I have a cheap old Samsung phone (SCH-N415). According to Telecoms website SMS to Taiwan is listed as
One-way with reply path
One way with reply path means you can text to a mobile in that country, but they can only reply to one you send (within 2 days of you sending the initial text).
However, I have sent several txt messages to a friend there and they have replied, yet I have not received their message. I noticed when I send a msg it has a CB# of 027.... Is this the number that would be used to reply? In that case should I change that to 006427... when I send a message to Taiwan? The network I am sending to in Taiwan is Taiwan Mobile.
Thanks for any advice/help
Tony