for this one, i think you must save 2 number,,,
example
+65 1000 1000 and 1000 1000
save 1
with country code and save 1 more time under the same name
without country code
its trouble some, but this is what i do for my f905i last time...and works find after that

but for all the pros, if you have better method...please share with us


Added on May 17, 2009, 12:53 pmthere is 1 in singapore, that if let say you face any signal out...no need to power on / off your phone...
but i havent see it with my own eyes

Added on May 17, 2009, 12:54 pmvodafone bro here said can...
even gprs works, but i never ry the gprs anyway...i more concern to the mp3 side

you may want to confirm with him
