Sm-p585y Custom Rom May 2026

The Samsung Galaxy Tab A 10.1 with S Pen (SM-P585Y), released in late 2016, remains a capable device for note-taking and media consumption. However, as official software support has ended, installing a custom ROM is the best way to upgrade to modern Android versions like Android 13 or 14. Why Install a Custom ROM on SM-P585Y?

Modern Software: Transition from outdated Android 8.1 Oreo to newer versions like LineageOS 20 (Android 13).

Performance Boost: Custom ROMs often remove Samsung's "bloatware," leading to smoother UI animations and better battery management.

Security: Gain access to updated security patches that the official firmware no longer provides. Top Custom ROM Options

LineageOS (Unofficial): The most popular choice for the SM-P58x series. Unofficial builds of LineageOS 20 and 21 provide a clean, near-stock Android experience while maintaining S Pen functionality.

/e/OS: A privacy-focused ROM that removes Google services. Recent unofficial builds for the "gtanotexllte" (SM-P585) codename are available for those seeking a "de-Googled" experience.

Project Elixir / DotOS: Occasionally ported by community developers on XDA Forums, these ROMs offer deep visual customization. Essential Prerequisites Before flashing, you must prepare your device and PC:

To install a custom ROM on your Samsung Galaxy Tab A 10.1 (2016) with S Pen (SM-P585Y)

, you will need to unlock the bootloader, flash a custom recovery like TWRP, and then install the ROM file. 1. Prerequisites and Downloads Backup Data: Rooting and flashing will wipe all internal storage.

A tool for Windows used to flash Samsung firmware and recovery files. Samsung USB Drivers: Ensure your PC can recognize the tablet. TWRP Recovery: Download the

file specific to your device (often listed under the codename gtanotexllte Custom ROM & GApps: Download your chosen ROM (e.g., LineageOS 21.0 ) and the corresponding Google Apps (GApps) package. 2. Unlock Bootloader & Install TWRP Enable Developer Options: Settings > About Tablet > Software Information Build Number Toggle OEM Unlocking: Developer Options OEM Unlocking USB Debugging Enter Download Mode: Power off the tablet. Hold Volume Down + Home + Power simultaneously until a warning screen appears, then press to continue. Flash TWRP with Odin: Connect the tablet to your PC. In Odin, click the button and select your TWRP file. Click

As soon as the flash finishes and the screen goes black, immediately hold Volume Up + Home + Power to boot into TWRP before the system overwrites it. 3. Flash the Custom ROM Wipe Data: In TWRP, go to Wipe > Advanced Wipe and select Data, Cache, System, and Dalvik Transfer Files:

Connect the tablet to your PC while in TWRP and copy the ROM and GApps zip files to the internal storage or an SD card. Install ROM: , select the ROM , and swipe to confirm. Install GApps: Repeat the install process for the GApps immediately after the ROM. Reboot > System . The first boot may take up to 10 minutes. Recommended ROMs for SM-P585Y Samsung Galaxy Tab A 10.1 (SM-T580, 2016) - r/LineageOS

Samsung Galaxy Tab A 10.1 (2016) with S Pen (SM-P585Y) , upgrading to a custom ROM can revive an older device stuck on official Android 8.1. Most development for this specific model is shared with its non-S-Pen LTE sibling, the (codename: Available Custom ROMs LineageOS 21 (Android 14)

: The most modern option, often found as unofficial builds or GSIs (Generic System Images). LineageOS 20 (Android 13)

: A stable "bare bones" experience that improves performance and allows for newer apps from the Play Store. LineageOS 18.1 (Android 11)

: A reliable choice for users looking for a balance of stability and updated features. iodéOS / /e/OS sm-p585y custom rom

: Privacy-focused builds (often Android 12-14) that de-Google the device. Prerequisites How to Install a Custom ROM on Any Android Phone (Example

Unlocking the Full Potential of Your Samsung Galaxy Tab A (SM-P585Y): A Guide to Custom ROMs

Are you tired of the limitations of your Samsung Galaxy Tab A (SM-P585Y)? Do you want to experience the latest Android features, improved performance, and customization options? Look no further! Installing a custom ROM on your device can breathe new life into it, and in this post, we'll guide you through the process.

What is a Custom ROM?

A custom ROM is a modified version of the Android operating system that can be installed on your device, replacing the stock ROM. Custom ROMs offer a wide range of benefits, including:

• Latest Android versions: Get the latest Android features and security patches, even if your device is no longer supported by the manufacturer.
• Customization: Tailor your device to your preferences with customizable kernels, modules, and tweaks.
• Performance enhancements: Optimize your device's performance, battery life, and storage.
• New features: Add features not available on your stock ROM, such as gesture navigation, custom launchers, and more.

Preparation is Key

Before diving into the world of custom ROMs, make sure you:

1. Backup your data: Create a full backup of your device, including your apps, data, and internal storage.
2. Charge your device: Ensure your device has a sufficient charge (at least 50%) to prevent any unexpected shutdowns during the process.
3. Unlock your bootloader: Unlock your device's bootloader to allow custom ROM installation. This process varies depending on your device and manufacturer.
4. Install necessary tools: Download and install the necessary tools, such as Odin, SP Flash Tool, or TWRP (Team Win Recovery Project) recovery.

Choosing the Right Custom ROM for SM-P585Y

When selecting a custom ROM for your Samsung Galaxy Tab A (SM-P585Y), consider the following factors:

1. Android version: Choose a ROM that offers the Android version you desire.
2. Stability and performance: Opt for a ROM known for its stability, performance, and compatibility with your device.
3. Community support: Look for ROMs with active communities, regular updates, and available support.

Some popular custom ROMs for the Samsung Galaxy Tab A (SM-P585Y) include:

• LineageOS: A popular, stable, and feature-rich ROM with a large community.
• AOSP Extended: A customized version of the Android Open Source Project (AOSP) with added features and performance enhancements.
• Resurrection Remix: A feature-rich ROM with a focus on performance, battery life, and customization.

Installing a Custom ROM on SM-P585Y

The installation process may vary depending on the ROM you choose and the tool you're using. Here's a general outline:

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!

Conclusion

Unlocking the full potential of your Samsung Galaxy Tab A (SM-P585Y) with a custom ROM can be a rewarding experience. With the right preparation, tools, and ROM choice, you can enjoy the latest Android features, improved performance, and customization options. Remember to always follow the installation instructions carefully and backup your data regularly.

Disclaimer: Installing a custom ROM may void your device's warranty and potentially brick your device. Proceed with caution and at your own risk.

Resources

• XDA Developers: A popular forum for Android developers and enthusiasts.
• TWRP Official Website: Download TWRP recovery for your device.
• LineageOS Official Website: Download LineageOS and learn more about the project.

Happy flashing!

The Samsung Galaxy Tab A 10.1 (2016) with S-Pen, model , is a popular candidate for custom ROMs because its official software support ended at Android 8.1. By installing a custom ROM, you can upgrade the device to newer versions like Android 11 (LineageOS 18.1) or even Android 13 (LineageOS 20) to maintain app compatibility and performance. Essential Preparation Before starting, ensure you have the following:

Battery Level: At least 60% to prevent mid-process shutdowns.

Backup: Custom ROM installation wipes all data. Back up your files externally.

Tools: You will need a PC with Odin (Samsung's flashing tool) and the correct Samsung USB drivers.

Files: Download the appropriate TWRP recovery (.tar for Odin), your chosen Custom ROM (.zip), and GApps (Google Apps) if not included in the ROM. Step-by-Step Installation Guide 1. Unlock the Bootloader & Enable Debugging

Go to Settings > About Tablet and tap Build Number 7 times to unlock Developer Options. In Developer Options, enable USB Debugging and OEM Unlock. 2. Install Custom Recovery (TWRP)

Power off the tablet and enter Download Mode by holding Power + Volume Down + Home.

Connect to your PC and open Odin. Load the TWRP .tar file into the AP slot and click Start.

Crucial: Immediately after Odin shows "PASS," hold Power + Volume Up + Home to boot into TWRP. If it boots to the system, you may have to start over. 3. Wipe Existing System In TWRP, select Wipe > Advanced Wipe. Check Dalvik / ART Cache, System, Data, and Cache.

Swipe to wipe. Do not wipe internal storage if your ROM file is saved there. 4. Flash the Custom ROM Go to the TWRP main menu and select Install. Locate and select your Custom ROM .zip file.

(Optional) If you need Google services, add the GApps .zip to the queue. Swipe to confirm the flash. 5. Final Reboot Once finished, select Reboot System.

The first boot can take 5–10 minutes. Once loaded, you will be on a modern version of Android. Available ROM Options

LineageOS 18.1 (Android 11): Highly stable and widely used for this model.

LineageOS 20 (Android 13): Recommended for users who need the latest security and app support.

Warning: Modifying system software carries the risk of "bricking" your device (making it unusable) or encountering hardware glitches like screen lines if the wrong files are used. If you'd like, I can help you: Find the latest stable download links for the . Troubleshoot Odin "Fail" errors or bootloops. The Samsung Galaxy Tab A 10

Explain how to root the device using Magisk after installing your ROM.

For the Samsung Galaxy Tab A 10.1 (2016) with S Pen ( ), finding a "good piece" of custom software can be tricky because development is often grouped with its non-S Pen siblings. The SM-P585Y (code name gtanotexllte

) shares much of its hardware with the SM-T585, but specific S Pen functionality often breaks on standard ROMs unless they are explicitly built for the "gtanotexl" variants. Best Custom ROM Options (2025/2026) /e/OS (Unofficial Builds)

: This is currently one of the most active projects for this device family. It focuses on privacy and de-Googling. Recent unofficial builds for the have been reported as smooth, though some users on the e/OS Community forum noted potential Wi-Fi stability issues. LineageOS 20 (Android 13)

: While official support is rare for this model, unofficial LineageOS builds are the go-to for "reviving" the tablet. These ROMs can update the device from its final official Android 8.1 version to much newer Android versions, allowing for better app compatibility. GSI (Generic System Images)

: Since this tablet supports Project Treble (if updated to later stock versions), you can technically flash GSIs like

(Android 14). However, GSIs are often prone to bugs with specific hardware like the camera or Bluetooth on older Samsung devices. Key Considerations Before Flashing S Pen Support

: Most generic ROMs (LineageOS, etc.) will treat the S Pen as a basic stylus. You will likely lose "Air Command" and specific Samsung Note features unless you use a TouchWiz-based custom ROM. Performance : Custom ROMs typically improve speed by removing background bloatware and using a more lightweight system UI. Installation : You will need a custom recovery like

specifically for the SM-P585. Tutorials for the SM-T585 are often similar but not identical

—always ensure the recovery is for "gtanotexl" (P580/P585) and not "gtaxl" (T580/T585) to avoid bricking. Recommended Resources

The Samsung Galaxy Tab A 10.1 (2016) with S Pen (SM-P585Y) can be updated far beyond its final official Android 8.1 software using custom ROMs. While official support from major projects like LineageOS is limited, unofficial builds and Generic System Images (GSIs) allow you to run versions as high as Android 14. 1. Compatible Custom ROMs Because the

(code name gtanotexllte) shares a platform with other Tab A 2016 models, several stable unofficial builds exist:

LineageOS 19/20 (Android 12/13): These are often the most stable "daily driver" options found on developer hubs like GitHub.

e/OS: Available as unofficial builds for privacy-focused users, with versions based on Android 11 and 12.

Android 14 (GSI): Users have successfully flashed Android 14 GSIs (like CrDroid) using TWRP, though S Pen functionality may require additional configuration. 2. Prerequisites

Before flashing, you must prepare the device. This process will wipe all data and permanently trip the Samsung Knox security counter. Latest Android versions: Get the latest Android features

Installation workflow (generic, prescriptive)

1. Identify exact model (Settings → About tablet or check back cover) and current firmware (AP, CSC codes).
2. Backup: full data backup (ADB, Titanium Backup if rooted, copy internal storage).
3. Obtain device-specific resources: TWRP for SM‑P585Y, ROM zip, GApps (if needed), compatible kernel and modem files.
4. Unlock steps: Enable Developer Options → OEM unlocking (if available) and USB debugging. Use Odin in download mode to flash TWRP .tar.
5. Boot into TWRP, perform full wipe (Data, Cache, Dalvik) as recommended by ROM author.
6. Flash ROM zip, then GApps and Magisk (optional) and any vendor/modem packages.
7. Reboot, verify functionality (Wi‑Fi, LTE, camera, audio).

Part 3: Step-by-Step Installation Guide

Here is the standard workflow for installing any SM-P585Y custom ROM.

Steps

1. Transfer ROM, GApps, Magisk to microSD card or use adb sideload
2. In TWRP: Install → select ROM zip → swipe to flash
3. Install → GApps zip (do not reboot between)
4. (Optional) Install Magisk zip
5. Wipe cache/dalvik → Reboot System
6. First boot takes 5–10 minutes – be patient.