India’s largest telecom service provider Bharti Airtel today said that over 200 4G smartphones now support its Voice over LTE (VoLTE) services. The telco said that all popular 4G smartphones like Oppo …
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India’s largest telecom service provider Bharti Airtel today said that over 200 4G smartphones now support its Voice over LTE (VoLTE) services. The telco said that all popular 4G smartphones like Oppo …
( read original story …)