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High-Clarity Official Render • Verified November 2026
XiaomiReleased 24 September 2021
72/100

Xiaomi Redmi 9 Activ 128GB

Xiaomi Redmi 9 Activ 128GB full specifications, India price (₹15,490), 4G connectivity, camera, battery and benchmarks.

Launch Date

Sept 2021

Display

6.53" 90Hz

Chipset

MediaTek Helio G35

Camera

13MP OIS

Battery

5000mAh

Select RAM & Storage (ROM) Variant2 Configurations Available
Active RAM: 6 GB RAM•Active ROM: 128 GB Storage
Spec Score: 72/100Perf: 71/100

Official Launch Price

₹15,490

Launch Price • Check Stock
Amazon India6 GB • 128 GB
Flipkart6 GB • 128 GB
Instant Card OffersSave ₹1,000 Extra

Applicable on HDFC, ICICI, SBI & Axis Bank Credit Cards on Amazon & Flipkart. Effective Net Price: ₹14,490

6 GB • 128 GBMRP: ₹17,499 (Save ₹2,009)

Affiliate disclosure: As an affiliate partner, PhonePik earns from qualifying purchases. Prices and offers updated daily.

72/ 100
PhonePik Spec ScoreValue Pick

Xiaomi Redmi 9 Activ 128GB Objective Hardware Evaluation

Data-driven score computed across SoC class, RAM multitasking speed (LPDDR5X), internal ROM bandwidth (UFS 4.0), display panel, OIS cameras, and Indian 5G band certifications.

Performance71
Weight: 25%/ 100
Display & Visuals72
Weight: 20%/ 100
Camera Quality67
Weight: 25%/ 100
Battery & Charging75
Weight: 15%/ 100
Build & Durability81
Weight: 15%/ 100

The PhonePik Verdict

Xiaomi Redmi 9 Activ 128GB offers tremendous value in its segment with a 6.53" screen, 13MP primary shooter, and verified 5G carrier compatibility.

Why You Should Buy

  • ✓Flagship-grade MediaTek Helio G35 (12 nm) performance
  • ✓Crisp 90Hz display with smooth scrolling
  • ✓5000mAh battery with fast charging
  • ✓Jio True 5G and Airtel 5G verified support

Things to Keep in Mind

  • ✕Pre-installed apps require uninstallation
  • ✕No charging brick included in some packaging variants
🇮🇳

Indian Buyer Reality Check

Verified retail package & local carrier network readiness

Local Market Verified
In-Box ChargerIncluded

Included in Box

10W Fast Charger Brick + Type-C Cable in retail box

Software & AdsFeature-Heavy (Promo Ads)

Xiaomi HyperOS / MIUI

Highly customizable & fast, but includes Glance lockscreen stories and app recommendation folders

UPI / NFC Tap & PayNo NFC

Not Supported

Contactless NFC tap-and-pay not available; UPI payments work via QR code scan

5G Carrier SupportVerified

Jio True 5G & Airtel 5G Plus

Certified for Jio Standalone (SA n28/n78) and Airtel Non-Standalone (NSA n78) high-speed networks

Essential Add-ons & Accessories for Xiaomi Redmi 9 Activ 128GB

Protect and upgrade your device with tested, high-compatibility accessories on Amazon India.

Amazon Verified Deals
Travel Upgrade

High-Speed Dual GaN Charger

Compact multi-device 65W GaN fast charger with dual Type-C ports.

Estimated: ₹999 – ₹1,499
Essential Screen Guard

9H Edge-to-Edge Tempered Glass

Oleophobic scratch-resistant tempered glass with full edge coverage.

Estimated: ₹299 – ₹499
Best Protection

Shockproof Matte Armor Case

Military-grade corner airbags with raised camera bevel lip protection.

Estimated: ₹499 – ₹899
Audio Companion

Xiaomi ANC Wireless Earbuds

Low-latency Active Noise Cancelling earbuds optimized for Xiaomi.

Estimated: ₹1,499 – ₹2,999
🛡️ All links redirect to live, in-stock Amazon India listings with customer reviews.Affiliate partner link (no extra cost to you).

Full Technical Specifications

Display & Visuals

Screen Size6.53 inches
Resolution720 x 1600 px
Refresh Rate90Hz
Display PanelIPS LCD
Peak Brightness600 nits (Peak)
Screen ProtectionCorning Gorilla Glass 5

Processor & System RAM

Processor (SoC)MediaTek Helio G35 (12 nm)
Base System RAM6 GB
RAM ArchitectureLPDDR5 / LPDDR4X
Virtual RAM ExpansionUp to +8 GB Extended RAM
AnTuTu Benchmark~203,078
Operating SystemAndroid 10, MIUI 12
Software Update Promise2 OS Updates + 3 Years Security

Internal Storage (ROM) & Expansion

Base Storage Capacity128 GB
Storage Technology (ROM)UFS 3.1 / UFS 2.2
Expandable Storage SlotDedicated / Hybrid MicroSD
USB OTG Drive SupportYes (High-speed Pen Drive & SSD)
Available ROM Options128 GB
Estimated Usable Space~113 GB (Post OS & System App Install)

Camera System

Main Rear Camera13 MP
Ultrawide Camera8 MP
Telephoto / ZoomDigital Zoom
Front Selfie Camera5 MP
Max Video Recording1080p @ 30fps

Battery & Charging

Battery Capacity5000 mAh
Charging Speed10W Fast Charging
Wireless ChargingNo
Charger in Box?Yes

🇮🇳 Jio & Airtel 5G Compatibility

Jio True 5G (SA n28/n78)Supported (SA Compatible)
Airtel 5G Plus (NSA n78)Supported (NSA Compatible)
Supported 5G Bands:

n1, n3, n5, n8, n28, n78 (Jio & Airtel SA/NSA)

Build & India After-Sales

Weight194 grams
Water/Dust ProtectionIP54 (Splash resistant)
Audio & SpeakersSingle loudspeaker + 3.5mm headphone jack
Biometrics / SecuritySide-mounted Fingerprint
Service Center RatingGood
Market Launch24 September 2021
Official India Warranty12 Months

Xiaomi Redmi 9 Activ 128GB RAM & Storage (ROM) Variants in India

2 Official Configurations

Comparison of all official memory and internal storage spaces launched in India for Xiaomi Redmi 9 Activ 128GB. Select any variant in the pricing card above to view live retailer deals without changing the URL.

ConfigurationSystem RAMInternal Storage (ROM)Spec Score & PerformanceOfficial / Best PriceIndian Market Status
6 GB • 128 GB Base6 GB RAM128 GB Storage
★ 72/100Perf 71
₹15,490Available in India
8 GB • 128 GB 8 GB RAM128 GB Storage
★ 73/100Perf 74
₹17,490Available in India

Advanced Technical Specifications

Comprehensive deep technical breakdown for Xiaomi Redmi 9 Activ 128GB covering lab-grade sensor arrays, PWM dimming, GPU architecture, thermal cooling, audio codecs, and connectivity bands.

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