Still great value; A little bit more power; Fab design;

Selfie camera not much of an improvement; Battery life doesn’t seem to have increased; Significantly pricier than the OG OnePlus 3;

When flagship-quality specs are this cheap, why would you bother buying anything else?

Outstanding value; Impressive performance; Attractive design

Not as good value as the OnePlus 3; No MicroSD card slot

Coming from the Samsung Galaxy S5. It was time for a new mobile. Read about OP3T and clicked a soft gold. An incredibly nice flow and good camera. The battery life is also good, and it's fast to load.

Editors' Note: Since the June 2017 release of the OnePlus 5, OnePlus is phasing out 3T production and will no longer actively sell the phone. You can read CNET's OnePlus 5 review here.

This is our new favorite budget Android, but if you have the OnePlus 3, you don't need to upgrade.

The OnePlus 3T's battery lasts way longer; takes sharper selfies and has a 128GB storage option.

Pricier than the OnePlus 3; the 3T now directly competes with better phones.

OnePlus 3T is a fabulous phone with premium build quality, awesome screen and a great camera. It's a strong contender to Samsung Galaxy C9 Pro and yes if you love Android then you can consider this over iPhone 6S.

Premium design; solid build; great screen; fast charging; battery backup; camera; ample storage space

No microSD support

The OnePlus 3T is an excellent smartphone that ticks all the right boxes, but is very hard to find brand-new

Incredible value; A superfast handset for the price; High-quality screen

It's not as much of a bargain as the OnePlus 3; 16-megapixel front facing camera isn't great

The OnePlus 3T is hands down the best high-performance Android phone you can buy on a budget.

Blazing speed from Snapdragon 821 chip; Impressive cameras; Beautiful metal body; Smooth Android experience with regular updates; Very fast charging battery

Not water-resistant; Some software issues need fixing

OnePlus now comes updated with OxygenOS 4.1.7 update. This brand new update to the OnePlus 3 and 3T smartphones successfully brings about some much-awaited touch latency improvements.

OnePlus has released a matte-black version of the excellent 3T. Like the iPhone 7 before it, dark black is probably the perfect colour for a phone and the new 3T looks fab. It's only available in limited amounts, and in 128GB varieties, but it's still an excellent value phone.

Great build quality; Excellent performance; Good camera; Improved battery life

Not quite as fantastic value as OnePlus 3; Have to use proprietary Dash charger otherwise charging is slow

I loved this phone. Camera (front and rear) are the best, you can click a pic and zoom it 10x and the image pixels wont distort. RAM is super fast. You can configure as many official emails on it and it wont even hang for a sec. Charging is super fast, within 30 mins it gets charged to like 85-90%.