Pay attention to , The column of machine maintenance and cleaning service , Cleaning mobile phone 、 Reshipment system 、 Restore factory settings 、 Consult secondary data backup 、 These basic operations, such as software upgrade, can't be operated on the basis , I need to 50 rice , All young people can basically achieve the above operation , I feel that this is the older people who don't understand mobile phones .
according to the understanding of , Apple's genius bar has always provided free technical guidance and consulting services , Users can also go to classes , Apple store staff will hand in hand teach you how to use Apple phones .
and , Apple's official 400 The phone is also a good service to experience , Whether you have any problems with your iPhone or your computer , You can call customer service to help you solve it step by step .
Huawei is an enterprise of our country , Of course, I want my children to develop better , But the above question , The pertinent proposal still needs to be improved , Don't let small problems be criticized . What do you think? ？