Indian telecom subs passed 600m in January
BSNL owns a mammoth 75.5% share by wireline subscribers, while fellow state-owned company MTNL holds the next-largest share at 9.4%. But Bharti Airtel is nipping at MTNL's heels with an 8.2% share.
Prototype is focused on sub 6-GHz bands so cellcos can focus on coverage and 4K performance first
Industry reps agree that current models will not be enough to ensure mass adoption