OTA update for RK3288 brand devices with Android 4.4 up to 5.1.1 Lollipop

Here is something we are proud of.

There are still a lot of users who use android 4.4 on our popular RK3288 devices and can’t perform manual reflashing. For them we made automatic update make your device reflashing itself with upgrading android version.

FOLLOWING IFORMATION RELATED TO DEVICES WITH ANDROID 4.4 ONLY! IF YOU ALREADY HAVE ANDROID 5.1.1, YOUR DEVICE IS ALREADY AVAILABLE FOR OTA UPDATES.

IF YOU PROSEED OTA UPDATE ON YOUR DEVICE MAKE SURE YOU SAVE ALL DATA, DURING UPDATE DEVICE WILL PERFORM FACTORY RESET AND ERASE DEVICE MEMORY. IF YOUR DEVICES RUN DUALBOOT FIRMWARE, AFTHER UPDATE ONLY ANDROID 5.1.1 WILL BE INSTALLED ON YOUR DEVICE.

During next couple of days, Ugoos devices based on Rockchip 3288 with Android 4.4 will display information about new update. System will show a new update version 2.2.1 – still Android 4.4, but with new OTA mechanism. Next step will be update to 3.1.0 version, make sure you save all your data before further actions.

After installation, you will get “clean” system, so you need login your account again and continue using your device.

Manual update Download links:

Android 5.1.1 firmwares v 3.1.0 for Ugoos UT3/UT3s/UM3/UT3+

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Comment(S) (3)

• Comment by Ricardo | Tuesday, May 30 2017, 02:06PM

  Hello, Can you please tell me how can i update my Ugoos UT3S from Android 4.4 to Android 5.1 by OTA? I only have update Check Version 2.2.0 and not the update Check Version 2.2.1. Can you help please ASAP. Best Regards, Ricardo

• Comment by Treris | Sunday, Jun 11 2017, 09:05AM

  Is there any way to force the update to 2.2.1? I've already checked for updates multiple times, but the update to 2.2.1 is not showing up, still saying 2.2.0 is the latest version.

• Comment by frakctured | Tuesday, Sep 5 2017, 08:22PM

  I could not get the 2.2.1 update. I have tried with 3.1.0 full ota but it does not work. There is some way to get the 2.2.1 ota file? Thanks.