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Samsung Galaxy A40, picture 1
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Phone

Samsung Galaxy A40

Brand
Samsung
Release date
2019
Screen size
5.9 ″
Chip
Exynos 7885
Memory
4 GB
Storage
64 GB

The UnboxingTN Verdict

out of 100

The Galaxy A40 is a compact, well-built phone with a vivid AMOLED display, but its small battery and dated software limit its appeal.

What is good

  • 5.9-inch Super AMOLED display with 1080 × 2340 resolution
  • Light 140 g body with a compact design
  • USB-C and Bluetooth 5.0 support

What is not

  • Small 3100 mAh battery limits endurance
  • Exynos 7885 and Mali-G71 MP2 offer modest performance
  • Android 9.0 Pie is now dated

How the score breaks down

  • Performance 42
  • Display 80
  • Battery 10
  • Connectivity 60
  • Build 88
  • 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

samsung-galaxy-a40-scrapegsma-7850 · galaxy-a40

Specifications

Performance

Chip
Exynos 7885
Chip maker
Samsung
Process
14 nm
Graphics
Mali-G71 MP2
Operating system
Android 9.0 (Pie)
System version
9.0

Memory and storage

Memory
4 GB
Storage
64 GB

Display

Screen size
5.9 ″
Resolution
1,080 × 2,340
Panel type
Super AMOLED capacitive touchscreen, 16M colors
Pixel density
437 ppi

Battery

Battery
3,100 mAh

Connectivity

SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Bluetooth
5.0, A2DP, LE
USB
2.0, Type-C 1.0 reversible connector

Design

Weight
140 g

Data source · techapi:samsung-galaxy-a40-scrapegsma-7850