To unblock the device using the PUK code, follow these steps You can request this code from T-Mobile Customer Service. You will require a PUK code to unlock the SIM card again.

If your SIM card is protected by a PIN code and this code has been entered incorrectly multiple times, the SIM card will be blocked.

If you enter a PIN code incorrectly several times in a row, the device blocks you from attempting again Enter the following code when prompted: **05***# and then press the Center select key. Entering the wrong code can permanently damage your SIM card. To enter a PUK code and unblock the PIN, follow these steps: Contact Customer Care to request your PUK code.Get Tmobile' With Fast and Free Shipping on eBay Looking For Tmobile'? We Have Almost Everything on eBay.Compare The Top UK's Top Mobile Phone Deals With No Upfront Payment The UK's Top Mobile Phone Deals With No Checks.You may go and visit cell shops in VirraMall, Greenhills to ask around but we’ve not seen or heard of any service doing this.Home T Mobile PUK code Buy Nematodes UK - Free Postage and Packin There has been no known software you cna use to unlock a PUK. Since most prepaid SIM cards do not require registration, there is no way the telco can verify your identity and ownership of the SIM card. If you are a prepaid card user, then it is assumed that only you have the copy of the PUK when you purchased the SIM. This is easy because the telco can verify you as the owner of the SIM card or the mobile number. Just call them up, authenticate your identity by answering some questions and they will give you the PUK for your SIM card. If you are a postpaid user (Globe, Smart, Sun Cellular, Verizon, T-Mobile, Orange or AT&T), your cell provider may be able to provide you with your PUK code. What happens if I lost or forgot my PUK code?

Nokia, Motorola, Samsung, Nextel, Sony-Ericsson, LG) or model. The PUK code has nothing to do with your mobile phone’s brand (i.e. Is the PUK code related to the phone brand or model? Make sure to take care in storing this paper as it will be your only copy. The PUK is enclosed in a machine-generated security paper. These codes are normally used to prevent your SIM card from unauthorized use, theft or loss. The main purpose of these codes is to provide a security. The mobile SIM card comes with a PUK (Personal Unblocking Key) code or PIN (personal identification number).

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