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General characteristics Xiaomi Redmi A3 (Xiaomi Redmi A3 23129RN51X) declared by the manufacturer. The high-resolution pictures of the motherboard and electronic components.
Main and additional circuit boards Xiaomi Redmi A3
Side 1
Side 2
Characteristics
Features
Type
Smartphone
OS
Android 14, MIUI
SIM type/size
Nano SIM
SIM
Dual SIM
Dimensions
168.3 x 76.3 x 8.3 mm (6.63 x 3.00 x 0.33 in)
Weight
193 g or 199 g (6.81 oz)
Display
Display type
IPS LCD
Size
6.71 inches
Resolution
720 x 1650 pixels
PPI density
268
Protection
Corning Gorilla Glass 3
Multimedia
Main camera
8 MP / 0.08 MP
Main camera Video
1080p, 30fps
Front (selfie) camera
5 MP
Front (selfie) camera Video
1080p, 30fps
Audio
- - -
Headphone jack
Yes, 3.5mm jack
Network
Technology
GSM / HSPA / LTE
LTE
Yes, 4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Interfaces
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Bluetooth 5.4, A2DP, LE
Satellite navigation
Yes, GPS, GLONASS, GALILEO, BDS
Processor and Memory
System on a chip
Mediatek Helio G36
CPU
Octa Core 4x Cortex-A53 2.2 GHz & 4x Cortex-A53 1.6 GHz
GPU
PowerVR GE8320
Internal memory
64 GB or 128 GB
RAM
2 GB or 4 GB or 6 GB
Card slot
Yes
Battery
Battery capacity
Li-Po 5000 mAh
Charging port
USB Type-C 2.0
Other
Announced
2024, February
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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 Xiaomi Redmi A3 — Xiaomi Redmi A3 23129RN51X released for markets in different countries.
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