Using a nexus 5 32 gb white phone for past couple of days.phone function is butter smooth and weight is so good that my hands feel happy when they work on it.i’m using a protection flip cover on it like on all my other phones and really like the built of it as still others might be complaining about. Without using extra vocabulary i’d like to say that I highly recommend this phone over any current phones.tried xperia z and note 3.liked neither and now in love with nexus. with a moderate to high use.this phone gives me around 6 hours of backup.but i’m not complaining. Will use a portable charger if need be.