Home News Vodacom Tone of the Week: Obrigado by Solly Mahlangu Main StoriesNews Vodacom Tone of the Week: Obrigado by Solly Mahlangu By GospelBuzz - 14 Oct 2020 160 0 Sms WT 1569476 to 1178. Vodacom only. Get the single Obrigado by the gospel legend Solly Mahlangu on your mobile as a welcome tone. Simply send a text WT 1569476 to 1178 using your Vodacom number. Terms and conditions apply.