Note: Steps vary by tool and firmware type (update via SD card, update via USB, or recovery mode). Use the variant that matches your firmware package.
You’ll see stock Huawei UI. Insert any SIM – it should work. You may need to manually set APN.
: Allows Windows to recognize the router in download mode. FC Serial Driver : Establishes the COM port connection.
Trusted forums like HUAWEI Community may offer insights, though specialized router unlocking sites like UnlockMyRouter often provide the specific files for the B310s-925. dialog huawei b310s-925 unlock firmware download
[ Router Motherboard View ] ___________________________________ | | | [IC Chip] ( Boot Pins ) | <-- Bridge these two small | [o o] | gold pads using tweezers | | while powering on. |___________________________________|
Install and open your Huawei flashing tool (e.g., Balong Flash).
The modified firmware that bypasses the Dialog SIM lock. Note: Steps vary by tool and firmware type
Connect your computer to the router using a standard LAN cable or via Wi-Fi.
: This indicates a security mismatch. You must use the hardware pin-short method to bypass the carrier's anti-rollback protection.
Because provider-locked routers disable over-the-air local firmware upgrades, you must force the router into USB boot mode. Insert any SIM – it should work
If you can tell me the shown in your router's web interface (under System -> Device Information), I can help you confirm if the unlocked firmware you've chosen is compatible. Alternatively, if you prefer a safer, code-based unlock , I can explain how to find an IMEI unlocking service. Unlocking Huawei B310s-925 Router Guide | PDF - Scribd
: Go to the network settings in your browser dashboard ( 192.168.8.1 ), create a new APN profile matching your new carrier, and set it to default.