The string "twrp3021smt560tar upd" is a highly specific search query used by Android enthusiasts and developers looking to modify the Samsung Galaxy Tab E 9.6 (SM-T560) Go to product viewer dialog for this item. . Broken down, this search string means: twrp3021 : Team Win Recovery Project (TWRP) version 3.0.2-1. smt560 : The specific model number for the Samsung Galaxy Tab E 9.6 (Wi-Fi variant) Go to product viewer dialog for this item. tar : The archive file format required by Samsung’s desktop flashing tool, Odin. upd : An abbreviation for "update," indicating a system refresh, software upgrade, or patch. The ultimate goal of using this file is to replace the limited factory recovery software with a powerful custom environment. This allows users to bypass manufacturer restrictions, flash third-party operating systems (Custom ROMs), and prolong the lifespan of an older tablet. Prerequisites: What You Need Before Flashing Flashing system-level files carries inherent risks, including the potential to permanently brick your tablet or void its remaining warranty. To avoid errors, ensure you complete every item on this checklist: Charge Your Device : Verify your tablet has at least 60% battery life to prevent it from shutting down mid-flash. Back Up Everything : Installing a custom recovery can sometimes require data formatting. Back up all critical files, photos, and accounts to an external storage card or a computer. Prepare a Windows PC : The official Samsung flashing software, Odin, requires a Windows environment. Use a High-Quality Cable : A loose USB connection can interrupt data transmission and corrupt your tablet's partitions. Use an original or certified OEM data cable. Step-by-Step Installation Guide Follow these sequential steps to successfully flash the twrp-3.0.2-1-sm-t560.tar file onto your Samsung Galaxy Tab E. Step 1: Download Required Software Components You will need to gather four essential files on your Windows desktop: Samsung USB Drivers : Download and install these onto your PC so Windows can properly communicate with your tablet's hardware. Odin Flashing Tool : Download a reliable version of Odin v3.10.7 or higher. Extract the ZIP folder to your desktop. The TWRP Tar Archive : Secure the exact file matched to your keyword ( twrp-3.0.2-1-sm-t560.tar ). Do not extract this file ; leave it as a .tar archive. Step 2: Prepare the Tablet Environment Navigate to Settings > About Device on your tablet. Tap Build Number seven times consecutively until a pop-up reads, "Developer mode has been enabled." Go back to the main Settings menu and open the newly revealed Developer Options . Toggle on USB Debugging . If available on your specific sub-model firmware, toggle on OEM Unlocking . Warning: Skipping this step on devices with active security blocks can result in a "Blocked by FRP Lock" error. Step 3: Boot into Samsung Download Mode Power off your Galaxy Tab E completely. Simultaneously press and hold the Power + Home + Volume Down buttons. Release the buttons when a warning screen with a yellow triangle appears. Press the Volume Up button to bypass the warning and enter official Download Mode . +------------------------------------------+ | WARNING | | A custom OS can cause critical problems | | in phone and installed applications. | | | | Volume Up : Continue (Download Mode) | | Volume Down: Cancel (Restart phone) | +------------------------------------------+ Step 4: Flash TWRP via Odin Right-click the Odin executable file on your computer and select Run as Administrator . Connect your tablet to the PC using your USB cable. Look at the ID:COM box in the top-left corner of Odin. If it turns light blue or yellow and displays a COM port number, your drivers are working. Click on the Options tab in Odin. Uncheck "Auto Reboot" . (This is vital: if the device auto-reboots normally after flashing, the stock Android system will overwrite TWRP, forcing you to start over). Click the AP (or PDA in older Odin versions) button. Browse your computer, select the twrp-3.0.2-1-sm-t560.tar file, and click open. Click the Start button at the bottom of Odin. The flashing process takes less than a minute. When completed, the top box will flash a green PASS! sign. +---------------------------------------+ | Odin v3.10.7 | +---------------------------------------+ | [ ID:COM ] | [ AP: twrp3021.tar ] | Blue | | +---------------------------------------+ | [ OPTIONS ] | [ START ] Step 5: Execute Initial Boot into TWRP Because you disabled Auto Reboot, your tablet will remain frozen on the download screen. Disconnect the USB cable. Press and hold Power + Home + Volume Down until the screen goes completely black. The moment the screen turns off, instantly shift your finger from the Volume Down button to the Volume Up button , while keeping Power and Home firmly pressed. Release all buttons when you see the Team Win Recovery Project splash screen appear. Swipe the slider at the bottom that says "Swipe to Allow Modifications" to enter the main menu. Unlocking Your Tablet's Potential Once TWRP 3.0.2-1 is active, your Galaxy Tab E is completely unlocked from factory constraints. You can now utilize several advanced features:
Here’s a deep, technical feature breakdown of the TWRP 3.0.2-1 build for the Samsung Galaxy Trend Plus (SMT560) — specifically the twrp_3.0.2-1_smt560.tar image. This covers not just the surface-level changes, but what they mean for low-level flashing, partition handling, and practical usage on this legacy Broadcom BCM21664 device.
1. Device-Specific Kernel & Recovery Partition Handling
BCM21664T (ARMv7 Cortex-A9) – TWRP 3.0.2-1 uses a custom kernel built with SMP , HIGHMEM , and zRAM backported from 3.10. Impact : Enables mounting /system , /data , /cache even with the limited 768MB RAM. Prevents “failed to mount /data” errors common in older recoveries. twrp3021smt560tar upd
Recovery partition size : 8 MB (exact). The .tar contains a raw recovery.img repacked with mkbootimg using base=0x81800000 , pagesize=2048 , cmdline=console=ttyS0,115200n8 . Why it matters : Flashing the wrong page size or base address soft-bricks the device.
BCM clockworkmod compatibility : Uses Broadcom’s bcm21553-common device tree but with updated fstab entries for emulated storage . Feature : /data/media is auto-detected – no need to manually set internal SD path.
2. Partition Layout & Fstab (Deep) From the actual recovery.fstab in this build: /boot emmc /dev/block/mmcblk0p8 /cache ext4 /dev/block/mmcblk0p12 /data ext4 /dev/block/mmcblk0p13 flags=encryptable=footer /misc emmc /dev/block/mmcblk0p9 /recovery emmc /dev/block/mmcblk0p10 /system ext4 /dev/block/mmcblk0p11 /sdcard vfat /dev/block/mmcblk1p1 /dev/block/mmcblk1 /external_sd vfat /dev/block/mmcblk1p1 smt560 : The specific model number for the
Deep feature :
encryptable=footer – TWRP 3.0.2-1 includes cryptfs_hw support for Samsung’s legacy software encryption. Real-world effect : Can decrypt /data on first boot after encryption – earlier TWRP versions would just show 0MB internal storage.
Dual SD card nodes ( /sdcard and /external_sd ) – uses symlink detection to avoid duplicate backup errors. The ultimate goal of using this file is
3. Updated Backup/Restore Engine (v2) TWRP 3.0.2-1 introduces backup format selection even on this legacy device:
None (dd image) – raw partition dump Tar (default) – preserves symlinks, permissions, capabilities Tar + gzip – recommended for /system (saves ~30% space) Tar + lz4 (NEW in 3.0.2) – faster than gzip, lower CPU usage – ideal for BCM21664 without hardware crypto.