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Infinix Note 11
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Phone Insight
Full Specifications September 3, 2026
Infinix Note 11 Android 11
Infinix · 2021

Infinix Note 11

Infinix Note 11 Android smartphone. Announced Nov 2021. Features 6.7″ display, MT6769H Helio G88 chipset, 5000 mAh battery, 128 GB storage, 6 GB RAM.

Display 6.7"
Chipset Helio G88
RAM 4/6 GB
Storage 64GB/128GB storage, microSDXC
Camera 50 MP
Battery 5000 mAh
OS Android 11, XOS 10
Build 184g, 7.9mm thickness

Launch

Announced 2021, November 03
Status Available. Released 2021, December 08

Platform

OS Android 11, XOS 10
Chipset Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G52 MC2

Display

Type AMOLED, 650 nits (peak)
Size 6.7 inches, 108.4 cm 2 (~86.0% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~393 ppi density)

Memory

Card slot microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM

Main Camera

Triple 50 MP, f/1.6, (wide), PDAF Auxiliary lenses
Features Quad-LED flash, HDR, panorama
Video 1440p@30fps

Selfie camera

Single 16 MP
Video 1080p@30fps

Body

Dimensions 164.4 x 76.7 x 7.9 mm (6.47 x 3.02 x 0.31 in)
Weight 184 g (6.49 oz)
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM

Battery

Type 5000 mAh
Charging 33W wired

Sound

Loudspeaker Yes, with dual speakers
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth Yes
Positioning GPS
NFC Yes (market/region dependent)
Radio FM radio
USB USB Type-C 2.0, OTG

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40
Speed HSPA, LTE

Features

Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Misc

Colors Celestial Snow, Glacier Green, Graphite Black
Models X663, X663B
Phone Insight phoneinsight.org/ Printed September 3, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/infinix-note-11/

In depth

Full specifications

Announced 2021, November 03
Status Available. Released 2021, December 08
OS Android 11, XOS 10
Chipset Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G52 MC2
Type AMOLED, 650 nits (peak)
Size 6.7 inches, 108.4 cm 2 (~86.0% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Card slot microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Triple 50 MP, f/1.6, (wide), PDAF Auxiliary lenses
Features Quad-LED flash, HDR, panorama
Video 1440p@30fps
Single 16 MP
Video 1080p@30fps
Dimensions 164.4 x 76.7 x 7.9 mm (6.47 x 3.02 x 0.31 in)
Weight 184 g (6.49 oz)
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM
Type 5000 mAh
Charging 33W wired
Loudspeaker Yes, with dual speakers
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth Yes
Positioning GPS
NFC Yes (market/region dependent)
Radio FM radio
USB USB Type-C 2.0, OTG
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40
Speed HSPA, LTE
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Colors Celestial Snow, Glacier Green, Graphite Black
Models X663, X663B
Price About 100 EUR
PhoneInsight Benchmark
42.7/100
Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 30.8
Display 69.2
Camera 63.7
Battery 78.8
0.9%Popularity rank
2,320,115 hitsTotal views
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