Samsung rejects seamless Android updates on the Galaxy S23 because of course it would
Smartphone makers have come a long, long way in their approach to handling Android updates, and we’ve seen companies like Samsung really rise to a point where they’re competitive with Google in terms of speed and release cadence. But for all the credit Samsung’s update program is due, there’s still been one glaring blind spot: thelack of support for seamless A/B updates. Last fall, we found ourselves hopeful that theGalaxy S23series might buck the trend and finally embrace seamless updates, but unfortunately, we can now confirm that won’t be the case.
The idea behind seamless support is to minimize your downtime when updating your phone. Instead of having to sit through a lengthy reboot and install process, a phone with seamless updates can install its software to a second partition while you continue to use the main one. Then, when everything’s ready, you can boot to the new one with little disruption.
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As Google was putting the finishing touches on Android 13 last year, Mishaal Rahman spotted that the company wasplanning to mandate support for virtual A/B partitions. These virtual partitions had emerged as the optimal way to approach seamless updates, while keeping storage requirements down. And if Samsung had to support virtual A/B partitions, it sure felt likely that its phones would similarly support seamless updates.
Alas, that is not the case. Having gotten our hands on the newGalaxy S23 Ultra, we ran the phone through theTreble Info tool, and can confirm that Samsung is not turning over a new leaf — the phone once again does not support seamless updates. While that’s far from actually surprising, giving Samsung’s established reluctance to make this change (not to mention its comfortable relationship with Google that probably spares it extra pressure), it’s nonetheless frustrating.

Maybe next year will finally be the one toditch 128GBand leave Samsung with even fewer excuses for why it won’t play nice with seamless updates.
If you’re looking for the best of the best out of Android in 2023, the Samsung Galaxy S23 Ultra is it. It’s the only one in the S23 lineup to feature the company’s flagship 200MP ISOCELL HP2 camera sensor, the only one with a 5,000mAh battery, and the only one to push the storage envelope up to 1TB. The Qualcomm Snapdragon 8 Gen 2 Mobile Platform for Galaxy should run fast and easily. Everything on that 6.8" Dynamic AMOLED 2x display (the only one in the series with adaptive refresh rates between 1 and 120Hz) should look smooth and beautiful. And who can forget about all the note-taking features and the added convenience the S Pen brings? This is Samsung’s all-out effort for the Galaxy S nameplate.

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