Tech review of Xiaomi Redmi 7A

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Yurii Rodionov

Author, Content Specialist

Experienced tech specialist

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Main and additional circuit boards

Xiaomi Redmi 7A

Side 1

Side 2

Spare parts

and components

Battery

Cameras

Charging port

Earpiece speaker

Loudspeaker

Microphone

Vibration motor

Features

Type Smartphone

OS Android 9.0 (Pie)

SIM type/size Nano SIM

SIM Dual SIM

Dimensions 146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in)

Weight 165 g (5.82 oz)

Display

Display type IPS LCD

Size 5.45 inches

Resolution 720 x 1440 pixels, 18:9 ratio

PPI density 295

Protection ---

Multimedia

Main camera 13 MP/ 12 MP

Main camera Video 1080p, 30fps

Front (selfie) camera 5 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/VoLTE

Bands FDD-LTE: bands 1/2/3/4/5/7/8/20; TDD-LTE: bands 38/40

Interfaces Wi-Fi 802.11ac, Bluetooth 4.2

Satellite navigation GPS with A-GPS, GLONASS

Processor and Memory

System on a chip Qualcomm SDM439 Snapdragon 439

CPU Octa-core 4x Cortex-A53 1.95 GHz + 4x Cortex A53 1.45 GHz

GPU Adreno 505

Internal memory 32 GB

RAM 3 GB

Card slot Micro SD, up to 512GB (dedicated slot)

Battery

Battery capacity Li-Po 4000 mAh

Charging port Micro USB 2.0

Battery model BN49

Other

Announced 2019, July

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Evgenii Kuzmin

Senior maintenance service and repair engineer

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 7A — Xiaomi Redmi 7A M1903C3EG released for markets in different countries.

#reviews #Xiaomi #Xiaomi Redmi 7A