Galaxy Z Fold 4 gets June 2025 security update

Samsung has released a new software update to the international variant of the Galaxy Z Fold 4. It offers the June 2025 security patch.

Firmware

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Samsung’s smartphone with book-style foldable display from 2022, the Galaxy Z Fold 4, is getting a new software update. It offers the June 2025 security patch, which fixes many security issues.

Currently, the South Korean tech giant is offering the update to the international variant of the phone, which has the model number SM-F936B. It carries firmware version F936BXXSAHYER.

How to update galaxy Z Fold 4?

To update your Galaxy Z Fold 4 to the latest firmware, go to Settings » Software update » Download and install. You can also download the firmware from our database and install it manually using Samsung’s Odin tool on a Windows PC. We expect the South Korean tech giant to release the update to other variants of the phone in the next few days.

While we are on the topic of software updates, it is worth mentioning that Samsung is developing Android 16-based One UI 8.0. While it isn’t as big of an update as Android 15-based One UI 7.0, it does bring useful changes. Fortunately for the Galaxy Z Fold 4 users, the phone is eligible for the update. Unfortunately, there’s no information about when it may arrive.

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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 Galaxy Z Fold 4 June 2025 security patch

Galaxy Z Fold 4 gets June 2025 security update

How to update galaxy Z Fold 4?

Abid Iqbal Shaik - Writer

First Samsung device: Galaxy S II

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