A: Basic touch and handwriting input work, but Samsung’s advanced features (Air Command, screen‑off memo) are missing. You can use third‑party stylus apps from the Play Store.
Tap and choose Micro SD Card (where you previously saved your ROM zip file). Select the custom ROM .zip file.
The Samsung Galaxy Tab A 10.1 With S Pen (SM-P585Y) was a highly capable mid-range tablet at launch, featuring dedicated stylus support and cellular connectivity. However, official software support from Samsung ended years ago, leaving the device stuck on older Android versions.
: Most ROMs come "vanilla." You need to flash a GApps package (like NikGApps or MindTheGapps) separately to get the Play Store. sm-p585y custom rom
and the digital alchemist determined to give it a second life.
Visit the official XDA Developers thread titled “LineageOS 19.1(+) for SM‑T580, SM‑T585, SM‑P580, and SM‑P585 ”*. This thread contains download links for the ROM, the required TWRP recovery, and optional Google Apps packages.
The biggest worry was the S-Pen. Would it still work? Elias pulled the stylus from its slot. A small cursor appeared on the screen, following the tip perfectly. While he lost some of the proprietary Samsung "Air Command" menus, he gained a device that felt five years younger and was secured against modern threats. A: Basic touch and handwriting input work, but
What is your for the tablet? (e.g., smoother media streaming, drawing, note-taking, or basic web browsing)
Custom ROMs like LineageOS are often lighter, freeing up RAM and improving multitasking.
The Ultimate Guide to Upgrading Your Samsung Galaxy Tab A 10.1 (SM-P585Y) with Custom ROMs Select the custom ROM
Disconnect the cable. Force restart your device by holding . The moment the screen goes black, immediately switch your grip to Volume Up + Home + Power to boot directly into TWRP. Step 3: Preparing the System (Wiping)
On your tablet, navigate to .
Click . Once completed, Odin will display a green "PASS" message.
Go to the tab in Odin and uncheck Auto-Reboot . This is crucial; if the device auto-reboots into the stock system, it will overwrite TWRP.
The most popular and actively maintained ROM for the SM‑P585Y is , based on Android 12L, which is Google’s version of Android specifically optimised for tablets and large‑screen devices. This ROM is part of a larger project that supports several Samsung Galaxy Tab A 10.1" (2016) variants, including the Wi‑Fi only SM‑T580, the LTE SM‑T585, and the S‑Pen models SM‑P580 and SM‑P585*. The device code‑name for your tablet is gtanotexllte .