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The most frequently asked questions about Xiaomi RedMi 3S from our audience.

Evgenii Kuzmin

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

Xiaomi RedMi 3S
F

Xiaomi RedMi 3S
Hello! I need to check for signs of corrosion on the wifi antenna. Whe...

Hello! I need to check for signs of corrosion on the wifi antenna. Where exactly is it?
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    Evgenii Kuzmin
    Francisco Orlandini17
    Hello! I need to check for signs of corrosion...
    Hello, at the top.
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      Evgenii_Kuzmin
      Hello, at the top.
      Sir, do you have any picture please? And which is the connector to the board? Thanks
      Reply
a

Xiaomi RedMi 3S
bro...I ve Redmi 3s prime...nd my touch has broken....bt in market the...

bro...I ve Redmi 3s prime...nd my touch has broken....bt in market there is very much more black marketing....so plz suggests me frm where I can repair my phone
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    Evgenii Kuzmin
    abhinav kumar7
    bro...I ve Redmi 3s prime...nd my touch has...
    Hello, unfortunately we don't know where is it the best and how quality is, we can talk about our service only.
    Reply
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Xiaomi RedMi 3S
I dropped my phone and the screen only shows blue and green lines howe...

I dropped my phone and the screen only shows blue and green lines however it's still working. Any ideas on how to resolve this issue. Much appreciated
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    Evgenii Kuzmin
    juni uchis1
    I dropped my phone and the screen only shows...
    Hello, apparently the display has been broken. By the decision can be replacing of display.
    Reply
G

Xiaomi RedMi 3S
Disculpa mi 3S tiene muy poco brillo en pantalla además parpadea. Cual...

Disculpa mi 3S tiene muy poco brillo en pantalla además parpadea. Cual crees que sea la solución para arreglarlo?.
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S

Xiaomi RedMi 3S
I just dropped my phone from bed height and i think it landed bottom f...

I just dropped my phone from bed height and i think it landed bottom first, near the speaker grill. My phone is naked (i dont use a case). I'm concerned because now when i shake my phone, it makes a LOUD sound similar to a loose screw (like something came loose or broke inside) near (or inside) the speaker grill I have checked all the hardware are working just fine (camera, mic, speaker etc.) but i am very concerned if it has anything to do with the battery's connection (or something) I haven't tried to charge it. if anyone knows about the phone's hardware (Xiaomi R3S) please contact me and tell me a thing or two if it's okay to charge or if I'm supposed to take it to a service centre Thanks in advance
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    S Gladius4
    I just dropped my phone from bed height and i...
    the clicky sound is coming from the bottom right (like in this video). i guess there are screws there, but i need to be sure that its just a loose screw
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      Evgenii Kuzmin
      S Gladius8
      the clicky sound is coming from the bottom...
      It seems to me the speaker got damage, just replace it.
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        S
        Evgenii_Kuzmin
        It seems to me the speaker got damage, just replace it.
        vremonte24.ru but it's still working 100% though (and thanks for the reply)
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          Evgenii Kuzmin
          S Gladius14
          vremonte24.ru but it's still working 100%...
          Yes, it will be work.
          Reply
D

Xiaomi RedMi 3S
good video sir . awesome . sir I need a powerfull spekers for redmi 3s...

good video sir . awesome . sir I need a powerfull spekers for redmi 3s . can i changed loud spekers ??? is supported other powerfull spekers . if yes please sent me buying link . because this phone loud spekers is not good .
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    Evgenii Kuzmin
    Deepjyoti Baishya19
    good video sir . awesome . sir I need a...
    Hello, we don't do any modernizations for phones, we just replace original parts with the same.
    Reply
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Xiaomi RedMi 3S
what kind of glue for replacement lcd ? thx

what kind of glue for replacement lcd ? thx
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    Evgenii Kuzmin
    James Butcher16
    what kind of glue for replacement lcd ? thx
    Hello, an adhesive tape (we use 3M) and sealant (B7000)
    Reply
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Xiaomi RedMi 3S
Hi! Where is exactly the receptor de Gps of the Redmi 3S? Thanks!

Hi! Where is exactly the receptor de Gps of the Redmi 3S? Thanks!
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    Evgenii Kuzmin
    Felicia Felizz11
    Hi! Where is exactly the receptor de Gps of...
    Hello, what are you asking about? an antenna or microchip or maybe something else :)
    Reply
L

Xiaomi RedMi 3S
Great video, almost perfect. It doesn't get to an important final step...

Great video, almost perfect. It doesn't get to an important final step though, removing the speaker (the one you press your ear against). This can be necessary if you are replacing the LCD and your frame doesn't include a speaker. The speaker can be removed by pushing it back, from the touchscreen side. Use a wide plastic tool (something that would fit the slot width).
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Xiaomi RedMi 3S
Hi, is back of the phone glued or is it just pressure shut down? I nee...

Hi, is back of the phone glued or is it just pressure shut down? I need to replace/reconnect the vibration motor cause is not working anymore. Thanks. Great video.
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    Evgenii Kuzmin
    Manuel Cruz20
    Hi, is back of the phone glued or is it just...
    Hi, yes, close it up :) The cover fastens with clips.
    Reply
A

Xiaomi RedMi 3S
Hello, my phone got wet and now it turns off after a couple of minutes...

Hello, my phone got wet and now it turns off after a couple of minutes. I thought about tearing it a part and then clean each part with distilled water, would this help? Thanks for the great video!
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    Evgenii Kuzmin
    Aarón Fuentes3
    Hello, my phone got wet and now it turns off...
    Hello, use any water is not the best decision, we suggest to use any kind of isopropyl alcohol.
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      Evgenii_Kuzmin
      Hello, use any water is not the best decision,...
      I finally used isopropyl alcohol and it worked great. The motherboard where the USB connector is was a bit rusty, I brushed it off and now it's working again ^^
      Reply
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        Evgenii Kuzmin
        Aarón Fuentes10
        I finally used isopropyl alcohol and it worked...
        👍
        Reply
Evgenii Kuzmin

Xiaomi RedMi 3S
+ User 0 Hello, unfortunately we don't know but in this case we usual...

+ User 0 Hello, unfortunately we don't know but in this case we usually seek compatible jack port in other phones. But I saw it in sale on aliexpress, the jack port is same as in Note 3
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    Evgenii Kuzmin
    Evgenii_Kuzmin
    + User 0 Hello, unfortunately we don't know...
    👍
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      Evgenii_Kuzmin
      👍
      Hello, I had my phone for half a year, just recently It has not been charging and turning on. What is the cause.
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        Evgenii Kuzmin
        Joshzilla20
        Hello, I had my phone for half a year, just...
        Hello, malfunctions can be in a battery or a charging port, both parts can be replaced.
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          Evgenii_Kuzmin
          Hello, malfunctions can be in a battery or a...
          Hello, I've got the same problem, how did you solve it? :)
          Reply
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            Michal Starý18
            Hello, I've got the same problem, how did you...
            hello , can you tell us where we can buy the spare parts for redmi 3s prime online or offline ? I have some issue where whenever I put for harging, mobile restarts multiple times and also phone will not charge continuously when connected to power cable, the light blinks on and off frequently..
            Reply

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