Review phone Elephone A4, specifications, benchmarks

Basic information about the device, size, weight, technology, battery

• Brand and model
  Elephone A4
• Release date
  April, 2018
• Dimensions (HxWxD)
  150.4 x72.8 x 8.0 mm | 5.92 x 2.87 x 0.31 in
• Weight
  189 g | 6.67 oz
• Body build
  Metal
• Colors
  Gold, Red, Gray
• Battery
  3000 mAh, Li-Polymer, non-removable
• Approximate price
  $ 161
• Battery life

The main characteristics of the phone screen that affect picture quality

• Technology
  LCD IPS
• Touchscreen
  capacitive touchscreen
• Display colors
  16M
• Screen size
  5.85" inc
• Screen area
  cm2
• Screen format
  18:9 (height:width)
• Screen to body ratio
  80%
• Screen resolution
  720 x 1440 px
• PPI /points per inch/
  275 PPI
• Other
• Screen protection

A4 Basic camera features and functions. Photo and video quality scores from DxOMark Labs

• Rear camera, main
  8 MP, Single
• Camera specs
  -8 MP, ƒ/ 2.0, (wide)
• Functions
  Dual LED flash
• Video
  1080p video
• Front camera, selfie
  5 MP, Single
• Specifications
  5 MP, ƒ/
• DxOMark Main Score
• DxOMark Photo
• DxOMark Video
• DxOMark Selfie Score

Characteristics affecting the performance of the Elephone A4. Chipset, processor, memory, GPU

• Operating system OS
  Android 8.0 Oreo
• Chipset
  - MediaTek MT6739W (28 nm)
• Processor CPU
  - Quad-Core (4x Cortex A53 1.5 GHz)
• Graphics processor GPU
  - PowerVR GE8100
• Internal memory
  3GB 16GB
• External memory
• GeekBench 4 RenderScript
• GeekBench 4 Battery

Types of sim cards required for the phone, GPS systems and communication protocols

• SIM card
  Dual SIM, dual stand-by (Nano SIM + Nano SIM)
• Network
  -2G - B2 (1900), B3 (1800), B5 (850), B8 (900) -3G - B1 (2100), B5 (850), B8 (900) -4G - B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
• GPRS
  Yes
• Edge
  Yes
• Wi-Fi
  802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz,Dual band ,Wi-Fi Hotspot ,Wi-Fi Direct
• GPS
  GPS, A-GPS
• NFC
  No
• USB
  Yes, USB On-The-Go (OTG)
• Bluetooth
  Bluetooth 4.2, A2DP
• Speed
• Harmful irradiation

External phone jacks for listening to sound

• Radio
  Yes
• Headphone jack
  Yes
• Others

Various sensors and sensors make the phone a multifunctional device

• Additional data
  - Sensors - Fingerprint (side-mounted), Proximity, Accelerometer, compass , Infrared port