Xiaomi Redmi
Released 2013, August
158g, 9.9mm thickness
Android 4.2
4GB 1GB RAM storage, microSD
Xiaomi Redmi 1S
Released 2014, May
158g, 9.9mm thickness
Android 4.3, up to 4.4.4, MIUI 9.2
8GB storage, microSDXC
Xiaomi Redmi 2
Released 2015, January
133g, 9.4mm thickness
Android 4.4.4, MIUI 6.0
8GB/16GB storage, microSDHC
Xiaomi Redmi 2A
Released 2015, April
132g, 9.4mm thickness
Android 5.0, MIUI 6
8GB storage, microSDHC
Xiaomi Redmi 2 Prime
Released 2015, August
133g, 9mm thickness
Android 4.4.4, up to 5.1.1, MIUI 7.2
16GB storage, microSDHC
Xiaomi Redmi 2 Pro
Released 2015, October
133g, 9mm thickness
Android 4.4.4, MIUI 6
16GB storage, microSDHC
Xiaomi Redmi 3
Released 2016, January
144g, 8.5mm thickness
Android 5.1, MIUI 7
16GB storage, microSDXC
Xiaomi Redmi 3 Pro
Released 2016, April
144g, 8.5mm thickness
Android 5.1, MIUI 7.3
32GB storage, microSDXC
Xiaomi Redmi 3s
Released 2016, June
144g, 8.5mm thickness
Android 6.0.1, MIUI 9.2
16GB storage, microSDXC
Xiaomi Redmi 3x
Released 2016, July
144g, 8.5mm thickness
Android 6.0.1, MIUI 7.3
32GB storage, microSDXC
Xiaomi Redmi 3s Prime
Released 2016, August
144g, 8.5mm thickness
Android 6.0.1, MIUI 9.2
32GB storage, microSDXC
Xiaomi Redmi 4 Prime
Released 2016, November
156g, 8.9mm thickness
Android 6.0.1, MIUI 8
32GB storage, microSDXC
Xiaomi Redmi 4A
Released 2016, November
131.5g, 8.5mm thickness
Android 6.0.1, MIUI 10
16GB/32GB storage, microSDXC
Xiaomi Redmi 4 (4X)
Released 2017, May
150g, 8.7mm thickness
Android 6.0.1, up to 7.1.2, MIUI 11
16GB/32GB/64GB storage, microSDXC
Xiaomi Redmi 5A
Released 2017, December
137g, 8.4mm thickness
Android 7.1.2, MIUI 11
16GB/32GB storage, microSDXC
Xiaomi Redmi 5
Released 2017, December
157g, 7.7mm thickness
Android 7.1.2, MIUI 11
16GB/32GB/64GB storage, microSDXC
Xiaomi Redmi 6A
Released 2018, June
145g, 8.3mm thickness
Android 8.1, up to Android 9.0, MIUI 11
16GB/32GB storage, microSDXC
Xiaomi Redmi 6
Released 2018, June
146g, 8.3mm thickness
Android 8.1, up to Android 9.0, MIUI 11
32GB/64GB storage, microSDXC
Xiaomi Redmi 7
Released 2019, March 20
180g, 8.5mm thickness
Android 9.0 Pie, up to Android 10, MIUI 11
16GB/32GB/64GB storage, microSDXC
Xiaomi Redmi 7A
Released 2019, July 04
165g, 9.6mm thickness
Android 9.0, MIUI 11
16GB/32GB storage, microSDXC
Xiaomi Redmi 8A
Released 2019, September 30
188g, 9.4mm thickness
Android 9.0, MIUI 11
32GB/64GB storage, microSDXC
Xiaomi Redmi 8
Released 2019, October 12
188g, 9.4mm thickness
Android 9.0, MIUI 11
32GB/64GB storage, microSDXC
Xiaomi Redmi 8A Dual
Released 2020, February 18
188g, 9.4mm thickness
Android 9.0, MIUI 11
32GB storage, microSDXC
Xiaomi Redmi 8A Pro
Released 2020, April 02
188g, 9.4mm thickness
Android 9.0, MIUI 11
32GB storage, microSDXC
![](https://i.ytimg.com/vi/fMg-Qn2A82g/maxresdefault.jpg)