iFixit - Answers With Device "OnePlus 6T"

OnePlus 6T: I need to remove the SIM card but sim card holder is broken

Sat, 25 Apr 2026 02:04:50 -0700

I need to remove the SIM card but SIM card holder is broken

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: 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: 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: 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: 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: 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: 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: 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?