Can I expect eSIM signal on Cambodian islands like Koh Rong?

While mainland Cambodia boasts strong coverage, connectivity on islands such as Koh Rong and Koh Rong Samloem can be a bit more variable. You'll generally find good 4G signal in the more developed areas, like the main beaches and villages where guesthouses are clustered. However, as you venture to more secluded coves or remote parts of the islands, signal strength might diminish or become intermittent. We recommend downloading any essential maps or information beforehand if you plan to explore the island's more untouched beauty, ensuring you're prepared for any digital detox moments.