Can magnets really damage phones?

Truth:
Magnets do indeed affect mobile phones, but they must be very strong in magnetism to have an impact on some functions of the phone. In fact, the phone itself has magnets inside, which are used to achieve some functions, such as wireless charging, which will be affected by super strong magnets. In addition, sensors inside mobile phones, such as digital compasses, can also be affected by magnets and cause display errors.
For most modern mobile phones, their internal storage devices use flash memory technology instead of magnetic storage devices. Flash memory storage media use electronic storage technology instead of magnetic storage technology. Therefore, magnets have little influence on mobile phones. In addition, even if the phone is using a magnetic storage device, it needs to be very close or use a very strong magnetic force to cause damage to the phone.
What we need to understand is that mobile phones contain many small electronic components, such as display screens, batteries, chips, etc. These components are very sensitive, and if affected by external magnetic fields, they may cause data loss, screen discoloration, or circuit damage to the phone. Therefore, when using mobile phones in daily life, we should try to avoid direct contact between the phone and the magnet to avoid the influence of the magnet on the phone.
If you use a phone case, you don't have to worry too much about the influence of the magnet. The interior of a phone case usually contains some anti magnetic materials, which can effectively isolate external magnetic fields and protect the components inside the phone from the influence of magnets. So, if you use a phone case, you can use your phone more confidently.
So, don't worry too much about getting the magnet close to the phone and causing damage to it. However, we still need to pay attention to some other factors that affect the phone, such as sudden drops in temperature, entry of water and sand, and damage caused by shaking.