Full Breakdown
Samsung’s Galaxy S27 Series: Possible UWB Omission and Processor Shift
By Drooid · · How we work
Core Event – Feature Variations in the Upcoming S27 Lineup
Regulatory filings in China’s Ministry of Industry and Information Technology (MIIT) list four Galaxy S27 models—SM-S9520 (S27), SM-S9560 (S27 +), SM-S9570 (S27 Pro) and SM-S9580 (S27 Ultra). The documents confirm Wi-Fi, Bluetooth and cellular connectivity for all units but note Ultra-Wideband (UWB) support only for the S27 Pro and S27 Ultra. The S27 and S27 + entries omit any mention of UWB, suggesting those phones may launch without the technology.
South Korean media report that Samsung is evaluating its in-house Exynos 2700 processor as a replacement for the Snapdragon chip in the S27 Ultra. The Exynos 2700 is described as a 2 nm design capable of 5.01 GHz operation. Samsung and Qualcomm have not confirmed either the UWB configuration or the processor choice.
Background & Context – Recent Samsung Flagship Decisions
The Galaxy S22 Ultra (2022) was the last flagship shipped worldwide with an Exynos processor; later flagships have used Qualcomm Snapdragon chips in most markets. UWB debuted on the Galaxy S21 + and has appeared on all Plus-class devices until the S26 series, which omitted the feature on its base model. Removing UWB from the S27 + would reverse a five-year trend.
Data & Statistics – Model Numbers, Connectivity and Spec Leaks
- Model identifiers: SM-S9520 (S27), SM-S9560 (S27 +), SM-S9570 (S27 Pro), SM-S9580 (S27 Ultra).
- UWB support: Confirmed for S27 Pro and S27 Ultra; absent from MIIT listings for S27 and S27 +.
- Processor rumor: Exynos 2700, built on a second-generation 2 nm process, clocked up to 5.01 GHz.
- Display bezel (unconfirmed): Reported as 1.21 mm (display) and 4.64 mm (camera protrusion) for the Ultra model, tighter than the 1.68 mm bezel of the S26 Ultra.
Official Statements & Responses – Samsung’s Position
Both Samsung and Qualcomm have declined to comment on the MIIT filings or the processor speculation, stating that no official specifications have been released.
Conflicting Reports & Gaps – Discrepancies Over UWB and Processor Plans
- UWB coverage: Whatmobile’s Usama Rasool (Oct 17, 2026) asserts the S27 and S27 + will lack UWB, interpreting the omission as market-segmentation. Gizchina echoes the leak, noting UWB may stay exclusive to Pro and Ultra models. Samsungmagazine cautions the MIIT documents might simply omit the feature.
- Processor choice: Gizchina reports the Exynos 2700 as a “potential alternative” but emphasizes the lack of confirmation and possible regional variations. No source confirms a definitive switch for the Ultra.
Why It Matters – Consumer and Market Implications
If UWB is excluded from the S27 +, users lose precise location tracking for accessories such as Galaxy SmartTags, widening the functional gap between the base-plus tier and the Pro/Ultra models. The processor decision could affect performance, power efficiency and software support across regions, influencing pricing, accessory compatibility and Samsung’s positioning against rivals that continue to use Snapdragon silicon.
What’s Next – Anticipated Timeline
Industry analysts expect the full S27 series to launch in early 2027, assuming no further supply-chain or design setbacks. Samsung has not announced a specific release date.