Question about Sony Ericsson Z550A Cellular Phone
This problem is very common and most users think that it's related to phone, which is not true, this is only with your sim card and is for security reason. We can't use software or hardware or other tricks or methods to unlock it, the only solution is from the Service Operator/Network Operator.
If you keep entering random codes/unknown numbers several times, your sim card will be rejected and will not be usable anymore.
Your only solution is to call the service provider (Network operator's customer care), ask them to give you your puk code, they'll promptly give it to you after few inquiries to make sure you are the true owner of the sim card. (there's no charge as well, and if you call from the same network' sim card to the customer care, you'll not spend/pay a penny).
There's no other alternatives, or no other options that you can get the code, so don't play around, rather make a call to the customer care of the sim card network operator and get the code.
I wish you good luck.
Thanks for using FixYa.
Posted on Sep 05, 2010
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Dec 21, 2014 | Sony Ericsson W995 Black Walkman Unlocked...
Oct 31, 2012 | Sony Ericsson Walkman® W995 Cell Phone
Feb 10, 2012 | Sony Ericsson Walkman® W995 Cell Phone
Jun 06, 2011 | Vacuums
Apr 20, 2011 | Sony Ericsson Walkman® W995 Cell Phone
Apr 16, 2011 | Sony Ericsson Walkman® W995 Cell Phone
Oct 21, 2010 | Sony Ericsson Walkman® W995 Cell Phone
Jul 02, 2011 | Sony Ericsson Z550A Cellular Phone
128 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: