I think you may need to update your firmware. See:Hi.
So I have a J500-F, recently discovered this thread and decided to try installing the latest version of LOS.
So far, I've ran into numerous issues; some I've solved myself, some still unsolved. I'm currently at a dead end here.
First, TWRP. I initially tried to flash the latest version (3.2.3 I think). It gets flashed successfully through Odin, but when I try to boot in recovery, I'm only greeted by a black screen. 3.1.1 is the only one that works for me. Though, I hear a "USB Successfully connected to your PC" sound with 3.2.3 installed, but the issue persists.
Next, ROM. After a tedious loop and process of trying to flash both LOS and MindTheGApps, I've "successfully" flashed both. Relieved, I try to reboot in the system. Now, another dead end. It shows the boot animation, but with a "Set Warranty Bit: Kernel" at the top left side of the screen. Then, black screen. Same as the issue with TWRP, it connects to the PC fine. Flashed all versions of LOS/LOSGo 16.0 so far.
Have yet to try 14 and 15. So, I came here for help, hoping that I'm only missing steps unlisted on the first page. Yes, I came from stock ROM (6.0).
If needed, I'll get a logcat later.
EDIT: Here's how I did things:
- Flashed TWRP through Odin
- Copied LOS and GApps, then flashed both through TWRP.
- After successful flashes, proceeded to reboot to system.
- Dead end; "Set Warranty Bit: Kernel", then black screen.
https://forum.xda-developers.com/ga...gers-rom-oreo-galaxy-j5-t3790444/post77534178