<![CDATA[iFixit - Answers With Device "Redmi Note 9 Pro"]]> https://ru.ifixit.com/Answers/Device/Redmi_Note_9_Pro/All?rss=yes en-US Fri, 24 Jul 2026 15:19:35 -0700 <![CDATA[Redmi Note 9 Pro: телефон перегревается до 75° что делать?]]> Xiaomi Redmi Note 9 Pro на 128гб нагревается до 65-75° что делать и как решить проблему?

⟐ Commented июня 08, 2026 at 1:23 GMT-7

]]> https://ru.ifixit.com/Answers/View/885360/%D1%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD+%D0%BF%D0%B5%D1%80%D0%B5%D0%B3%D1%80%D0%B5%D0%B2%D0%B0%D0%B5%D1%82%D1%81%D1%8F+%D0%B4%D0%BE+75%C2%B0+%D1%87%D1%82%D0%BE+%D0%B4%D0%B5%D0%BB%D0%B0%D1%82%D1%8C https://ru.ifixit.com/Answers/View/885360 Mon, 08 Jun 2026 01:23:26 -0700 <![CDATA[Redmi Note 9 Pro: екран спрацьовує від фантомних натискань без торкання]]> екран спрацьовує ніби від натискань сам по собі. живе своїм життям.

⟐ Answered декабря 29, 2024 at 22:55 GMT-7

]]> https://ru.ifixit.com/Answers/View/881451/%D0%B5%D0%BA%D1%80%D0%B0%D0%BD+%D1%81%D0%BF%D1%80%D0%B0%D1%86%D1%8C%D0%BE%D0%B2%D1%83%D1%94+%D0%B2%D1%96%D0%B4+%D1%84%D0%B0%D0%BD%D1%82%D0%BE%D0%BC%D0%BD%D0%B8%D1%85+%D0%BD%D0%B0%D1%82%D0%B8%D1%81%D0%BA%D0%B0%D0%BD%D1%8C+%D0%B1%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D0%BA%D0%B0%D0%BD%D0%BD%D1%8F https://ru.ifixit.com/Answers/View/881451 Sun, 29 Dec 2024 22:55:30 -0700 <![CDATA[Redmi Note 9 Pro: проблема с микрофоном. собеседник плохо слышит меня что делать?]]> проблема с микрофоном

⟐ Answer edited июня 23, 2024 at 12:02 GMT-7

]]> https://ru.ifixit.com/Answers/View/855090/%D0%BF%D1%80%D0%BE%D0%B1%D0%BB%D0%B5%D0%BC%D0%B0+%D1%81+%D0%BC%D0%B8%D0%BA%D1%80%D0%BE%D1%84%D0%BE%D0%BD%D0%BE%D0%BC.+%D1%81%D0%BE%D0%B1%D0%B5%D1%81%D0%B5%D0%B4%D0%BD%D0%B8%D0%BA+%D0%BF%D0%BB%D0%BE%D1%85%D0%BE+%D1%81%D0%BB%D1%8B%D1%88%D0%B8%D1%82+%D0%BC%D0%B5%D0%BD%D1%8F+%D1%87%D1%82%D0%BE+%D0%B4%D0%B5%D0%BB%D0%B0%D1%82%D1%8C https://ru.ifixit.com/Answers/View/855090 Sun, 23 Jun 2024 12:02:10 -0700 <![CDATA[Redmi Note 9 Pro: Bateria szybko schodzi w dół+ telefon czasem się zacina]]> Potrzebuje pomocy. Na moim telefonie często baterie szybko schodzi w dół, nawet jak mało czasu spędzam na telefonie. + Telefon zacina się w ten sposób, że: sam system włacza apki i pisze na klawiaturze często: pppppppppppp. Bardzo bym prosił o pomoc będę bardzo wdzięczny. ;)

]]> https://ru.ifixit.com/Answers/View/965235/Bateria+szybko+schodzi+w+d%C3%B3%C5%82++telefon+czasem+si%C4%99+zacina https://ru.ifixit.com/Answers/View/965235 Fri, 24 Jul 2026 13:41:02 -0700 <![CDATA[Redmi Note 9 Pro: My voice is not going to receiver?]]> When I call someone my voice is not going to the the person whom Im calling .

⟐ Answered июля 19, 2026 at 21:28 GMT-7

]]> https://ru.ifixit.com/Answers/View/901181/My+voice+is+not+going+to+receiver https://ru.ifixit.com/Answers/View/901181 Sun, 19 Jul 2026 21:28:40 -0700 <![CDATA[Redmi Note 9 Pro: Xiaomi replacement battery not working]]> My phone battery is addicted and I bought a new one and replaced it but I can't get my phone to work.

I bought an original BN52 battery that is compatible with this device.

The only thing that I see is the notification led blinking when I connect the new battery.

I already try to disconnect the battery, plug the charger, connect again and the behaviour is the same.

I already try 2 new batteries without sucess.

Any sugestions?

⟐ Commented июля 15, 2026 at 9:49 GMT-7

]]> https://ru.ifixit.com/Answers/View/798889/Xiaomi+replacement+battery+not+working https://ru.ifixit.com/Answers/View/798889 Wed, 15 Jul 2026 09:49:04 -0700 <![CDATA[Redmi Note 9 Pro: Ghost touch before and after screen replacment]]> So i had this phone and its about 1 year old,althought by the phone being new it screen had ghost touch ,after few months it got damaged and it was left on shelf for like other 5 months. I just got a new screen on it and i still have ghost touch. Before repair it had ghost touch on top right corner now its on the bottom in the middle. i still have 6 month warranty. Now my question is could this be a mobo issue? It was dropped previously multiple times, but ghost touch is now in different area so could problem be a new screen??? Is it worth going to repair shop again? Thanks in advance:)

⟐ Answered мая 31, 2026 at 3:41 GMT-7

]]> https://ru.ifixit.com/Answers/View/860217/Ghost+touch+before+and+after+screen+replacment https://ru.ifixit.com/Answers/View/860217 Sun, 31 May 2026 03:41:21 -0700 <![CDATA[Redmi Note 9 Pro: Jab free fire khelta hun to sound nahin aata hai]]> Game sound problem

]]> https://ru.ifixit.com/Answers/View/957366/Jab+free+fire+khelta+hun+to+sound+nahin+aata+hai https://ru.ifixit.com/Answers/View/957366 Fri, 29 May 2026 07:49:25 -0700 <![CDATA[Redmi Note 9 Pro: My phone is overheating after I replaced its middle frame]]> I replaced my Redmi note 9 pro's middle frame, by taking all components from previous frame, and fitting it in the new frame.
phone works. all good.

but I charged my phone, in switched off state, and 5-10 mins later the phone is hot.
the CPU side specifically. not the entire motherboard.

  • The battery drain seems to be normal
  • phone works fine
  • battery is not hot, nor is it swelled up.

what could be the reason?

Could it be something is shorting? I did not remove anything from CPU, i just put it as it is
There is also no thermal paste in it, but could that cause heat just from charging the phone?
(the original phone barely had thermal paste in it, like few patches of thermal paste. not a fully applied one.)

]]> https://ru.ifixit.com/Answers/View/955843/My+phone+is+overheating+after+I+replaced+its+middle+frame https://ru.ifixit.com/Answers/View/955843 Tue, 19 May 2026 07:42:51 -0700 <![CDATA[Redmi Note 9 Pro: Gir gya tha to back screen broke ho gye or switch off ho gya hai]]> Gir gya tha to back screen broke ho gye or switch off ho gya hai

Update (04/03/26)

Gir gya tha to back screen broke ho gye or switch off ho gya hai

⟐ Edited by author апреля 03, 2026 at 11:49 GMT-7

]]> https://ru.ifixit.com/Answers/View/948432/Gir+gya+tha+to+back+screen+broke+ho+gye+or+switch+off+ho+gya+hai https://ru.ifixit.com/Answers/View/948432 Fri, 03 Apr 2026 11:49:14 -0700 <![CDATA[Redmi Note 9 Pro: Why is my back camera not working]]> My back camera is not working at all...it won't come up

⟐ Commented февраля 18, 2026 at 22:42 GMT-7

]]> https://ru.ifixit.com/Answers/View/787034/Why+is+my+back+camera+not+working https://ru.ifixit.com/Answers/View/787034 Wed, 18 Feb 2026 22:42:13 -0700 <![CDATA[Redmi Note 9 Pro: le telephone ne charge pas The phone is no longer charging.]]> le telephone ne charge plus

Translation French - English

The phone is no longer charging.

⟐ Answer edited февраля 02, 2026 at 21:48 GMT-7

]]> https://ru.ifixit.com/Answers/View/938998/le+telephone+ne+charge+pas+The+phone+is+no+longer+charging. https://ru.ifixit.com/Answers/View/938998 Mon, 02 Feb 2026 21:48:36 -0700 <![CDATA[Redmi Note 9 Pro: Not working at all]]> While using my phone the screen suddenly turns dark blue after a minute the phone power off automatically and never open again

⟐ Commented января 27, 2026 at 7:47 GMT-7

]]> https://ru.ifixit.com/Answers/View/937996/Not+working+at+all https://ru.ifixit.com/Answers/View/937996 Tue, 27 Jan 2026 07:47:16 -0700 <![CDATA[Redmi Note 9 Pro: Why is it not showing data transfer on my laptop only charging?]]> It is not showing on my laptop for data transfer only charging

⟐ Answered ноября 24, 2025 at 8:42 GMT-7

]]> https://ru.ifixit.com/Answers/View/927660/Why+is+it+not+showing+data+transfer+on+my+laptop+only+charging https://ru.ifixit.com/Answers/View/927660 Mon, 24 Nov 2025 08:42:04 -0700 <![CDATA[Redmi Note 9 Pro: Start and shut down]]> The phone showing logo of redmi but don't start when I press the start button

]]> https://ru.ifixit.com/Answers/View/926443/Start+and+shut+down https://ru.ifixit.com/Answers/View/926443 Sun, 16 Nov 2025 07:44:04 -0700 <![CDATA[Redmi Note 9 Pro: Audio Chip/Codec not working.]]> My phone’s audio completely stopped working. None of the outputs or inputs work – headphone jack, USB‑C audio, the build-in speaker, Bluetooth sound, and the built-in microphone are all dead. I’ve reflashed the system and firmware, but the issue persists.

Looking at the logs, the system cannot detect any audio device, and /proc/asound/cards shows nothing. It seems the audio codec (audio IC) is not being recognized by the system.

Could you help me diagnose or repair this issue?

Ps: I bet the audio codec/chip/card (as you call it) is broken.

⟐ Answer accepted октября 15, 2025 at 11:02 GMT-7

]]> https://ru.ifixit.com/Answers/View/921885/Audio+Chip-Codec+not+working. https://ru.ifixit.com/Answers/View/921885 Wed, 15 Oct 2025 11:02:47 -0700 <![CDATA[Redmi Note 9 Pro: Why is my back camera is not working?]]> When launch the back camera then screen just show black and capture button not working, but if i switch to front camera it's work normally

⟐ Commented сентября 20, 2025 at 19:21 GMT-7

]]> https://ru.ifixit.com/Answers/View/863977/Why+is+my+back+camera+is+not+working https://ru.ifixit.com/Answers/View/863977 Sat, 20 Sep 2025 19:21:13 -0700 <![CDATA[Redmi Note 9 Pro: Why mic is not working while in loud speaker]]> Mic and earpiece is not working when we use loud speaker

⟐ Answered сентября 11, 2025 at 1:41 GMT-7

]]> https://ru.ifixit.com/Answers/View/916616/Why+mic+is+not+working+while+in+loud+speaker https://ru.ifixit.com/Answers/View/916616 Thu, 11 Sep 2025 01:41:35 -0700 <![CDATA[Redmi Note 9 Pro: Near selfie camera the screen is slightly making green line]]> The screen having short green lines near the selfie camera whole screen working perfectly

⟐ Commented августа 23, 2025 at 11:16 GMT-7

]]> https://ru.ifixit.com/Answers/View/863263/Near+selfie+camera+the+screen+is+slightly+making+green+line https://ru.ifixit.com/Answers/View/863263 Sat, 23 Aug 2025 11:16:31 -0700 <![CDATA[Redmi Note 9 Pro: No my charger adapter not heat while charging]]> My phone's back camera is not working only when I open my camera black screen overs on video portion and I can't select anyy option because it freezes mut when I select and open front camera from hold and open it opens front camera and it works well

⟐ Answered июля 18, 2025 at 5:53 GMT-7

]]> https://ru.ifixit.com/Answers/View/908008/No+my+charger+adapter+not+heat+while+charging https://ru.ifixit.com/Answers/View/908008 Fri, 18 Jul 2025 05:53:58 -0700