What you need to know
- Google introduced A/B Seamless updates in 2016 to streamline the update process for consumers.
- The feature allows phones like Pixels to install updates in the background, allowing devices to still be used.
- Samsung has not adopted this, but a new Android 13 mandate could change that for new devi ces shipping with the software.
We all love updates, but sometimes they can get in the way of getting things done. If you frequently hit the "Install later" button on your notification, you're not alone. However, Google has made the process much less bothersome with A/B Seamless updates and apparently wants all Android OEMs to adopt this, including Samsung.
In a report by Mishaal Rahman, senior technical editor at Esper, Google could mandate that Android OEMs adopt A/B Seamless Updates for devices shipping with Android 13.
Finally! New devices launching with Android 13 MUST support virtual A/B, meaning it's all but guaranteed they'll also support Seamless Updates!Will the Galaxy S23 be Samsung's first device to finally support Seamless Updates? 👀Full details here: https://t.co/yWZauBNF2LSeptember 21, 2022
If you're unfamiliar, A/B Seamless Updates are what phones like the Pixel 6 use to install an update, allowing you to continue using your device while the software installs in the background. That is, until the moment you need to reboot the device, allowing you to get back to your scrolling as quickly as possible. It does this by creating an inactive partition of the Android OS — which is the one being updated —while you use the active one. It's a lot less troublesome for consumers because it doesn't keep them from using their phones for an extended period of time.
It also allows users to roll back updates in case something goes wrong during the update process.
However, not every Android OEM has adopted this, as many Samsung Galaxy owners can attest to. In fact, Google was apparently going to make it mandatory with Android 11, then changed its mind. And the Galaxy S22 notably does not support A/B Seamless Updates either.
Part of the reason is likely due to the amount of storage that was needed for it to work when this feature was first made available. However, as Rahman explains, Google has taken strides to address that with virtual A/B partitions, dramatically reducing the necessary storage.
Rahman goes into extensive detail about these update methods, but essentially it's good news for OEMs that have been holding back on adopting A/B Seamless for Android phones. Additionally, it's good for consumers that have been hoping for companies like Samsung to embrace it.
That said, it appears that it's only mandatory for phones that ship with Android 13, meaning we may not see this on Samsung phones until at least the Galaxy S23.
