You need to contact your carrier. An empty HRT means you don't have any active service plan with your carrier. When you get a BlackBerry plan, your carrier will populate your HRT.
ok Jeff i have a bb8310 for at&t its unlocked and it running on simple mobile i have unlimited internet,text,call. now i have what it looks like to be 2 different webs, the one the phone came wit and the new one called opera mini.ok i also have no hrt i did what she did and all. Iam just tryin to use my bbm n aim which cant be found no where on this phone...what can i do jeff?
ok Jeff i have a bb8310 for at&t its unlocked and it running on simple mobile i have unlimited internet,text,call. now i have what it looks like to be 2 different webs, the one the phone came wit and the new one called opera mini.ok i also have no hrt i did what she did and all. Iam just tryin to use my bbm n aim which cant be found no where on this phone...what can i do jeff?
You cannot use BBM unless you have a BlackBerry data plan (BIS). If your carrier does not offer BIS, you will never be able to use BBM with that carrier.