Monday, March 20, 2023

What I discovered about calls from 5G phone.

 As written in previous post I upgraded to 5G phone. As per Welcome offer I am getting unlimited 5G data from Jio.

When 5G network is available (it is available most of the time in my area) there is 5G icon on top panel.

When I call someone or there is incoming call the 5G icon vanishes and the call goes over 4G LTE network.

After searching on net for this issue I discovered that my phone is not having VoNR or Vo5G calling feature. You can read about what is VoNR or Vo5G on the following website:

What is Vo5G or VoNR? Everything you need to know

Vo5g is available on Jio since it is SA (Standalone) network but Airtel has no plans to launch SA network.

I conclude that 5G has arrived in India only for data and calling will take place on 4G LTE network even on so called 5G phones.

Thursday, March 16, 2023

I bought 5G Phone.

Since the launch of 5G networks by Airtel and Jio last year I was looking to upgrade my 4G phone to 5G.
I bought Samsung Galaxy M13 5G model which was delivered today on 16 March 2023. I exchanged my POCO C3 phone.
My service provider is Jio. After updating the Operating system Jio network detected that it was 5G phone and sent invite of Welcome offer.
Initial setup of the new phone was done on WiFi network. I installed MyJio app and logged in and saw the Welcome offer. Jio asked me to switch to mobile data and I could see the 5G icon on top panel.
I checked the network speed and found 180 Mbps speed.
I made couple of phone calls and voice was very clear.
Enjoying the free 5G network.

Air India direct flight to San Fransisco has flown through China today.

 My sister in law left for San Fransisco by AI 173 flight which flows over North Pole. I tracked that flight on flightstats.com till it land...