I tried unlocking it using sigmakey but it is unsupported phone.
Is there another way to reset the counter? so that I can use the original carrier sim it is locked to?
Is it possible that the sigmakey caused the 0 attempts while trying to unlock it? There was a original carrier sim inside when I tried to unlocked it.
Is it one of the cause?
Please I need your inputs.
- lenovo a6000-i unlock