Our Opinion

The Xiaomi Redmi Note 4 (4GB RAM, 64GB) is a significantly better phone than the Xiaomi Redmi 4 (4GB RAM, 64GB), and is also slightly better value for money. What should you buy? Go for the Xiaomi Redmi Note 4 (4GB RAM, 64GB)!

Xiaomi Redmi 4 (4GB RAM, 64GB)  Xiaomi Redmi Note 4 (4GB RAM, 64GB) 
Xiaomi Redmi 4 Xiaomi Redmi Note 4
Buy Now  not available currently  not available currently
Excellence Score
23.0
28.4
Value for Money Score
63.9
67.1
Price ₹ 10,999 onwards ₹ 12,999 onwards
Launch Date (India) May, 2017 Jan, 2017
Expected Launch Date N/A N/A
Smartphone OS Android 6.0 Marshmallow, Upgradeable to 8.0 OreoLow likelihood of getting updated to next Android version Android 6.0 Marshmallow, Upgradeable to 8.0 OreoExpected update to next Android version
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 5 inches 5.5 inches
Screen Resolution 720x1280 pixels (~ 294 pixels per inch) 1080x1920 pixels (~ 401 pixels per inch)
Tall Aspect Ratio / Minimal Bezels
Scratch Resistant Display Yes
Display Features IPS LCD, 2.5D Curved Glass, Reading Mode, Night Display IPS LCD, 2.5D Curved Glass, Reading mode, Colour Temperature Adjustment
Full Physical QWERTY Keypad
Processor 1.4 GHz 2 GHz
Processor Type Octa Core Octa Core
Processor Name Qualcomm Snapdragon 435Ranked #69 in Mobile Processor Benchmarks Qualcomm Snapdragon 625Ranked #34 in Mobile Processor Benchmarks
GPU Adreno 505 Adreno 506
RAM 4 GB 4 GB
3G Yes Yes
4G Yes Yes
VoLTE Yes Yes
WiFi Yes Yes
GPS Yes Yes
Bluetooth Yes Yes
Connecting Port USB USB
Primary Camera 13.0MP 13.0MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (Full HD) Yes (Full HD)
Other Camera Features 5P Lens, F/2.0 Aperture, Phase Detection Autofocus (PDAF), Low Light Enhancement, HDR, Panorama, Burst mode, Face Recognition, Real-time Filters F/2.0 Aperture, BSI Sensor, 1.12um Pixel Size, 5P Lens, Phase Detection Autofocus, Dual-LED (dual tone) Flash, Geo-tagging, Face Detection, Smile Detection, HDR, Panorama
Secondary Camera 5.0MP 5.0MP
Secondary Camera Features Beautify, F/2.2 Aperture, Selfie Countdown, Face Recognition, Real-time Filters F/2.0 Aperture, Smart Pro Beautify, Face Recognition, Full HD Video Recording
Internal Memory 64 GB 64 GB
Expandable Memory Slot up to 128 GB up to 128 GB
Contacts Storage Unlimited Unlimited
SMS Storage Unlimited Unlimited
Music Player Yes Yes
FM Radio Yes Yes
Dual SIM GSM+GSM (Hybrid SIM slot) GSM+GSM (Hybrid SIM slot)
Thickness 8.65 mm 8.4 mm
Weight 150 gm 165 gm
Audio Output 3.5mm jack 3.5mm jack
Water Resistant
Battery Capacity 4100 mAh 4100 mAh
Battery Standby 432 hrs N/A
Battery Standby (3G) N/A N/A
Battery Talktime N/A N/A
Battery Talktime (3G) N/A N/A
Fast Charging
Other Battery Parameters N/A N/A
Fingerprint sensor Yes Yes
Other Features Noise Filtration WiFi Display; Noise Filtration
2-minute Review [Positives]
  • Top-notch build quality
  • The polished all-metal back of the Redmi 4 makes this phone look more premium than its predecessor (and actually more similar to the more expensive Redmi Note 4)
  • Compact, and quite usable with just one hand - fits well in the hand
  • Fingerprint sensor works well, and is conveniently located
  • Nice 5-inch HD (720x1280) IPS display with 2.5D curved-edge glass - bright, sharp, and with decent viewing angles
  • Xiaomi's MIUI skin is one of the more refined Android UIs - it is clean, polished, and has a bunch of added functionality - Dual Apps, Quick Ball, One-handed mode, Child Mode, Second Space
  • Decent overall performance - on par with those of other phones powered by the Snapdragon 430 series processor
  • Good video playback performance
  • Nice attention to detail overall - such as a protective ring around the camera lens
  • Decent rear camera - a definite improvement over the Redmi 3S - is quick at focusing, and images are fairly detailed and sharp
  • Video recording at 720p and 1080p is decent too
  • Decent front camera - pictures taken in good light have a good amount of detail and decent colour tone
  • Decent call quality
  • Good audio quality
  • Excellent battery life - with moderate use, lasts up to 2 days - there are also power saving modes to help squeeze more life out of each charge
  • High-end, premium metal design, and excellent build quality - befitting a much more expensive phone
  • Fast fingerprint reader
  • Impressive, bright display, with great color accuracy
  • MIUI on top of Android works great, runs fast, and has excellent theming and customization options, making it easy to find the look you want
  • Powerful Spandragon 625 chipset ensures smooth, effortless performance all throughout
  • Pretty decent camera - although it tends to produce photos a little bit on the soft side - but overall it's good, and a significant improvement over the Redmi Note 3
  • Good loudspeaker
  • Top-notch battery life - again, improved even over the already very good Redmi Note 3 - even with heavy usage, you can get close to two full days out of it
2-minute Review [Negatives]
  • Camera performance is improved, but ordinary low-light shots and slow processing in HDR mode still leave something to be desired
  • Audio quality via headphones is average
  • Doesn't use the new USB-C standard
Expert Reviews
  1. gsmarena.com in-depth Read Review »
  2. in.techradar.com in-depth Read Review »
  3. gadgets.ndtv.com in-depth Read Review »
  4. fonearena.com in-depth Read Review »
  5. digit.in in-depth Read Review »
  6. bgr.in in-depth Read Review »
  7. androidauthority.com in-depth Read Review »
  8. indianexpress.com in-depth Read Review »
  9. economictimes.indiatimes.com in-depth Read Review »
  10. tech.firstpost.com in-depth Read Review »
  11. ibtimes.co.in in-depth Read Review »
  12. news18.com in-depth Read Review »
  13. thequint.com in-depth Read Review »
  14. themobileindian.com in-depth Read Review »
  15. deccanchronicle.com in-depth Read Review »
  1. gsmarena.com in-depth Read Review »
  2. fonearena.com in-depth Read Review »
  3. digit.in in-depth Read Review »
  4. bgr.in in-depth Read Review »
  5. androidauthority.com in-depth Read Review »
  6. indiatoday.intoday.in in-depth Read Review »
  7. telecom.economictimes.indiatimes.com in-depth Read Review »
  8. tech.firstpost.com in-depth Read Review »
  9. ibtimes.co.in in-depth Read Review »
  10. news18.com in-depth Read Review »
  11. livemint.com in-depth Read Review »
  12. deccanchronicle.com in-depth Read Review »
  13. igyaan.in hands-on Read Review »
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Official Website Official Website » Official Website »
Unofficial specs? N/A N/A
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