The sound output isnt upto the mark. One plus one and moto x(2014) has the best audio output. One plus 2 speaker is wrongly placed hence making the audio even more less audible when we see videos or play games in landscape mode. . I'm completely disappointed with the speaker. . even the ringtone couldn't be heard properly if you are just 20 feet away and watching TV. . even battery backup isn't upto the mark. . rest of the phone is good. .
Major cons: battery not up to the mark
Very less audioble speaker.