Call ICON on Facebook messsenger !


See HD means high definition or you can say high Quality.Now it depends what we are talking about. In case of HD movies means high pixels and in case of HD voice call means better voice information transfer(Better modulation and Encoding) with crystal clear quality and low lagging.

Facebook messenger already had a call feature but no HD.Recently it add HD call feature with latest update so the quality of voice becomes good , lagging is very low as compared to previous messenger version (old call feature).However bandwidth consumption increase and it’s obvious.Previously you could call a person with the bandwidth consumption of 5-8 Kbps but HD call takes 8-12 Kbps.I hope you will get your answer.

it’s me


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