Updating to newest baseband
Credit for this goes to PETE
-Download the update.zip below
-place on the ROOT of your SDCard
-Rename to update.zip
-reboot into SPRecovery
-make an nandroid backup before
-apply update.zip
-reboot and your phone will give you final instructions
-YOU WILL NOT LOSE DATA, the backup is a precaution
D/L link..
http://www.***********/file/N2if8esl/baseband_update.html