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Thomas Probst
11 September 2016
Wow, what an excellent service! I appreciate your effort! Was fast, and worth every Rappen 
Best regards, Thomas
07 September 2016
Did my payment more than two weeks ago, but see it not on the balance card.

How long to wait?
Jecky Christwoyanto
10 August 2016
Please refund my money.
I had waiting 2 weeks.
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SigmaKey Software v2.18.00 released

We are happy announce the good news. There was a new update to version SigmaKey Software v2.18.00. Released Repair IMEI feature for the following Huawei Qcom models:


  • Honor 4A / Honor 4X / Honor 5X
  • G615 / G620 / G620s / G621 / G630 / G6
  • G7 / G740
  • G8 / GR5
  • Y336 / Y530 / Y536 / Y538 / Y540 / Y55
  • Y6

How to perform the service operation:

1. Open Qcom tab
2. Enable Manufacture Mode *#*#2846579#*#* (root is not required)
3. Select "DBAdapter Reserved Interface" port
4. Write your IMEI.

Attention! The solution is currently in a “test mode” status

HiSilicon Tab:

We are glad to introduce the updated Sidewinder method of Unlock/Repair solution  for the newest Huawei HiSilicon devices with a new security*. 

Attention! This solution is in a test mode


The newest firmware versions of Android 6.x have been protected by the phone manufacturer with the new security patches.

It is required to update your Sigma card to the latest firmware version.

As well as to be able to restore the IMEI of these phones, we recommend that you buy:


Sigma Pack 1 activation

Sigma Pack 2 activation



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