Just received the device today, so far looks good, but have to experiment on many aspects of the phone including Tango.

If want Entertainment purpose then go for it
Display is wow because of quadHD/459ppi
Battery is also wow 4000 mah, But heat like rod while charging, so beware, Quick charger 12v in the box
Front camera is good rear camera is ok ok
Sound is Yes Dolby digital , but not loud
Jio volte is working, after manually programming
No Update available Still in android 6.0
see screenshots
Beautiful Phone for show out the rear
Warning. If u are short people/or small hand then please don't buy because u can...

Great phone . Awasome features

I bought this phone one week ago. Features are ok internal memory 50 GB. No dual speakers. Camera & sound quality is not up to the mark. Battery over heating while charging, I'm not finding any back case or flip cover for this phone. Network receiving strength is very low. Good display, nice JBL ear phones, price little higher and tango feature may not be useful in calling phone. Battery should be more than 5000 mah.overally not worth for 30k.

I have decided to give 4 rating as the phone doesn't support VoLTE and the front cam doesn't have flash. This huge device cannot be carried so easily and finding the back case and tempered glass is not so easy. Yet to fully explore the much hyped Tango feature and only tested with camera so far. You can take customized images with virtual pets using AR camera and it's fun. The Dolby Audio is amazing and take care of your ear drums with high volume. The finger print sensor works like magic and...

this phone is best but some time when call its automatic restarted.and camera is good but votl not supported but this is hd phone so jio is working to call. some times when call not going that time ehen internet on that time calls suporting. this is my phone using i see this types of problems.so your choice.

Phone's very good. Tango feature is best. I chose to give 3 stars because it does not provide front flash as shown in the images in display. Else everything's is fine.
Add:- No system updates within 8 months. Again no tango apps so far. Already used all the features of tango. Excitement almost lost over this costly Phab.

The phone is really nice and Google tango is amazing really one of the things out of box. You need to experience it. Can't say in words the capabilities of tango. The phones build quality is amazing. The delivery was very quick and absolutely well packed with proper seal in place.

I was skeptical when I read couple of not so positive reviews about this phone. However, I decided to buy this mainly coz of its massive 6.4" QHD display, Dolby Atmos and of course Tango. After 4 days of use I must say I am not disappointed. The display is really gorgeous although sunlight legibility is bit low. I am yet to fully explore the new 'tango' but I should say as a 'Smartphone' this is incredible. Everything is butter smooth even with just 4GB RAM (I also have OP3 with 6GB RAM and y...

Tango is all about camera. Expected a good quality camera , but camera quality is worst than some rs5000 phones. All other things are fine. Size is bit large.