Upgrade for Android DU Master

升級為Android與杜師傅！

Upgrade for Android from DU Master: Essential app to detect your smartphone/tablet specifications and upgrade or update it to a new version of Android™ OS firmware.

This application is capable to test your device and determine if it has the minimum requirements to run the most recent android firmware, and you can use it to test your system for each android version for the required CPU frequency, RAM and Internal Memory. It checks if your device is rooted and updated.

You can also learn about each type of operating system and determine the one that is most appropriate for your needs, so that you can upgrade or update your android firmware in your device.

Root checker: It can detect if your device is rooted or unrooted.

It's a fast, simple and well designed app to guide you to an android firmware upgrade. Essential to users that want to update their system.

Features firmware:

★ Android™ Nougat, version 7.0;

★ Android™ Marshmellow, version 6.0;

★ Android™ Lollipop, version 5.0;

★ Android™ Kitkat, version 4.4;

★ Android™ JellyBean, version 4.1 / 4.2 / 4.3;

★ Android™ IceCream, version 4.0;

★ Android™ Honeycomb, version 3.0;

★ Android™ Gingerbread, version 2.3;

Also useful to detect your current android version firmware, detect RAM and Internal Memory available in your device, as well as root check. The ultimate upgrade / update tool advisor.

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