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Samsung Unlock Service

Cellphone use a card called a SIM card. This represents Subscriber Details Module, and every one includes a distinct serial number. The SIM card identifies the individual who is using the phone. The smart phone companies lock the phones so that a SIM card from another company can not be used. When your phone is leased from the business, this locking is great, as you are expected to use the phone's network anyhow, however when you are the owner of the phone, it might be a problem.

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