OnePlus 5T review: A stellar phone gets an even larger screen

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The Good The OnePlus 5T has a bigger screen and its camera takes better low-light photos than the 5. Its few software tweaks are useful in small ways.

The Bad The phone's face unlock doesn't authorize payments and its dual camera's digital rather than telephoto zoom is a step back. There's no expandable storage, and it's not rated for water resistance.

The Bottom Line The OnePlus 5T is a superb, affordable phone for new buyers, despite only minor changes from the OnePlus 5.

8.9 Overall
  • Design 8
  • Features 9
  • Performance 9
  • Camera 9
  • Battery 10

The Oneplus 6 has been officially revealed. Now, it does have a notch, but also image stabilization on its dual rear cameras. We spoke with OnePlus co-founder, Carl Pei about the new phone and the future of OnePlus. 

Editors' Note: This review was originally published on Nov. 20, 2017 and was updated on Nov. 29, 2017 with additional battery information and an Editors' Choice Award.

OnePlus did it again. Its latest phone, the OnePlus 5T, pairs the right high-end hardware and software with the right price, making it one of the best value phones you can buy anywhere. It remains one of those rare devices that can take on phones with slightly brawnier specs and higher price tags like the Galaxy Note 8 ($269 at Walmart) and LG V30 ($200 at Amazon). That price-to-value ratio is exactly the reason why the 5T, like the last OnePlus phones before it, is one of the best mid-priced phones you can buy and earned CNET's Editor's Choice Award.

It's not perfect, of course -- no phone is. One of the OnePlus 5T's biggest warts is that it's only an incremental hop from the OnePlus 5 we saw just five months ago. So, while the 5T is genuinely impressive for new buyers, anyone who already owns a OnePlus 5 can join me in a big shrug.

In fact, OnePlus 5 owners have a right to be annoyed that their phone is now "old news." (And OnePlus no longer sells the 5, so unless you're buying it through another channel, this is your only option.)

The 5T keeps much of the 5's internal hardware, including the processor, battery and headphone jack, which is becoming so endangered these days. But the screen and camera are what changed most. The 5T's 6-inch AMOLED display now takes up most of the phone face and OnePlus swapped out the 20-megapixel telephoto lens on its dual camera, replacing it with a lens for low light.

Incremental updates have quickly become the OnePlus way. In just four years, this Chinese brand has whipped up a fervent global cult following, based on undercutting the costlier competition. And while the OnePlus 5T isn't as cheap as the first OnePlus flagship in 2014 (when it was $299, or about £180 and AU$320 converted), it's still affordable.

OnePlus 5T pricing

US UK Australia Europe
64GB $499 £449 Converts to $660 €499
128GB $559 £499 Converts to $740 €559

(Keep in mind, however, that the OnePlus 5T launched during the holidays, when the most competitive retail months and season in the US and elsewhere are underway. All of the best phones of the year will go through fluctuating sales and discounts during this time, and many older-but-still-great flagship phones can be bought at even bigger discounts, sometimes at even two-for-one offers. For a head start on deal-digging, check out CNET's Holiday Gift Guide for phones.)

OnePlus 5T versus OnePlus 5: What's different?

A few things, but not a lot. Here are the biggies:

Larger display

The most noticeable and really only envy-inciting difference between the OnePlus 5 and 5T is the 5T's larger display, which now measures 6 inches instead of 5.5. Because the bezels are thinner, the 5T's physical size remains relatively the same. On paper, it is a few millimeters taller and thicker, and about 0.3 ounces (9 grams) heavier, but I didn't notice a difference in my hand.

With the new size, the display's resolution is still just as sharp (pixels per inch hold steady at 401ppi), but the aspect ratio has gone from 16:9 to 18:9, the same ratio you see in Samsung's Galaxy S8 ($190 at Walmart) and S8 Plus, LG's V30 and G6, and the Google Pixel 2 XL ($195 at Walmart). Some argue that this ratio offers a better, more comfortable viewing experience. But I like it because it gives you a larger canvas for doing all the things you usually do on a phone.


The OnePlus 5T's 6-inch display (left) compared to the OnePlus 5's 5.5-inch.

Andrew Hoyle/CNET

Face unlock is new, but not secure

The iPhone X ($399 at Amazon) made face unlock a thing with Face ID, which sprays your mug with harmless infrared lights to map out your features and prove that you are you.

Using the OnePlus 5T's face unlock.

Sarah Tew/CNET

But not all face unlocking is created equally, and OnePlus 5T admits that its new feature isn't all that secure -- at least not secure enough for mobile payments. Samsung's Galaxy S8, S8 Plus and Note 8 have face unlock too, and they're not secure enough to authorize purchases through Samsung Pay either.

Still, face unlock does give you another way to unlock your phone, and ease some of that iPhone X FOMO. It works incredibly fast and recognizes over "100 facial identifiers" to unlock the phone, according to OnePlus. (Read more: How to set up face unlock on the OnePlus 5T.)

The feature worked when I wore glasses and sunglasses, and it was able to discern my real-life face from a 8.5x11-inch print out. It's a useful, time-saving method to unlock your phone, but that's pretty much it. Tsk.

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