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Alpha
Version 1.0
Unsupported
Major characteristics: They created the code and the first mascot logo. -
Beta
Version 1.1
Unsupported
Major Characteristics: They allowed the application downloads and updates and gmail synchronisation with the Gmail application. -
Cupcake
Version 1.5
Unsupported
Major characteristics: they included the on-screen keyboard and Bluetooth support. -
Donut
Version 1.6
Unsupported
Major characteristics: They included the battery usage indicator and a text-to-speech engine. -
Eclair
Version 2.0-2.1
Unsupported
Major Characteristics: They included a persistent google search bar and the speech-to-text engine. -
Froyo
Version 2.2-2.2.3
Unsupported
Major Characteristics: They optimised speed, memory and performance and they enabled the numeric and alphanumeric passwords. -
Gingerbread
Version 2.3-2.3.7
Unsupported
Major Characteristics: They support extra-large screen sizes and they improved power management. -
Honeycomb
Version 3.0-3.2.6
Unsupported
Major Characteristics: It was designed for tablets and they redesigned the keyboard to type easier on large devices. -
Ice Cream Sandwich
Version 4.0-4.0.4
Unsupported
Major Characteristics: They included NFC support and face recognition for device unlocking. -
Jelly Bean
Version 4.1-4.3.1
Unsupported
Major characteristics: They add the ability for some new shortcuts and widgets on a home screen page and the display of additional content or action buttons, like call back. -
KitKat
Version 4.4-4.4.4
Unsupported
Major characteristics: they focused on optimizing the operating system to improve the performance in dievices with limited resources and they add the full screen mode. -
Lollipop
Version 5.0-5.1.1
Supported
Major characteristics: they changed the notification system, adding new features like the displaying of those in the lock-screen and they improved the battery usage. -
Marshmallow
Version 6.0-6.0.1
Supported
Major changes: They allow the user to select if the SD cards status in internal or external, improving the security systems and they add the fingerprint recognition to screen unlocking. -
Nougat
Version 7.0-7.1.1
Supported
Major Characteristics: They included the ability to display multiple apps on-screen at once in a split-screen view and the notification shade was again redesigned.