How to check deleted text message records ViVi China Unicom

SMS and MMS details include usage records for sending point-to-point SMS and MMS using mobile phones (including the number of the other party sent to, sending time, cost, etc.), including domestic SMS, international SMS, domestic MMS, and international roaming. There are six types of SMS (sending and receiving text messages while roaming abroad), international roaming MMS (sending and receiving MMS messages while roaming abroad) and group SMS. The specific sent content can only be viewed through the mobile phone and cannot be queried through the detailed bill. If the text message has been deleted, it can no longer be queried. You can log in to the online business hall and click Call Bill Inquiry > Bill Inquiry > Detailed Inquiry > SMS and MMS Detailed Invoices to query the detailed SMS and MMS details for the past six months (including the current month). As shown below: