The good news is: By updating or modifying the firmware of your MF79U, you can transform a mediocre stock dongle into a carrier-grade professional modem.
The ZTE MF79U is one of the most popular 4G LTE USB dongles on the market. It is praised for its Cat4 speeds (up to 150Mbps down), its external antenna ports for boosting signal, and its plug-and-play simplicity. However, if you have been using the device exactly as it came out of the box, you are likely leaving significant performance on the table. zte mf79u firmware better
Note: Results vary by location, but Band Locking alone usually triples speeds. Q: After flashing, the modem is not recognized. A: You missed the driver installation. Re-install zerocd drivers or use Windows Update to find QC Serial drivers. The good news is: By updating or modifying