How to Unlock Huawei B310s-927, B315s-936

Unlocking Huawei B310s-927 and B315s-936 is possible, you need to update the firmware version to get the unlock code then remove the network restriction

Unlock Huawei B310s-927 and Huawei B315s-936 is possible, you can remove the simlock using our guideline. The required files for this tutorial will be sent to you if you want to use the boot shot method. Place order HERE

1 – Install Huawei Mobile Partner
2 - Dismantle or unscrew the Huawei B310s-927 or B315s-936.
3 - Solder USB cable to the motherboard of the device

4 - Touch the boot pin and ground of the board using a wire or metal.
5 - Connect the USB cable to PC without disconnecting the points.
6 – A new COM port should be visible: Device Manager >> Port (COM et LPT) >> Huawei Mobile Connect-3G PC UI interface (COM)
7 - Remove the wire or metal from the motherboard.

8 - Run Balong USB Downloader tool
9 - Click on the "Detect" button, your device will detected as BOOT_3G.
10 - Click on "..." then locate and select the usbloader bin file.
11 - Click on "Load" and wait until the progress bar is full, now close Balong tool.

12 - Remove USB cable from the motherboard.

Unlocking solution via server is available, codes come from the Huawei database. You have to provide the IMEI number of your device to get your network unlock code and interested people can pay HERE

Download Huawei Firmware | Huawei Flash Files

At, you can download Huawei flash files firmware, and software updates.

Firmware Update File