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Oppo A40M, picture 1
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Phone

Oppo A40M

Brand
Oppo
Release date
2024
Screen size
6.67 ″
Chip
Qualcomm Snapdragon 6s 4G Gen 1
Memory
6 GB
Storage
256 GB

The UnboxingTN Verdict

out of 100

The Oppo A40M offers ample storage and capable photography, but its low-resolution display and modest platform limit its appeal.

What is good

  • 50 MP main camera for detailed everyday photos.
  • 256 GB storage leaves generous room for apps and media.
  • 45W charging and NFC add practical convenience.

What is not

  • 720 × 1604 resolution looks modest on a 6.67-inch IPS display.
  • Snapdragon 6s 4G Gen 1 targets basic rather than demanding performance.
  • The 5100 mAh battery is less competitive despite 45W charging.

How the score breaks down

  • Performance 52
  • Camera 70
  • Display 33
  • Battery 37
  • Connectivity 60
  • Build 66
  • 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.

Specifications

Performance

Chip
Qualcomm Snapdragon 6s 4G Gen 1
Chip maker
Qualcomm
Graphics
Adreno 610
Operating system
Android
System version
14

Memory and storage

Memory
6 GB
8 GB
Storage
256 GB

Display

Screen size
6.67 ″
Resolution
720 × 1,604
Panel type
IPS TFT
Refresh rate
90 Hz
Pixel density
264 ppi

Battery

Battery
5,100 mAh
Wired charging
45 W

Cameras

Cameras
wide · 50 MP

Connectivity

Mobile network
4G
Wi-Fi
WiFi 5
Bluetooth
5.0
NFC
Yes
USB
2.0 OTG Type-C

Design

Weight
186 g
Height
165.77 mm
Width
76.08 mm
Thickness
7.68 mm
Colours
Sparkle Black Starlight White

Data source · gsmchoice