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Important Notice:

UWTMobile SIM Cards work with unlocked phones only.

What is an unlocked phone?
An unlocked phone is a mobile device that can be used with any network and with a mobile SIM card. Once the mobile SIM card is inserted in the unlocked phone, the phone should work in the new SIM card network.

How do I check if a phone is unlocked or not?
To check if your phone is unlocked, just insert a SIM card from a different operator and verify if your phone does allow access the SIM card network.

How do I unlock a phone?
If your phone is locked, you should contact your local network operator to request the unlocking code or purchase the code to unlock your phone online.

Live Chat

Toll Free (U.S.) +1-888-908-6181
International +1-561-908-6181


Your technical and customer support is awesome. Thanks for your smooth connections and unbeatable price.
Chris M.

Never had such a great international phone service before. Talking to our relatives in Holland is so easy.
Gus S.

Thank you! Great service. Now that everybody is talking about new phone services, I always tell them, why get into all the hassle when you can have a real phone long distance service with high quality and extremely low pricing with UWT. Seriously, I am more than happy with the service, keep up the good work and the low fees.
Francisco S.

I deeply thank my friend for telling me about UWT in the first place!
Peter M.

I really appreciate your service and think you are a wonderful company.
Donna B.