You need this upgrade if you experience any of the following:
If any of these sound familiar, read on. A fix is only minutes away. zte mf65m upgrade to 4g
Old firmware often disables 4G bands. Here’s how to update: You need this upgrade if you experience any
You cannot upgrade the internal hardware of the ZTE MF65M to 4G. If any of these sound familiar, read on
Here is why:
Verdict: Any claim online about a "4G upgrade kit" for the MF65M is a scam. Do not buy modified firmware or "unlock codes" promising 4G.