Courtesy of XDA we have a pre rooted custom ROM for the Samsung galaxy tab pro 12.2. This ROM is rooted, deodexed and has busybox preloaded. There is no Knox on board as well. Here are the list of features on it:
* QuadView (4-way multiwindow found in 12.2 note pro)
* Lock Screen Cards (google now like cards on lockscreen. It can be found in “settings-device-lockscreen”)
* Screen Mirrror w/ custom recovery/kernel (stock will NOT work with TWRP/CWM installed)
* Assistive Light Widget (adds led flashlight which can ONLY be added from widget drawer. It does NOT show in launcher widget list)
* Multi User (already present in wifi version but mysteriously missing from the LTE variant. It can be found in “settings-general-users”)
* SDfix (apps can now write to external memory. no need for playstore fix)
* Lock Screen Widgets! (FINALLY figured out how to re-enable these. thx @Goldie for the info)
* MultiWindow Mods (added the ability to use MOST apps in floating mode as well as more than one copy at the same time WITHOUT needing another app. also automatically adds all apps on your device to the availability list)
* Stock Widgets in ANY Launcher such as Nova
To install follow these instructions:
* Root and custom recovery
* Copy ROM to device and boot into recovery, install and wipe both caches
* Download Supersu from playstore & update “su” binay (choose “normal” method when asked. This step is optional)