Why can't hammer nut mobile phone sometimes receive text messages?

The system has not been upgraded, and the system is unstable.

The installed software conflicts with the system.

There is a conflict between the downloaded third-party software and the system, so it is recommended to double clear it.

System firmware compatibility issues.

The cell phone line is broken.

Hammer Technology has confirmed that it will hold a new product launch conference in Shanghai on August 25th, when the legendary hammer thousand yuan new machine will officially debut. Although the previously leaked encrypted video file confirmed the model of this new hammer machine as Smartisan U 1, there is no exact information about its official name. Fortunately, as the release date approaches, the real spy photos exposed by Weibo and the official WeChat account registered by Hammer Technology finally reveal the mystery. This new hammer machine will be officially released in the name of "Nut Mobile Phone".

The machine will be equipped with a 5.5-inch 1080p resolution touch screen, 1.5GHz Snapdragon 6 15 eight nuclear processor, a storage combination of 2GB RAM and 16GB ROM, a 5 megapixel front lens,13 megapixel main camera and? LED flash supports mobile and Unicom's 2G/3G/4G networks, and provides dual card dual standby function.