Sm-p585y Custom Rom [SAFE]
Installed on your PC so it recognizes the tablet in download mode. Odin Flashing Tool: Use a stable version like Odin v3.14.4.
The Samsung Galaxy Tab A 10.1 with S Pen (SM-P585Y) remains a durable and functional tablet. However, official software support ended long ago, leaving the device stranded on older Android versions. Running outdated software exposes your device to security vulnerabilities and prevents you from installing newer applications from the Google Play Store.
Download the specific Team Win Recovery Project (TWRP) .tar file built for the Exynos 7870 / SM-P585 platform. On Your Tablet: Go to Settings > About Tablet > Software Information .
Locate and enable . (Note: If this option is missing, connect your tablet to Wi-Fi, change the date back by 10 days, restart, and check again to bypass the Knox countdown lock). Phase 2: Installing TWRP Recovery via Odin
Boot into : Press and hold the Power + Volume Down + Home buttons simultaneously. Release them when a warning screen appears, then press Volume Up to continue. Launch Odin on your PC as an Administrator. sm-p585y custom rom
Go back to the main Settings menu and open . Toggle USB Debugging to ON.
Samsung devices usually require "OEM Unlocking" to be enabled in Developer Options.
On some SM-P585 builds, you may need to flash the ROM, reboot to recovery again, and then flash GApps to avoid installation errors.
Flashing wipes your internal storage entirely. Back up your photos, documents, and contacts. Installed on your PC so it recognizes the
The flashing process requires a complete factory reset. Back up all photos, documents, and accounts.
Press and hold to exit Download Mode.
Tap seven times consecutively until a toast message says, "Developer mode has been enabled."
Most active developers on the XDA Forums for Galaxy Tab A recommend "debloated" stock ROMs. : Perfect S Pen support and stable LTE/4G. Versions : Most stop at Android 7.0 or 8.1. Best for : Stability and taking notes. 2. LineageOS / GSI (The Modern Choice) However, official software support ended long ago, leaving
Excellent, low-latency apps for note-taking and drawing that fully support pressure sensitivity.
He hit start. A green progress bar crawled across the screen. The tablet rebooted into a black screen with white text.
and the digital alchemist determined to give it a second life.
Active unofficial builds are available for gtanotexllte/p585 as of early 2026.
Furthermore, the installation process itself is a high-stakes procedure not suitable for the average user. Unlocking the bootloader on a Samsung device typically triggers the proprietary "Knox" e-fuse, permanently disabling Samsung-specific features like Secure Folder and Samsung Pay. More critically, the process involves flashing a custom recovery (like TWRP), repartitioning system storage, and potentially dealing with Samsung’s "FRP" (Factory Reset Protection). Each step carries the risk of "bricking" the device—turning it into an expensive, non-functional paperweight. The scarcity of detailed, up-to-date guides specifically for the SM-P585Y model compounds this risk, as users may inadvertently flash files intended for the Wi-Fi version, causing a hard brick. Therefore, the decision to proceed demands not just enthusiasm but a high level of technical literacy and a willingness to accept potential hardware failure.