Did the mobile phone give a hint during the earthquake?

When setting earthquake warning, the mobile phone will prompt. If there is no earthquake warning, then the mobile phone will not have a prompt.

When there is an earthquake in the local area, the mobile phone may have prompts, including earthquake warning, SMS reminder, earthquake report, etc. Earthquake early warning refers to an early warning method that predicts earthquakes in advance through scientific and technological means and reminds the public to take safety measures. At present, there are many earthquake early warning methods in China, such as SMS early warning, social media early warning and APP early warning.

If the user has downloaded the relevant earthquake warning APP and turned on the early warning function, when an earthquake occurs in the local area, the user's mobile phone may receive the corresponding earthquake warning information. In addition, mobile phones may receive SMS reminders during the earthquake. Some operators will send earthquake SMS reminders to users after the earthquake to remind them to take corresponding safety measures.

Introduction of mobile phone earthquake early warning technology

Earthquake early warning technology based on earthquake source prediction, which predicts the time and location of earthquakes through earthquake prediction technology and sends earthquake early warning information to users. At present, there are many earthquake early warning apps in China, such as "earthquake quick report" and "earthquake information". Users can download these apps to start the earthquake warning function and realize the earthquake warning function of mobile phones.

The earthquake early warning technology based on seismic sensing monitoring is reported. This earthquake early warning technology monitors whether there is an earthquake in the user's area through sensors such as acceleration sensors built into the mobile phone, and sends out corresponding earthquake perception reports through the mobile phone. At present, some mobile phone manufacturers have integrated this function into the mobile phone system, such as the "earthquake early warning" function of Xiaomi mobile phone.