What’s happening? Samsung is reportedly going to use its new in-house Exynos 2600 chip in the upcoming Galaxy S26 and S26 Plus, but only in select markets, not globally.
- According to IT Home, the Exynos 2600 is reportedly planned only for Galaxy S26 and S26 Plus units sold in Korea.
- U.S. buyers are expected to get a Snapdragon 8 Elite Gen 5 processor, continuing Samsung’s pattern of using Qualcomm chips in major markets.
Samsung’s push to rebuild trust in Exynos
Analysts say Exynos still carries a reputation for overheating, inconsistent performance, low manufacturing yield, and past security flaws, which pushed many buyers to prefer Snapdragon models. However, Samsung appears to be fighting back with fixes such as:
- A new Heat Pass Block cooling layer, which is essentially a built-in heat-sink inside the chip package that helps keep temperatures down by as much as 30%
- An improved 2nm production, which reportedly boosts yield to around 50%, marking a significant improvement compared to the 3nm.
- Samsung is also continuing its use of FOWLP (Fan-Out Wafer Level Packaging) to optimize performance.
Why is Exynos 2600 limited to Korea?
Even with growing confidence in the Exynos 2600, Samsung’s wider rollout may be held back by business agreements instead of engineering limits. Samsung is believed to be locked into a long-term deal with Qualcomm, requiring Snapdragon chips to power 75% of the Galaxy S series phones. That leaves little space for Samsung to rely on its in-house processor. This keeps the new chip mostly boxed into Korea while most global buyers end up with the Qualcomm version.
OK, what’s next?
Earlier rumors hinted at a possible delay for the Galaxy S26 launch, but newer reports now indicate the lineup is on track to arrive in late January 2026. So when the Samsung Galaxy S26 lineup finally lands, most buyers won’t be choosing between chips at all as the decision will already have been made for them.