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Android updates are still not perfect, but we see things getting better year after year. Lately Samsung has amassed an excellent update track record and is now among the best in the industry when it comes to rolling out Android updates. Now the company is rolling out the August 2021 security update for its Samsung Galaxy line. Here is the full list.
Samsung Security Update August 2021 – What’s New
Samsung actually started rolling out its August 2021 security update early on July 27, almost a full week before the first Monday in July, when Google typically releases the list of top security issues that this patch has. solves. For Galaxy owners, it is a major advantage to be among the first Android phones to start receiving software patches and one of the main reasons for choosing a Samsung phone period.
The patch notes include 38 fixes from Google’s regular Android security bulletin for August 2021, with a number of high-level or critical fixes ranging from severe to moderate. Fortunately, none of these issues apply directly to Samsung hardware. However, the patches provide protection against a vulnerability related to IV (Initialization Vectors) and UAF (Use After Free). The latter allowed the use of free memory in the conn_gadget driver.
At this point, no new functionality is added with this fix. Previous updates included additional camera options and broader software adjustments for some Galaxy hardware. Alas, no luck this time around.
Devices with Samsung security update August 2021
Which Samsung devices are receiving the August 2021 security update? Samsung’s list is fairly light at the moment but will grow quickly. As of July 30, Samsung was already rolling out monthly fixes to four devices, which is still impressive considering we’re at the start of a new month.
This list will include a note indicating where the update debuted and whether it is also available in the United States. As usual, the latest additions will be marked in bold.
Galaxy S Series
As Samsung’s flagship series and among the world’s biggest sellers, it’s no surprise that devices like the Galaxy S21 series are among the first to benefit from the August 2021 security update. Galaxy S21 in Chinese markets were the first to see the OTA update with a new rollout to global units powered by Exynos days later on August 4, starting with Germany, followed by a first foray. in the United States with Xfinity locked devices. Updates have slightly different firmware version numbers because the Chinese variant comes without GMS or Play Store access.
The fantastic budget flagship Galaxy S20 FE was the next in the Galaxy S series to be updated with the August 2021 security patch. Deployed in a number of European countries, the patch is being rolled out for Exynos models only. 4G and Qualcomm Snapdragon 865 versions of the Galaxy S20 FE. Although no longer a flagship, the Galaxy S9 received the August 2021 security patch with a rollout in Europe – it’s part of the quarterly update schedule that the S9 and S9 + are now a part of.
Samsung’s affordable flagship, the Galaxy S10 Lite, started seeing the latest security patch from August 6, with rollout starting in Spain for the device in late 2019.
- Galaxy S9 – G96xFXXUGFUG4 (first released in Europe)
- Galaxy S10 Lite – G770FXXS5EUG5 (first released in Spain)
- Galaxy S20 FE – G780FXXU5CUG6 (first released in Estonia, Latvia, Lithuania, Luxembourg, Slovakia and Switzerland)
- Galaxy s20
- Galaxy S21 – G99x0ZCU2AUGE / G99xBXXU3AUGM / G99xUSQU4AUGE (first released in China and Germany from August 4)
Galaxy Note Series
2021 will unfortunately be a year to forget for die-hard Samsung Galaxy Note fans. The Korean firm appears poised to end the series and only focus on the Fold and Galaxy S lines in the future. Fortunately, if you have an older Note series handset, the August 2021 security patch is already starting to roll out.
The now old Galaxy Note 8 was updated on August 6 in the UK and Spain just after those in the US started seeing the August update for their flagship Note 20 and Note 20 Ultra devices. at the end of 2020. Not to overlook international owners – read Exynos devices – Samsung started sowing the August patch for the Note 20 series around the world from August 9. This has a slightly different version number to help differentiate it.
- Galaxy Note 8 – N950FXXSGDUG6 (first released in UK)
- Galaxy Note 20 – N98xU1UES2DUG1 / N98xFXXS3DUG9 (First released in the US, worldwide from August 9)
- United States: Available for unlocked devices
Galaxy Foldable
Despite the imminent release of even more flagship foldable and flip handsets, the August 2021 security patch was applied to the Galaxy Fold 5G (SM-F907B) before any other Fold-branded device. The update first arrived on UK units, with a wider rollout started for the original Galaxy Fold-only 4G (SM-F900F) starting in France a few days later.
The 4G-enabled Galaxy Z Flip (SM-F700F) started receiving the latest patch on August 5. After a short wait, the Qualcomm Snapdragon 865 and hence the 5G-enabled Galaxy Z Flip 5G started to receive the latest security patch starting on August 9. It has been widely deployed in large parts of Europe including UK, France, Germany, Baltic States and many more.
- Galaxy Fold – F900FXXS5EUG1 (First released in France)
- Galaxy Fold 5G – F907BXXS5EUG1 (first released in UK)
- Galaxy Z Flip – F700FXXS7DUG1 (first released in Asia / Europe)
- Galaxy Z Flip 5G – F707BXXS4DUG3 (first released in Europe)
Galaxy A Series
While the Galaxy A52 is fairly new, it was actually the three-year-old Galaxy A8 that was the second Samsung device to be updated with the August 2021 security patch. While we often criticize OEMs for the lack of post-release support is truly fantastic to see and an indication of the Korean company’s dedication to devices that are often considered far beyond the point of support by other brands.
Launched alongside the Galaxy A52, the Galaxy A72 also started seeing the August update early on, with Russian and Ukrainian devices starting to receive the patch from July 30. Affordable Android devices are an integral part of the Samsung hardware collection, the Galaxy A32 is one of them. cheap smartphone which, oddly enough, is powered by a MediaTek processor rather than Samsung’s own silicon. This economy handset started seeing the August 2021 security patch in Russian markets from August 7.
- Galaxy A8 (2018) – A530FXXSLCUH1 (first released in Russia)
- Galaxy A32 – A325FXXU1AUH1 (first released in Russia)
- Galaxy A52 – A525FXXU3AUG4 (first released in Germany)
- Galaxy A72 – A725FXXU3AUG2 (first released in Russia / Ukraine)
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