Huawei B311221 Firmware Updated Online

: New capabilities for writing, sending, and receiving extra-long messages. The internal memory can now store up to 500 messages with dedicated new-message prompts.

: Support for writing, sending, and receiving extra-long messages, with internal storage for up to 500 messages Security & Networking : Improvements to the , Network Address Translation (NAT), and DHCP settings. Protocol Support : Added or refined IPv4/IPv6 dual-stack support and support for VPN client services like L2TP and PPTP Wireless Security huawei b311221 firmware updated

the file (if compressed). Look for a UPDATE.bin or dload folder. : New capabilities for writing, sending, and receiving

: Updates often refine the SMS functionality managed through the router interface. How to Update Your Firmware : New capabilities for writing