my provider is rogers, my friend's provider is koodo.
every time i send a txt with more than 12 words, she doesn't receive it.
this sometimes happens with even a one work reply like "k"
we both called our providers, and told them about this problem, they both blamed it on each other, rogers said it's koodo's fault, and koodo said its rogers's fault.
anyone else have this problem?

how can i fix it?
please help