Upgrade for Android DU Master app icon

Upgrade for Android DU Master

Du Master · com.dumaster.upgrade.android

3.4 (11 ratings) 22.3K downloads v1.3.0 5.2 MB Android 2.3.3+ PEGI 3 · Everyone

Download APK 5.2 MB All versions

At a glance

Latest version
v1.3.0 (13)
Updated
Mar 3, 2017 (9 years ago)
APK size
5.2 MB
Requires
Android 2.3.3+ (API 10)
CPU support
Any (no native code)
Category
Tools (app)
Permissions
8 (3 sensitive)
Website
dumasterapps.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Upgrade for Android DU Master is an app by Du Master in the Tools category. It has no native code, so it runs on any Android processor.

It asks for 8 permissions, 3 of them sensitive: read phone status and identity, read shared storage and modify shared storage.

Ratings

3.4out of 511 ratings
  • 5 ★27%
  • 4 ★27%
  • 3 ★9%
  • 2 ★27%
  • 1 ★9%

Ratings from users of the source store — not collected or verified by AAPKs.

Description

From the listing uploaded by “peppe3393”.

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. Contact us: Facebook: http://goo.gl/n1fb8y Google +: http://goo.gl/snnb0J Website: http://goo.gl/Pu70y5

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “du master” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

  • Developer signature verified Mar 3, 2017
  • Antivirus scan passed Nov 26, 2020
  • Signed byCN=du master, OU=USD, O=du master, L=Lisbon, ST=Lisbon, C=PT
  • Signing certificate (SHA-1)31:C5:48:C6:B6:A2:8C:20:4A:B3:28:87:EF:ED:11:49:14:F1:A3:79
  • File MD588ef456732ceae0c2c1b2299095adc64
  • Uploaded by “peppe3393” Gold tier · 31,316 followers · uploading since 2016

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (8)

Upgrade for Android DU Master requests 8 permissions, 3 of them sensitive.

Required hardware & features

Upgrade for Android DU Master APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Upgrade for Android DU Master APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 88ef456732ceae0c2c1b2299095adc64.

Tags

dumaster upgrade android tools your master

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