Sm-p585y Custom Rom [ SECURE ⚡ ]
The development scene for the Exynos 7870 (universal7870) is active. Here are the top three ROMs you should consider for your SM-P585Y.
Before diving into the technicalities, let’s address the "why." Why should you go through the hassle of unlocking bootloaders and flashing files?
If you find a working ROM, the installation process for the SM-P585Y is standard but carries risks: sm-p585y custom rom
Introduction: Breathing New Life into an Old Favorite
The Samsung Galaxy Tab A 10.1 (2016) with model number SM-P585Y is a device that holds a special place in the hearts of many Android tablet users. Launched with Android 6.0 Marshmallow and officially updated only to Android 8.1 Oreo, this once-mighty mid-ranger—featuring an S-Pen, 4G LTE connectivity, and a crisp 1920x1200 display—has long been abandoned by Samsung in terms of software updates. The development scene for the Exynos 7870 (universal7870)
For the average user, an Android 8.1 tablet in 2025 feels archaic. Apps crash, security patches are years out of date, and the user interface lags behind modern standards. However, for the tech-savvy user, the SM-P585Y represents a golden opportunity. This is where SM-P585Y custom ROMs come into play.
Installing a custom ROM is like performing a heart transplant on your tablet. It replaces the old, bloated Samsung TouchWiz (or Samsung Experience) UI with a clean, fast, and modern version of Android. In this guide, we will explore everything you need to know—from the benefits and risks to the step-by-step process and the best ROMs available for this specific model. Disclaimer: Custom ROMs void warranty, risk data loss,
Disclaimer: Custom ROMs void warranty, risk data loss, and may trip Knox (permanently disabling Samsung Pay, Secure Folder, etc.). Proceed at your own risk.
Developer: TALUAtXDA (and the universal7870 team) Stability: 9/10 Best for: Users who want a daily driver.
LineageOS is the gold standard of custom ROMs. The Android 13 build for the SM-P585Y is incredibly stable. Wi-Fi, Bluetooth, 4G LTE, and the S-Pen (basic input) work perfectly. Audio through the speakers is crisp, and the battery life is superior to stock.