General characteristics Samsung Galaxy A12 SM-A125 declared by the manufacturer. The high-resolution pictures of the motherboard and electronic components.


Experienced tech specialist


Technical review Samsung Galaxy A12 SM-A125

Main and additional circuit boards Samsung Galaxy A12 SM-A125

Side 1
Side 2
Characteristics
Features
Type
Smartphone
OS
Android 10
SIM type/size
Nano SIM
SIM
Single SIM or Dual SIM
Dimensions
164 x 75.8 x 8.9 mm (6.46 x 2.98 x 0.35 in)
Weight
205 g (7.23 oz)
Display
Display type
PLS IPS
Size
6.5 inches
Resolution
720 x 1600 pixels, 20:9 ratio
PPI density
270
Protection
---
Multimedia
Main camera
48 MP/ 5 MP/ 2 MP/ 2 MP
Main camera Video
1080p, 30fps
Front (selfie) camera
8 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
LTE
Band 1, 3, 5, 7, 8, 20, 28, 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
Mediatek MT6765 Helio P35
CPU
Octa-core 4x Cortex-A53 2.35 GHz + 4x Cortex-A53 1.8 GHz
GPU
PowerVR GE8320
Internal memory
128 GB
RAM
6 GB
Card slot
Micro SD, up to 1024 GB (dedicated slot)
Battery
Battery capacity
Li-Po 5000 mAh
Charging port
USB Type-C 2.0
Other
Announced
2020, November

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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 A12 SM-A125 released for markets in different countries.


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