How To Fix BlackBerry’s Yahoo Messenger Service Not Enabled For This Handheld Error

Uncategorized

download yahoo messenger service book.once downloaded, proceed to install the BlackBerry Desktop Manager.
Step 2: Launch the Desktop Manager and backup your data,Once you are through backing up your entire BlackBerry Device, restore the Yahoo Messenger Service Book file to your handset using Desktop Manage,Set the Backup Folder to the location of where you downloaded the service book to, hit the restore button and wait a few seconds for the Yahoo Messenger Service Book to be loaded unto your BlackBerry after that,go to menu >> Options >> Advanced Options  >> Host Routing Tables >> Menu >> Click Register Now and seconds after you should get a message that says “Your handheld has been registered with the wireless network.”now it will work