Codename - trlte

Samsung Galaxy Note 4 released October 2014. 3GB of RAM along with active stylus pen. References: Wikipedia and GSM Arena.

Status

Halium

• https://github.com/tyg3rpro/Ubuntu_Touch/blob/master/samsung_trlte.xml
• https://github.com/tyg3rpro/android_kernel_samsung_trlte
• https://github.com/tyg3rpro
• Base Version 7.1
• Status of working items, in-progess, etc: https://github.com/tyg3rpro/Ubuntu_Touch

Distributions

Distribution	Device Specific Files	Kernel	What works	What doesn’t work
LineageOS UNOFFICAL	https://github.com/tyg3rpro/android_device_samsung_trlte-common	https://github.com/tyg3rpro/android_kernel_samsung_trlte	seemed ok, not much tested (?)	unknown (?)
Ubports	TBA	TBA	GUI, Touchscreen, Power Off Charging Animation, Status LED, Bluetooth (on boot only), some ADB, some Hiemdall, GPS (one device, early test results)	QCOM Sensors, Cellular not tested, Media Hub (D-Bus errors), Auto Brightness Sensor, Wifi (forgets pw on reboot), X Cellular, Stylus: shows DMESG/works in libinput but Lomiri ignores, X Audio only shows devices, AppArmor missing items, OTA: partition too small to complete updates

Kernel & Hardware

Kernel (v3.10.4 as of writing)

LineageOS based kernels:

Please see: https://www.cyanogenmods.org/list-lineage-os-14-1-rom-samsung-phones/#List_of_Available_UNOFFICIAL_LineageOS_141_for_all_Samsung_Phones_and_Tabs_Arranged_Alphabetically

• Samsung Galaxy NOTE 4 (trltexx) LineageOS 14.1 for Samsung Galaxy NOTE 4
• Samsung Galaxy NOTE 4 Duos (trlteduos) LineageOS 14.1 for Samsung Galaxy NOTE 4 Duos
• Samsung Galaxy NOTE 4 Sprint (trltespr) LineageOS 14.1 for Samsung Galaxy NOTE 4 Sprint
• Samsung Galaxy NOTE 4 T-Mobile (trltetmo) LineageOS 14.1 for Samsung Galaxy NOTE 4 T-Mobile
• Samsung Galaxy NOTE 4 Verizon (trltevzw) LineageOS 14.1 for Samsung Galaxy NOTE 4 Verizon

Device Specifics

Guides

• Download Boot: Power OFF: Hold PWR + Home button + Volume Down
• Recovery Boot: Power OFF: Hold PWR + Vol Up until logo boot, release
• Force Reboot: Hold PWR + Vol Down

Developer Info

• ADB partially works from Ubuntu
• some limited Heimdall from /usr/bin from Ubuntu
• no fastboot
• no MTP (but Ubuntu will show it mounted).
• partition/cache no memory left on device for OTA updates.

Useful Resources

• Tyg3rpro’s Builds: https://drive.google.com/drive/folders/1CLLNsncJ3ZsCURfXRx7jUByWokBm9Ez6
• TWRP for trlte: https://dl.twrp.me/trlte/
• Rooting (if starting from OEM Android): https://forum.xda-developers.com/note-4/help/sm-n910-cf-auto-root-t2897428
• Phone Case (decent, not quite Unicorn-Beetle tough): https://amzn.to/35srUOq

Other - Not Applicable

For Reference only: - LineageOS Official build: Samsung Galaxy Note 4 Exynos (N910C variant): https://github.com/LineageOS/android_device_samsung_treltexx