The Ultimate Guide to the Huawei E586 Firmware Update: Performance & Stability

Method 1: Using the Huawei Update Tool

: Use your admin credentials (default is usually "admin" for both username and password unless changed). Navigate to Updates : Click on More Functions in the top right corner and select Manage Updates Check for Updates : Scroll down and click Update Now

Open a web browser and enter the default IP address (usually 192.168.1.1 or 192.168.8.1, found on the sticker under the battery).