@L88 This is a customer community. We would have no access to that
information.O2 Pay & Go customer service is 4445 from your mobile or
0344 8090222 from any other phone.
@R4ch3t O2 haven't locked their phones since 2018. If, however, yours is
for some reason locked, see this: Unlocking an O2 phone to use a
different SIM card. - o2uk
@robietay1045 Have you been sending photos or emojis by text? That may
be the reason for the charges. If that's the case, see the guide
below:How to avoid accidental MMS sending
