TL; DR
- Galaxy S26: 6.3-inch display, 149.4 x 71.5 x 6.9 mm. Slightly larger and thinner than the S25.
- Galaxy S26+: 6.7-inch display, 158.4 x 75.8 x 7.3 mm. Identical in size to the S25+.
- Galaxy S26 Ultra: 6.9-inch display, 163.6 x 78.1 x 7.9 mm. Taller and wider but slimmer than the S25 Ultra.
Renowned Samsung leaker Ice Universe (@UniverseIce) has shared what he claims are official, non-CAD-based dimensions for the upcoming Galaxy S26 series, expected to debut in early 2026. The leak, posted on X (formerly Twitter), outlines subtle design adjustments across all three models.

The Galaxy S26 measures 149.4 x 71.5 x 6.9 mm with a 6.3-inch display, an increase from the S25’s 146.9 x 70.5 x 7.2 mm and 6.2-inch screen. The slightly larger footprint and thinner profile suggest Samsung’s focus on a thinner phone (I guess?).
ALSO READ: Exclusive: Samsung Galaxy S26 and S26 Plus Final Camera and Battery Specifications Confirmed
The Galaxy S26+ retains the same 158.4 x 75.8 x 7.3 mm dimensions and 6.7-inch screen as its predecessor. The Galaxy S26 Ultra comes in at 163.6 x 78.1 x 7.9 mm with a 6.9-inch display. Compared to the S25 Ultra’s 162.8 x 77.6 x 8.2 mm frame, the Ultra grows slightly in height and width but is 0.3 mm thinner.
Ice Universe, known for his reliable Samsung leaks, emphasized these figures as “official and accurate”, addressing minor inconsistencies reported by other sources. He also hinted at a wider 85° front camera field of view and revised rear camera focal lengths for the S26 Ultra.


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