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Realme 8i
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Phone Insight
Full Specifications September 4, 2026
Realme 8i Android 11
Realme · 2021

Realme 8i

Realme 8i Android smartphone. Announced Sep 2021. Features 6.6″ display, MT6781 Helio G96 chipset, 5000 mAh battery, 128 GB storage, 6 GB RAM.

Display 6.6"
Chipset Helio G96
RAM 4/6 GB
Storage 64GB/128GB storage, microSDXC
Camera 50 MP
Battery 5000 mAh
OS Android 11, Realme UI 2.0
Build 194g, 8.5mm thickness

Launch

Announced 2021, September 09
Status Available. Released 2021, September 14

Platform

OS Android 11, Realme UI 2.0
Chipset Mediatek MT6781 Helio G96 (12 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2

Display

Type IPS LCD, 120Hz, 600 nits (peak)
Size 6.6 inches, 104.8 cm 2 (~84.6% screen-to-body ratio)
Resolution 1080 x 2412 pixels, 20:9 ratio (~400 ppi density)

Memory

Card slot microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
memoryother UFS 2.1

Main Camera

Triple 50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30fps

Selfie camera

Single 16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Features Panorama
Video 1080p@30fps

Body

Dimensions 164.1 x 75.5 x 8.5 mm (6.46 x 2.97 x 0.33 in)
Weight 194 g (6.84 oz)
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM

Battery

Type 5000 mAh
Charging 18W wired

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.1, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes (market/region dependent)
Radio No
USB USB Type-C 2.0, OTG

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41
Speed HSPA, LTE

Features

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

Our Tests

Display 1244:1 contrast ratio, 540 nits max brightness (measured)
Camera Photo / Video
Loudspeaker -28.4 LUFS (Average)
Battery (old) Endurance rating 131h

Misc

Colors Space Black, Space Purple
Models RMX3151
Phone Insight phoneinsight.org/ Printed September 4, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/realme-8i/

In depth

Full specifications

Announced 2021, September 09
Status Available. Released 2021, September 14
OS Android 11, Realme UI 2.0
Chipset Mediatek MT6781 Helio G96 (12 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2
Type IPS LCD, 120Hz, 600 nits (peak)
Size 6.6 inches, 104.8 cm 2 (~84.6% screen-to-body ratio)
Resolution 1080 x 2412 pixels, 20:9 ratio (~400 ppi density)
Card slot microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
memoryother UFS 2.1
Triple 50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30fps
Single 16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Features Panorama
Video 1080p@30fps
Dimensions 164.1 x 75.5 x 8.5 mm (6.46 x 2.97 x 0.33 in)
Weight 194 g (6.84 oz)
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM
Type 5000 mAh
Charging 18W wired
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.1, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes (market/region dependent)
Radio No
USB USB Type-C 2.0, OTG
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41
Speed HSPA, LTE
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Display 1244:1 contrast ratio, 540 nits max brightness (measured)
Camera Photo / Video
Loudspeaker -28.4 LUFS (Average)
Battery (old) Endurance rating 131h
Colors Space Black, Space Purple
Models RMX3151
Price About 440 EUR
PhoneInsight Benchmark
46.4/100
Mid-range

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

Processor 35.6
Display 78
Camera 62.8
Battery 73.6
1.3%Popularity rank
2,885,325 hitsTotal views
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