Replacement for Samsung Galaxy S4 R970 USB Charging Port Flex Cable
Replacement for Samsung Galaxy S4 R970 USB Charging Port Flex Cable
Features:
- The charging port flex replacement is compatible with U.S. Cellular Galaxy S4 SCH-R970 Only, NOT Compatible with Other Variants.
- You can find a connector on the Micro USB board. With it, the usb port on Galaxy S4 can connect to the motherboard firmly and realize its function.
- You can also find an IC called humidity and temperature sensor on the USB board.
- A MIC is also located on the back so that your voice information can be transferred to your callers. Once broken, you should replace a new galaxy s4 R970 USB PCB board.
How to Install / Tips:
- Special tools and skills are required for replacing the Galaxy S4 charging port flex cable ribbon.
- Handle the vulnerable and fragile flex cable ribbon carefully.
Compatibility
- Galaxy S4
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LCD Screen Grades
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 Selected | Glass Replaced | Original | Aftermarket | Original | Aftermarket | New |
Original Pulls | Pull From Used Devices | Original | Original | Original | Original | New Alike |
Original | Original Equipment Manufacturer | Original | Original | Original | Original | New |
In Union Repair store, we grade our iPhone screen into 5 different types of quality on the basis of different material assembled. The following is the full details of each condition.
After Market Basic
It is with widely accept major complaint replacements for original parts, which keeps a right balance between price and quality. It has sustainable supplying 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 on 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 copy.
After Market Standard
It is better than After Market Basic cause it comes with original laminated flexes and the LCD panel. Other components like touch panel, frame(hot pressed), backlight, polarize lens, and OCA is all copy from different factories.
After Market Selected
The core components (like LCD and flexes) is 100% original pulled from used iPhone while the frame and touch panel is copy. The touch panel and frame come together with cold pressed glue and assembled together with the LCD by the capable third-party factory which keeps its excellent quality.
Original Pulls
No doubt, it is tear down from 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 from 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, from LG begins with DTP/C3F.
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