Il problema è che nel mio Huawei P9 Lite l’altoparlante quello al di sotto del telefono non funziona, non emette alcun suono.

Per intenderci quello che si attiva durante i contenuti multimediali, video, audio di Whatsapp (se non vicino all’orecchio), vivavoce; mentre quello superiore “auricolare” funziona, quindi riesco a sentire audio whatsapp vicini all’orecchio o chiamate non in vivavoce.

Il punto è che ho sostituito sia l’altoparlante inferiore ( Sostituzione altoparlante Huawei P9 Lite ), sia il cavo flat flex che connette il connettore di ricarica alla scheda madre, ma nulla è cambiato.

Ho provato anche a ripristinare il telefono alle condizioni di fabbrica (pensando potesse dipendere da un problema software) ma niente neanche così.

Preciso che funzionano perfettamente le altre funzioni di segnale, ricarica telefono, microfono, etc…

Quale potrebbe essere allora il problema?

L’unica parte “attinente” che ancora non ho sostituito è il connettore di ricarica dove poggia l’altoparlante, può essere quello?

⟐ Answered novembre 07, 2022 at 6:53 GMT-7

⟐ Edited giugno 26, 2023 at 9:40 GMT-7

⟐ Answered novembre 15, 2022 at 4:02 GMT-7

Cosa posso fare?

⟐ Answered settembre 10, 2020 at 0:44 GMT-7

I just replaced the dock assembly in this phone due to bad USB connector.

Now all of a sudden microphone does not work during calls.

It only works when the phone is set on loudspeaker.

This seems like a software issue?

Any one seen this before??

BEst

⟐ Commented aprile 09, 2020 at 4:36 GMT-7

⟐ Answered giugno 29, 2019 at 7:12 GMT-7

I have a Huawei p9 lite and I bought a Huawei band 2 pro fitness tracker. I downloaded the Huawei Wear app and have successfully paired my watch to my phone.

The problem I am having is the watch will not sync the information to the Huawei Health app. The app is just showing the steps that are counted from the phone. Nothing from the watch.

I have deleted and reinstalled the apps and re-paired the watch many times but still no joy. The step count from the watch is showing up on the Huawei Wear app but not the health app. My firmware is up to date.

Can you please help.?

Regards,

Martin

⟐ Answered settembre 18, 2023 at 6:47 GMT-7

Problem is the device is stuck in reboot loop now. It restarts as soon as de Huawei Logo appears. I already tried launching into EMUI and made a factory reset - didn't help.

I don't understand what could have caused the issue?

Thanks for your help!

⟐ Commented settembre 06, 2025 at 0:42 GMT-7

I have there Huawei P9 lite. It has been damaged by water. In Professional store it has been repaired by replacing new screen. But after this, Wi-Fi and Bluetooth doesn't work. I click to turn on Wi-Fi or Bluetooth, but nothing happen. GSM work good.

I don't know the schematic and construction of phone, so I don't have idea where could be problem. (It could be disconnected antenna?)

Thanks

⟐ Commented febbraio 13, 2018 at 11:50 GMT-7

Need your advice here.

My p9 lite cannot boot up and only shows your device is booting now screen.

I cannot power off even force power off, and there is no responding whatever key combinations i pushed.

The step taken to this error is I did unlock my p9 lite and tried to flash twrp by following the guide, then I cannot enter fastboot mode and recovery mode after that.

I tried take out the battery and let the phone disconnect with power supply, after i put back the battery, i push the power key it still shows same screen as your device is booting now.

Any idea how to resolve this? I assume some fatal error with the motherboard, but i can say nothing after i unlock the phone.

Your suggestion and advice are much appreciate！ thank you!

⟐ Answered novembre 22, 2016 at 4:05 GMT-7

I have recently dropped my Huawei P9 Lite in water but immediately removed it. I have tried my best to dry the phone but however I can still see moisture in the rear facing camera lense. And now the WiFi/Bluetooth won't work. I know the touchscreen is fine because the area where to turn the WiFi/BT off and on works as it should.

Does anyone have any suggestions?

⟐ Commented settembre 06, 2018 at 13:44 GMT-7

How about sdcard reader? :D

⟐ Edited by author agosto 26, 2018 at 4:10 GMT-7

I already replaced many LCD screens or batteries etc in phones, but today I experienced something strange:

I replaced the LCD of a Huawei P9 lite and afterwards everything worked fine. All parts have been working (touch, screen, cameras, finger sensor etc) and all software was fine.

Then after a while the touch was not working anymore. I did a restart and since then I got vertical stripes on my screen. I can still see the normal Huawei logo when powering on, but afterwards I immediately get white stripes…

I did not find any clue in the internet about what could have caused this. Can you help me please?

In the video you can see the stripes.

Thank you very much!!!

⟐ Commented febbraio 04, 2021 at 9:23 GMT-7

⟐ Answer accepted giugno 23, 2019 at 10:15 GMT-7

⟐ Answer deleted maggio 08, 2021 at 22:29 GMT-7

⟐ Answer accepted novembre 16, 2019 at 9:51 GMT-7

So my question is, can i replace the gps hardware with some new hardware?

⟐ Answered giugno 29, 2018 at 4:18 GMT-7