Every time I send a SMS from my iPhone 4 some recipients with iPhone 3GS and original, receive them "coded" with a ? in between the letters.
For example if I send: Hello, I will arrive late.
They will receive something like this: H?e?l?l?o? ?I? ?w?i?l?l? ?a?r?r?i?v?e ?l?a?t?e?
They are in south america, I'm in the US (AT&T).
For example if I send: Hello, I will arrive late.
They will receive something like this: H?e?l?l?o? ?I? ?w?i?l?l? ?a?r?r?i?v?e ?l?a?t?e?
They are in south america, I'm in the US (AT&T).