Review LG G5

Smartphones, these days, are designed using a tried-and-tested but slightly predictable formula. Imagine any shape
(as long as it’s rectangular!), add in liberal amounts of glass and plastic (or metal, if you’re aiming for a premium look),
tack on a camera and a home button and your basic design is ready!

Hats off then to LG for trying something out of the box with the G5,
the first smartphone with a modular design that allows you to clip on camera or high-quality-music modules, swap out batteries,
and possibly much more in the future.

So, it’s blessed with a unique ability, but how does the G5 measure up as a premium-priced flagship
device vying for your wallet?


  • Modular design
  • Top-notch hardware and fantastic performance
  • Good dual-camera setup with a killer wide-angle
  • Good screen, with an always-on mode
  • Replaceable battery with fast charging


  • Less than premium build and finish
  • Flagship-class pricing
  • Portfolio of modules limited and under-developed
  • Limited 32GB internal storage

What’s Good?

At first glance, the G5 looks like an incremental update over its predecessors, with its characteristic button-free front
face that curves ever so slightly towards the top, with the power button and built-in fingerprint scanner around the rear, below the camera setup.

Of course, the headline news is that the bottom is removable and swappable, so you can swap out the
battery, add an accessory like the Bang & Olufsen branded Hi-Fi Plus DAC (digital-to-analog converter) to improve audio
output or the Cam Plus camera grip that not only adds dedicated buttons for zoom and shutter but also boosts the internal
2800mAh battery to a whopping 4000mAh!

LG G5 comes with a 2800mAh battery.

For this review, we only had the standard module, which only serves the purpose of
swapping out the battery for a spare (which in itself is a feature we see requested all too often), but the modular approach
speaks to the future of expansion capabilities if the concept catches on, and full points to LG for taking this bold a step.

The real winner for me was the dual-camera setup on the G5. LG has kitted the G5 with a regular 16-megapixel (f/1.8) and a
8-megapixel (f/2.4) wide-angle, and both cameras are ably supported by laser autofocus, 3-axis optical image stabilisation
and an LED flash.

The dual camera modules.

The main 16-megapixel shooter focusses fast and turns out rich, detailed images in good light, and the f/1.8 lens
produced a pleasing ‘bokeh’ effect without the need of software wizardry.

That said, while low light performance is pretty good, it wasn’t at par with the S7 range, with the occasional instances of noise creeping into the images.

Wide shot clicked from the LG G5.

What really sealed the deal for the G5’s camera was the wide-angle 135-degree lens on the secondary 8-megapixel camera, which means you can capture much more in one scene, albeit with a slight fish-eye effect at the edges.

The removable battery of the LG G5.

Switching between the cameras is seamless with just a tap on the camera app and it adds a completely new dimension to group, landscape and architecture photos. Make no mistake – this isn’t some cutesy software effect, and I found myself increasingly preferring the wide-angle option over the regular snapper.

With the modular design and the dual-camera setup, it’s easy to forget that the G5 is a flagship device in pretty much every sense.

Specs wise, the only downside was the 32GB built-in storage, which means you’ll have to pick between additional storage or a second SIM. Performance is snappy and battery life is acceptable at a day’s worth of moderate use, and remember, you can swap it out for a spare or use the quick charging capabilities to juice it up in a pinch.

What’s Bad?

Modular design has its tradeoffs. Pulling out the module by pressing the small eject button on the side takes some effort, and
even when the module is firmly back in place, there’s an extremely small but perceptible gap that mars the metal unibody effect.

The metal itself is coated in plastic paint, which gives it that fake metal-plastic feel in the hand, which frankly, is a bit disappointing.

The not-so-flashy body of the LG G5.

A lot of the design elements may have been forgiven had the Friends
ecosystem been packing a lot more power at launch, but with only two available modules right now, it could be argued that while the
modular design may get your attention, it won’t necessarily compel you to make the purchase.

Why Buy It?

It’s a peek into the future, but there should have been more modules to play with for it to truly be the G5’s selling point.

Take modularity away and the G5 is still a pretty capable flagship device, a true power user’s device with a lot more flexibility and
upgradability than any other flagship. But the lack of more ‘modular’ features means you’ll really have to want that flexibility to choose the G5 over
the best flagship available at the moment.





149.4 x 73.9 x 7.7 mm


159 g


Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Screen Type

IPS LCD capacitive touchscreen, 16M colors

Screen Size

5.3 inches

Screen Resolution

1440 x 2560 pixels

Screen Protection

Corning Gorilla Glass 4


Android OS, v6.0.1 (Marshmallow)


Qualcomm MSM8996 Snapdragon 820


Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo


Adreno 530

Card slot

microSD, up to 256 GB


32 GB, 4 GB RAM

Primary Camera

16 MP (f/1.8) + 8 MP (f/2.4), laser autofocus, OIS (3-axis), LED flash, check quality


Geo-tagging, touch focus, face/smile detection, panorama, HDR


2160p@30fps, 1080p@30fps, HDR, stereo sound rec., check quality

Secondary Camera

8 MP, f/2.0, 1080p@30fps


  Text contributed by T. Kanwar

(Tushar Kanwar is a technology columnist and commentator. He can be reached on Twitter: @2shar.)