How to recover Android phone without backup SMS?

The steps to restore SMS are as follows:

Tools/raw materials: Huawei mate40, EMUI 1 1, setting 1.0.

1. First, open the settings button of the mobile phone, then find the "System Application" button in the settings, and then click Enter, as shown below.

2. After entering the system application, find the "SMS" column and click to enter the SMS settings page, as shown in the figure below.

3. After entering, slide down to find the SMS recycle bin below, and then enter. After entering, the system will conduct security verification. Just follow the prompts, as shown in the figure below.

4. After entering the SMS recycle bin, you can see the recently deleted SMS. If you want to restore some short messages, click it, and then click Restore again, as shown in the figure below.

The development history of short messages

The inventor of mobile phone short message is Finnish. Because Nordic people are sensitive and don't like to express by phone, they invented short message on a whim. Some people on the Internet say that the inventor of SMS is Marty Cooper, an American who works for Motorola, but he invented the mobile phone, not SMS.

From the initial "SMSC box" to the current AcisionIPSMSC system, Acision Company has increased the one-way speed of short message service to 16000 messages per second, and its upper limit is endless. Based on the expectation of technical development level, the IMS-enabled platform of Acision will be able to provide users with higher quality services while reducing costs in the future. The value of this technology to the market is immeasurable, and the innovation of SMSC will never stop.