• Huawei modem basic detection steps here

• Huawei 303HW / GL10P
• Huawei B310
• Huawei B315
• Huawei B560
• Huawei B593
• Huawei B660
• Huawei B683
• Huawei B933
• Huawei B970/E970
• Huawei E122
• Huawei E1550 Idea India customized versions:

11.608.14.00.356 (Build: Dec 18 2009 13:07:35)
11.608.14.15.356 (Build: Jul 28 2010 13:57:15)

• Huawei E1550 Viettel Vietnam customized version:

11.608.14.17.439 (Build: Jun 05 2010 15:53:58)

• Huawei E169 / 169G
• Huawei E1731
• Huawei E173Cs-1 Airtel India, E173z-1 MTN Sudan customized versions:

21.157.31.00.1043 (Build: Apr 23 2012 12:02:27)
21.157.31.00.284 (Build: Mar 17 2012 12:15:53)
21.157.13.00.284 (Build: Feb 16 2012 11:05:38)

• Huawei E177 Zain Sudan customized version:

11.126.29.00.221 (Build: Apr 08 2013 17:13:50)

• Huawei E303H customized versions:

21.318.15.01.284 (Build: Nov 27 2013 09:20:10)
21.318.25.01.284 (Build: Mar 4 2014 19:57:12)
21.318.15.01.314 (Build: Mar 7 2014 15:25:48)
21.318.25.00.279 Entel Bolivia
21.318.25.00.408 (Build: Feb 22 2014 11:03:06)
21.318.25.00.1222 (Build: Mar 6 2014 12:58:56)
21.318.25.00.787 (Build: Apr 15 2014 13:55:03)
21.318.25.00.884 (Build: Mar 4 2014 11:54:24)

• Huawei E3121
• Huawei E3131
• Huawei E3236
• Huawei E3272
• Huawei E3276
• Huawei E3276 Airtel India

21.263.03.01.284 (Build: Jun 17 2013 19:52:56)

• Huawei E3351
• Huawei E3372h
• Huawei E353
• Huawei E3531
• Huawei E3533
• Huawei E398
• Huawei E5170
• Huawei E5172
• Huawei E5220
• Huawei E5221
• Huawei E5330
• Huawei E5331
• Huawei E5336
• Huawei E5356
• Huawei E5372 Fastlink

21.270.13.02.401 (Build Jul 04 2014, 10:26:46)

• Huawei E5372 Mobily

21.270.01.00.82 (Build Apr 15 2014, 15:08:03)

• Huawei E5372 Mobily

21.270.09.00.82 (Build Jul 03 2014, 14:08:07)

• Huawei E5372 STC

21.270.05.00.76 (Build Feb 19 2014, 15:08:56)

• Huawei E5372 Zain

21.236.03.00.375 (Build Feb 7 2014, 11:14:02)

• Huawei E5372 Zain

21.270.13.00.375 (Build Aug 25 2014, 11:28:30)

• Huawei E5372 (E5372t)
• Huawei E5372 Bolt Indonesia customized

21.270.11.04.1151 (Build Mar 15 2015, 10:52:54)
21.270.11.07.1151 (Build --)

• Huawei E5372s Bolt Indonesia

21.270.11.00.1151 (Build: Mar 27 2014, 15:35:09)

• Huawei E5373
• Huawei E5375
• Huawei E5377
• Huawei E5573 repair by testpoint
• Huawei E5577 Zain

21.200.05.00.375 (Build --)

• Huawei E5776s
• Huawei E5786
• Huawei E585
• Huawei E586
• Huawei E587
• Huawei E5878
• Huawei E589
• Huawei E8231
• Huawei E8278
• Huawei E8372h
• Huawei E8377
• Huawei EC122
• Huawei EC156
• Huawei EC5377
• Huawei HiLink Modems
• Huawei K5150
• Huawei MU736
• Huawei Vodafone K3772
• Huawei Vodafone K3773
• Huawei Vodafone K3806
• Huawei Vodafone K4201
• Huawei Vodafone K4203
• Huawei Vodafone R201
• Huawei Vodafone R205
• Huawei Vodafone R207
• Huawei Vodafone R208
• Huawei Vodafone R215

• HiLink modems switch to Ports mode

• For all other Huawei modems:

1. Connect modem to pc
2. Wait till all drivers install from the modem
3. Install dashboard (connection software). After installation make sure it is not running in the background
4. Launch DC-Unlocker software
5. Open server tab, enter username and password received after credits purchase (you can buy them here) and click Check login button
6. If DC-Unlocker/Rocker/Vygis or Infinity dongle is connected only click Check login button
7. Select manufacturer: Huawei modems, model leave as Auto detect (recommended)
8. Click Detect button - big magnifying glass icon
9. Wait till modem is fully detected
10. Proceed to Unlocking tab and click Unlock button
11. After message appears that device was unlocked successfully reconnect it to pc