OEMs may need to implement "seamless updates" on devices running Android 13.

OEMs may need to implement “seamless updates” on devices running Android 13.

Beginning with devices launching with Android 13, Seamless Updates will become mandatory for all devices that wish to obtain a GMS (Google Mobile Services) license. Since the launch of this feature in OG Google Pixel since 2016, this feature has been changed and Google has fixed some of the disadvantages of using it.

Samsung Galaxy S22, S22+ and S22 Ultra

This capability is implemented in the system partition of the device on which the firmware is installed. The use of Partitions A and B allows many Android devices to install OTA updates in the background, with the only downtime experienced by the user being the time it takes to reboot the phone.

Another advantage of this approach is that if one of the partitions fails to update, the device can easily revert to the previous update. The original Google Pixel was released with seamless updates and many Android OEMs have adopted the feature.

While OEMs do not explicitly require A/B updates, virtual A/B support is now mandatory if an OEM wants their device to be GMS licensed.

As one of the top Android smartphone brands in the world, Samsung is one of the OEMs yet to roll out seamless upgrades to its smartphones, including flagships. We’re sure the brand has its own reasons for not using A/B updates, but this is due to the inconvenience of the user, who will have to schedule their updates for times when they won’t be awake or face several minutes of waiting. downtime at the critical moment when the device is needed.

If you are interested in learning more about seamless updates, how the feature works and how it has improved over the years, please visit the link Source where Esper.io there is a great post about it.

Source

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