Sm-g920t Nv Data File
Navigating to Settings > About Phone > Software Information reveals that the Baseband version is blank or "Unknown."
Using unverified third-party software tools to bypass network locks, which can overwrite the EFS/NVRAM partition blocks.
Never flash files meant for international variants (like the SM-G920F) onto your T-Mobile SM-G920T. This is the number one cause of broken baseband configurations. sm-g920t nv data file
In Settings > About Phone , the baseband version will display as "Unknown."
What or IMEI status does your phone show right now? Navigating to Settings > About Phone > Software
Attempting to flash a modem or bootloader file intended for an international Galaxy S6 variant (like the SM-G920F) onto the T-Mobile SM-G920T.
Use the "Repair" function in your service tool to input the original IMEI printed on the back cover of your phone. Note: Changing an IMEI to one that does not belong to the device is illegal in many jurisdictions; always restore the original IMEI. In Settings > About Phone , the baseband
or a functional EFS partition, the SM-G920T was just a very expensive paperweight.
Specific radio frequency tunings required to connect to T-Mobile’s LTE, 3G, and 2G bands.
Settings for the radio frequency (RF) and hardware components.