Stable One UI 9.0 update for Galaxy A36 now available globally

Europe appears to be the first market outside South Korea to receive the update, which also brings the September 2026 security patch.

TL;DR

Samsung has started rolling out the stable One UI 9.0 update for the Galaxy A36 globally, with Europe appearing to get it first.

The update adds Quick Panel customization, a new Warranty and Care menu, and easier phone locking.

It also includes the September 2026 security patch with fixes for 58 security issues.

Samsung, a week after releasing the stable One UI 9.0 (Android 17) update for the Galaxy A36 in its home country, South Korea, has started rolling it out globally, with Europe seemingly the first to get it.

While there's no information on the update's size, it carries firmware version A366BXXUCDZIF. The brand should start releasing it in other countries soon. To check its availability and get it, go to Settings > Software update > Check for updates.

One UI 9.0 brings several improvements to the Galaxy A36, including more customization options for the Quick Panel, allowing users to resize the brightness and volume sliders and media player, rearrange controls, and separate the sound mode button from the volume slider.

In addition to that, you get a new Warranty and Care menu in Settings, which provides warranty information, diagnostic checks, and other useful device maintenance details, along with an easier way to lock the phone quickly. The update also brings the September 2026 security patch, which fixes 58 security issues.

Abid Iqbal Shaik - Writer

First Samsung device: Galaxy S II

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.

Firmware Phone Android 17 Europe Galaxy A36 One UI 9.0