Special Offer for Sigma Users!

All current Sigma packs included. Intended for the owners of SigmaKey Dongle / Sigma Box basic version. Choosing this offer you can buy all packs at once and save money. Packs allow you to enable all features and increase supported phones list up to 12 000+ models.

Sigma Pack 4 + Sigma Pack 5 activations included.

This activation combines Sigma Pack 3, Pack 4, and Pack 5.