BanglaCapsule | Telecommunications in Bangladesh Timeline  

1996 Bangladesh received public access to the internet when the country's first Internet Service Provider (ISP), Information Services Network (ISN), began operations after online internet services were legalized on the same day.
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1996 The VSAT (Very Small Aperture Terminal) based data circuit was commissioned for the first time in Bangladesh to establish internet connectivity.
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2013 3G mobile service was first introduced in Bangladesh.
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2018 4G mobile service was first introduced in Bangladesh.
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2021 5G mobile service was first introduced in Bangladesh.
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