12-09-2023 12:02
new iphone 14 with new sim card, Wi Fi working phone calls not, no signal.
Solved! Go to Solution.
12-09-2023 20:14
12-09-2023 20:14
If 0000 isn't working you must have changed it at some point.
O2 will not know what this is and if you can't remember, you will need a new sim.
12-09-2023 12:23
You might need to get your sim card activated then @sandoS
Contact customer services by calling 202 or 0344 809 202 (Contract), or 4445 or 0344 809 222 (PAYG).
Best time to call is 8am UK time.
Alternatively you can call 0800 902 0217 using Skype for free.
Guide here Guide: A Guide to Skype
Or you can message O2 on social media on Instagram https://o2uk.co/O2CIG), Facebook ( https://o2uk.co/O2CFB) , Twitter ( https://o2uk.co/O2CTW).
Please note, this is not customer services and we cannot access your account. Do not publish personal details (email, phone number, bank account).
Link to our guide on how to contact them can be found here
12-09-2023 13:11
You can use your old sim card if previously with O2, or do a sim swap to activate the new sim Guide: Sim Swap: a mini guide 2017 update
12-09-2023 20:08
Thank you for the replies. I now have another problem, it states that I need to enter my sim pin.
Checking my account it says I don't have a pin set. Someone said a default pin was 0000. I now face being locked out with only 1try left. I did ring O2 but after 30min and finally getting through I was cut off.
I now regret buying from O2.
12-09-2023 20:14
12-09-2023 20:14
If 0000 isn't working you must have changed it at some point.
O2 will not know what this is and if you can't remember, you will need a new sim.
12-09-2023 20:34
12-09-2023 20:34
I’ve only had it a day, no pin set.