"Call quality very good."
"Voice and call quality is cool 10/1011. All sensors are in place and fingerprint sensor is super quick."
"Barring that, performance never stops, battery never drains, network call quality was very good but after few software updates it is proving erratic. Would have loved to have same specs on a 5inch display phone"
"(6)Call Quality- 10/10 (Superb Call Quality) (6) Back Speaker- 8/10 (Good Enough)"
"Voice clarity also not very good. The phone looks good only on paper performance wise not so."