Hello! I hope someone can help me with this. I am from the Philippines and have recently bought an Acer Liquid Z630S. Looking at the Product Support page of Acer for my smartphone: https://www.acer.com/ac/en/PH/content/support-product/6452?b=1
the update to Android 6 Marshmallow is available and I have already downloaded it. My question is how to install this on the phone? I tried updating via stock recovery but there is an error regarding the name of the update zip and the installation aborted. I did not change the name of the zip when I downloaded it from the above product support page. Hoping for assistance on this from my fellow Acer community users. Thanks.