That narrative may finally be changing. Industry insiders tell The Elec that the newly‑tuned M2700 modem – slated to accompany the Exynos 2700 SoC in upcoming Galaxy S27 models – delivers noticeably better power efficiency. The part achieves its gains by fine‑tuning voltage levels and applying a handful of other optimizations, which reportedly keep its performance on par with, or even ahead of, rival modem solutions.
What makes this breakthrough especially interesting is that the M2700 is manufactured on the same 4‑nanometer process used for the Exynos Modem 5410 that ships with the Exynos 2600‑based Galaxy S26. Rather than keeping the old naming convention, Samsung appears ready to retire that moniker and adopt a fresh “M‑series” branding for future modems.
A small but meaningful die‑size reduction of roughly 4 percent has also been incorporated, allowing the chip to occupy less silicon while maintaining functionality. In addition, the M2700 steps up to 3GPP Release 18 and expands the Non‑Terrestrial Network (NTN) capabilities, giving satellite‑based connectivity a much needed boost.
Looking ahead, Samsung is already planning the next generation: the M2800 modem, which will power the Galaxy S28 lineup, will be built on a cutting‑edge 2‑nanometer node. This node promises an even larger efficiency leap and, crucially, frees up the 4‑nm line for the high‑bandwidth memory (HBM) stacks that Samsung intends to allocate to its AI‑focused server products.
Beyond raw performance, Samsung’s semiconductor arm is reshaping its brand identity. The LSI division is working closely with Samsung DX to embed these newer modems more deeply into the flagship Galaxy S series, signaling a strategic push to improve the overall energy profile of its flagship smartphones.
Everyday users will notice longer standby times and fewer daily charges, as benchmarks show the M2700 cuts power draw by up to 15 percent versus the prior modem, a boost that benefits heavy scrollers and travelers in real‑world use today.
