Why Opt for a Custom ROM?

The SM-P585Y shares much of its DNA with the SM-P580 (Wi-Fi version) and SM-T580/T585, but because it has an LTE modem and S Pen, you must ensure the ROM specifically supports the "gtanotexllte" (the codename for the SM-P585 series). 1. LineageOS (Unofficial) sm-p585y custom rom

1. Download the ROM: Download the custom ROM package and Google Apps (GApps) package.
2. Boot into recovery: Boot your device into TWRP recovery mode.
3. Wipe data: Wipe your device's data, cache, and Dalvik cache.
4. Install the ROM: Install the custom ROM package and GApps package.
5. Reboot: Reboot your device and enjoy your new custom ROM!

1. Prioritize builds that explicitly list SM‑P585Y support. Prefer ROMs with:

   Custom ROM Write-Up: Samsung Galaxy Tab S3 (SM-P585Y)

   Device Overview

   • Model: SM-P585Y
   • Codename: gts3lvelte
   • SoC: Qualcomm Snapdragon 820 (MSM8996)
   • Stock OS: Android 7.0–8.0 (TouchWiz/Samsung Experience)
   • Status: Officially discontinued by Samsung; custom ROMs extend life and features.
   • Pros: Official-like stability, frequent updates, Privacy Space.
   • Cons: No native S-Pen air commands (you need a third-party app).

   Pixel Experience: Offers a clean Google Pixel-like interface, with stable versions available for Android 10. crDroid This is the story of "The Phoenix Tablet"—a