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Samsung Galaxy J8
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Phone Insight
Full Specifications September 3, 2026
Samsung Galaxy J8 Android 8.0
Samsung · 2018

Samsung Galaxy J8

Samsung Galaxy J8 Android smartphone. Announced May 2018. Features 6.0″ display, Snapdragon 450 chipset, Dual: 16 MP (f/1.7, AF) + 5 MP primary camera, 16 MP front camera, 3500 mAh battery, 64 GB storage, 4 GB RAM.

Display 6.0"
Chipset Snapdragon 450
RAM 3/4 GB
Storage 32GB/64GB storage, microSDXC
Camera 16 MP
Battery 3500 mAh
OS Android 8.0, up to Android 9.0
Build 177g, 8.2mm thickness

Launch

Announced 2018, May. Released 2018, July
Status Discontinued

Platform

OS Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)
Chipset Qualcomm SDM450 Snapdragon 450 (14 nm)
CPU Octa-core 1.8 GHz Cortex-A53
GPU Adreno 506

Display

Type Super AMOLED
Size 6.0 inches, 91.4 cm 2 (~75.8% screen-to-body ratio)
Resolution 720 x 1480 pixels, 18.5:9 ratio (~274 ppi density)

Memory

Card slot microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM
memoryother eMMC 5.1

Main Camera

Dual 16 MP, f/1.7, AF Auxiliary lens
Features LED flash, panorama, HDR
Video 1080p@30fps

Selfie camera

Single 16 MP, f/1.9, 26mm (wide), 1/3.06", 1.0µm
Features LED flash
Video 1080p@30fps

Body

Dimensions 159.2 x 75.7 x 8.2 mm (6.27 x 2.98 x 0.32 in)
Weight 177 g (6.24 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM

Battery

Type Li-Ion 3500 mAh, non-removable
Talk time Up to 23 h (3G)
Music play Up to 112 h

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 4.2, A2DP, LE
Positioning GPS, GLONASS, BDS
NFC No
Radio FM radio, recording
USB microUSB 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, 12, 17, 20, 28, 38, 40, 41, 66 - J810Y/DS
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Features

Sensors Fingerprint (rear-mounted), accelerometer, proximity

Misc

Colors Black, Gold, Blue, Purple
Models SM-J810G, SM-J810F, J810Y, SM-J810Y, SM-J810GF, SM-J810M
SAR EU 0.57 W/kg (head)     1.18 W/kg (body)
Phone Insight phoneinsight.org/ Printed September 3, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/samsung-galaxy-j8/

In depth

Full specifications

Announced 2018, May. Released 2018, July
Status Discontinued
OS Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)
Chipset Qualcomm SDM450 Snapdragon 450 (14 nm)
CPU Octa-core 1.8 GHz Cortex-A53
GPU Adreno 506
Type Super AMOLED
Size 6.0 inches, 91.4 cm 2 (~75.8% screen-to-body ratio)
Resolution 720 x 1480 pixels, 18.5:9 ratio (~274 ppi density)
Card slot microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM
memoryother eMMC 5.1
Dual 16 MP, f/1.7, AF Auxiliary lens
Features LED flash, panorama, HDR
Video 1080p@30fps
Single 16 MP, f/1.9, 26mm (wide), 1/3.06", 1.0µm
Features LED flash
Video 1080p@30fps
Dimensions 159.2 x 75.7 x 8.2 mm (6.27 x 2.98 x 0.32 in)
Weight 177 g (6.24 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
Type Li-Ion 3500 mAh, non-removable
Talk time Up to 23 h (3G)
Music play Up to 112 h
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 4.2, A2DP, LE
Positioning GPS, GLONASS, BDS
NFC No
Radio FM radio, recording
USB microUSB 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, 12, 17, 20, 28, 38, 40, 41, 66 - J810Y/DS
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Sensors Fingerprint (rear-mounted), accelerometer, proximity
Colors Black, Gold, Blue, Purple
Models SM-J810G, SM-J810F, J810Y, SM-J810Y, SM-J810GF, SM-J810M
SAR EU 0.57 W/kg (head)     1.18 W/kg (body)
Price About 310 EUR
PhoneInsight Benchmark
78.7/100
Premium

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

Processor 88.8
Display 58.3
Camera 55.4
Battery 51.2
1.0%Popularity rank
9,604,248 hitsTotal views
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