All companies failed in call drop test of Hyderabad
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Jun 09, 2016, 10:33 AM ISTAll companies failed in call drop test of Hyderabad
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Jun 08, 2016, 23:56 PM ISTCall drops: TRAI rejects telcos' view, slots next test in April
The Telecom Regulatory Authority of India recently released its findings on the call drop tests carried out across seven cities in December and January in which most telecom operators failed.
Feb 09, 2016, 19:03 PM IST