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Call barring for outgoing calls

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Lebogang - Feb 24, 2019 at 08:59 AM
HelpiOS Posts 17758 Status Moderator - Feb 24, 2019 at 03:36 PM
Hello,
am trying to cancel call barring for outgoing calls and it say invalid MMI code or connection error...what must I do?


System Configuration: Android / Chrome 71.0.3578.99
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Answer 1 / 1
HelpiOS Posts 17758 Status Moderator 1,878
Feb 24, 2019 at 03:36 PM
Hi,

Try this code : #34 code * pin #

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