[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] Xak:
Hello XDA members and devs. I have stumbled upon an issue that seems to be close to un-fixable. I have the SM-N910T obviously. I am on DOK2, every rom Touch Wiz and Cyanogenmod flashed correctly a couple of months ago. Now the only things I can flash are DOK2 stock firmware via ODIN, and then I can successfully flash TWRP 2.8.7.0, the only ROM I can flash is Maximum Overdrive 4.0.1 +(all upper updates.) I got a hold of Max OD dev and he said it's because of the 3 mount lines he added to the top of his updater-script. So I added those lines to updater-scripts of other roms and none worked. Some other roms have many other mount points and important lines of code in the updater-script that should not be removed or edited. I want to go back to Cyanogenmod, and others either 12.1 nightlies, or the new CM Remix 13.0 which worked before all the others stopped working at the same time.

Yes I also tried this.

Quote:

Originally Posted by sudoBacon

I tried before. Doesnt work onlky DOK2 or maximum ods 4.0.1 + no other roms

After you flash D0K2 firmware - Use the stock Recovery and Factory Reset - That will get you out of the bootloop - Just remember that your internal storage will be wiped!

I also get the same issue after attempting to downgrade which always fails. Used to be able to downgrade and upgrade firmware's as well, now I cant. I got the dev of Max OD rom to pull a DOK2 pit file even flashing that does not fix my issue. I also posted on Reddit, so I will copy and paste this post.

Reddit Post.

I have a T-Mobile Note 4 was working fine for a long time flashed many ROM's multiple times over and over again never had a problem until I flashed DOK2 I assume. With ODIN. I did flash to stock from COD6 to DOK2 can't seem to downgrade back to COD6 with ODIN get error cant downgrade note 4 SW REV CHECK FAIL : [aboot]Fused2 > Binary 1 [1] eMMC write fail : ABOOT , that appears on Download mode. Then every time I install TWRP I try to install a ROM from OTG usb or ext sd and nothing flashes, rom files work used them before. I can only seem to install DOK2 and can't downgrade or flash other roms. I need help so I can flash other roms. Yes I tried flash stock DOK2 and boot stock recovery then clearing cache and factory reset, to downgrade to COD6 still failing and can't install other roms. every time i try to flash version lower then DOK2 using odin get this error ; SW REV CHECK FAIL : [aboot]Fused2 > Binary 1 [1] eMMC write fail : ABOOT

At one point I installed CWM trlltexx or something like that through TWRP, and did format and all of that. But after that went back to stock flashed TWRP 2.8.7.0 because couldn't flash roms with CWM because the roms thought I was on trltexx. Formatted all partitions with CWM. Anyways tried to get back to Cyanogenmod and or Tekxodus and other roms all fail. Minus Maximum Overdrives 4.0.1.

The first 3 lines that Overdrive mentioned that must make my roms flash able are.

run_program("/sbin/busybox", "mount", "/system");
run_program("/sbin/busybox", "mount", "/cache");
run_program("/sbin/busybox", "mount", "/data");

Anyways please contact me on Google+ Hangouts or respond here if you know how to fix my issue also have Skype but PM me for that info. Add Bacon Seeds first and last name to Google + Hangouts that G+ Hangouts email is epictechinsteintime@gmail.com . I am experienced in compiling roms extracting, de compiling as well. Life on my Note 4 without some Cyanogenmod had been technologically heartbreaking. I like flashing multiple roms and swapping back and forth. Now I cant even test others stuck on Max OD which is a good and awesome rom but sometimes get tired of Touch Wiz.