Do not unplug the dongle or shut down the computer during this process. Step 5: Flash the WebUI (Optional but Recommended)

What is the currently running on your device?

Before you begin the hunt for the firmware files, ensure you have the following:

When prompted for a password or password unlock key, input the generated in Phase 2.

If prompted for a password, paste the generated in Step 3. Click Start or Next to begin the flashing progress bar.

The target Huawei E8231s-1 device with the SIM card removed. 2. Software Requirements

I recommend trying the network/SIM unlock code first.

Locate the printed on the sticker underneath the dongle casing. Open a trusted Huawei IMEI calculation tool. Input your IMEI number into the tool. Click Calculate .

Most Huawei firmware updaters require a password (Flash Code) before they modify the internal storage.

Huawei E8231s1 Unlock Firmware Verified

Do not unplug the dongle or shut down the computer during this process. Step 5: Flash the WebUI (Optional but Recommended)

What is the currently running on your device?

Before you begin the hunt for the firmware files, ensure you have the following:

When prompted for a password or password unlock key, input the generated in Phase 2.

If prompted for a password, paste the generated in Step 3. Click Start or Next to begin the flashing progress bar.

The target Huawei E8231s-1 device with the SIM card removed. 2. Software Requirements

I recommend trying the network/SIM unlock code first.

Locate the printed on the sticker underneath the dongle casing. Open a trusted Huawei IMEI calculation tool. Input your IMEI number into the tool. Click Calculate .

Most Huawei firmware updaters require a password (Flash Code) before they modify the internal storage.