: Optimized custom kernels often included in these ROMs provide better idle battery drain and thermal management compared to the aging official firmware.
This guide explores the best custom ROM options for the gtanotexllte variant (
Unlocking the bootloader and flashing TWRP will perform a factory reset, erasing all your data. Back up your photos, files, and settings before you start.
: You need the Team Win Recovery Project (TWRP) tar file for the SM-P580/P585 series. Step 1: Unlock the Bootloader sm-p585y custom rom
check Internal Storage unless you have copied your ROM files to an external MicroSD card. Swipe to wipe. 💾 Step 4: Flash the Custom ROM and GApps
While this specific LTE variant (codename ) has slightly less traffic than its Wi-Fi counterpart (SM-P580), there are active community projects:
Click the button in Odin and select your downloaded TWRP .img.tar file. Go to the Options tab in Odin and uncheck Auto Reboot . : Optimized custom kernels often included in these
I can then help identify the most stable ROM link available. Are custom Android ROMs dead in 2026? - Surfshark
Breathing New Life into Your Samsung Galaxy Tab A 10.1 (2016) with S Pen: The SM-P585Y Custom ROM Guide
One of the biggest concerns for SM-P585Y users is the S Pen. While basic stylus input works on almost all custom ROMs, the "Air Command" menu is a proprietary Samsung feature. To keep these features, look for or use third-party apps like Squid or Notehelf to replicate the note-taking experience on AOSP-based ROMs. Conclusion : You need the Team Win Recovery Project
: Known for high customization; Android 14-based GSI (Generic System Image) versions have been successfully flashed on similar Tab A 10.1 Go to product viewer dialog for this item. Prerequisites for Installation Before flashing, you must prepare the following:
The process was a high-wire act. He installed Odin, the Samsung flashing tool, which looked like a piece of software from the Windows 95 era. He hunted down the exact TWRP recovery image—a custom boot environment required to install the new software. He had to uncheck a box labeled "Flash Lock" that forum veterans warned would permanently brick the device if touched.
Custom ROMs often strip away Samsung’s heavy TouchWiz/One UI bloatware, freeing up RAM and CPU cycles.
: Custom ROMs eliminate heavy Samsung TouchWiz/One UI bloatware, freeing up memory for the Exynos 7870 processor.