Check that you have entered your correct mobile telephone number (see next question)
Ensure that the mobile provider (e.g. Swisscom, Salt, UPC or Sunrise) has not blocked the receipt of messages from premium services or value-added services.
Check that you have entered your correct mobile telephone number (see next question)
Ensure that the mobile provider (e.g. Swisscom, Salt, UPC or Sunrise) has not blocked the receipt of messages from premium services or value-added services.