on 13-09-2018 08:36
It’s blocked as I said above due to too many incorrect unlock attempts.
It’s useless on anything but o2 unless you can get a phone shop to unblock it.
I’ve even reiterated your statement but seems like the OP won’t take the advice
on 15-09-2018 02:16
It’s blocked you’ve attenpted this too many times.
You will have been told not to enter the code in more than 3 times as entering it incorrectly 3 times perminantly blocks the device.
This phone is now perm locked to O2 and there would be nothing that could be done unless a phone shop can do so.