[The Herald] The Postal and Telecommunications Regulatory Authority of Zimbabwe (Potraz) has approved an upward 95,39 percent voice, data and SMS tariff adjustment for both mobile and fixed network operators as previous tariffs were ravaged by inflationary pressures. According to Potraz, in a circular to operators, previous tariffs that were set in August 2019 have been rendered "unsustainable" as the operating environment has further deteriorated due to inflationary pressures.