For the last few weeks a few O2 users I know have been having on and off problems, seemingly with O2 to O2 texting, that lasts few a few hours upto 24 hours, and then suddenly all the texts come through.
During the "outage", texts from other networks seem to get through, just not O2 to O2. Sometimes some O2 texts get through in one direction, but not the replies.
It's now starting to get annoying. Any suggestions?
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