Samsung's Galaxy A18 5G has passed Bluetooth certification, and US models are among those listed. The Bluetooth SIG qualification listing includes seven model numbers. That points to a wide launch for the 5G version of Samsung's newest budget phone, and it's the version most likely to replace the Galaxy A17 5G on US store shelves and carrier lineups.
Samsung hasn't announced the Galaxy A18 5G yet. As of November 13, 2026, the listing doesn't include specs, pricing or a release date. It confirms the model numbers and that the phone has cleared one of the usual checks before a launch.
Seven Model Numbers, Including Unlocked and Carrier US Versions
The Bluetooth SIG listing covers these model numbers:
- SM-A186B and SM-A186B/DS: international versions; the DS suffix marks a dual-SIM model
- SM-A186U: US carrier-locked model
- SM-A186U1: US factory-unlocked model
- SM-A186W: Canada
- SM-A1860: China and Hong Kong
- SM-S186V: a seventh model code with a different prefix
Samsung uses the U and U1 suffixes for its US phones. That means the Galaxy A18 5G should come in two US versions, one sold through carriers and one sold unlocked, as earlier Galaxy A1x models did. The B model numbers cover Europe and other international markets.
The 5G model follows the Galaxy A18 that Samsung has already launched. That version is LTE-only and has been rolling out in several markets since September, including South Korea. Samsung's Malaysian newsroom announced it on November 6. In South Korea, the LTE model starts at 400,000 won.
What the Galaxy A18 5G Could Offer
The LTE Galaxy A18 gives a good idea of what to expect. Samsung's official specs list a 6.7-inch FHD+ Super AMOLED display, a MediaTek Helio G99+ processor and LPDDR5 memory. Samsung says the memory uses 20% less power. RAM Plus can add up to 6GB of virtual memory by borrowing from storage.
The LTE model has three rear cameras: a 50MP main camera, a 5MP ultrawide and a 2MP macro. It's rated IP64 for dust and water resistance and has Corning Gorilla Glass 3 on the front. The back is made of glass-fiber-reinforced polymer. It runs One UI 9.0 with Circle to Search and Knox Vault. Samsung promises up to six OS upgrades and six years of security updates.
The 5G version will need a different chip, because the Helio G99+ doesn't support 5G. Earlier leaks say the Galaxy A18 5G uses a Qualcomm Snapdragon processor, according to SamMobile. The same report says it could support Wi-Fi 5, Bluetooth 5.3, NFC and a USB 2.0 Type-C port.
Beyond the chip and connectivity, the same report expects the 5G model to stay close to the LTE version. That would mean a 6.7-inch 90Hz Super AMOLED screen with a U-shaped notch, a 5,000mAh battery with 25W wired charging, and the same 50MP, 5MP and 2MP rear cameras with a 13MP front camera. None of this is confirmed until Samsung announces the phone.
If those leaks are right, this would be a notable change for the US model. The current Galaxy A17 5G uses Samsung's own Exynos 1330 chip. It launched in the US at a $199 MSRP and is often discounted below that.
A higher price could still be on the way. Rising memory costs and component shortages have pushed up prices across the industry, and budget phones are no exception. The Galaxy A18 5G may cost more than the A17 5G did at launch. US pricing hasn't been announced.
Samsung's cheapest A-series phones matter a lot to its sales. The Galaxy A07 and Galaxy A17 have been among the best-selling Android phones worldwide in 2026, and they're common choices on US prepaid and carrier plans.
SamMobile reports that the Galaxy A18 5G is expected in January 2027. A Bluetooth SIG listing usually shows up a few weeks to a few months before release. More certifications and US carrier listings would be the next signs that the phone is close.
