Hello sir, As a seasoned expert in 3proxy and Squid on Linux, I understand the nuances of configuring HTTP/SOCKS5 4G Mobile proxies. While I won't have direct access to your Ubuntu server, I'll provide comprehensive guidelines for seamless implementation. Ensuring 24/7 functionality, I'll make the port, user, and password easily editable for your convenience. Let's optimize your proxy setup for maximum efficiency.
Best regards,
Ahmiii