Is T505XXU3BUJ1/T505OLM3BUJ1/T505XXU3BUJ1 stable for daily use?

This is an official firmware release. All official releases from FirmwareMirror are stable and tested. Always backup your data before flashing any firmware.

Is this firmware the latest version?

Yes, T505XXU3BUJ1/T505OLM3BUJ1/T505XXU3BUJ1 is the version shown. Check FirmwareMirror regularly for newer versions of Samsung Galaxy Tab A7 (LTE) firmware.

Download Samsung Galaxy Tab A7 (LTE) ROM - T505XXU3BUJ1/T505OLM3BUJ1/T505XXU3BUJ1 (XSA)

Name: T505XXU3BUJ1/T505OLM3BUJ1/T505XXU3BUJ1 for Samsung Galaxy Tab A7 (LTE)
Availability: InStock
Author: Samsung

What's New

Samsung SM-T505 firmware update — October 2021 security patch. Build: T505XXU3BUJ1. Includes the latest Android security patches and system stability improvements. Flash using Samsung Odin3.

Android Version

N/A

File Size

372.57 MB

Release Date

Oct 01, 2021

Flash Method

Odin

Download ROM

Available

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File Size: 0.36 GB

Mirror Downloads (2)

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2 mirror(s) available • Click any button to download

Verification & Details

Package Name:

T505XXU3BUJ1

How to Flash Odin on Samsung Galaxy Tab A7 (LTE)

Please follow these steps carefully to install the T505XXU3BUJ1/T505OLM3BUJ1/T505XXU3BUJ1 update safely. Ensure your device has at least 60% battery.

Download the T505XXU3BUJ1/T505OLM3BUJ1/T505XXU3BUJ1 Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Samsung Galaxy Tab A7 (LTE).
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.

Back to Samsung Galaxy Tab A7 (LTE)

Download Samsung Galaxy Tab A7 (LTE) Firmware (T505XXU3BUJ1/T505OLM3BUJ1/T505XXU3BUJ1)