Xiaomi Mi 9 review

GSMArena team, 20 February 2019.

The competition

Xiaomi is the one to kick off this flagship season and also the first one to show off a Snapdragon 855-featuring smartphone intended for the global market. It builds successfully on the Mi 8 by expanding the OLED screen and adding a third camera on the back. The battery life and charting experience have improved, too.

But the trump card, which Xiaomi always plays against its competitors, is always the low price. And the Mi 9 doesn't disappoint at that. It's price for China starts at CNY 2,999, which will translate in Europe at something around €500 (with VAT). And for at least a couple of more months we doubt anyone will be able to match this with a feature set anywhere close to what the Mi 9 offers.

Xiaomi Mi 9 review

We think the Huawei Mate 20 is probably the one to come closest to challenging the Xiaomi Mi 9. It has a similar screen even though it's an IPS LCD one, larger battery and a triple-camera with Leica optics. The setup is a match to the Mi 9's - regular, telephoto, and ultra-wide-angle with even more available shooting options and even better Night mode. The Mate 20 currently retails at €500, so the Mi 9 should be on the watch out for this one.

Huawei Mate 20
Huawei Mate 20

Now we turn to those considering an upgrade from the outgoing Mi 8. Long story short - we see no real reason to do so as the Mi 9 contains mostly incremental upgrades that can hardly justify the upgrade cost. Unless you are very keen on participate in that wide-angle action.

Xiaomi Mi 9 reviewMi 9 and Mi 8

The verdict

Xiaomi Mi 9 is a thoughtfully designed and nicely executed flagship, but we can't shake the feeling most of the upgrades are incremental at best. The Mi 9 is settings no trends the way the Mi Mix 3 was. Instead it's all about Xiaomi catching up to market moods and trying to beat competitors at their own games. And that's fine, the Mi 9 indeed has one of the most versatile snappers around with great image and video quality and it easily undercuts most direct rivals on pricing too.

The rest is pretty much what anyone would expect - strengthen glass design, smaller screen notch, faster chipset, expanded connectivity. But a lot of things did not change one bit - the battery didn't grow, there is still no water protection, nor stereo speakers and despite the choice of chipset, there is no 5G.

And while the Xiaomi Mi 9 isn't the best flagship you'll see this season there's no escaping the fact that it the first Snapdragon 855 for global markets, and it will also be the cheapest with Qualcomm's latest for a while. And since you are also getting a great screen and one of the best available camera setups it's an easy decision to make.


  • Flagship-grade OLED screen with tiny notch
  • The under-display fingerprint scanner works great
  • Excellent battery life, 27W wired and 20W wireless charging
  • Bleeding-edge chipset and performance
  • Up to date software
  • Top-notch camera quality, versatile skills
  • Videos are great too
  • Cheaper than most rivals


  • No waterproofing
  • Slippery design
  • No audio port and no stereo speakers
  • No microSD slot
  • Limited LTE bands
  • Lacks optical stabilization
  • No Wi-Fi 6 (802.11ax) support even though the chipset supports it
Xiaomi Mi 9 review

Reader comments

  • Anonymous
  • 21 Mar 2024
  • XRn

Same here. Been using since 2019. System is almost flawless and it is working as swiftly as it was with a minor hiccup here and there. I wish it received updates though. Cameras are still great with gcam mod!

I have been using mine since 2019, no single fault till date, apart from battery is slightly weaker now.

  • Anonymous
  • 14 Jan 2022
  • iwp

Im use this one since 2019 and no issue yet. Such a greatest mobile phone i ever use ❤