Last updated: June 25th, 2026 at 13:48 UTC+02:00
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The latest security patch addresses 45 security issues.
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Abhijeet Mishra / SamMobile
Samsung has started rolling out the June 2026 security patch to the Galaxy Tab S11. The brand is offering it first in its home market, South Korea. The update for the non-cellular variant is 344.87MB in size and carries firmware version X730XXS6BZF5 (via Tarun Vats).
The June 2026 security patch addresses 45 security vulnerabilities present in the previous firmware of Galaxy smartphones and tablets. With it, the Galaxy Tab S11 is now more secure than ever. You can get it by going to Settings > Software update > Check for updates.
If you are a Galaxy Tab S11 user, you may know that last month, Samsung released One UI 8.5 for the tablet, which brought a new version of Android (Android 16 QPR2), a redesigned user interface, more UI customisation options, and additional features.
Around the same time, the brand unveiled a newer (and its latest) Android customisation for Galaxy smartphones and tablets, One UI 9.0. It offers even more UI customisation options and features. The Galaxy Tab S11 series is eligible to get it.
I’m a computer science engineer living in Hyderabad, India, who has a keen interest in automobiles and consumer electronics. My journalism career kicked off in 2017 with MySmartPrice where I wrote news, features, buying guides, and explanatory articles about technology among other things, and reviewed many products, including smartphones, tablets, laptops, PC components, smartwatches, audio devices, wearables, and smart home products. Since then, I have worked for 91Mobiles, Apple, and Onsitego, before finally landing on SamMobile.
