The EDL test point is typically a set of pins on the RedMagic 7 NX679J’s circuit board that can be shorted together in order to put the device into emergency download mode. In EDL Mode, the device can communicate with a computer and receive new firmware or software through a specialized tool such as QPST or QFIL.
Note:
- do at own risk
How to Short Test Point:
- Install EDL driver on your computer
- remove back cover of the Phone & find the test point as show in below image
- keep shorting the test point using a copper wire or tweezer + Insert usb
- check USB COM device under COM Port in device manager, if no device, try again
RedMagic 7 NX679 Test Point Image
Related: