General characteristics Samsung Galaxy A7 (2017) SM-A720 (Samsung A720F (Global Single-SIM); A720F/DS (Global Dual-SIM)) declared by the manufacturer. The high-resolution pictures of the motherboard and electronic components.


Experienced tech specialist


Technical review Samsung Galaxy A7 (2017) SM-A720

Main and additional circuit boards Samsung Galaxy A7 (2017) SM-A720

Side 1
Side 2
Characteristics
Features
Type
Smartphone
OS
Android 6.0 (Marshmallow)
SIM type/size
Nano SIM
SIM
Dual SIM
Dimensions
156.8 x 77.6 x 7.9 mm (6.17 x 3.06 x 0.31 in)
Weight
186 g (6.56 oz)
Display
Display type
Super AMOLED
Size
5.7 inches
Resolution
1080 x 1920 pixels, 16:9 ratio
PPI density
386
Protection
Corning Gorilla Glass 4
Multimedia
Main camera
16 MP
Main camera Video
1080p, 30fps
Front (selfie) camera
16 MP
Front (selfie) camera Video
1080p, 30fps
Audio
MP3, AAC, WAV, WMA
Headphone jack
Mini jack 3.5 mm
Network
Technology
GSM/ 3G/ 4G LTE
LTE
FDD LTE: 2100, 1900, 1800, AWS, 850, 2600, 900, 700, 800, 700 ; TDD LTE: 2600, 2300, 2500
Interfaces
Wi-Fi 802.11n, Bluetooth 4.2, NFC
Satellite navigation
GPS with A-GPS, GLONASS
Processor and Memory
System on a chip
Samsung Exynos 7880
CPU
Octa-core Cortex-A53 1.9 GHz
GPU
Mali-T830MP3
Internal memory
32 GB
RAM
3 GB
Card slot
Micro SD, up to 256 GB (dedicated slot)
Battery
Battery capacity
Li-Ion 3600 mAh
Charging port
USB Type-C 2.0
Other
Announced
2017, January

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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 A7 (2017) SM-A720 — Samsung A720F (Global Single-SIM); A720F/DS (Global Dual-SIM) released for markets in different countries.



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