ZTE MF833T
The is a versatile 4G LTE Category 4 USB modem designed to provide high-speed internet on the go . Powered by the Qualcomm MDM9225 or MDM9207 chipset, it supports download speeds of up to 150Mbps and upload speeds of up to 50Mbps .
does not require manual driver downloads. When plugged in, the operating system typically detects it automatically and creates a virtual CD-ROM drive containing the necessary installation files Connection Manager : The built-in software (often branded by providers like
C:\Windows\System32\drivers\ztegps.sysC:\Windows\System32\drivers\zteusbnet.sys- Then use Device Manager → View → Show hidden devices → Uninstall all greyed-out ZTE entries.