SigmaKey 1.0

SigmaKey allows you to establish full contact with MTK
3.6  (22 votes)
2.23.4 (See all)

SigmaKey - Full Contact With MTK
- Universal multibrand and multifunctional MTK unlock solution, not tied to a specific model
- Supports Alcatel, Huawei, ZTE, Motorola, Vodafone, Avvio and lots of other MTK-based cell phones
- Fast and secure unlock, read user code without losing any of user data
- Repair IMEI, including models with more than one SIM
- Powerful flash and backup tool with huge flash files archive (all operator customizations and language packs)
- Support for the latest operating systems - Windows 7, including 64-bit systems
- Standalone unlimited solution. Doesn’t require any server credits for unlock. No need to select models from the list. Just connect your phone and you’re ready to go!

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