Technology and Beyond

Dialog’s technology and digital innovation
that’s bringing about transformation across Sri Lanka

4G is the next generation network also known as Long Term Evolution (LTE). 4G means faster speeds, where Internet access, data download and upload take less time to complete through 4G enabled Smartphon es, Tabs, Laptops powered by 4G USB dongles or any device connected to a 4G Wireless router.

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The ground-breaking 5G technology capability trial was carried out by Dialog Axiata. The demonstration established the capabilities of 5G technology to deliver throughputs in excess of 35 Gbps on the 5G Radio (Air) Interface, setting a solid foundation for the future evolution of the nation’s Broadband connectivity to a technology generation well ahead of South Asia.

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eSIM

eSIM stands for “embedded SIM”, a programmable chip built in to the device itself. The chip can be programmed with a profile over the internet and eliminates the need to insert a SIM card in to the Phone/device to be connected to a mobile network.

The eSIM will have the ability to keep more than one profile downloaded on it depending on its memory capacity. However, only one profile can be active at a time.

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VoWiFi

VoWiFi is a technology that enables users to make/receive calls over Wi-Fi without the need to connect to a mobile network. Calls are made using the standard dialer, without the use of an additional application. Mobile phones may switch to VoLTE (4G Voice) when Wi-Fi signals are weak, without interrupting the call. Likewise, a call on VoLTE can switch to Wi-Fi when connectivity is available, without interrupting the call.

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