Xiaomi Redmi 9A Case Open
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background and Identification
The Xiaomi Redmi 9A is an Android smartphone developed by Xiaomi Inc in 2020. It’s a low-budget phone, but it received generally good reviews from critics. This phone comes with three different color options: Carbon Gray (Midnight Black), Sky Blue (Sea Blue), Ocean Green (Nature Green).
It contains up to 128 GB of internal storage and 6 GB RAM. Xiaomi Redmi 9A includes a 5000 mAh battery with permanent adhesive, making repair and replacement a bit difficult. It supports 10W charging.
It features a 6.53-inch LCD IPD display and a plastic frame. Additional features include accelerometer, proxy, and A-GPS.
Specifications
Release date: June 2020
Dimensions: 164.9 x 77.1 x 9 mm (6.49 x 3.04 x 0.35 in)
Weight: 196 g (6.91 oz)
Display:
- IPS LCD, 400 nits (typ)
- 6.53 inches, 102.9 cm2 (~81.0% screen-to-body ratio)
- 720 x 1600 pixels (~269 ppi density)
Operating System: Android 10, MIUI 12
- Processor: MediaTek MT6762G Helio G25 (12 nm)
- Chipset: Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
RAM and Storage: 32GB/2GB RAM, 32GB/3GB RAM, 64GB/4GB RAM, 128GB/4GB RAM, 128GB/6GB RAM
Cameras:
- Rear-facing cameras: 13 MP, f/2.2, 28mm (wide), 1.0µm, PDAF
- Front-facing camera: 5 MP, f/2.2, (wide), 1.12µm
Battery:
- Li-Po 5000 mAh
- Charging 10W
Sensors:
- Accelerometer
- Proximity
- A-GPS
Wireless Connectivity:
- Wi-Fi 802.11 b/g/n
- Bluetooth 5.0
- microUSB-B 2.0