I recently purchased and used matrix sim in u.s.I am happy to say that the sim made me feel as though I am in my home country calling up India whenever I feel along with whatsapp, local u.s calls, browsing and mailing.It connected seamlessly at the u.s airport and gave exvellent service from then on.I personally thank Mr.Gautham of koramangala branch for his prompt services. For those in doubt.pls do the following before purchasing
Check wheather your mobile set works in the frequency range of that country
You may have to use a different cellphone itself.
Clarify all your technical specs with the company.
Follow the connectivity procedure instructed by them in case it does not connect.
Then.enjoy
Arun Bengaluru
