OpenSignal in its latest India 4G report has revealed the list of 22 telecom circles for 4G availability.
OpenSignal analyzed data for 4G availability across all of India’s 22 telecoms circles in the 90 days from the start of May 2018. Kolkata is the top region for 4G availability with a score of 90.7 percent.

All the other 21 circles achieved scores over 80 percent. Main operators in India include Bharti Airtel, BSNL, Reliance Jio and Vodafone Idea.

The report said Kolkata was the only circle in India with a 4G availability score over 90 percent. But the other top circles such as Punjab with 89.8 percent, Bihar with 89.2 percent, Madhya Pradesh with 89.1 percent, and Orissa with 89 percent were very close behind.

Many of the top telecoms circles for 4G availability were in the East and North of the country.