Next, . This is the custom recovery that lets you flash ROMs. I downloaded twrp-3.6.0_9-0-noblelte.img.tar and flashed it via Odin.
Custom ROMs require an unlocked bootloader. Samsung phones, especially the US and Canadian variants, are notorious for locked bootloaders. My heart sank as I checked my model number: (Canadian). Locked. Impossible.
The screen went black. No download mode. No recovery. Nothing. The Note 5 was a hard brick—the eMMC chip corrupted. custom rom samsung note 5
It was 2022. My Samsung Galaxy Note 5, codenamed "Noblelte," sat in a drawer. Once a phablet king with its 4GB of RAM and a glorious QHD screen, it was now a frozen prince. The last official software update—Android 7.0 Nougat—was a distant memory. Samsung’s One UI was three generations old, and the Note 5 was stuck with a laggy, dated TouchWiz interface.
I used a (hardware JTAG) to revive it, but the cost was more than the phone's worth. I buried the Note 5 in a drawer, but this time, with honor. Custom ROMs require an unlocked bootloader
This time, the green bar filled. Then, adb sideload NikGapps-core-arm64-12-20220815.zip .
I had downloaded (Android 12L) and NikGapps (Google Apps) on my PC. The Note 5's USB port was finicky—one slight movement and the connection dropped. Locked
But the thread mentioned an exploit: "CID 15" or "Shop Samsung" models. Mine wasn't one. After two days of frantic Googling, I found a guide. It wasn't an unlock; it was a bypass using a leaked engineering kernel. The risk: bricking the phone into a permanent "Secure Fail: Kernel" state.