First Method

1. Detect device under DC-Unlocker by clicking the magnifying glass icon.

2. After the detection of the device, go to the end of the result and type the command AT^NVRDEX=50502,0,128 and press enter.

As a result, you might be in any of these two situations.

  1. You might get an error when you try to execute the above-mentioned command. In that case, you will have to downgrade the firmware to lower version.
  2. If it is accepted you will get the output similar to the one given below

AT^NVWREX=50502,0,128,4A FB 3D 5A 34 74 86 F0 A6 CC AE 46 99 53 83 1D 5C B1 7E 2A EF B2 B0 1A EF 53 03 8E C8 FF 1C 0D 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8B 8C F4 B5 AF 0C F2 2C FE E0 F4 46 9C CF 47 95 36 71 1F 1C BF 05 8F 84 AB A9 F2 92 89 33 3C 01 00 00 12 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Get Datalock code free for installing Huawei firmwares

Copy the above code and paste in the comment section to get your free DATALOCK code.

Alternate Methods

1. The below mentioned AT command will change the Datalock Code/OEM Code of your router to 12345678 (8 digits).

AT^NVWREX=50502,0,128,4A FB 2D 5A 34 74 86 F0 A6 CC AE 46 99 53 83 1D 5C B1 7E 2A EF B2 B0 1A EF 53 03 8E C8 FF 1C 0D 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8B 8C F4 B5 AF 0C F2 2C FE E0 F4 46 9C CF 47 95 36 71 1F 1C BF 05 7F 84 AB A9 F2 92 89 33 3C 01 00 00 12 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Press enter from the keyboard after pasting the above command in dc-unlocker or any other terminal application. Your DATALOCK will change to 12345678.

2. This AT Command will replace the Datalock Code/OEM Code of your router to all zeros  (8 zeros). 

AT^NVWREX=50502,0,128,8F 29 FF 8E A8 CA 34 89 78 73 18 BA 9E F5 9C 64 0B A4 DB 81 DC 03 45 6E 72 DA EC 6A 0C 7C 90 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8B 8C F4 B5 AF 0C F2 2C FE E0 F4 46 9C CF 47 95 36 71 1F 1C BF 05 7F 84 AB A9 F2 92 89 33 3C 12 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Press enter from the keyboard after pasting the above command in dc-unlocker or any other terminal application. Your DATALOCK will change to 000000000.

3. Below AT Command will set Datalock Code/OEM Code of your router to a fixed value of 99999999 (8 digits) 

AT^NVWREX=50502,0,128,C3 39 93 98 47 F7 75 08 1E 65 EC 04 38 3A 45 A6 FA AF 46 4B 78 FF 53 FF 79 73 33 90 9D FF F1 6C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 B8 16 47 98 42 21 26 0E 86 1D A8 C8 E0 C2 0C FC 8F 2E A9 01 9D 58 05 3C 15 43 37 BC 95 66 E4 CF 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Press enter from the keyboard after pasting the above command in dc-unlocker or any other terminal application. Your DATALOCK will change to 999999999.

 

You have just learned to get the DATALOCK of your Huawei router, which you can use it to install the firmware in your router or for any other purpose.