Couldn’t send long text messages in blackberry
I am having a Straight Talk Blackberry Curve 9310 and it is working fine.
But I am facing problem to send long text messages. When I am done that it is showing that the message has been sent but in fact the receivers are receiving this. Initially I thought that it might be due to the receivers phone or carrier. But, when I tried to send to different people with different service providers I saw the same issue. Initially I use to send long text messages many times and people use to receive without any issue. I am not sure why suddenly I have started getting this issue. I didn't change any settings, though.
Can somebody please help me out here? Thanks in advance for any help.