconshadowbutnotobvious.(Usually on the area of battery.)
4.DGrade:FullfunctionaloriginalLCDwithbigshadow,likeappiconsorkeyboardicons.
-lf the battery icon shadow is obvious, it is D Grade.
-lf the whole screen have multiple icons shadow, it is Full Broken.
5.EGrade:Touchproblem/No3DTouch/Frontglasschanged.(Noanyiconshadow.)
6.FullBroken:DivideintoDisplayorNoDisplay.
Display: Original LCD with lines, severe shadow, burn, leakage, mix issues.No Display: Original LCD with no display.
(Test in 3 color background - white, gray and black)
2.BGrade:FullfunctionaloriginalLCD,justfrontglassisbroken.
3.cGrade:FullfunctionaloriginalLCDwithsmalliconshadowbutnotobvious.(Usually on the area of battery.)
4.DGrade:FullfunctionaloriginalLCDwithbigshadow,likeappiconsorkeyboardicons.
-lf the battery icon shadow is obvious, it is D Grade.
-lf the whole screen have multiple icons shadow, it is Full Broken.
5.EGrade:Touchproblem/No3DTouch/Frontglasschanged.(Noanyiconshadow.)
6.FullBroken:DivideintoDisplayorNoDisplay.
Display: Original LCD with lines, severe shadow, burn, leakage, mix issues.No Display: Original LCD with no display.
D grade
D Garde: Full functional original LCD with big shadow, like app icons or keyboard icons.
C grade
C Garde:Full functional original LCD with small icon shadow but not obvious.(Usually on the area of battery.)
B grade
B Garde: Full functional original LCD, just front glass is broken.
A grade
A Garde:Full functional original LCD and good front glass.(Front glass can accepted slightbroken.)
E grade
E Garde: Touch problem / No 3D Touch / Front glass changed.(No any icon shadow.)
-Please contact us, we have the testing video.
Full Broken 1- Display: Original LCD With lines, severe shadow, burn, leakage, mix issues.
Full Broken 2 -No Display: Original LCD With no display.