This website uses cookies. By clicking Accept, you consent to the use of cookies.
Click Here
to learn more about how we use cookies.
Accept
Reject
Browse
Shop
Help
My O2
Basket
O2
Shop
Help
My O2
Basket
Sign in or Register
Community
Welcome & News
Welcome & News
Tech Support
Volt
Products & Services
Pay Monthly
Pay As You Go
Business Customers
O2 Priority
My O2
Other Products and Services
Devices
Apple
Android
Other Devices
Discussions, Feedback & off-topic
Discussions & Feedback
Off-Topic
Guides & Reviews
How-to Guides
Reviews
Charlie__
Level 1: Joiner
since
07-10-2022
01-11-2022
User Statistics
2
Posts
0
Solutions
0
Kudos Given
0
Kudos Received
View All
O2 Community
About Charlie__
User Activity
Topics
Replies
Old samsung S7 gets message about "SIM network PIN blocked. Enter SIM network PUK"
07-10-2022
Been looking on the internet all morning and I believe I need an MCK code. I've seen @Martin-O2 @LukasB being referenced and I'm wondering if you could provide assistance. Apologies if I shouldn't @ you, and thanks for your help
Re: Old samsung S7 gets message about "SIM network PIN blocked. Enter SIM network PUK"
07-10-2022
I've already received and tried using the PUK code, but I believe the message is misleading and it actually requires the MCK.Thanks for your help
