The moment the screen goes black, quickly switch to to enter TWRP Recovery. In TWRP, swipe to allow modifications.
No. Flashing TWRP requires Odin (Windows) or Heimdall (Mac/Linux).
Here is the detailed technical information regarding (e.g., N920CXXU5CRH2, N920CXXU5CRHA, or similar). n920c u5 root
Partially. Zygisk + Shamiko + USNF can pass basic integrity, but not strong integrity (due to unlocked bootloader).
(codenamed ) has an exceptionally "interesting" history in the modding community. Because the hardware was so similar to the Galaxy S6, developers created "Noble ROMs" that ported features from newer Samsung flagships—like the Always-On Display and Edge panels—back to the long after official updates stopped. The moment the screen goes black, quickly switch
If TWRP causes issues, extract boot.img.lz4 from stock U5 firmware, patch it with on another rooted phone or emulator, then flash the patched .tar via Odin’s AP slot. This yields systemless root without custom recovery.
Because you have an unlocked bootloader and TWRP, you can install: Zygisk + Shamiko + USNF can pass basic
This 2,500+ word guide will walk you through everything you need to know: preparation, step-by-step rooting using the method, troubleshooting, and post-root optimizations.
If you want to sell the phone or apply an OTA update: