Last updated: July 9th, 2026 at 06:23 UTC+02:00
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The latest security patch addresses 57 security issues present in the previous firmware.
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Abhijeet Mishra / SamMobile
Samsung has released a new software update for the Galaxy Watch Ultra. It brings the July 2026 security patch, which fixes 57 security issues present in the previous firmware.
Currently, the brand is rolling out the update in its home market, South Korea. It is 166.97MB in size and carries firmware version L705NKOS3BZF4 (via Tarun Vats).
We expect the company to release the July 2026 security patch for the Galaxy Watch Ultra in other countries in the next few days. To check its availability for your device and get it, open the Galaxy Wearable app and go to Watch settings > Watch software update > Download and install.
Speaking of updates for Samsung’s smartwatches, yesterday, a firmware file for the Galaxy Watch 8 featuring a newer version of the brand’s Wear OS skin, One UI 9 Watch, was spotted. The brand is expected to debut it later this month. Soon after that, it may release the update to older models.
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.
