Log into your router (usually at 192.168.100.1 or 192.168.1.1 ) and look at the "Device Information" tab to see your current "Software Version." Step-by-Step Guide to Updating Huawei HG8245H 1. Locate the Correct Firmware File
If you'd like, I can help you with more specific details if you tell me: Who is your ? What is your current software version ? (e.g., V300R015...)
Are you experiencing a like slow speeds or drops?
Updates often include "bug fixes" that stop random reboots or Wi-Fi drops.