Huawei B311s220 Unlock Firmware Upd Here

If you need to update the firmware to resolve bugs or potentially enable hidden features: Manual Update : Log into the management page, go to More Functions Manage Updates , and click Update Now to check for official online updates. Custom Firmware Warning

Once the universal firmware is installed, the router should accept SIM cards from any carrier. You may need to manually enter the APN settings for your specific network in the router's web interface ( 192.168.8.1 ). huawei b311s220 unlock firmware upd

It now read: