India's leading telecom operator - Airtel has awarded awarded a contract worth Rs Rs 3,350 crore to Finnish telecom gear vendor Nokia for the 4G deployment and expansion. The completion of the contract would ensure 4G technology in three new circles of Bihar, U.P. and Gujarat. The agreement also entails expansion of existing 4G capacities in Kerala, Punjab, Odisha, West Bengal, Punjab, M.P. and Mumbai circle.