unlock your JioFi M2S to support other SIM cards (like Airtel or Vodafone), you must perform a firmware "crack" using a PC. This process replaces the restricted Jio software with an open version. Quick Unlock Guide (Firmware Flash) Prepare Your Hardware
Under Wi-Fi settings, change the "Network Mode" from mixed to 802.11n . This ensures the device isn't wasting resources trying to maintain compatibility with older, slower Wi-Fi standards. unlock jiofi m2s better
: Open the back cover of the device. Near the battery, you will see a small hole labeled "Reset". Perform the Reset unlock your JioFi M2S to support other SIM
192.168.225.1). Go to Network Settings > Band Selection. If you see "Band 3" or "Auto (All Bands)," you have succeeded. If you only see "Band 40," you failed.If you are traveling internationally, living near a border where Jio signal is weak, or simply want to use a cheaper local SIM card (like Airtel or Vi), the locked bootloader forces you into suboptimal performance. For Beginners: Try Method 1 first
printed on the label inside the battery compartment or on the box. : Access the web dashboard at