Tag: how to lock airtel landline phone

How To Lock & Unlock Incoming, outgoing call barring

How To Lock & Unlock Incoming, outgoing call barring

How To Can Lock And Unlock Incoming, outgoing call barring Service, More than a million of subscribers using GrameenPhone & others network but nobody knows how to prevent an incoming call to avoid an unwanted person. I have a few dialing codes to stop incoming call. Please keep in mind if you try any of […]

March 19, 2016 | By | 4 Replies More