Early database findings have revealed the first details surrounding Xiaomi’s future T-series lineup, with the Xiaomi 18T and Xiaomi 18T Pro officially surfacing. The model numbers, codename details, and embedded release timelines point toward another notable shift in Xiaomi’s release cadence.
Xiaomi 18T Series Model Numbers and Codename
Since Xiaomi 17T series, Xiaomi has started to release Xiaomi T series in China. The discovered identifiers confirm multiple regional variants across both devices:
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Xiaomi 18T Pro:
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27016PT45G(Global) -
27016PT45R(Regional variant) -
Note: The Chinese model number and internal codename for the 18T Pro have not yet been found.
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Xiaomi 18T:
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M299EA(China) -
27022PT99G(Global) -
27022PT99I(India) -
Codename: sanjose
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The codename “sanjose” aligns with Xiaomi’s longstanding tradition of utilizing city names for specific sub-series and mid-to-high-tier devices.
Deciphering the Launch Window
Xiaomi’s internal model numbering structure encodes the target launch window within the first four digits:
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2701 points to January 2027.
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2702 points to February 2027.
Xiaomi’s release pacing for the T-series has shifted significantly over consecutive generations:
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Xiaomi 15T series: Launched in September 2025, holding down the brand’s classic late-Q3 slot.
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Xiaomi 17T series: Pulled forward to a spring rollout in April/May 2026, breaking away from the autumn launch cycle.
With the
2701 and 2702 roots on the 18T lineup, Xiaomi is advancing its calendar even further into the beginning of the year, targeting an early 2027 release window. Rather than waiting for the traditional mid-to-late-year window, the 18T series appears set to arrive in Q1 2027. Further technical specifications and the missing codename for the 18T Pro are expected to surface as internal development progresses.
