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Oppo completes first multi-party video call via 5G using WeChat

December 05, 2018
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Chinese smartphone maker OPPO has successfully completed a multi-party video call on a smartphone via 5G network using WeChat. The video call was made on an OPPO R15 Pro-based 5G smartphone and lasted for more than 17 minutes on a 5G network with a bandwidth of 100 MHz.

The video call comprised of engineers from six OPPO research and development institutes worldwide. Further, the engineers operating out of OPPO's six R&D institutes worldwide reported smooth connectivity and low latency during the video call.

For the 5G test, the company used Keysight's UXM signalling test set and 5G New Radio (NR) network emulation solutions for protocol and radio frequency (RF) performance validation in sub-6 gigahertz frequency bands.

Earlier, OPPO completed its first 5G signalling and data connection on a smartphone in August 2018 and became the first company to complete a 5G Internet access test on a smartphone in October 2018.


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