iFixit - Answers With Device "OnePlus 6"

OnePlus 6: Showing Qualcomm damp crush mode

Mon, 13 Oct 2025 03:46:31 -0700

My phone show Qualcomm dump crush mode. After doing software after one day it come again

OnePlus 6: showing qualcomm crashdump mode what to do?

Wed, 08 Oct 2025 04:37:23 -0700

Showing Qualcomm crash dump mode: What to do?

OnePlus 6: Why my phone is wifi is turning off

Fri, 29 Aug 2025 05:29:08 -0700

My wifi is turning of continues every time I try

OnePlus 6: Sudden switch off and not opening

Mon, 07 Aug 2023 06:37:54 -0700

Just now I was using my phone and it's suddenly switched off and till now I am unable to open my phone.could you please give some solution for me ...

OnePlus 6: Showing crashdump mode, why not starting my phone

Sat, 29 Jul 2023 00:59:53 -0700

When I started my phone showimg black screen with notification ' crashdump mode, whatis the solution?

OnePlus 6: What to do for qulcomm crashdump mode?

Mon, 17 Jul 2023 11:09:03 -0700

it suddenly switched off and showing qualcomm crashdump mode what to do?

OnePlus 6: Broken back glass and where to buy from.

Sat, 06 Feb 2021 15:35:18 -0700

Where can I buy the back glass?

OnePlus 6: Phone powers off when Mic becomes in use

Thu, 14 Jan 2021 09:00:58 -0700

Hello,

I have a OnePlus 6 device and whenever the Mic becomes in use, the phone will power off.

If I try on a call, recorder, text to speech, ok google etc… Anything that causes the Microphone to come into use will cause the phone to shut down.

I have tried resetting the phone to factory settings, and also replaced the daughter board that carries the microphone but still no joy.

I have tried searching online, forums etc and cannot find anyone with the same issue.

OnePlus 6 - A6003

Android Version 10

OxygenOS Version 10.3.7

Can anyone shed any light or ideas on what I could try to resolve this issue please?

Thank you :)

OnePlus 6: New battery cannot charge showing low temperature cannot charge

Wed, 25 Nov 2020 12:51:20 -0700

I bought a battery, however after replacing it , phone showing low temperature cannot charge message. I reverted back to my old battery

OnePlus 6: A contact pin broke from motherboard and motherboard is slightly bent

Thu, 30 Jul 2020 02:42:55 -0700

what should i do? how do i re attached it to motherboard ? will my phone work without it? is it going to be a problem to fix my phone because my phone was crashed and got slightly bent .

⟐ Commented July 30, 2020 at 2:42 MST

OnePlus 6: SIM Card Reader has failed - replacement possible?

Mon, 24 Feb 2020 04:44:17 -0700

The phone got wet in the rain. It was dried thoroughly thereafter and worked fine for many months. Until one fine day where the SIM Card Reader conked off (this was mentioned by two authorized service centres).

The solution offered was to replace the entire motherboard. But everything else on the phone works just fine and it seems like a poor use of good money. I looked online for a replacement SIM Card for the OnePlus 6 but only found one on AliExpress.

Would you happen to know where I can get the replacement from the OEM? I looked at the teardown of the OP6 to identify the manufacturer but cannot find the right model.

Any help will be appreciated :)

OnePlus 6: Can we change an audio codec IC on the motherboard

Fri, 14 Feb 2020 11:31:23 -0700

My Oneplus 6 got damaged at the back resulting in damage to the motherboard particularly damaging an IC on the motherboard which is supposed to be an Audio related IC so I won’t br able to use mic or headphone jack on my phone

The IC is qualcomm WCD9341 audio codec

Can i get this IC anywhere on internet !? Please help and i will fix my phone myself coz when i went to the store they billed me a total of 300US$ and i bought that phone for 500US$ !! That’s nuts why would i invest that much in a repair

OnePlus 6: black screen but touch is still working

Sat, 07 Dec 2019 11:53:18 -0700

A dumbbell fell on my phone and the screen broke a bit, the screen is completely black and no display but the touch still works.

What can be done to fix this?

And how can I recover the files from my phone? When I connect it to a computer, it appears as an MTP device and I cannot transfer the files

OnePlus 6: Why is my earpiece not working even after replacing it?

Fri, 01 Nov 2019 00:15:34 -0700

So i got a oneplus 6 from a friend with a cracked screen and no sound whatsoever coming from the earpiece, the screen i will fix on another time i just need the earpiece to work, i thought it would be an easy fix, i ordered the part went ahead and replaced it and well. still nothing, im not quite sure what else to do, could there be an issue with the board bracket that goes on top of the board or the board itself . Ive looked at the contact points and they look fine.

⟐ Commented November 01, 2019 at 0:15 MST

OnePlus 6: Is the warranty applicable for back side broken body?

Tue, 06 Aug 2019 08:24:50 -0700

What is the procedure for changing backside glass?

OnePlus 6: OnePlus 6 won't start: hardware or software problem?

Wed, 12 Sep 2018 15:48:51 -0700

Hi guys!

My OnePlus 6 phone went dead. I was using it normally and then it turned itself off and didn't come back anymore. When this happened, it was plugged on USB (usb tethering) and 100% charged.

After that, when I turn it on, it vibrates and the OnePlus logo appears for less than a second (just a flash) and then it goes off again. If I keep volume buttons pressed while powering on, the same thing happpens but with Fastboot logo. I can't get to fastboot mode. I can only get the phone detected in the Qualcomm mode 9008 (holding up key while connecting USB to PC) and I've already tried flashing the stock ROM with MSMDownloadTool and, although the process goes the way it should without any error, after completed the phone reboots and the problem remains the same (I've tried flashing both OOS and HOS files I've found for using in MSMDownloadTool OP6). Note that I only got the device notification light on when flashing the firmware using MSMDownloadTool. Otherwise, that led light is always off.

I've tried a lot of things to revive it, since power cycles (as requested by OnePlus online support) 'til hardbrick procedures as I described above.

Here's a video showing the problem - https://streamable.com/q47bt

Now, after hundred of times trying to turn it on, the symptoms keep the same but instead of flashing the OnePlus logo or Fastboot logo as before, the screen just flashes a low battery message. I can leave the phone connected to the power but it seems that the battery doesn't get charged anymore.

As I'm from from Brazil and I've bought this phone from AliExpress (China), OnePlus official warranty doesn't apply and I'm having trouble trying get warranty from the AliExpress seller.

Thus, I opened the phone and tried myself to find out if the problem is hardware related. I've tried isolating things to clear up the situation: first, I've tried turning the phone on only with the battery (without the USB-type c port charging flex cable connected) and later I've tried to turn the phone on only with USB power (without the battery). In both cases, the same problem described before happens.

So, finally, can anyone help me trying to sort this problem out!?

Should OnePlus 6 turn on without the battery (with USB power only)!?

Although the battery was 100% and seems that only now got discharged after several attempts to turn the phone on, could the battery be faulty!?

Although I wasn't doing any flashing ROM procedures, could this case still be software related!?

Is there anything else that I can try to do to fix my phone guys!?

Thanks a lot!