Piranha Mobile Sim Card

[Bossman]

I have used mine in both dual band single SIM phone. Customer service agent is wrong here. It has nothing to do with dual or single SIM. Must be another issue.

Originally Posted by ghostrider

Just a question to all forum's members:
do you use the Piranha in a single or dual sim? Mine worked flawlessly (more or less) for a month, then when called, said "out of reach". It has always been used in my dual sim and the customer care says that this malfunction could be due to the dual sim. So my question is: why did it work and then not?