Samsung has updated its security update plan for April 2025 that reveals which Galaxy devices will get monthly, quarterly, or biannually security updates. The list is updated every month to include new Galaxy devices, remove outdated ones, and to highlight changes in security patch rollout for existing devices.

According to the official website, the April 2025 plan includes 36 devices for monthly security updates, 87 devices for quarterly security updates, and 21 devices for biannual security updates. Samsung has revealed how often its Galaxy watches and personal computers will receive security updates.

Samsung’s April 2025 security update plan

Samsung devices for monthly security updates

• Galaxy Z Fold3 5G, Galaxy Z Flip3 5G, Galaxy Z Fold4, Galaxy Z Flip4, Galaxy Z Fold5, Galaxy Z Flip5, Galaxy Z Fold6, Galaxy Z Flip6, W23, W23 flip, W24, W24 Flip, W25, W25 Flip, Galaxy Z Fold Special Edition
• Galaxy S21 FE 5G, Galaxy S22, Galaxy S22+, Galaxy S22 Ultra, Galaxy S23, Galaxy S23+, Galaxy S23 Ultra, Galaxy S23 FE, Galaxy S24, Galaxy S24+, Galaxy S24 Ultra, Galaxy S24 FE, Galaxy S25, Galaxy S25 Plus, Galaxy S25 Ultra
• Galaxy A56 5G
• Enterprise Models: Galaxy A53 5G, Galaxy A54 5G, Galaxy A55 5G, Galaxy Xcover6 Pro, Galaxy Xcover7

Samsung devices for quarterly security updates

• Galaxy S20 FE, Galaxy S20 FE 5G, Galaxy S21 5G, Galaxy S21+ 5G, Galaxy S21 Ultra 5G
• Galaxy Note20, Galaxy Note20 5G, Galaxy Note20 Ultra, Galaxy Note20 Ultra 5G
• Galaxy A13, Galaxy A13 5G, Galaxy A23, Galaxy A23 5G, Galaxy A33 5G, Galaxy A73 5G
• Galaxy A04, Galaxy A04s, Galaxy A04e, Galaxy A14, Galaxy A14 5G, Galaxy A24, Galaxy A34 5G
• Galaxy A05, Galaxy A05s, Galaxy A15, Galaxy A15 5G, Galaxy A25 5G, Galaxy A35 5G
• Galaxy A06, Galaxy A06 5G, Galaxy A16, Galaxy A16 5G, Galaxy A26 5G, Galaxy A36 5G
• Galaxy C55 5G
• Galaxy M13, Galaxy M13 5G, Galaxy M23 5G, Galaxy M33 5G, Galaxy M53 5G, Galaxy M04, Galaxy M14, Galaxy M14 5G, Galaxy M34 5G, Galaxy M44 5G, Galaxy M54 5G, Galaxy M05, Galaxy M15 5G, Galaxy M35 5G, Galaxy M55 5G, Galaxy M55s 5G, Galaxy M06 5G, Galaxy M16 5G
• Galaxy F13, Galaxy F04, Galaxy F14, Galaxy F14 5G, Galaxy F34 5G, Galaxy F54 5G, Galaxy F05, Galaxy F15 5G, Galaxy F55 5G, Galaxy F06 5G, Galaxy F16 5G
• Galaxy Tab S6 Lite (2024), Galaxy Tab S8, Galaxy Tab S8+, Galaxy Tab S8 Ultra, Galaxy Tab S9, Galaxy Tab S9+, Galaxy Tab S9 Ultra, Galaxy Tab S9 FE, Galaxy Tab S9 FE+, Galaxy Tab S10+, Galaxy Tab S10 Ultra
• Galaxy Tab A9, Galaxy Tab A9+
• Enterprise Models: Galaxy A52, Galaxy A52s 5G, Galaxy Tab Active3, Galaxy Tab Active4 Pro, Galaxy Tab Active5, Galaxy XCover5

Samsung devices for biannual security updates

• Galaxy A22, Galaxy A22 5G, Galaxy A82 5G
• Galaxy A03, Galaxy A03s, Galaxy A03 core
• Galaxy M21 2021
• Galaxy M22, Galaxy M32, Galaxy M32 5G, Galaxy M42 5G, Galaxy M52 5G
• Galaxy F22, Galaxy F42 5G, Galaxy F52 5G
• Galaxy Tab A7 Lite, Galaxy Tab A8
• Galaxy Tab S6 Lite, Galaxy Tab S7 FE
• W22 5G

Samsung watches for quarterly security updates

• Galaxy Watch4 40mm, Galaxy Watch4 44mm, Galaxy Watch4 Classic 42mm, Galaxy Watch4 Classic 46mm
• Galaxy Watch5 40mm, Galaxy Watch5 44mm, Galaxy Watch5 Pro
• Galaxy Watch6 40mm, Galaxy Watch6 44mm, Galaxy Watch6 Classic 43mm, Galaxy Watch6 Classic 47mm
• Galaxy Watch FE
• Galaxy Watch7 40mm, Galaxy Watch7 44mm
• Galaxy Watch Ultra

Samsung personal computers for security updates

• Galaxy Book4 Ultra, Galaxy Book4 Pro, Galaxy Book4 Pro 360, Galaxy Book4 360, Galaxy Book4

Related:
1. Samsung devices that will get One UI 7 (Android 15) update
2. One UI 7 initial rollout is limited to these countries

Samsung’s April 2025 security patch details

Samsung has also detailed the vulnerabilities that get patched with the April 2025 security patch. It addresses over 60 vulnerabilities that were found in the previous software version. Of those, 45 come from Google, while the rest are Samsung-specific vulnerabilities that are only found in Samsung phones.

Google has marked 4 vulnerabilities as “critica” and 36 as “high” level. The remaining 5 that comes from Google doesn’t apply to Samsung devices. Additionally, the security patch includes one high-level Samsung semiconductor patch. The security patch also addresses 14 Samsung-specific vulnerabilities related to  Sticker Center, Clipboard Service, HDCP, Samsung Contacts, Galaxy watches, Samsung Device Health Manager Service, and more.

Still waiting for the April security patch? See the list of Galaxy devices that are getting it already.

Don’t forget to visit our Samsung section for the latest news and updates. Also, follow our Telegram channel and subscribe to our free newsletter for your daily tech fix!

Also read:
1. Latest One UI 7 rollout timeline leaves mid-range Galaxy users disappointed
2. 5 One UI 7 features that are making me impatient for this major upgrade

The post Here’s the revised security update rollout plan for Samsung devices appeared first on Gizmochina.

Samsung is known for being one of the fastest brands when it comes to rolling out monthly security updates, and the April 2025 security patch is no exception. The company has already started pushing the latest security update to several Galaxy devices, enhancing their protection against dozens of vulnerabilities found in the previous software version.

We’ve compiled a list of Galaxy devices that have started receiving the April 2025 security update. Check below to see if your device is ready for a security upgrade.

April 2025 security update is rolling out to these Samsung devices:

• Galaxy Z Flip 6
• Galaxy Z Fold 6
• Galaxy Z Fold Special Edition
• Galaxy A55

This list is currently short, as the update has only reached select premium models. However, more Galaxy devices will start receiving the update in the coming days and weeks, including those running older versions of One UI. We’ll keep updating this list as more devices get the patch.

Related:
1. Latest One UI 7 rollout timeline leaves mid-range Galaxy users disappointed
2. One UI 7 initial rollout is limited to these countries

Samsung April 2025 security patch details

The April 2025 security patch for Samsung devices addresses over 60 vulnerabilities. 45 of those fixes come from Google, while the rest are Samsung-specific issues that were found in Galaxy phones and tablets. Out of these, four are classified as critical, and 36 are marked as high-level vulnerabilities.

The update also includes one high-level fix from Samsung Semiconductor. Additionally, it brings 14 Samsung Vulnerabilities and Exposures (SVEs) that only apply to Samsung devices. These Samsung-specific issues are related to Sticker Center, Clipboard Service, HDCP, Samsung Contacts, Galaxy Watches, Samsung Device Health Manager service, and more. You can visit Samsung’s official security bulletin for a detailed breakdown of the security vulnerabilities addressed in this month’s patch.

Don’t forget to check out our Samsung section for the latest news, updates, and tips. Also, follow our Telegram channel and subscribe to our free newsletter for your daily tech fix!

Also read:
1. Get your Samsung device ready for a smooth transition to One UI 7
2. One UI 7 will be the last major upgrade for these Galaxy devices

The post Samsung devices that are getting the April 2025 security patch appeared first on Gizmochina.