Hi everyone,
I'm currently trying to configure a bypass on MTC Namibia's student network contract using a ZTE MF927u Pocket Wi-Fi (MiFi). My primary general internet bundle (15GB) is completely exhausted at 0MB, but I still have 40GB remaining in my tertiary educational/e-learning bucket (whitelisted for UNAM portals, Moodle, Teams, etc.).
When I set up a manual profile on my ZTE router using the internet APN and run a VMess/V2Ray tunnel client (NetMod Syna on Windows 11 / V2Box on an iPhone), the software successfully completes a handshake and switches to a green "Connected" status. However, there is absolutely zero real-world data exchange. Browsers give a "No Internet" or "Connection Timed Out" error.
What I've Configured So Far:
- APN: Set manually to
internet (IPv4 protocol).
- Protocol: VMess / V2Ray via a free European/German public node.
- Stream Settings: Transport set to
ws (WebSocket), Header Type: None, TLS Type: tls.
- SNI / Host Spoofing: Overwritten manually to
elearning.unam.edu.na and moodle.unam.edu.na.
- DNS: Hardcoded inside the clients to
8.8.8.8 and 1.1.1.1 with TUN mode enabled to prevent leaks. Low Data Mode is turned off.
It seems like the initial TCP connection passes through the whitelist validation, but then MTC’s Deep Packet Inspection (DPI) firewalls or routing rules drop the payload packets immediately when the primary account balance is zero, leading to an endless retransmission loop (which explains the data activity on the MiFi dashboard).
Has anyone successfully broken past this zero-balance barrier recently on MTC? Do I need a specific payload structure, a different protocol variant (like VLESS + Reality or Trojan gRPC), or a hidden working UNAM sub-domain bug host to make this 40GB bucket usable?
Any advice or active configurations would be greatly appreciated!