Tech review of Samsung Galaxy A40 SM-A405

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Irene Lebed

Author, Content Specialist

Creates new content, including blogs, events, and news.

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Main and additional circuit boards

Samsung Galaxy A40 SM-A405

Side 1

Side 2

Features

Type Smartphone

OS Android 9.0 (Pie)

SIM type/size Nano SIM

SIM Single SIM or Dual SIM

Dimensions 144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)

Weight 140 g (4.94 oz)

Display

Display type Super AMOLED

Size 5.9 inches

Resolution 1080 x 2340 pixels, 19.5:9 ratio

PPI density 437

Protection Corning Gorilla Glass 3

Multimedia

Main camera 16 MP/ 5 MP

Main camera Video 1080p, 30fps

Front (selfie) camera 25 MP

Front (selfie) camera Video 1080p, 30fps

Audio MP3, AAC, WAV, WMA, FM radio

Headphone jack Mini jack 3.5 mm

Network

Technology GSM/3G/4G LTE

Bands Band 1, 3, 5, 7, 8, 20, 38, 40, 41

Interfaces Wi-Fi 802.11, Bluetooth 5.0, NFC

Satellite navigation GPS with A-GPS, GLONASS, BDS

Processor and Memory

System on a chip Samsung Exynos 7904

CPU Octa-core 2x Cortex-A73 1.77 GHz + 6x Cortex-A53 1.59 GHz

GPU Mali-G71 MP2

Internal memory 64 GB

RAM 4 GB

Card slot Micro SD, up to 512 GB (dedicated slot)

Battery

Battery capacity Li-Po 3100 mAh

Charging port USB Type-C 3.1

Battery model EB-BA405ABE

Other

Announced 2019, March

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Evgenii Kuzmin

Senior maintenance service and repair engineer

Based on our experience, we made a selection of the most common malfunctions of mobile devices and evaluated the difficulty of performing repairs for each of them. The final evaluation of the difficulty of the repair is the sum of all the parameters. This difficulty rating is also applicable for all models Samsung Galaxy A40 SM-A405 — Samsung SM-A405F/DS, SM-A405FN/DS (Global), SM-A405FM/DS released for markets in different countries.

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