
Firsty keeps travelers connected in 160+ countries with a single eSIM that automatically picks the best network. The free plan offers basic data for messaging, emails, and calls, with options to upgrade to faster speeds whenever needed. You can pay per day for extra flexibility, and leftover data can be reused on future trips, even in different countries. Plus, in-app support is available 24/7 in 80 languages, ensuring help is always at hand.
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.
Firsty does not provide an unlimited data eSIM plan for Jersey. The available Jersey plans all have a fixed data allowance of 8 GB per day, with validity periods ranging from 1 day to 10 days. For example, the “Firsty First Class (Jersey) - 3 Days” plan offers 8 GB per day for a total of 24 GB over three days, and the “Firsty First Class (Jersey) - 10 Days” plan delivers the same daily allowance for a longer period. Choosing a fixed data plan can be more cost‑effective for most travelers unless they are extremely heavy data consumers.
Firsty does not provide eSIM plans for Jersey that include a phone number or SMS capability. Only data‑only eSIM plans are offered by the provider. Travelers can use VoIP apps such as WhatsApp, Telegram, and iMessage over a data connection for calls and messaging, which do not require a traditional phone number or SMS service.
Firsty provides 16 single‑country data plans for Jersey. All of these plans cover only Jersey, with no multi‑country options available. Among the 16, 14 plans use a daily data cap model while the remaining 2 offer a fixed data amount. The plans range in price from $2.25 to $106.36 and offer data caps between 1.5 GB and 8 GB, with validity periods spanning 1 to 30 days.
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