Three unreleased Samsung devices have appeared in the GSMA IMEI database, with one listed as the Galaxy S27 Pro.
The model numbers are SM-S956U (Galaxy S27 Plus), SM-S957B/DS (Galaxy S27 Pro), and SM-S958U (Galaxy S27 Ultra).
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The base Galaxy S27 had already been certified earlier this month.
This confirms that Samsung will launch four phones under the Galaxy S27 series: the S27, S27 Plus, S27 Pro, and S27 Ultra.
A Galaxy S27 FE may also arrive later in 2027. The Pro model will sit between the S27 Plus and the S27 Ultra.
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Samsung has used the Pro name before on devices like the Galaxy Note Pro, XCover6 Pro, J7 Pro, and a keyboard phone called the Galaxy Pro in 2010.
However, this will be the first time a Pro model joins the main Galaxy S flagship series.
Expected specs for the Galaxy S27 Pro
The Galaxy S27 Pro is expected to feature a 6.47-inch Dynamic AMOLED 2x display. It will not include an S Pen.
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For cameras, it could sport a 200MP main sensor, a 50MP ultra-wide with autofocus, and a 50MP telephoto with 3.5x optical zoom.
The front camera is likely 12MP.
The phone is expected to run on a Snapdragon 8 Elite Gen 6 Pro for Galaxy chip, with at least 12GB RAM, 256GB UFS 5.0 storage, a 5000mAh battery, and 45W or faster charging.
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It may also include a hardware-level privacy screen, a feature previously limited to the Galaxy S26 Ultra.