If you are not satisfied with the old firmware of your Trend Plus GT-S7580, then Androidbiits.com brings a happy news for you. Android 4.2.2 Jelly Bean XXUBNK3 S7580XXUBNK3 has been released for Samsung Galaxy Trend Plus GT-S7580. New users may face difficulty in installing S7580XXUBNK3. Don’t worry my dear friend, I am here to help you in updating your Trend Plus GT-S7580 to Android 4.2.2 XXUBNK3. Previously, I have published the tutorial for updating Samsung Galaxy S3 SHV-E210K to Android 4.4.4 E210KKTUKNK3. Now I am going to write the tutorial to update Samsung Galaxy Trend Plus GT-S7580 to Android 4.2.2 XXUBNK3 S7580XXUBNK3. If you are a new GT-S7580 owner, then you can install S7580XXUBNK3 on your phone using this tutorial. Continue reading →