iFixit - Active Questions With Device "OnePlus 6T"

OnePlus 6T: My phone abruptly power off at a random battery percentage

Wed, 18 Sep 2024 02:41:59 -0700

I recently got my phone one plus 6t battery replaced it ran smooth for 3 months for last week i have experienced and issue when i charge mu phone and use it till it reaches 40 percent or below at a random percentage my phone abruptly shuts down and after i try to power it on it show in multiple languages that battery is too low charge to power on and after i plug in it starts charging from 0 percent and when it reaches enough battery it turn it on and by seeing the usage detail in setting it shows graph from 100 to 50 discharge percent but after 50 the line ends and no data is shown after that why? And also i have hard reset my phone as well as i have factory reset it but no success. After it turns of abruptly it says in red text and many lines each for the same sentence but different languages that phone battery too low charge before powering on. What could be the issue please help

OnePlus 6T: Phone stuck in Qualcomm Crashdump Mode

Mon, 26 Feb 2024 03:43:51 -0700

My phone show Qualcomm Crashdump Mode massage on screen after updating. It was stuck in same mode. I was tried for hard reset and also fastboot but both doesn't work.

⟐ Answered February 26, 2024 at 3:43 MST

OnePlus 6T: Bottom half of my screen keeps flickering/Darkening

Fri, 29 Dec 2023 23:02:54 -0700

Similar to an answered post from a few years ago the lower ~1/3 of my phone screen is dim/flickers on occasion, often darkening over time which increases the severity of the flickering and other times disappearing entirely. I can tell nothing is wrong with the phone as the flickering goes away during the shutdown screen and usually stays away for a bit after a restart.

I have tried digging around for a way to turn off DC Dimming as mentioned in the other post about this issue (www.ifixit.com/Answers/View/610354/Botto...) but haven't found a way to either get into or enable OnePlus Labs or enable/disable DC Dimming itself on the 6T (android 11).

I have had the phone since ~2019 and this problem only started recently, like within the past month.

If anyone has any helpful suggestions or knows anything about toggling DC Dimming on 6T's that would be incredible.

Thanks!

OnePlus 6T: It does not charge or power on. It's completely dead!

Fri, 01 Sep 2023 06:09:31 -0700

After 1 month use, the 6T is not charging or powering on. It is not possible get in safety or recovery mode, not even pressing power button more than 15 seconds. Any help on this issue?

⟐ Commented September 01, 2023 at 6:09 MST

OnePlus 6T: Phone is not dash/fast charging + Windows not recognizing USB device

Sat, 05 Aug 2023 06:51:09 -0700

So i cycled back during the rain. The phone didn't get super wet and continued to function but since then does not charge properly. I can charge via USB cable through my PC as it refuses to dash charge via charging brick and the PC will keep giving me warning USB device not recognized.

I have a pair of cables that i have tried it with - so its not the brick or the cables but something to do with the phone me thinks!

⟐ Commented August 05, 2023 at 6:51 MST

OnePlus 6T: both volume and power buttons are not pressing and not working

Tue, 25 Jul 2023 23:01:06 -0700

there is no any action on pressing the buttons, what is the problem can i fix it

OnePlus 6T: Different model screen replacement?

Sat, 16 Jul 2022 13:02:22 -0700

I've already bought a new phone but I want to get my data out of my old one. I can't find any repair shop that has a replacement so is it possible to use a screen from a different model of phone just to switch phones then throw it away?

⟐ Commented July 16, 2022 at 13:02 MST

OnePlus 6T: Weak signal for both sim card

Tue, 12 Jul 2022 09:21:49 -0700

My one plus 6t both sim network signal is very low. Rest all other functions are working fine but signal is very poor quality

⟐ Commented July 12, 2022 at 9:21 MST

OnePlus 6T: Where can I find display touch strip on back sidr

Wed, 02 Feb 2022 02:55:56 -0700

My display was working good but touch was not working properly how can I change the touch but it has avalibility to change only glass not touch

⟐ Answered February 02, 2022 at 2:55 MST

OnePlus 6T: OnePlus6T: Cracked screen replaced but issues!

Wed, 02 Feb 2022 02:53:20 -0700

I replaced my cracked screen (just the screen without frame). It works fine most of the time but ghost touches and dead spots came up after a few days. But restarting the device 3-4 times fixes the issue. Then this issue persists and Restarting the phone has become a ritual now.

Can I try replacing the screen (with frame screen replacement) again or it could be something else at fault here?

It will cost a lot to check if a new display will fix it but what if it doesn’t. there is some other underlying issue here? Please advice

OnePlus 6T: Which component is responsible for the network connection on the mobil

Mon, 24 Jan 2022 21:48:30 -0700

When I am connected to the Wi-Fi network at home, my OnePlus 6t occasionally disconnects from the Wi-Fi network and the mobile network out of the blue for about 20 seconds and then logs back in automatically. If, on the other hand, I switch off Wi-Fi and connect to the internet via the mobile network, the connection has never been interrupted. I have already reset the phone and during the set-up process the same problem occurred again, so it must be the hardware. My question now is, which component do I need to replace? Where is the antenna for the connection to the WLAN/mobile network, is it a separate circuit board or is it on the motherboard? It would be nice if someone could take care of me, as the problem is really annoying, especially when the connection simply drops out during a phone call. Thank you in advance.

⟐ Answered January 24, 2022 at 21:48 MST

OnePlus 6T: Battery will not charge after charge runs out.

Mon, 25 Jan 2021 14:27:07 -0700

I have a Oneplus 6T on my desk that came in for a screen replacement. A few weeks later it was noted that it would not charge after the phone died, so while it may be related to the screen replacement we’re not 100% sure.

The phone works perfectly fine as long as you don’t let it run out of charge. If it powers off on its own because the battery ran out, you’ll see the “battery too low to turn on” screen that it flashes once and that’s it. It pulls 0.47 amps off the charger according to the meter, but even leaving it in overnight doesn’t result in any change. (If the battery is unplugged it only pulls 0.17 amps.)

The only way I’ve found to get the device to turn back on is to put in a battery with some charge. Either by externally charging the old battery or putting in a brand new one. I’ve tried new batteries and replacing just about every easily removeable component on the device with no change. I’ve tried with brand new USB cables, multiple AC adapters, hooking it up to a PC, pressing all the power/volume combinations to no avail.

If anyone has any ideas, I’d love to hear ‘em, thanks!

OnePlus 6T: The guides are missing the part where you put back the back cover

Mon, 26 Oct 2020 09:52:32 -0700

Do you have to buy an adhesive?
Do you have to apply fresh silicon ?
Do the new back covers come with pre-applied adhesive or silicon ?
Does the existing material of the old back cover glue back if heated ?

Thanks

⟐ Answered October 26, 2020 at 9:52 MST

OnePlus 6T: Replacement Screen not displaying over its entirety

Tue, 04 Aug 2020 19:29:06 -0700

I bought a 6t replacement screen from ifixit, but the display looks like it’s not detecting a bottom row of pixels. You can see the screen displaying the corner curve offset from where it should have been in the white screen.

The pixel I press is actually not the pixel I see(pressing the static strip would activate the navigation bar). I’ve reattached the cable a few times to no avail.

This is what the screenshot looks like

The fingerprint scanner doesn’t work either, but I can live with that.

OnePlus 6T: I Accidentally scraped my battery

Thu, 23 Apr 2020 09:39:54 -0700

I accidentally scraped my phone battery a couple of times while removing the back panel of my OnePlus 6T. Should I replace the battery or will this battery still work like this? It is not punctured at all, just has some grooves on top

⟐ Answer edited April 23, 2020 at 9:39 MST

OnePlus 6T: continuous noise on microphone when calling

Mon, 13 Apr 2020 13:28:49 -0700

hello, when I call someone with my OP6t they hear me bad or they hear a continuous noise. When I test the mic with recorder app I also notice the continuous noise.

Can someone help me?

OnePlus 6T: My mobile back screen has been cracked. So can you replace it

Wed, 27 Nov 2019 09:41:22 -0700

My mobile is OnePlus 6T. It's back sreen has been cracked so can you replace it

⟐ Answer accepted November 27, 2019 at 9:41 MST

OnePlus 6T: I need a replacement battery for OnePlus 6T

Mon, 11 Nov 2019 08:07:42 -0700

I see iFixit has OnePlus 6 batteries but not 6t. Anyone know where else I might be able to get a new legitimate one from or when iFixit might get 6t parts in stock?

I know its only been a year but I have tons of charge cycles as I guess you can say I am a power user and have run my battery into the ground and have gone from 8+ hour OST down to barely 4 hour OST. I saw the video on here how easy it was to replace so I may just do it myself if I can find a battery then purchase the iFixit kit.

Thanks.

⟐ Commented November 11, 2019 at 8:07 MST

OnePlus 6T: My rear panel is broken, how do I replace it?

Sat, 24 Aug 2019 12:20:52 -0700

The panel on the back of the phone is broken, what tool kit do I need and where do I order the parts?

⟐ Answered August 24, 2019 at 12:20 MST

OnePlus 6T: Volume button got dented in

Fri, 16 Aug 2019 00:15:40 -0700

I sent my phone out for repair but they are saying the LCD assembly got damaged as well, is that possible for a small dent on the volume button to cause that damage?

⟐ Answer deleted August 16, 2019 at 0:15 MST