In the voice of Miz from WWE just one word - "Awesome"
There is just everything u can ask for, phone is unbelievably smooth. Locks unlocks in a instant(snappy fingerprint scanner), heavy games no issues, lots of apps no worries it got 6gigs of Ram romancing the latest processor from Qualcomm - SD 820. Its beast of a phone.
Style and looks - OMG its "Awesome" love at 1st sight. You need to hold it to feel it. Moreover you can customize it with many of the Skins available online to enhance the look further(optional).
Battery - Capacity could have been better lets say in range of 3500 mah. None the less its more than enough to take you through out the day.
Best feature - DASH CHARGE . Its just amazing. In a hurry and phones battery down, connect to dash charge for 30 mins and voila 60% to take you through the rest of day. You can literally charge your phone from 0 to 100 in under an hour. The best part of charging Phone Doesnt heat at all.
Camera-
Video Recording - Only drawback of camera in OP3 is during video recording. *OIS is a bit shaky and hope same would be fixed in next update. But its not something of a major letdown, as it can record some good quality videos.
Slowmotion videos are a delight to record and watch it later.
Rear camera - Nonetheless it can capture same great pics(samples attached). The color reproduction and detailing is just great. Continuous shots is a delight to capture which can then be stitched to make same awesome GIFS.
Front Camera - Seflies are just as good as it can be. The details are again crisp and captures every details. Smile to capture is great, Beautification works wonder to selfies.
Connectivity(Wifi, cellular, bluetooth) - Absolutely no issues. The wifi connectivity, call quality, cellular Network is great.
There is pretty much nothing that you can complain about the phone. Its one of the best phones under 30k. I ordered it the same day of launch and have been using it since then without any issues. Moreover if you like to play around you can root your phone and warranty wouldnt be void. Isnt that great. No other companies gives such control to its customer. Also, you observe any bug and issue which needs to be fixed just let the Oneplus team know about it in their Forum and they would surely fix and roll out an update. The last update was rolled out on a holiday. Oneplus team is just out there to hear you out.
Regards,
Surya Prakash Singh