Connect your PC to the extender and type 192.168.10.1 into your browser. Log in with your credentials (default is usually admin / admin ).
If you’ve been struggling with unstable Wi-Fi or connection drops on your (also known as the Comfast CF-WR758AC Go to product viewer dialog for this item.
Go to Advanced Settings > System Tools > Firmware Upgrade . jwwr758ac firmware fixed
), you aren't alone. This dual-band AC1200 Wi-Fi range extender is popular for its high power and four-antenna design, but early software versions often suffered from bugs that affected overall performance. The good news is that the JW-WR758AC
targets several critical performance bottlenecks reported by users: Connect your PC to the extender and type 192
Select the downloaded .bin file and click Upgrade .
Visit the Comfast Official Support page or the JW-WR758AC GitHub repository to download the latest .bin file. Go to Advanced Settings > System Tools > Firmware Upgrade
After the reboot, log back into the admin panel and check the page. The firmware version should now match the one you just installed. You should notice an immediate improvement in signal penetration and reduced latency. If you still encounter issues, performing a Factory Reset after the update is often the final step needed to clear out old, conflicting configuration files.
Once the progress bar reaches 100%, the device will reboot. Do not power it off during this time. Verification of the Fix
Before you begin, ensure you are using a (Ethernet) to perform the update. Updating over Wi-Fi is risky and can "brick" the device if the signal drops during the process.