Navigate to or Maintenance in the router's web interface. Look for Firmware Update or Software Upgrade . Click Choose File and select your downloaded .bin file. Click Update or Apply .
The specific login details and IP address are often printed on a sticker at the bottom or back of the router. 2. How to Flash a .bin File unlockzlts25bin download new
Do not turn off the router or disconnect the cable during this process, as it could "brick" (permanently disable) the device. Navigate to or Maintenance in the router's web interface