We don’t host the Asus Zenfone Max ZB555KL firmware anymore due to needing to cut costs in anticipation of the coming recession.

However, there are other ways you can download the file. You can head to Bing or Google Search and check one of our main competitor sites for similar files. Often we have at least a few competitors hosting the same files on their own servers.

Alternatively, you can search GitHub or XDA Developers for a free firmware update tool developed for Asus smartphones. These tools are usually manufacturer specific.

Lastly, you can try getting in contact with Asus and asking them if they can share the firmware file you are after. However, you should note that most smartphone manufacturers will request for you send your device to them so they can install it for you before they hand over the files online.