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General characteristics Huawei Y9s (Huawei Y9s STK-L21) declared by the manufacturer. The high-resolution pictures of the motherboard and electronic components.
Main and additional circuit boards Huawei Y9s
Side 1
Side 2
Characteristics
Features
Type
Smartphone
OS
Android 9.0 (Pie), EMUI 9.1
SIM type/size
Nano SIM
SIM
Hybrid Dual SIM
Dimensions
163.1 x 77.2 x 8.8 mm (6.42 x 3.04 x 0.35 in)
Weight
206 g (7.27 oz)
Display
Display type
IPS LCD
Size
6.59 inches, (~84.7% screen-to-body ratio)
Resolution
1080 x 2340 pixels
PPI density
391
Protection
---
Multimedia
Main camera
48 MP / 8 MP / 2 MP
Main camera Video
1080p, 30fps
Front (selfie) camera
16 MP
Front (selfie) camera Video
1080p, 30fps
Audio
MP3, AAC, WAV, WMA, FM-radio
Headphone jack
Yes, jack 3.5 mm
Network
Technology
GSM / HSPA / LTE
LTE
Yes, Band 1, 3, 5, 7, 8, 28, 38, 40, 41
Interfaces
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, Bluetooth 4.2, A2DP, LE
Satellite navigation
GPS with A-GPS, GLONASS, BDS
Processor and Memory
System on a chip
Kirin 710F
CPU
Octa Core 4x Cortex-A73 2.2 GHz & 4x Cortex-A53 1.7 GHz
GPU
Mali-G51 MP4
Internal memory
128 GB
RAM
6 GB
Card slot
Micro SD, up to 256 GB
Battery
Battery capacity
Li-Po 4000 mAh
Charging port
USB Type-C 2.0
Other
Announced
2019, 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 Huawei Y9s — Huawei Y9s STK-L21 released for markets in different countries.
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