The simplest and safest way to update TWRP custom recovery on a rooted Fire TV is to install the latest pre-rooted ROM. All pre-rooted ROMs include TWRP custom recovery, so installing a pre-rooted ROM will also overwrite TWRP. Rbox has stated that he will release a new pre-rooted ROM anytime he releases an updated TWRP, even if the ROM OS version has not changed, so the newest pre-rooted ROM file will always include the newest version of TWRP. I will update this post in the future with instructions on how to update TWRP separately without installing a ROM, but most of you should just install the latest ROM anytime rbox releases a new version of TWRP.
- BUYER’S GUIDE