Redmi Note 12 Review

Xiaomi’s Redmi Note line has become a popular budget-to-mid-range choice for years, and it’s easy to see why. The Note series has continually offered really good devices at even better prices — making them good options for those looking for a new phone under Php 12,000.

Also, check out our Redmi Note 12 Pro+ Review.

But with the mid-range segment being more competitive than ever, does the all-new Redmi Note 12 phone bring enough features to carry on the Note line’s mid-range legacy?

Redmi Note 12 Product

Let’s find out in our full review of the Redmi Note 12.

Design and Construction

The Redmi Note 12 features Corning Gorilla Glass 3 on the front and a polycarbonate (plastic) panel on the back. It has a chamfered plastic frame and rounded corners.

Redmi Note 12 In Hand

On the hand, the Note 12 feels comfortable to hold. The 183.5-gram weight makes the phone feel light and easy to carry despite the large screen size.

On the back, we find a matte-metallic finish that looks good in different lighting scenarios but does pick up fingerprints and oils after use. The Note 12 variant we had for testing was the Ice Blue variant, which is a fun color choice for sure. You can also get the Note 12 in either Onyx Gray or Mint Green.

Redmi Note 12 Camera

The cameras on the Note 12 sit on a transparent camera module that looks minimal and, from our experience, helps with preventing dust from getting in between the lenses.

Lastly, the Redmi Note 12 is rated with IP53 water resistance. It may not be the highest water and dust resistance but we’re glad Redmi included some protection from nature for the Note 12.

Display, Biometrics, and Multimedia

For the display, the Note 12 has a 6.67-inch FHD+ AMOLED DotDisplay with a 120 Hz refresh rate. It has a punch-hole notch on top and reasonably sized bezels (with the bottom being the thickest part).

Redmi Note 12 Screen

For my money, the Note 12’s display is easily its best feature.  With its 1200 nits of peak brightness, it gets plenty bright both indoors and outdoors.

Colors are poppy but aren’t overly saturated and viewing angles are really good too, with no loss in screen quality when the phone is tilted.

Redmi Note 12 Browsing

Viewing any type of content on the screen was a pleasurable experience and the fast refresh rate also helps in making everything feel smooth as well.

In terms of speakers, the Note 12 only has one single, downward-firing speaker at the bottom. This is unfortunate since the single downward-firing speaker at the bottom is really good. It can get loud without distortion and can serve you in a pinch if you want to play a quick song in your room. The lack of an earpiece speaker is a miss in our book.

Redmi Note 12 Watching

Aside from the great display, the Note 12 also has two features long lost on modern smartphones — a 3.5mm headphone jack and an IR blaster. Plus points from us.

It also has a side-mounted fingerprint sensor on top of the power button that’s fast and reliable. We wished more phones used this fingerprint sensor placement as it’s really convenient and is still more reliable than any under-screen sensor we’ve tested so far.

Redmi Note 12 Side

Lastly, the Note 12’s haptics are sadly lackluster. They’re average at best but the vibration motor seems to be turned up to 11 which makes the phone feel cheap and less refined.

Otherwise, the Redmi Note 12’s great display, fast fingerprint sensor, and decent speakers make it a pretty good device for multimedia and content consumption.


For cameras, the Redmi Note 12 has a triple camera setup led by a 50MP wide sensor, an 8MP ultrawide, and a 2MP macro camera.

Redmi Note 12 Landscape 2

Like most Android mid-rangers these days, the Note 12 can produce good photos under well-lit conditions. These outdoor shots we got had good detail and accurate colors.

Redmi Note 12 Outdoor 1

I personally appreciated how the Note 12 didn’t try to overexaggerate or oversaturate colors to make them more “punchy,” given that some phones do this to appear more vibrant for social media apps. As seen here, the Note 12 was able to capture the gloomy sunset around this neighborhood.

Redmi Note 12 Outdoor 2

Indoor photos are the same as well, with the Note 12 being able to properly adjust brightness and exposure to compensate for the lack of light.

Redmi Note 12 Indoor 1 Redmi Note 12 Indoor 2

While the Note 12 performs well outdoors and indoors, it struggles with night photography. Although the colors are properly captured, the Note 12 had a hard time maintaining detail and most night shots came out grainy and blurry.

Redmi Note 12 Night 2
In other words, people who like to take photos at night ought to look elsewhere as the Note 12 probably won’t be enough for them.
Redmi Note 12 Night 1

For selfies, the Note 12 has a 13MP front-facing shooter that pleasantly surprised us. Selfies from the Note 12 were balanced and skin tones were, for the most part, accurately depicted.

Redmi Note 12 SelfieRedmi Note 12 Selfie 2
We also appreciate that the Note 12 doesn’t overdo it in terms of beauty effects or over-brightening faces, which is a trend in smartphones at this price.

For video, the Note 12’s camera was average. It isn’t the sharpest video on any smartphone but there weren’t any glaring issues aside from detail. Video from the Note 12 wasn’t choppy and the stabilization was surprisingly good too (as seen below).

Yugatech 728x90 Reno7 Series

Overall, the Redmi Note 12 brings an above-average camera package that I would not have any issue at all bringing as my own personal photo-taking device.

With night photography being the only weakness we found, Note 12 is a good option for those who want a solid and reliable camera in their pocket.

Performance and Benchmarks

Powering the Redmi Note 12 is a Qualcomm Snapdragon 685, a choice of 4GB, 6GB, or 8GB of RAM (with +3GB extendable RAM), and either 64 or 128GB of internal storage.

Redmi Note 12 Inhand 2

The variant we got for testing was the 8GB RAM and 128GB internal storage version. Performance on the Redmi Note 12 was good but not great. Navigating through the UI was a mixed bag: there would be long periods where it felt fast and snappy; then there would be a few moments here and there where the phone would drop frames.

In the long term, I didn’t have a problem with it since it isn’t a flagship SoC anyway but it is something worth mentioning for those who value a consistently smooth experience.

For benchmarks, this is how the Note 12 fared:

Redmi Note 12 Geekbench 5Redmi Note 12 Geekbench 6Redmi Note 12 Geekbench 6 Opencl

Redmi Note 12 3d MarkRedmi Note 12 Pcmark Work TestRedmi Note 12 Antutu

  • Geekbench 5 – 436 (single-core); 1697 (multi-score)
  • Geekbench 6 – 422 (single-core); 1398 (multi-score)
  • Geekbench 6 OpenCL – 364
  • 3DMark Wild Life Test – 632
  • PCMark Work 3.0 performance test – 8394
  • Antutu V9.5.6 – 320361

We have to mention that the Note 12, for some reason, did have a hard time running Geekbench 6’s OpenCL score. It continually froze and we had to repeat the test multiple times to get the final score.

Redmi Note 12 Geekbench 6 Frozen

This sort of showcases our overall experience with the Note 12. It performs well but it does have moments where you feel like the software or hardware isn’t properly optimized.

Gaming on the Note 12 was good. Games such as Call of Duty Mobile ran on Medium graphic settings by default. Here, the gameplay was really good and the framerates remained high. The same could be said for Mobile Legends, as it was able to run the game with no problem.

Redmi Note 12 Landscape

For Genshin Impact players, the game is playable at low settings but do expect frame drops here and there. It’s still playable but it’s not the smoothest experience either.

Overall, performance from the Note 12 is a mixed bag. As mentioned earlier, it feels fast for daily use but there are hiccups here and there that do become noticeable over time. Maybe it’s the hardware, the OS, the less-than-stellar optimization, or all of the above — we’re not sure. It’s just a shame that the good performance from the Note 12 wasn’t consistent all throughout.

OS, Apps and UI

For its software, the Note 12 runs on Android 13 with MIUI Global version 14.0.6 on top. Off the bat, MIUI is going to present you with a lot of built-in and pre-installed applications.
Redmi Note 12 HomeRedmi Note 12 Home 2
It took me a good 20 minutes to put all of the bloatware and redundant apps in folders just to get everything organized. Like other MIUI-powered phones, there are a ton of ads via app recommendations as well. While most are removable, it does add an extra step for users who want a clean and no-nonsense software experience.
Redmi Note 12 More Apps Redmi Note 12 Mi Apps

It’s probably one of the reasons why navigating the UI can sometimes feel choppy. Animations don’t feel consistently fluid, just as we mentioned in the performance section.

Once you get everything set up though, we gotta admit that MIUI does look and feel refined. You can tell that Redmi’s been hard at work in making the experience uniquely theirs. There’s a healthy amount of customization options and a built-in theme store for those who want a different look on their home screen.

I especially liked the cool-looking options MIUI provides for your Always-On-Display.

Redmi Note 12 Theme Store Redmi Note 12 Always On Display

While MIUI brings a distinct look and feel, as well as pretty good customization options, I would personally prefer an Android skin with much less bloat and ads on the home screen. But if you don’t mind taking the time to clean everything up and seeing the occasional ad or two, then MIUI will serve you just fine.

Connectivity and Battery Life

For connectivity, the Redmi Note 12 is capable of Wi-Fi 2.4 and 5Ghz and has Bluetooth 5.0.

As per Redmi, NFC support will vary between markets so be sure to check if that’s something important to you (our review unit didn’t). It has a dual nano SIM slot with a dedicated microSD card slot as well.

Redmi Note 12 Side (2)

The big one here though is the lack of 5G. If you ask me, this isn’t really a big deal given that 5G still isn’t that mature even in 2023. But if you value a future-proof device that can give you 5G once it’s more widely available, then the Note 12 isn’t for you.

For battery, the Note 12 has a 5,000 mAh battery with support for 33W fast charging. In our testing, the battery lasted a full day with no problem. It’s not a two-day phone but it will get you through a day’s use without causing much battery anxiety.

In PCMark’s Work 3.0 battery life test, the Note 12 lasted 12 hours and 10 minutes.

Redmi Note 12 Pc Mark Battery

Meanwhile, on our proprietary video loop test where we play a 1080p video on loop, with airplane mode on, 50% brightness, and volume down to 0, the Note 12 lasted 19 hours and 20 minutes.


In conclusion, the Redmi Note 12 isn’t a perfect device. Performance and software were a mixed bag, night photography isn’t great, and haptics left a lot to be desired. But while it has these shortcomings, the Note 12 is good — or even great — in arguably the most important aspects.

It has an amazing 6.67-inch AMOLED display, a comfortable design, above-average cameras, and good battery life. It even has a 3.5mm headphone jack and an IR blaster!

Redmi Note 12 Back

For a price of Php 8,599 for the 4GB RAM and 128GB internal storage version (online exclusive); Php 9,999 for the 6GB and 128GB variant; and Php 10,999 for the 8GB and 128GB internal storage option — the Redmi Note 12 continues the Note line’s reputation of offering a solid package in this segment.

Even without 5G connectivity, the Redmi Note 12 is still very much worth considering this 2023.

Redmi Note 12 specs:

6.67-inch FHD+ AMOLED DotDisplay (2400 x 1800)
120Hz refresh rate
Corning Gorilla Glass 3
Snapdragon 685 4G
Adreno 610
64, 128GB UFS 2.2 Storage
Expandable storage up to 1TB
Triple-rear camera:
• 50MP wide f/1.8
• 8MP ultra-wide f/2.2
• 2MP macro f/2.4
13MP front camera f/2.45
MIUI 14 (Android 13)
5000mAh battery (33W fast charging)
WiFi-5, Dual SIM + microSD (dedicated)
Bluetooth 5.2
NFC (depends on market)
Side fingerprint sensor
IR Blaster
IP53 Rating for Dust and Splash-proof
USB Type-C
AI Face Unlock
165.66 x 75.96 x 7.85 mm (dimensions)
Onyx Gray, Mint Green, Ice Blue
Weight: 183.5 grams


  • Php 8,599 for the 4GB RAM and 128GB internal storage version (online exclusive);
  • Php 9,999 for the 6GB and 128GB variant;
  • Php 10,999 for the 8GB and 128GB internal storage option

What we liked:

  • Great AMOLED display
  • Above-average cameras
  • Comfortable design

What we didn’t like:

  • Inconsistent performance
  • Grainy night photography
  • Below-average haptics

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Avatar for Luis Miguel Millares

Luis Millares is a Political Science graduate of the Ateneo de Manila University and a journalist for the school publication, The GUIDON. He also worked as a researcher and speechwriter for the Department of Interior and Local Government (DILG).

1 Response

  1. Avatar for Abdullah Hood Abdullah Hood says:

    Metal body side or back gorila 5 glass protection is like better or wireless charging & in display fingerprint scanner like better and other device is all option for mid range

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