Adds functionality like band selection or better SMS management. 3. How to Update Huawei B525s-23a Firmware
iptables -t mangle -I POSTROUTING -o eth_x -j TTL --ttl-set 65 iptables -t mangle -I PREROUTING -i eth_x -j TTL --ttl-set 65 Huawei B525s-23a Firmware
To re‑enable it:
Highly stable, secure, and supports seamless Over-The-Air (OTA) updates. Adds functionality like band selection or better SMS