Can't send a text even with credit..?

Question

For the last few days i've been texting my girlfriend whilst she's in Mexico (I'm in the UK) and its been fine up until about an hour ago I can't text her at all.. I've got plenty of credit and I was texting her this morning with no problems, it just keeps saying sending failed.. any ideas why and how i can send her a text..

Sometimes I do have to send a text twice to make sure its delivered but I'm not too bothered by that..

Answer 1

she could be in a dead zone!!!!! Give her some space!!!