The impact of the magnet on the phone is inevitable, the surface of the magnetic force over a certain range. The current handset market is basically using magnetic isolation inside the magnet for 200gs, better magnetic isolation inside the phone is better. On the mobile phone (mobile phone interface magnetic bracket, more than 200gs part of the phone) will affect. Even damaged. Now mobile magnetic stent market, more than 2000gs, is 10 times the standard value. Internal Electromagnetic Signals and Magnetic Containing Handsets This is the result of handsets interfering with the composition of iron, gradually leading to misalignment and failure to collect navigation, call quality, running Caton, data distortion, loss, or black, intermittent screen Huaping crashes until the end of life . The above phenomenon usually occurs in 1 to 4 months, depending on the phone will appear in different situations. It is also a professional testing agency, but it will take at least a year to identify the impact of the mobile phone. Only professional magnet manufacturers and handset manufacturers can use their instruments to measure specific values. This shows that the magnetic support is applied for a metal purchase (the piece is attached to the phone, not behind), and the surface has a magnetic force of less than 200gs.