New information regarding the mysterious Samsung Galaxy S25 Slim has just appeared online, suggesting a smartphone that could redefine thinness standards without compromising on performance. According to several reliable sources, this new model should appear in the second quarter of 2025.
According to the leaker Debayan Roy (Gadgetsdata) on X, the Galaxy S25 Slim, identified under the model number SM-S937x/DS, will featurea 6.66-inch screen, similar to that of the Galaxy S25+. The device should not make any concessions on its photo configuration, with a 200 MP main sensor, accompanied by a 50 MP JN5 ultra wide-angle and a 50 MP JN5 telephoto lens offering 3.5x optical zoom.
Under the hood, the Galaxy S25 Slim would not compromise on power, packing the latest Qualcomm Snapdragon 8 Elite processor, like the other models in the S25 series. The battery should offer a capacity between 4,700 and 5,000 mAhexcellent news considering the finesse suggested by the name “Slim” of the smartphone.
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The Galaxy S25 Slim would be one of Samsung's thinnest smartphones
The real surprise comes from leaker IceUniverse, who claims on Weibo that the thickness of the smartphone would be less than 7 mm. However, the exact size has not been revealed. This would place it as a direct competitor to Apple's iPhone 17 Air, also expected to be particularly thin.
Contrary to initial rumors, the S25 Slim would not replace the S25+, but rather would be an addition to the existing range. Samsung is reportedly taking a cautious approach with production limited to 3 million unitssuggesting a strategy for testing the ultra-thin smartphone market.
It now remains to be seen at what price this new smartphone from the Galaxy S family will be launched. Everything suggests that it could be sold much more expensive than the Galaxy S25+, but we do not know whether or not it could exceed the price of the Galaxy S25 Ultra. What is certain is that its price should give us a good idea of what Apple will have in store for us next fall for the price of the iPhone 17 Air.
