
4S eSIM is a new global connectivity brand built by a team with strong experience in the telecommunications industry. Our partners provide direct network access to multiple mobile operators worldwide, giving us first-hand network resources and the ability to offer highly competitive pricing. We aim to make staying connected abroad simple, reliable, and affordable for everyone — from frequent travelers and digital nomads to business professionals and international students. With instant activation, flexible regional and global data plans, and no need for physical SIMs or complex KYC verification, 4S eSIM delivers a truly borderless mobile experience.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
4S eSIM does not provide a truly unlimited high‑speed data plan for the Philippines. The plans that carry the word “Unlimited” in their names actually include a fixed high‑speed data allowance—such as 3GB or 5GB per day—with any usage beyond that limit throttled to 1000kbps.
For travelers who need large amounts of data, 4S eSIM offers fixed‑cap plans such as the 50GB plan that is valid for 5 days, or a 50GB plan valid for 180 days. These fixed‑capacity options provide unrestricted high‑speed data for the specified data amount, which can be more cost‑effective if a user expects heavy data usage.
4S eSIM does not provide a eSIM with a local phone number or SMS capability for the Philippines. All plans sold by 4S eSIM for Philippine travel are data‑only, offering high‑speed internet but no inbound or outbound voice or text messaging. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages.
Four S esim provides 57 single‑country plans and 108 multi‑country plans that cover the Philippines. The plans range in price from about USD 2.02 to USD 195.83 and offer data caps from roughly 714 MB up to 50 GB. Among the options, some are fixed‑data plans with a set amount of data for the entire validity period while others are daily‑cap plans that reset each day, giving users flexibility depending on whether they need a high total data volume or a predictable daily allowance.
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