: If your MC888 was provided by a specific carrier (like Three UK), certain features like port forwarding
Verdict
While most users stick to the official ZTE or carrier-branded (e.g., Vodafone or Three) firmware, there is a small community of enthusiasts exploring deeper modifications.
ZTE MC888 in bridge mode refuses to recognise my L... - 33160
🚫 Avoid random “unlock firmware” from forums – high brick risk.