<![CDATA[iFixit - Answers With Device "Huawei P"]]> https://ko.ifixit.com/Answers/Device/Huawei_P/All?rss=yes en-US Sat, 20 Jun 2026 16:00:58 -0700 <![CDATA[Huawei P20 Lite: Replace cc board but not yet give out sound]]> I checked my speaker with multimeter. It is fine and also change c.c board but not yet give output sound. While I touch one pole speaker with network point it's works how and why its work. And who to fix it.

]]> https://ko.ifixit.com/Answers/View/960105/Replace+cc+board+but+not+yet+give+out+sound https://ko.ifixit.com/Answers/View/960105 Wed, 17 Jun 2026 10:07:49 -0700 <![CDATA[Huawei P30 Pro: The speaker output became poor]]> Speaker output became poor? Why?

⟐ Answer edited 6월 16, 2026 at 16:20 GMT-7

]]> https://ko.ifixit.com/Answers/View/959952/The+speaker+output+became+poor https://ko.ifixit.com/Answers/View/959952 Tue, 16 Jun 2026 16:20:53 -0700 <![CDATA[Huawei p smart 2019: Why doe's my phone don't work at all?]]> Why doe's my phone don't work at all?

⟐ Answered 6월 16, 2026 at 11:17 GMT-7

]]> https://ko.ifixit.com/Answers/View/959900/Why+doe's+my+phone+don't+work+at+all https://ko.ifixit.com/Answers/View/959900 Tue, 16 Jun 2026 11:17:51 -0700 <![CDATA[Huawei P Smart (2018): Why doesn't it detect the SD memory card or the SIM card?]]> The phone works normally and everything, but when you try to insert an SD card or a SIM card into the side tray, it simply doesn't recognize either one.

]]> https://ko.ifixit.com/Answers/View/959710/Why+doesn't+it+detect+the+SD+memory+card+or+the+SIM+card https://ko.ifixit.com/Answers/View/959710 Sun, 14 Jun 2026 23:49:41 -0700 <![CDATA[Huawei P40 lite E: Why screen phone became rainbow and it doesn't switch?]]> Why the screen got like rainbow lines?

]]> https://ko.ifixit.com/Answers/View/959050/Why+screen+phone+became+rainbow+and+it+doesn't+switch https://ko.ifixit.com/Answers/View/959050 Tue, 09 Jun 2026 23:21:10 -0700 <![CDATA[Huawei P30 Pro: microphone not working for 10 sec]]> I have a problem with my P30 pro. When I call somebody or somebody calls me it takes 5-10 second for my microphone to start to work. I called service and they say it is bottom board with microphone. I changed bottom board with microphone and it is the same. Any idea what can be wrong?

⟐ Commented 5월 30, 2026 at 7:47 GMT-7

]]> https://ko.ifixit.com/Answers/View/750937/microphone+not+working+for+10+sec https://ko.ifixit.com/Answers/View/750937 Sat, 30 May 2026 07:47:56 -0700 <![CDATA[Huawei P40 lite: Why is my phone speaker not clear]]> Why is my phone speaker not clear

]]> https://ko.ifixit.com/Answers/View/957359/Why+is+my+phone+speaker+not+clear https://ko.ifixit.com/Answers/View/957359 Fri, 29 May 2026 07:08:36 -0700 <![CDATA[huawei p30 lite: I won't to fixit my phone screen]]> I wont to fixit my phone screen

⟐ Answer edited 5월 29, 2026 at 15:38 GMT-7

]]> https://ko.ifixit.com/Answers/View/944790/I+won't+to+fixit+my+phone+screen https://ko.ifixit.com/Answers/View/944790 Fri, 29 May 2026 15:38:26 -0700 <![CDATA[Huawei P Smart: Why is it not charging when charger is plugged in]]> My Huawei p smart phone is not charging even when I plug in my charger

⟐ Answered 5월 24, 2026 at 8:47 GMT-7

]]> https://ko.ifixit.com/Answers/View/956485/Why+is+it+not+charging+when+charger+is+plugged+in https://ko.ifixit.com/Answers/View/956485 Sun, 24 May 2026 08:47:26 -0700 <![CDATA[Huawei P20 Pro: Why my network not available sometime]]> Emergency call only

]]> https://ko.ifixit.com/Answers/View/956377/Why+my+network+not+available+sometime https://ko.ifixit.com/Answers/View/956377 Sat, 23 May 2026 12:23:56 -0700 <![CDATA[huawei p30 lite: Why is my phone battery slowing down fast]]> Why is my phone battery slowing down fast

]]> https://ko.ifixit.com/Answers/View/955865/Why+is+my+phone+battery+slowing+down+fast https://ko.ifixit.com/Answers/View/955865 Tue, 19 May 2026 11:33:43 -0700 <![CDATA[Huawei P20 Pro: Broken pin on motherboard]]> Hi, New to fixing phones, only my 4th. I thought I carefully stripped my phone to replace the camera module, but I had a small pin drop off when I removed the main board. See pic below.

Block Image

2 options I've had say you can either glue it at the edge to remake contact, and another saying they are not crucial to the phone operating, so leave it off.

Welcome some advice on what's best.

Thanks for any help.

Update (08/19/2020)

Thanks, I'll try that first and test.

I've tried to find schematics online,but not much joy.

No I think he meant glue. I've taken some better pics, as you can see on the part itself, the entire base of it is covered with a red paste/glue. No metal part is exposed where it was bonded to the board. No solder etc. And its sprung between the board and the screen.

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And a closer pic of the board.

Block Image

⟐ Answered 5월 13, 2026 at 18:25 GMT-7

]]> https://ko.ifixit.com/Answers/View/649156/Broken+pin+on+motherboard https://ko.ifixit.com/Answers/View/649156 Wed, 13 May 2026 18:25:48 -0700 <![CDATA[Huawei P20 Pro: P20 Pro: Black screen after replacement and detected as "file gadget cd Linux drive"]]> My Huawei P20 Pro has a black screen, but it still vibrates when connected to a charger or PC. I have already tried replacing the screen with a new one, but the display remains completely black.

When connected to a Windows PC, it is detected as "file gadget cd Linux drive" and shows no files. I have tried a soft reset (Power + Volume Down), but it doesn't seem to boot into the OS.

I've inspected the display connector on the motherboard and it looks clean. Are there specific backlight filters, capacitors, or display ICs on the motherboard that are known to fail on this model after a screen-damaging event? Any guidance on which components to test for continuity or voltage would be greatly appreciated.

]]> https://ko.ifixit.com/Answers/View/954843/P20+Pro:+Black+screen+after+replacement+and+detected+as+%22file+gadget+cd+Linux+drive%22 https://ko.ifixit.com/Answers/View/954843 Wed, 13 May 2026 12:33:08 -0700 <![CDATA[Huawei P Smart: How to fix fingerprint id]]> how to fix fingerprint id on hauwai y7 pime2017

⟐ Commented 5월 08, 2026 at 0:16 GMT-7

]]> https://ko.ifixit.com/Answers/View/953896/How+to+fix+fingerprint+id https://ko.ifixit.com/Answers/View/953896 Fri, 08 May 2026 00:16:49 -0700 <![CDATA[Huawei P20 Lite: My phone restarts itself]]> It overheats soon as i turn it on then it restarts itself..

]]> https://ko.ifixit.com/Answers/View/953292/My+phone+restarts+itself https://ko.ifixit.com/Answers/View/953292 Sun, 03 May 2026 11:50:33 -0700 <![CDATA[Huawei P Smart (2018): Problems with the fingerprint sensor]]> Why does my phone fingerprint sensor not working

]]> https://ko.ifixit.com/Answers/View/952317/Problems+with+the+fingerprint+sensor https://ko.ifixit.com/Answers/View/952317 Mon, 27 Apr 2026 10:02:30 -0700 <![CDATA[Huawei P30: How can I assemble the screen?]]> I was using the phone and accidentally dropped it. When I picked it up, the screen wouldn't turn on. Then when I looked, the screen came off and the screen was no longer connected to that special tape that displays on the screen. What can I do to put it back on?]]> https://ko.ifixit.com/Answers/View/952012/How+can+I+assemble+the+screen https://ko.ifixit.com/Answers/View/952012 Sat, 25 Apr 2026 12:18:24 -0700 <![CDATA[Huawei P20 Lite: My huwie p20 lite only shows logo on splash screen when power on]]> My phone frooze with only logo showing when power on. What is the way to fix it?

⟐ Edited by author 4월 22, 2026 at 3:06 GMT-7

]]> https://ko.ifixit.com/Answers/View/951510/My+huwie+p20+lite+only+shows+logo+on+splash+screen+when+power+on https://ko.ifixit.com/Answers/View/951510 Wed, 22 Apr 2026 03:06:04 -0700 <![CDATA[Hauwei p smart 2021: My phone is frozen but the screen still turn on]]> My phone screen is the frozen

Update (04/13/26)

Is frozen last last 27 November 2025

⟐ Edited by author 4월 13, 2026 at 9:39 GMT-7

]]> https://ko.ifixit.com/Answers/View/950158/My+phone+is+frozen+but+the+screen+still+turn+on https://ko.ifixit.com/Answers/View/950158 Mon, 13 Apr 2026 09:39:01 -0700 <![CDATA[huawei p30 lite: Why is my phones color all signs of colours]]> How can I fix it

⟐ Commented 4월 10, 2026 at 17:42 GMT-7

]]> https://ko.ifixit.com/Answers/View/949674/Why+is+my+phones+color+all+signs+of+colours https://ko.ifixit.com/Answers/View/949674 Fri, 10 Apr 2026 17:42:28 -0700