Samsung Updates Galaxy S25—But S24, S23, S22 Are Different Now
There was early bad news for new Samsung Galaxy S25 buyers, with an initial security update leaving devices two-months behind older flagships. The better news is that this has been resolved with a new firmware update, albeit a critical vulnerability remains. But for Galaxy S24, S23 and S22 owners, there’s something else to worry about.
Samsung Galaxy S25 Ultra vs. Galaxy S23 Ultra: should you upgrade?
In contrast, the Galaxy S23 Ultra, while still a powerful device, will receive fewer future updates as it launched with an earlier Android version and One UI 5.1. While it will still be supported for a while, the Galaxy S25 Ultra provides a longer lifespan in terms of software updates and security patches.
The build numbers to look for are S921NKSS4AYA1 (Galaxy S24), S926NKSS4AYA1 (Galaxy S24 Plus) and S928NKSS4AYA1 (Galaxy S24 ...
The Galaxy S25 Ultra is another incremental update to a design growing stale. There is a meaningful change here, but you'll need to hold it.
The S24+ and S24 Ultra have the same 45W wired and 15 wireless charging rates as the S23 series. Samsung didn't change anything about the batteries between the S24 and S25 series. The ...
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