Copyright protected content copied from PhoneWorld website. Before you call your mobile operator about a crackling line or a data connection that keeps dropping, the Pakistan Telecommunication Authority (PTA) wants you to check three things on your own side. In a new PTA 4G/LTE advisory, the regulator says the fix for many call and internet problems may sit in the phone’s settings … The post Poor Call Quality? PTA Tells Mobile Users to Check 4G Settings, Handset and SIM First appeared first on PhoneWorld.
Poor Call Quality? PTA Tells Mobile Users to Check 4G Settings, Handset and SIM First
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