I want to add this howto, because a lot of ppl are forget how to set their Telkom Flexi Combo feature at roaming area.
If you are still in your home area, and want to go to roaming area, just send sms :
on 022 or on Bandung (if your roaming area is Bandung)
send to 777
If you are already in roaming area, please do :
*777*022# press OK (example if your roaming area is Bandung)
Call to *777 for operator help.
Don’t forget to activate Call Forwarding :
*77 press OK
Easy to write but also easy to forget!!!
That’s why I prefer using GSM number.
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