Samsung is ditching its own Exynos processors for the upcoming Galaxy A18, and it comes down to one thing: cost. According to SamMobile, a report from ZDNet Korea claims that neither the 4G nor the 5G version of the Galaxy A18 will use Samsung’s in-house silicon. That’s a notable break from how Samsung has handled its entry-level lineup for years.
The 4G model will reportedly run on a MediaTek Dimensity chip, while the 5G variant gets a Qualcomm Snapdragon processor. Samsung has reportedly made this call to keep costs down as memory prices continue to rise. Both phones are expected to launch in the second half of 2026, with the 4G version arriving a few months before the 5G model.
Mass production of the Galaxy A18 4G is expected to kick off in August 2026. Samsung’s monthly production targets could still shift depending on how market conditions develop, so the timeline isn’t set in stone.
This move matters because Exynos chips have long been the default option for Samsung’s budget and mid-range phones. Swapping them out for MediaTek and Qualcomm parts signals that Samsung is willing to go wherever it needs to in order to keep prices competitive at the low end of the market.
It also reflects a broader trend in the smartphone industry. Rising component costs, especially for memory, are squeezing margins across the board. Budget phones have thin margins to begin with, so manufacturers are getting more flexible about sourcing processors from whoever can offer the best price-to-performance ratio at any given time.
Here’s a quick summary of what’s been reported so far:
- Galaxy A18 4G: MediaTek Dimensity processor
- Galaxy A18 5G: Qualcomm Snapdragon processor
- Both models expected in the second half of 2026
- 4G variant launches first, 5G follows a few months later
- Mass production of the 4G model starts around August 2026
No other specs for the Galaxy A18 have leaked yet. On the design side, Samsung recently moved to an Infinity-O punch-hole screen for the Galaxy A27, but that change probably won’t come to the A18. That kind of update is more likely to appear on the Galaxy A19 when it arrives next year.
For buyers, the chip swap doesn’t automatically mean a better or worse experience. Both MediaTek and Qualcomm make solid processors in the budget tier, and real-world performance at this price point often comes down to software optimization as much as raw silicon. What it does suggest is that Samsung is serious about keeping the A18’s price accessible, which is ultimately what this segment of buyers care about most.