Note on mobile phone accessories

1，It can not achieve the charging function if the output voltage of the power supply is not within a predetermined range During the phone charging process.

2,Pay attention to the adapter must be match when using USB data cable,Otherwise it will not be able to achieve the appropriate use of function.

3,The relevant mobile phone accessories must be placed in a dry environment,The rain, moisture, and various liquids or moisture can corrode electronic components and devices.

4 When we want to buy phone accessories,we should go to the authorized franchise stores.It will ensure that the original authentic quality ,So that mobile phones can be safely using.Because of the random selection,The phone may not be in optimal condition.And even affect its normal use,secondly, it may damage the phone or battery,Shorten its life.

5 When buy mobile phone film,In addition to see the material, but also to understand the film's wear resistance, transparency and viscosity,Mobile phone expert said,The transparency of the protective film is the most important factor.