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LG G6 Review - Battery and verdict Review


LG G6 – Battery Life

By going with a much sleeker water-resistant design, LG has had to sacrifice the removable battery that many seemed to like on previous iterations. I can’t say I’ve ever felt the need to carry around a spare battery, especially when battery packs are much cheaper and easier, but I know others who will bemoan its removal.

The cell is rated at 3300mAh, and it has always managed to get through the day – although not far beyond that. An hour of Spotify streaming consumes between 4-5%, and an hour of Netflix around 11%.

It charges up via USB Type-C and supports Quick Charge 3 for faster charging. You can go from 0-100% in about 1hr 25mins, which is actually a little slower than I’d expect – but you’ll get a 20% boost in as many minutes.

It performs strangely with chargers that aren’t LG-made, however. A number that I tried didn’t do anything at all. You also need to ensure you dry the charging port well if it becomes wet, or else a constant warning message will stop it charging.

Related: Best LG G6 deals

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Should I buy an LG G6?

Ditching the modular design of 2016’s G5 was the correct move by LG – it was handled poorly, miscommunicated and failed miserably. With the G6, LG has created a more complete, balanced smartphone experience that’s still worth considering.

It features all the parts of the G5 that I liked – basically, that decent camera setup – but now looks attractive, and the near-bezel-free design is eye-catching.

There are still a few niggles that stop me from believing that the LG G6 was ever destined to be 2017’s “Phone of the Year”. Couldn’t it have waited for the Snapdragon 835? I know a CPU isn’t everything, but it instantly put the G6 on the back foot. The same goes for those missing features in the European model – surely it wouldn’t have been so hard to add in wireless charging and the Quad DAC – a key differentiator in the crowded flagship smartphone space?

With the exception of this year’s iterative but capable LG G7, I believe the G6 to be LG’s best phone in years. That said, the competition has improved too and that’s a problem for a device like the G6.

If the price drops, and LG phones often do, then the G6 could become far more appealing.


An impressive, simple Android flagship let down by a few odd decisions.

We test every mobile phone we review thoroughly. We use industry standard tests to compare features properly and we use the phone as our main device over the review period. We’ll always tell you what we find and we never, ever, accept money to review a product.

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Used as our main phone for the review period

Reviewed using respected industry benchmarks and real world testing

Always has a SIM card installed

Tested with phone calls, games and popular apps

Trusted Score

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Score in detail

  • Performance 8
  • Camera 8
  • Design 8
  • Battery Life 8
  • Value 6
  • Software 7
  • Calls & Sound 8
  • Screen Quality 9

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