List of Xiaomi Smartphone Redmi Mi Series Based On Time Release

Model	Resolution	Release date	4G LTE support	System on chip	RAM	Front camera
Red Rice/Redmi[9]	HD 720p	2013.7	No	Mediatek	1 GB	1.3 MPx
				MT6589T
				4x 1.5 GHz
Red Rice/Redmi 1S	HD 720p	2014.5	No	Qualcomm	1 GB	1.6 MPx
				Snapdragon 400
				4x 1.6 GHz
Redmi 2[10]	HD 720p	2015.1	Yes	Qualcomm	1 GB	2 MPx
				Snapdragon 410
				4x 1.2 GHz
Redmi 2a	HD 720p	2015.4	Yes	Leadcore	1 GB	2 MPx
				LC1860C
				4x 1.5 GHz
Redmi 2 Prime	HD 720p	2015.1	Yes	Qualcomm	2 GB	2 MPx
				Snapdragon 410
				4x 1.2 GHz
Redmi 3	HD 720p	2016.1	Yes	Qualcomm	2 GB	5 MPx
				Snapdragon 616
				4x 1.5 GHz & 4x 1.2 GHz
Redmi 3 Prime	HD 720p	2016.4	Yes	Qualcomm	3 GB	5 MPx
				Snapdragon 616
				4x 1.5 GHz & 4x 1.2 GHz
Redmi 3s[11]	HD 720p	2016.4	Yes	Qualcomm	2 GB / 3 GB	5 MPx
				Snapdragon 430
				4x 1.4 GHz
Redmi 3x[12]	HD 720p	2016.5	Yes	Qualcomm	2 GB	5 MPx
				Snapdragon 430
				4x 1.4 GHz
Redmi 4	HD 720p	2016.11	Yes	Qualcomm	2 GB	5 MPx
				Snapdragon 430
				4x 1.4 GHz
Redmi 4a	HD 720p	2016.11	Yes	Qualcomm	2 GB	5 MPx
				Snapdragon 425
				4x 1.4 GHz
Redmi 4 Prime	FHD 1080p	2016.11	Yes	Qualcomm	3 GB	5 MPx
				Snapdragon 625
				8x 2 GHz
Redmi 4x	HD 720p	2017.3	Yes	Qualcomm	2 GB / 3 GB	5 MPx
				Snapdragon 435
				8x 1.4 GHz