diff --git a/README.md b/README.md
index 10a24e5..6884a82 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,7 @@
 * [Mi A1](wiki/specs/Mi_A1.md)
 * [Mi A2](wiki/specs/Mi_A2.md)
 * [Mi A2 Lite](wiki/specs/Mi_A2_Lite.md)
+* [Mi A3](wiki/specs/Mi_A3.md)
 * [Mi CC9](wiki/specs/Mi_CC9.md)
 * [Mi CC9e](wiki/specs/Mi_CC9e.md)
 * [Mi MIX 2](wiki/specs/Mi_MIX_2.md)
diff --git a/wiki/specs/Mi_A3.md b/wiki/specs/Mi_A3.md
new file mode 100644
index 0000000..7ae7e5d
--- /dev/null
+++ b/wiki/specs/Mi_A3.md
@@ -0,0 +1,136 @@
+[Index page](../../)
+
+## Mi CC9e
+
+### General
+
+* Regional name(s): -
+* Android codename: ?
+* MIUI codename: -
+
+### Hardware
+
+* SoC: Qualcomm Snapdragon 665 @ 2.0 GHz
+* Memory: 4GB LPDDR4x @ 1866 MHz
+* Storage: 64GB / 128GB UFS 2.1
+* MicroSD expansion: Yes
+
+### Display
+
+* Panel: AMOLED
+* Size: 6.088 inches
+* Resolution: 1560 x 720 pixels
+* Pixel density: ?
+* Aspect ratio: 19.5:9
+* Brightness: 530 nits
+* Contrast ratio: 60000:1
+* Colour gamut: 102.7% NTSC
+
+### Camera
+
+**Rear camera**
+
+* Sensor: ?
+* Resolution: 48 megapixels
+* Pixel size: 0.8 µm
+* Aperture: f/1.79
+* OIS: No
+* Autofocus: Phase detection
+* Flash: LED
+
+---
+
+* Sensor: ?
+* Resolution: 8 megapixels
+* Pixel size: 1.12 µm
+* Aperture: f/2.2
+* OIS: No
+
+---
+
+* Sensor: ?
+* Resolution: 2 megapixels
+* Pixel size: 1.75 µm
+* Aperture: f/2.4
+* OIS: No
+
+**Video recording**
+
+* Normal: 4K @ 30 fps / 1080p/720p @ 60 fps
+* High frame rate: No
+* Slow motion: 1080p @ 120 fps / 720p @ 240 fps
+
+**Front camera**
+
+* Sensor: ?
+* Resolution: 32 megapixels
+* Pixel size: 0.8 µm
+* Aperture: f/2.0
+* OIS: No
+* Autofocus: No
+* Flash: No
+
+### Battery
+
+* Capacity: 4030 mAh
+* Wired charging: Qualcomm Quick Charge 3.0 (18W)
+* Wireless charging: No
+
+### Dimensions
+
+* Size: 153.48 x 71.85 x 8.475 mm
+* Weight: 173.8 g
+
+### Connectivity
+
+**Cellular**
+
+* SIM slots: Nano + Nano
+
+| Network | Bands |
+|:-------:|:----------------------------:|
+| FDD-LTE | B1/B2/B3/B4/B5/B7/B8/B20/B28 |
+| TDD-LTE | B38/B40 |
+| WCDMA | B1/B2/B4/B5/B8 |
+| GSM | B2/B3/B5/B8 |
+
+**Wi-Fi**
+
+* Protocols: 802.11 a/b/g/n/ac
+* Bands: 2.4 GHz / 5 GHz
+* MIMO: No
+
+**Bluetooth & NFC**
+
+* Bluetooth: 5.0
+* NFC: No
+
+**Ports**
+
+* USB: Type-C
+* Headphone jack: Yes
+
+### Navigation
+
+* GPS: Yes
+* AGPS: Yes
+* Galileo: No
+* GLONASS: Yes
+* QZSS: No
+* BDS: Yes
+
+### Biometrics
+
+* Fingerprint sensor: In-display
+* Facial recognition: No
+
+### Sensors
+
+* Infrared: Yes
+* Proximity: Yes
+* Gyroscope: Yes
+* Ambient light: Yes
+* Accelerometer: Yes
+* Barometer: No
+* Electronic compass: Yes
+* Hall: No
diff --git a/wiki/specs/Mi_CC9.md b/wiki/specs/Mi_CC9.md
index 5912e5a..b951ba3 100644
--- a/wiki/specs/Mi_CC9.md
+++ b/wiki/specs/Mi_CC9.md
@@ -30,7 +30,7 @@
 * Size: 6.39 inches
 * Resolution: 2340 x 1080 pixels
 * Pixel density: 403 ppi
-* Aspect ratio: ?
+* Aspect ratio: 19.5:9
 * Brightness: 600 nits
 * Contrast ratio: 60000:1
 * Colour gamut: 103.8% NTSC
@@ -73,7 +73,7 @@
 
 * Sensor: ?
 * Resolution: 32 megapixels
-* Pixel size: 1.6 µm
+* Pixel size: 0.8 µm
 * Aperture: f/2.0
 * OIS: No
 * Autofocus: No
diff --git a/wiki/specs/Mi_CC9e.md b/wiki/specs/Mi_CC9e.md
index 57c70f0..861366b 100644
--- a/wiki/specs/Mi_CC9e.md
+++ b/wiki/specs/Mi_CC9e.md
@@ -21,7 +21,7 @@
 * Size: 6.088 inches
 * Resolution: 1560 x 720 pixels
 * Pixel density: ?
-* Aspect ratio: ?
+* Aspect ratio: 19.5:9
 * Brightness: 530 nits
 * Contrast ratio: 60000:1
 * Colour gamut: 102.7% NTSC
@@ -64,7 +64,7 @@
 
 * Sensor: ?
 * Resolution: 32 megapixels
-* Pixel size: 1.6 µm
+* Pixel size: 0.8 µm
 * Aperture: f/2.0
 * OIS: No
 * Autofocus: No