Samsung is well-known for its Galaxy S series, the crown jewel of its smartphone lineup. The “Ultra” variant of this series represents the top-of-the-line offering, boasting the best specs and features Samsung has to offer. However, these powerful features often come at a cost – size and bulk.

This might change with the upcoming Galaxy S25 Ultra. Rumors suggest that Samsung is shaking things up with a design overhaul for the S25 Ultra, making it the thinnest Ultra model yet.

Leaked information suggests the phone will feature a thickness of just 8.4mm, a welcome reduction from the 8.6mm of the current Galaxy S24 Ultra. This might seem like a minor change, but in the world of smartphones, even a fraction of a millimeter can make a big difference in how a phone feels in your hand.

This focus on a slimmer profile comes alongside rumors of rounded corners for the S25 Ultra. This design choice could improve ergonomics, making the phone more comfortable to hold for extended periods – especially without a case.

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• Galaxy S25 Ultra to ditch sharp edges for a comfort-focused rounded design
• Leak: Samsung Galaxy S25 Ultra camera gets a big upgrade
• Leaks: Samsung Galaxy S25 will have the same 4,000mAh battery as the S24

It’s important to remember that these are just rumors at this point. Samsung has yet to officially reveal any details about the design or specifications of the Galaxy S25 Ultra. However, if these leaks hold any truth, the S25 Ultra could be a significant departure from previous Ultra models, offering a thinner, sleeker design without sacrificing performance.

Here’s a quick recap of the rumored thickness changes for the Galaxy S series Ultra variants:

• Galaxy S21 Ultra and Galaxy S23 Ultra: 8.9mm
• Galaxy S24 Ultra: 8.6mm
• Galaxy S25 Ultra (rumored): 8.4mm