O2 and Mavenir build personalised audio support for customers with hearing loss
O2 has carried out a proof-of-concept trial using cutting-edge technology designed to improve phone calls for customers with hearing loss.
Read Moreby Harry Baldock | Jun 12, 2026
O2 has carried out a proof-of-concept trial using cutting-edge technology designed to improve phone calls for customers with hearing loss.
Read More
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