After I changed my mobile phone, I used pea pods to restore my previous messages, but there was a message that could be displayed on pea pods, but it was not displayed on my mobile phone.

The SMS recovery you mentioned has nothing to do with the mobile phone system and pea pods software, but the storage problem.

If you connect the computer with pea pods and then move or copy the message to the computer (hard disk), and then delete it on the computer, it can be recovered. If you delete the information on the memory card on the computer after connecting it, and you restore the factory settings, it is very difficult to format the mobile phone now. Also, if you store information in the phone memory or memory card, it should be the phone memory. It is difficult to recover the memory of mobile phone, but it is difficult to open it to see the content. It depends on the contents of the phone memory. I don't know whether it's ROOT or root. Don't even think about it. The software can't open the data inside. If it is stored on a memory card, you can still try the data recovery function of 360 or use data recovery software such as easyrecovery. If it's mobile phone memory, you have to get it after sale and ask if it can be restored. If the information is more valuable to you than the 50 yuan fee, take it back. Back up the information to the memory card in the future.