In the Market, Most iPhone screens into 5 different types of quality on the basis of different materials assembled. The following are the full details of each condition.

• After Market Basic
• After Market Standard
• After Market Selected
• Original Pulls
• Original New

Condition	Description	LCD	Glass	Flex cable	Frame	Appearance Intactness
Aftermarket Basic	China LCD	JK	Aftermarket	Aftermarket	Aftermarket	New
Aftermarket Standard	Flex Cable Replaced	Original	Aftermarket	Original	Aftermarket	New
Aftermarket Standard	Glass Replaced	Original	Aftermarket	Original	Aftermarket	New
Original Pulls	Pull From Used Devices	Original	Original	Original	Original	New Alive
Original	Original Equipment Manufacturer	Original	Original	Original	Original	New

• After Market Basic

It is with widely accept of major compliant replacements for original parts, which keeps the right balance between price and quality. It has a sustainable supply chain in China, and all the components of the screen are copy quality. Typically, the LCD screen is from several different factories, the most popular 4 in China market are JK, AUO, LongTeng, and ShenChao. By comparing the brightness and sharpness of the LCD, we found JK is the best quality among them and the second best is AUO. No doubt, the other components on the screen are all copies.

• After Market Standard

It is better than After Market Basic cause it comes with original laminated flexes and an LCD panel. Other components like the touch panel, frame(hot pressed), backlight, polarized lens, and OCA is all copied from different factories.

• After Market Selected

The core components (like LCD and flexes) are 100% original pulled from a used iPhone while the frame and touch panel is copied. The touch panel and frame come together with cold-pressed glue and are assembled together with the LCD by a capable third-party factory which keeps its excellent quality.

• Original Pulls

No doubt, it is tear down from a used iPhone with all the parts 100% original and working perfectly just like an original new screen, it has whatever the original new screen has. The only complaint about this quality is that some of the displays are with 1 or 2 scratches but still be welcome by our critical customers who are requiring good quality.

• Original New

It is 100% original from Apple-authorized factories like Toshiba, Sharp, and LG. We get this kind of screen from the first-level dealer. The touch panel of the screen is oleophobic coated which prevents fingerprints when using your iPhone. And starting with iPhone 7g, the backlight from different authorized factories comes with a different code. Backlight from Sharp has the code begins with DKH/CON, from Toshiba begins with C11/F7C/FZQ, and from LG begins with DTP/C3F.