"Sound is loud and clear, in-call sound is also pretty good. No issues with 4G, 3G, GPS, WiFi and Bluetooth."
"Overall verdict: its actually very cool and snappy phone, there are many best things inside like- audio quality, OTG, gesture selfie & no laggy at any point of time. moreoever no heating issue."
"Speaker quality is good and for those who are complaining, there is an 'Extra volume' option when answering calls. There is also a 'Sound Adapt' feature to tune the phone to your hearing needs."
"Sound quility good i have used this phone since last one month i have no a sin"