Alcatel Proprietary

Eclair 2.1
Froyo 2.2
Gingerbread 2.3
Honeycomb 3.0
Honeycomb 3.1
Honeycomb 3.2
Ice Cream Sandwich 4.0
Jelly Bean 4.1
Jelly Bean 4.2
Jelly Bean 4.3
KitKat 4.4.0
KitKat 4.4.1
KitKat 4.4.2
KitKat 4.4.3
KitKat 4.4.4
Lollipop
Lollipop 5.0.4
Lollipop 5.1
Lollipop 5.1.1
Marshmallow 6.0
Marshmallow 6.0.1
Nougat 7.0
Nougat 7.1
Nougat 7.1.1
Nougat 7.1.2
Oreo 8.0
Pie 9.0

1.0
2.0

4.6.1
5.0
6
7
7.1
10
10.1
10.2
10.3.0
10.3.1
10.3.2

ColorOS

3
4
5
6
7
8
9
10
11
12

Kyocera Proprietary

LG Proprietary

MeeGo
Tizen
Openmoko

MobiWire Proprietary

0

Nokia Proprietary

Nucleus

1.0
2.0

Version 0

Series 30
Series 40
Series 40 1st Edition
Series 40 2nd Edition
Symbian^3
Symbian Anna
S60
Nokia Belle
Nokia proprietary

1.3
1.4
2.1
2.2
3.0

Windows 8
Windows 8.1
Windows 10

7
7.5
8
10

ZTE proprietary