After the message was deleted, it reappeared. The text messages were deleted, but they still exist again. I changed my mobile phone to a new card and deleted it for others with the original text messa

After the message was deleted, it reappeared. The text messages were deleted, but they still exist again. I changed my mobile phone to a new card and deleted it for others with the original text message. ... The problem may be the mobile phone. Your mobile phone itself has the storage capacity space of SIM number, which may be in it. You have to try to connect your mobile phone to the computer through USB cable, and then see if you can find the relevant SIM card files. Generally speaking, the files that store SIM cards are in the home directory of the mobile phone.