Is using an EastESIM more convenient than purchasing a physical SIM card at Brunei (BWN) Airport, and is ID necessary?

Yes, EastESIM offers a much smoother and more efficient arrival experience in Brunei. If you opt for a physical local SIM from providers like DST or Progresif at Brunei International Airport (BWN), you'll need to locate a kiosk, potentially wait in line, and complete a mandatory passport registration as required by local regulations. With EastESIM, you activate your plan digitally, often before you even land. It's 100% digital, requires no ID checks, and ensures you're connected the moment you step off the plane in Bandar Seri Begawan.