Hi,
I removed my sim card to switch to another phone and it is no longer detected by any device. I have tried 3 different phones (1 locked to Three network and the other 2 network unlocked), but no device recognises it any more. I have another Three sim card that is detected by all the phones.
It is essential that I have a working sim to receive calls and texts.
How can I get a replacement with my same number or get my current one working again.
Thanks for any help.