Billion Connect eSIM Data Plans for Southeast Asia

Billion Connect does not provide an unlimited data eSIM for Southeast Asia. All of its plans for the region have a fixed data cap, the largest being 100GB for a 1‑day period. Travelers who need a large amount of data can choose from the available fixed data plans, such as the Orange World eSIM 1‑Day 100GB or the Southeast Asia eSIM 30‑Days 50GB. These options offer substantial data allowances and can be more cost‑effective for most users unless they are extremely heavy data consumers.

Billion Connect does not offer eSIM plans for Southeast Asia that include a local phone number or SMS capability. Travelers who need a number for calls or text messages will have to rely on data‑only eSIMs and use VoIP applications such as WhatsApp, Telegram, or iMessage for communication. However, some destinations in Southeast Asia may block or restrict certain VoIP services, so users should confirm that the apps they rely on are accessible before purchasing a plan.

Billion Connect’s Southeast Asia eSIM portfolio includes several plans that together cover the following countries: Indonesia, Malaysia, Singapore, Thailand, and Vietnam are common to every offering; the Southeast Asia eSIM [5 Countries] /Day and Global eSIM [19 Regions] plans contain those five countries; the Global [85 Regions] and Global eSIM [87 Regions] plans add Cambodia, Laos, and the Philippines; and the Global eSIM [155 Regions] and Orange World eSIM plans extend coverage further to Brunei. No plans in the catalogue list coverage for Myanmar or Timor‑Leste.