After OpenAI’s TBPN deal, a16z backs MTS: Here’s why media startups are attracting investorsVenture capital firm Andreessen Horowitz (a16z) has invested in the newly launched 24/7 media streaming company Monitoring The Situation (M...
22 Apr, 2026, 10.59 AM IST
India-China energy cooperation doesn't require warm relations, or lofty civilisational rhetoricIndia and China face a new opportunity in energy markets. Past cooperation in Africa, despite challenges, shows potential. Both nations see...
16 Apr, 2026, 11.32 PM IST
What is the Planck constant? The tiny number behind World Quantum Day and the kilogramGoogle's latest Doodle highlights quantum physics, showcasing the Bloch sphere and qubits. This celebrates World Quantum Day, April 14, lin...
15 Apr, 2026, 10.52 AM IST
The right mix: Annuity income, domestic focus and fresh demand. 6 power sector stocks with upside potential of up to 40%The failure of the US and Iran to arrive at an agreement to end the Gulf war will only rattle global markets further. But even in the midst...
12 Apr, 2026, 10.52 AM IST
BKI terror module busted; 2 held with grenades, IED material: Punjab PoliceThe Punjab Police have made a crucial breakthrough by arresting two suspects, Akash Masih and Jablaun, in Gurdaspur, connected to a terror ...
09 Apr, 2026, 06.43 PM IST
Govt extends implementation timeline for quality control order on electrical appliances till OctoberThe government has announced a new timeline for the rollout of a mandatory quality control directive regarding certain electrical appliance...
06 Apr, 2026, 08.20 PM IST
Ericsson bags its first VoLTE deal from Airtel in IndiaThe move is aimed at strengthening Airtel's VoLTE service capability in the country and to better take on Reliance Jio
10 Apr, 2019, 06.48 AM IST
Vodafone rolls out VoLTE in Kolkata, to launch pan-India soonThe company has already launched VoLTE services in 12 circles -- Delhi-NCR, Mumbai, Gujarat, Maharashtra & Goa, Haryana, Keralal, Chennai, ...
21 May, 2018, 06.58 PM IST
Do ongoing calls suddenly go 'mute' at times? You may need to turn off VoLTE on your phoneHere's what VoLTE actually means, and how it affects you.
26 Apr, 2018, 04.26 PM IST
Airtel launches VoLTE service in KolkataAirtel said there would be “no additional data charges for VoLTE and calls would be billed as per existing plan or packs benefits”.
12 Mar, 2018, 12.49 PM IST
Bharti Airtel launches VoLTE services in ChennaiAccording to the company website, Airtel has launched VoLTE services in Mumbai, Maharashtra, Goa, Madhya Pradesh, Chhattisgarh, Gujarat, An...
13 Dec, 2017, 04.29 PM IST
Bharti Airtel launches VoLTE services in ChennaiAccording to the company website, Airtel has launched VoLTE services in Mumbai, Maharashtra, Goa, Madhya Pradesh, Chhattisgarh, Gujarat, An...
13 Dec, 2017, 04.26 PM IST
Airtel starts 4G VoLTE service in Mumbai, pan India by MarchAirtel VoLTE, which works over 4G, will offer customers HD quality voice calls along with faster call set up time, the company said in a st...
12 Sep, 2017, 01.01 AM IST
Airtel, Vodafone, Idea may launch VoLTE by September to counter Reliance JioVoLTE, which offers voice in a data format, is set to gain in importance, they said, as it can be delivered at a lower cost per minute than...
26 May, 2017, 12.30 AM IST
4G VoLTE smartphones may become mainstream in 2017ET takes a look at the most popular 4G VoLTE phones – including those that would have got software updates in 2016.
02 Jan, 2017, 12.37 AM IST
Bharti, Vodafone gear up to deploy VoLTE technology to take on Reliance JioBharti Airtel and Vodafone, formerly regarded as being sceptics of the technology, have awarded the VoLTE contract to Nokia, sources said.
15 Jan, 2016, 02.38 PM IST
Idea to embrace VoLTE technology only when the ecosystem ready in IndiaVoLTE stands for voice calls provisioned over a 4G LTE data network, instead of the circuit switched 2G or 3G networks that are commonly us...
25 Dec, 2015, 06.00 AM IST