While most SouthESIM plans are focused on providing you with generous data, they don't typically include traditional voice calls or SMS text messages. But don't fret! With your strong SouthESIM data connection, you can easily use popular apps like WhatsApp, Line, Facebook Messenger, or Viber to make calls and send messages to anyone, anywhere. It's a convenient and cost-effective way to stay in touch, whether you're coordinating plans in Phuket or chatting with family back home.
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Can I use my SouthESIM for traditional calls or texts while in Southeast Asia?
Updated April 22, 2026
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