Can the deleted information be retrieved?

If you accidentally delete important short messages, such as telecom broadband account number and original password, or other important information, there are probably several methods and ideas for reference.

Take Android phones as an example.

See if your mobile phone has automatic backup function first. For example, Meizu mobile phone has backup applications, address books, SMS records and so on. , and set it to backup automatically in the network state. If the mobile phone has this function, go and have a look. Other mobile phones should have similar functions, because my Meizu, Xiaomi and Huawei phones should also have them. There is also whether the mobile phone is in accordance with the cloud disk, such as Baidu Cloud, Wei Yun, etc., and it also has the function of automatic backup, and it can also find short messages, address books, etc.

Second, if the first method fails, you need a third-party mobile phone data recovery tool. I won't talk about the specific software. You can search and download, and the computer can connect to the mobile phone to turn on USB debugging for data recovery.

Third, this method may be troublesome, and it is also a method of data recovery, that is, root mobile phone, which is generally not recommended, so that if the mobile phone is within the warranty period, it will not be able to enjoy after-sales, which is cumbersome.

These are some methods I can think of. The first and second methods are relatively simple and feasible. I think the first method can be realized if you often grope for your mobile phone. If you don't log in to any backup account at ordinary times, the second method is more realistic and can basically restore our purpose.