Redmi Note 9S 4 64GB Interstellar Grey

(12 customer reviews)


Quick Spec:

Display – 6.67″ | 2400 x 1080 (FHD+) Resolution
Memory – 6GB RAM | 64GB ROM
Camera – Rear Camera: 48MP + 8MP + 5MP + 2MP | Front Camera: 16MP
SIM – Dual SIM | Nano SIM
Battery – 5020 mAh

Out of stock

SKU: 55e6b196-7cee-4b02-b69f-2ee0623a6eb5 Category:
Or split into 4x interest-free
payments Learn more

Stunning aesthetic and im-proved design
– Symmetrical design front and back
– 3D curved glass for comfortable grip
Superior quality
– Corning® Gorilla® Glass 5 front and back
– Z-axis linear vibration motor
Tiny DotDisplay – First time ever on a Redmi Note device
– 91% screen-to-body ratio* – For the ultimate immersive experience
Side-mounted fingerprint sensor
– The combined power button and fingerprint sensor is placed to fit your thumb perfectly, allowing you to enjoy a natural unlocking experience.
5020mAh (typ) ultra-high capacity battery and 18W fast charge
– Whether you are traveling, commuting or running errands, a long-lasting battery is a must. With the 5020mAh ultra-high capacity battery, you can browse your phone for hours on end without having to worry about running out of power. Redmi Note 9S supports 18W fast charge and comes equipped with a 22.5W fast charger in the box.

Tech Specs:

– Qualcomm® Snapdragon™ 720G
– High-performance octa-core processor
– Frequency: up to 2.3GHz
– Adreno™ 618 graphics processor
– Qualcomm® 5th generation AI engine
– 8nm process technology
Battery and Charging:
– 5020 mAh (typ)*
– Built-In Non-removable Lithium Ion Polymer Battery
– USB Type-C reversible connector port
– Supports 18W wired fast charging
– Includes 22.5W wire charger

– 6.67″ DotDisplay
– Resolution: 2400 x 1080 FHD+
– Contrast: 1500:1 (typ) | NTSC: 84% (typ)
– TÜV Rheinland low blue light certification
– Reading mode 2.0
– Corning® Gorilla® Glass 5

Rear Camera:
48MP AI quad camera
– 48MP ultra-high resolution primary camera
– 48MP, 1/2″ sensor, FOV 79°
– f/1.79 aperture, 6 piece lens, AF
– 1.6?m 4-in-1 Super Pixel, 0.8?m pixel size

8MP ultra wide-angle camera
– 8MP, 1.12?m, FOV 119°, f/2.2 aperture

5MP macro camera
– 5MP, 1.12?m, f/2.4 aperture, AF (2cm-10cm)

2MP depth camera
– 2MP, 1.75?m, f/2.4 aperture
– Photo resolution: 8000 x 6000
– Video resolution: up to 4K
– Dual flash lights

Rear camera photography features:
– Night mode | Document mode | Cinematic portraits
– 48MP HD | Smart ultra-wide angle mode | Rear camera Beautify
– Steady handheld night photography | Portrait mode background blurring | Panorama mode
– Pro mode | Photo timer | Leveling | Burst mode | Face recognition | HDR | Ultra wide-angle edge distortion correction | Custom watermark | AI watermark | Kaleidoscope
– Portrait mode background blur adjustment | Full screen frame
– Rear camera AI scene detection (27 recognizable tags) | Macro camera

Front Camera:
16MP In-Display Front Camera
– 16MP, 1.0?m
– f/2.48 aperture

Front camera photography features:
– Panorama selfie | Palm shutter | AI silhouette detection | Front camera HDR | Front facing flash | Face recognition
– AI Beautify | AI portrait mode | AI scene detection

Storage and RAM:
– 6GB + 64GB
* Actual available memory may vary due to various factors. As the operating system occupies a portion of the RAM, actual available memory is less than stated. As the phone comes with pre-installed applications, the actual storage size is smaller than stated.

Network & Connectivity:
– Supports 2+1 card slot, nano-SIM + nano-SIM + microSD (512GB expandable)
– Supports dual SIM VoLTE HD calling
* Note: Dual 4G SIM requires the support of local telecom operator services, and may not be available in all regions.
– GSM: B2/3/5/8
– WCDMA: B1/2/4/5/8
– TDD LTE: B38/40
– FDD LTE: B1/2/3/4/5/7/8/20/28

Wireless Network:
– Supports protocols: 802.11a/b/g/n/ac
– Supports 2.4G Wi-Fi / 5G Wi-Fi
– Wi-Fi Direct / Wi-Fi Display
– Supports Bluetooth 5.0

Navigation & positioning:
– GPS/ A-GPS / Galileo/ GLONASS / Beidou
– Side-mounted fingerprint sensor
– AI Face unlock

– 1216 X max0.5mm high amplitude ultra-linear speaker
– Smart PA 10V external, pressure boosted, high volume
– 3.5mm headphone jack

– Z-axis linear vibration motor | Side-mounted fingerprint sensor | Distance sensor | In-screen ambient light sensor | Accelerometer | Gyroscope | Electronic compass | IR blaster
– Height: 165.75mm
– Width: 76.68mm
– Thickness: 8.8mm
– Weight: 209g

What’s in the box
1 x Redmi Note 9S
1 x Power adapter
1 x USB C type cable
1 x SIM eject tool
1 x Warranty card / User guide

12 reviews for Redmi Note 9S 4 64GB Interstellar Grey

  1. Max

    Amazing phone, won’t find better value

    Camera is fantastic and by far the best on any budget phone I’ve tried, the CPU is simply unbeatable for the money and the body is great looking with a side finger print sensor that beats anything except under screen sensors. Absolutely the best budget phone money can buy, only downside is spending the first 20 minutes with your new phone removing all the pre-installed apps

    2 people found this helpful

  2. Amazon Customer

    Main feature – camera is full of dust.

    Worked great until camera module become full of dust, making it unusable. Turns out major world wide issue with this model. Absolutely no help from seller or amazon. Both reported “unable to contact manufacturer”. Forget about warranty. Everything else is great about this phone.

  3. Danish

    Decent phone for price

    I have used this phone for 1 month. Very satisfied. My only concern is privacy and tacking by Xaomi apps. Good phone, very fast, excellent battery life. Will recommend anyone


    Great phone

    Great phone with a great price; no complaints, so far, so good

  5. Jonny

    Bang on

    If you dont mind no nfc your gonna be happy with this phone. New firmware resolves wifi issue. Plenty of screen estate. Battery lasts 3days though I’m not a heavy user. Nippy enough for me, i mean it’s not an s10+ but its a hella lot cheaper. Happy

  6. Jon

    Apps keep freezing but good hardware

    Good phone for the price – software updates are really needed however as various apps stop working daily, and sometimes requires the phone to be restarted as the apps freeze and the home button becomes inaccessible.Great battery and everything else is good enough for the money

    One person found this helpful

  7. Richard H.

    Mostly decent hardware downgraded by quirky software

    Looks wise the redmi note 9s is great to look at its bit on the heavy side which I personally like.. full hd+ screen is pleasant to look in my experience and found it hard to kill the phone in a day with plenty of gaming and streaming.. charging is quick enough to.. downsides I found the camera a bit lackluster sometimes pictures turn out on the soft side and portraits are hit and miss and photos at night lose some detail nice to have an ultra wide cam but again pictures and colour reproduction can vary.. performance wise it’s snappy but software side it can show signs of lag and stutter here and there and sometimes notifications come through late from some apps or just repeat themselves as I’ve found.. for the most part decent handset to use but software is like marmite either love it or hate it

  8. Robert Copeland

    Fantastic phone and fast shipping.

    Great phone for the money I have a One Plus 7 T Pro and very much like it. The fingerprint scanner is a little hard to input the original into the device, outside of that it’s a fantastic bang for the buck.

    4 people found this helpful

  9. Amazon Customer

    Good battery life

    Great phone only used fingerprint or face rec.I’ve had a Redmi before and have never let me down.

  10. Paul Rosamond

    Best value phone I’ve ever bought

    Unbelievable screen, battery and processor for the price 👍

  11. Andy

    Best Phone ever

    Camera, great, Snapdragon 720g great, build quality, great, screen, great. Phone, fantastic.

  12. zona

    $200 phone??? F*#k yeah!!

    Ok screen ,ok camara, excellent battery ,very responsive ,extreamly happy

Add a review

Your email address will not be published.

Shopping Cart
Scroll to Top