Does anybody know how to have at+mpbr=xxx command working on motorola a1000?
After setting mode 2, I successfully send command at+mpbr=? and I can see all the info about the phone phonebook, but a subsequent at+mpbr=[number] does not cause anything: no "ok" message, no "error" message, nothing. I only eventually obtain a message from the phone ("error") if I press any key. Why? What is the phone waiting for after the +mpbr command??!??