The charging port flex cable is the small ribbon that carries power and data between the USB-C port and the motherboard of your phone. When it wears out, your RedMagic 6R may stop charging, charge only in certain positions, or drop its connection to a cable.
Replacement charging port flex for ZTE Nubia RedMagic 6R NX666J
This flex cable is made for the ZTE Nubia RedMagic 6R, model NX666J. It replaces a damaged or faulty charging port flex so the port can take power and sync data again.
- ZTE Nubia RedMagic 6R
- Model number NX666J
- One charging port flex cable
Before you buy, check that your phone carries the NX666J model number. Fitting a flex from a different model will not give you a working port, so match the number first.
Each cable is checked before it ships, so you get a part ready to fit and use. Installation should be handled by someone with the right experience for this type of repair.






