Sm-p585y Custom Rom Jun 2026

Download the correct TWRP .tar file for the gtanotexllte (P580/P585) family from a trusted source like XDA Developers. Power off your tablet completely.

As of late 2023 and into 2024, the custom development scene for the SM-P585Y (and its Wi-Fi counterpart, the SM-P580) has significantly slowed down. The device is considered "legacy" in the modding community. While there was a time when AOSP (Android Open Source Project) ROMs were plentiful, the stability of those builds has always been a point of contention for this specific model due to driver and proprietary file issues.

Before diving into the technicalities, let’s address the "why." Why should you go through the hassle of unlocking bootloaders and flashing files?

: 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

While the SM-P585Y is reportedly "virtually unbrickable unless you flash the wrong bootloader or mess with the partition tables," there is always a risk of turning your device into a useless "brick" if steps are not followed precisely.

The initial boot cycle can take up to 15 minutes as the new OS builds its cache. Do not interrupt this process.

Click the button in Odin and select your downloaded TWRP .tar file. Go to the "Options" tab in Odin and uncheck Auto Reboot . Click Start . Once it says "PASS", disconnect your tablet. Step 2: Boot Into TWRP and Wipe Stock Software Force shut down the tablet by holding Power + Volume Down . Download the correct TWRP

A custom recovery replaces the basic stock recovery, allowing you to wipe internal partitions and flash custom zip files. Power off your tablet completely.

Here is the standard method for a clean install of LineageOS 19.1:

Samsung’s stock firmware is notoriously heavy. The Exynos 7870 processor in the SM-P585Y struggles under the weight of Samsung’s UI. Custom ROMs, especially AOSP (Android Open Source Project)-based ones, are lightweight. Users report a dramatic increase in speed, multitasking capability, and overall fluidity. The device is considered "legacy" in the modding community

As a last resort, some users have successfully flashed GSIs like crDroid (Android 14) using TWRP, though stability can vary greatly on older hardware. Key Considerations Before Flashing

The tablet rebooted. The screen went black. Elias waited. One minute. Two minutes. The fear of the "bootloop" crept in. Had he just turned the device into a paperweight?