This is by far the most effective approach you can take which almost guarantees that the unlock will be successful. If for any reason you can’t get an unlock code, the code doesn’t work, or you just want to process the unlock faster, you can instead try an unlocking service. What if Your Can’t Get the SIM Network Unlock PIN or it Doesn’t Work? However, if you want to get an unlocked phone quicker, there is another way. As we mentioned, obtaining a SIM network unlock code from your carrier can take some time ( up to 7 working days) but once you receive it, you’re good to go. We listed some of the most popular carriers for you to get SIM network unlock pin:

The steps may be different from various carriers. Once the phone loads and the SIM card is detected, you’ll be prompted to enter the unlock code to proceed. Insert the SIM card from your new carrier and turn the phone back on. When you have received the PIN, turn off the phone and remove your old SIM card. Receiving the PIN may take as long as a week. After you prove ownership, your request for an SIM network unlock PIN will be submitted. You may be asked to prove that you are the owner of the device you are unlocking, so provide any information they request. Contact your carrier’s support team and request an unlock code. Once you’re sure you meet each of these requirements, you can go ahead and follow the short step-by-step guide below. You must have paid your phone contract in full and have no outstanding paymentsĮxample: Get AT&T SIM Network Unlock Code.You must have had the device connected to your carrier for a minimum period which differs depending on your carrier.The device you are unlocking must not be blacklisted (you can check this with our 100% accurate IMEI checker!).

At&t unlock code generator