It has all the wonders of Google, so many apps, quick too. The clarity is really good. the sound quality is good, I am not sure if I am having network issues with my service provider but the signal strength seems weak. The SD card did not fit well into the slot but it works well. I even used Cloud and saved all my contacts.
I have to still check battery time, the phone does get heated up on long data usage.
I havent yet explored all the features but this is a great buy for the price. I am actually ditching my blackberry z10 for it(has been a bad buy).
One thing I would suggest is that phone makers should provide good user guides to help people use all features of a phone well. This phone will definitely be a big hit. I am happy I bought it:)
I strongly recommend this mobile if you are looking to buy your first android phone or you are looking for some less cost with great qualities. This is for you.