Phone

Yesterday, we reported that Samsung has released the February 2025 security patch to the Galaxy Z Fold 4, which fixes a lot of security issues. Well, the company is now rolling out the update to its sibling, the Galaxy Z Flip 4.

For now, the update is available only for the carrier-locked variant of the smartphone for the United States, which has the model number SM-F721U. The update changes its firmware version to F721USQS7GYA5. It is live for devices on at least three network carriers: DISH, MetroPCS, and T-Mobile. Samsung should offer it to other variants of the smartphone soon.

If you have a carrier-locked Galaxy Z Flip 4 in the US, your phone might have sent you a notification about the update. Just click on that and select Download and install to get the update. However, if you don’t see the notification, head to Settings » Software update » Download and install to get the latest firmware. You can also get it from our firmware section.

One UI 7.0 for Galaxy Z Flip 4

Speaking of updates, the Galaxy Z Flip 4 is eligible to get Samsung's Android 15-based One UI 7.0. The company should have rolled it out by now but it hasn’t and the brand is under a lot of fire for it. Samsung has still not provided a timeframe for when it will release the update. Follow our channel on Telegram/WhatsApp to get notified when it becomes available.

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Abid Iqbal Shaik - Blogger

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.

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Abid Iqbal Shaik - Blogger

First Samsung device: Galaxy S II

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