The most frequently asked questions about Xiaomi Mi 4 from our audience.

Over twenty years as a repair engineer, specializing in advanced diagnostics, troubleshooting, and repair of electronic devices and gadgets. Expertise spans hardware solutions for smartphones, smartwatches, and cutting-edge electronics, delivering precision and innovation in every technical challenge.


Xiaomi Mi 4


N

what screwdriver size did you use on the beginning?

2020-09-16
    Evgenii Kuzmin

    Hi, Phillips #000

    2020-09-17
I

How i can replace charging connector

2018-02-07
    Evgenii Kuzmin

    Hello, if you've got a solder station you can unsolder old one and reapply the new port to the board...Read more

    2018-02-07
E

Hi, my friend. Do you know the name of that metallic part that stays with micro usb port? The one yo...Read more

2020-06-22
    Evgenii Kuzmin

    Hi, it's an antenna's part.

    2020-06-24
      E

      @VRM24.com My Xiaomi Mi4 doesn't have it anymore (probably I lost it when I replaced the charger por...Read more

      2020-06-24

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