The phone is really good at this price compared to other companies as the price has reduced recently and can also be bought from the e-site like amazon during sale but comparing to the moto g4 plus which comes in only sightly more price would be a better buy because g4 plus contains fingerprint sensor while it is missing in g4. Coming to sound quality it is average. Camera ( 13 back 5 front) is also good but again you can get better camera in g4 plus( 16 back 5 front) as my brother has g4 plus and I think thats better phone than acc. to the difference in price. Now built and design is good and u will not have any problem with this.It has 5.5 inch display which is decent one. Other features like fm radio and bluetooth is available. It has android 7.0 .it has turbo charger which is the best thing according to me in this phone.Battery life is also decent. So overall phone is good but I will advice you to buy g4 plus in litttle more price.