Samsung Unlock Guide
Step 2 - Check the available services for your Samsung T679
We have the follow options available for your selected model:
|- Platform: OMAP2|
Hard Locked Phones
Some providers are hard-locking your phone (Telcel, and some Rogers)
If you put in a new simcard, and power on the phone then check if there is an option to enter the network unlock code, in case there is only a dismiss button like the image below your phone is hardlocked. In that case unlock is only possible if you update your phone with an unbranded firmware.
Is the option you want to use available for your Samsung T679?
If yes please continue to the next step: Step 3 - Buy an account for the SRS Server