First, you get your PIN code wrong 3 times (maybe more or less if you don't have AT&T) then enter the wrong PUK code 10 times (maybe more or less if you don't have AT&T)
Now your Sim card is locked and the only thing you can do is press SOS whatever it says if you don't have AT&T), which calls and operator.
No it does not. I have the impact in blue and this phone does not work if a sim card is not inserted or if the sim is blocked.
It means that the Sim card is blocked by the network provider and it cannot be used
if you write your Sim card code or PUK code incorrectly many times your whole Sim card is blocked!! i suggest you should get new Sim card instead.
You can - but that will also be blocked. The way to unblock your original SIM - is to contact your service provider. Depending on whether this is the first time, they may charge you to unblock it. It is the phone itself that is blocked - not the SIM card.
You have to change the sim card. Once you're puk blocked, you're blocked forever.
To determine if your SIM card is blocked or damaged, first try inserting it into a different phone. If it works in another device, the issue may be with your phone rather than the SIM card. If it doesn't work elsewhere, check for any visible damage, such as scratches or cracks. Additionally, if you receive a message indicating that the SIM is blocked or if you can't connect to the network, contact your carrier for assistance.
well da idot.
Search your Puk which should be on your mobile bundle. ( Sim card in standard card format)
All your contacts/messages and other information aren't stored on a SIM - card, these data are stored in the mobile phone itself.
The old SIM card will still be programmed with the original phone number. Either SIM will work in the phone - unless the old SIM is blocked by the network when they issued the new one.
You do not unlock a Sim card; you unlock the phone To do this without modding the phone or getting an unlock code, you can go and purchase a Sim card add-on such as Turbosim or Hypersim.
If your cell phone is displaying "PUK blocked" and suggesting an emergency call, it means you have entered the wrong Personal Unlocking Key multiple times and your SIM card is now blocked. You need to contact your mobile network provider to get the PUK code to unlock your SIM card. The emergency call option is usually available for making calls to emergency services even when the phone is locked.