This activation allows you to extend the usage period of Sigma Plus product for 12 months. After the paid time expires, you need to renew it with a new activation.
This activation allows you to renew access only to users who own a Sigma Plus box or dongle.
You can use this activation for:
Sigma Plus
Supported OS:
XP, Vista, 7, 8, 10, 11, Server 2008
- Activation is valid for 6 months from the date of activation.
- You can activate the next 6-month activation (Sigma Plus access extension) if the current access time is less than 12 months (365 days). An expired activation period can be extended at any time.
- Once activated, you will have access to service for more than 14,000 phone models, as well as more than 50 service features for them. A detailed list of supported phones and service options is available on this page.
How to activate Sigma Plus:
1. Click the SigmaKey tab.
2. Enter the received code in the Activation Code field.
3. Click on the Activate button.
Package contents:
Activation code to expand access to Sigma Plus
After payment confirmation and order processing we will send the activation code and detailed instructions to your e-mail address.
* The developer only supports phones that are on the supported list. Not all service features may be applicable to some supported models due to differences in hardware and software versions.
