"Sound is clear in call but low."
"Sound is very low and poor camera quality. Very less Phone features."
"Calling speaker problem . Phone is Good , all are best but speaker volume is so low when we talk someone."
"Audio quality is good. Battery life is Remains charged for at least 3 days."
"Nice larger display, good sound quality & great battery backup."
"But works perfectly and good signal reception and good speaker quality, both earpiece and loudspeaker."
"The audio is poor and bad product for the price."