Blackberry short message length

It should be over. Sometimes the signal is bad, and you can't finish watching it for a while. A prompt [Partial Text Missing] will appear. But after a while, the phone will continue to accept it until it is finished.

In addition, there is absolutely no limit to receiving short messages. However, the transmission can only contain 420 characters at most. It is equivalent to 6 short messages (70 words each). I forwarded a short message today, and the extra 174 character was deleted.