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OnePlus 8, picture 1
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Phone

OnePlus 8

Brand
OnePlus
Release date
2020
Screen size
6.55 ″
Chip
Snapdragon 865
Memory
8 GB
Storage
128 GB

The UnboxingTN Verdict

out of 100

The OnePlus 8 remains a capable 5G phone with a smooth AMOLED display, but its 4300 mAh battery and Android 10 limit its appeal today.

What is good

  • Snapdragon 865 delivers strong everyday performance.
  • 5G, Wi-Fi 6 and NFC provide versatile connectivity.
  • The 180g body and 8mm thickness feel reasonably sleek.

What is not

  • The 4300 mAh battery is a notable weakness.
  • Android 10 and OxygenOS 10.0 feel outdated.
  • The 128GB storage may limit heavy users.

How the score breaks down

  • Performance 65
  • Camera 70
  • Display 55
  • Battery 13
  • Connectivity 84
  • Build 76
  • Software 34

UnboxingTN review · based on the specifications · engine 1.0.2 · Updated Sep 13, 2026

Written by UnboxingTN’s AI from the score and the specification sheet.

Reader reviews are coming, beside this score and never blended into it.

Also known as

oneplus-8-5g-t-mobile-scrapegsma-420 · 8-5g-t-mobile · OnePlus 8 5G · OnePlus 8 5G (T-Mobile) · oneplus-8-5g-uw-verizon-scrapegsma-419 · 8-5g-uw-verizon · OnePlus 8 5G UW (Verizon) · oneplus-8-uw-8gb-8gb-5g · 8-uw · 8

Specifications

Performance

Chip
Snapdragon 865
Chip maker
Qualcomm
Process
7 nm
Graphics
Adreno 650
Operating system
Android 10, OxygenOS 10.0
System version
10

Memory and storage

Memory
8 GB
Storage
128 GB

Display

Screen size
6.55 ″
Resolution
1,080 × 2,400
Panel type
Fluid AMOLED, 90Hz, HDR10+
Refresh rate
90 Hz
Pixel density
402 ppi

Battery

Battery
4,300 mAh

Cameras

Cameras
main
selfie

Connectivity

Mobile network
5G
SIM
Nano-SIM (pre-installed)
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA
Bluetooth
5.1, A2DP, LE, aptX HD
NFC
Yes
USB
USB Type-C 3.1, OTG

Design

Weight
180 g
Height
160.2 mm
Width
72.9 mm
Thickness
8 mm

Data source · techapi:oneplus-8-uw-8gb-8gb-5g