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

Evgenii Kuzmin

Repair engineer for the last fifteen years. Huge experience in the repair of electronic devices and gadgets.

Xiaomi RedMi 4X
J

Hi, friend! This is a great video. I need help, few months ago the batery swelled and I changed it, ...Read more

2020-09-08
i

What the number code of ic charger for xiaomi 4x,

2017-09-22
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    Evgenii Kuzmin

    Hi, it has two controllers pmi8952 and pm8940

    2017-09-24
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      i

      vremonte24.ru thank you, I have one xiaomi 4x , but can't charging, charging always failed

      2017-09-25
J

Faz um vídeo de como abri o xiaomi note 5a

2018-03-07
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    Evgenii Kuzmin

    Oi, quando recebermos este, vamos fazer o video sem dúvida.

    2018-03-08
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      m

      Jean Senna sabe me dizer qual assistência técnica tem no Brasil pra trocar a tela do redmi4x?

      2018-04-16
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        J

        matheus lopes não tem assistência da xiaomi no Brasil mais vc pode levar em uma assistência especial...Read more

        2018-04-16
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        m

        Jean Senna obrigado mano, já comprei a tela já só falta aguardar

        2018-04-16
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        C

        vc msm pode trocar cara, é facil...vlew

        2018-05-05
M

what is the model of the battery?

2017-10-09
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    Evgenii Kuzmin

    Hi, it should be BM47.

    2017-10-10
r

Guys, do you know what the element is under the metal cover with the label (probably serial number)?...Read more

2018-01-31
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    Evgenii Kuzmin

    Hi, yes it is, the identification number or mobile equipment identity number.

    2018-02-01
A

Boa tarde. Qual modelo correto de bateria para o redmi 4x. BM47 ou BN43?

2017-08-19
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    Evgenii Kuzmin

    Hi, neither, it should be Xiaomi BN42.

    2017-08-21
C

O que seria essa fita branca que vc retira por baixo da bateria, onde consigo compra-la

2018-03-06
K

is that star screw?

2019-02-07
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    Evgenii Kuzmin

    Hi, crosshead.

    2019-02-10
J

Boa noite! Como fazer funcionar os botões iluminados depois de remontar o aparelho com novo display?...Read more

2017-09-21
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    H

    comprando um lcd emcondições ou tirando a fita preta/branca do antigo dah :D

    2018-01-24
T

Hello, i am planning to replace my audio jack connector od Redmi 4X. I am looking everywhere, where ...Read more

2017-10-18
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    Evgenii Kuzmin

    Hi, unfortunately, we neither. We didn't see this part in stores (websites too) or a description the...Read more

    2017-10-20
J

Maaf gan mau tanya hp mi 4x mati lampu lcdnya letak ic lampunya sebelah mana ya mohon bantunannya T...Read more

2017-10-29
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    S

    They can't understand you

    2019-04-22
C

video show, muito bem explicativo..obg, só não sei a posição daquela peça azul ali em cima em 7:55 ,...Read more

2018-05-05
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    Evgenii Kuzmin

    Olá, você quer dizer a parte azul acima do alto-falante?

    2018-05-05
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      C

      não sei se é auto-falante não, é aquela peçinha minuscula azul..eu tirei e não sei colocar direito.....Read more

      2018-05-05
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        Evgenii Kuzmin

        Ok, verifique aqui http://vrm24.com/instructions/xiaomi/xiaomi-redmi-4x/podrobnyy_razbor_xiaomi_redm...Read more

        2018-05-06
i

I have problem, my xiaomi 4x can't charging,

2017-09-22
H

This phone vs water ?

2017-12-26
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    Evgenii Kuzmin

    Hi, water will win :)

    2017-12-27
R

Olá amigos, aonde encontra-se a antena wifi deste aparelho? Poderiam me ajudar pfvr? mt obg

2018-05-14
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    Evgenii Kuzmin

    okay

    2018-05-14
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      R

      Infelizmente não consegui resolver a dificuldade do wifi com meu redmi 4X (sinal muito baixo). Mas a...Read more

      2018-05-15
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        Evgenii Kuzmin

        Talvez o mau funcionamento no microchip wi-fi.

        2018-05-16
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        R

        vremonte24.ru provavelmente! Neste caso, não há muito o que eu mesmo possa fazer. Obrigado pela ajud...Read more

        2018-05-16
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        Evgenii Kuzmin

        Seja bem-vindo!

        2018-05-16

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