I'm a tech savy person but this has me at my wits end. I have two apps and two devices I want to connect to with my OnePlus 5T running Android 10, OxygenOS 10.0.1 - [Image Sync](https://play.google.com/store/apps/details?id=com.ricohimaging.imagesync&hl=en_CA&gl=US) , trying to connect to Pentax KS2 - [GoPro Quik](https://play.google.com/store/apps/details?id=com.gopro.smarty&hl=en_CA&gl=US) , trying to connect to GoPro Hero Silver 7. For Image Sync, this is what happens: 1. On my phone: turn on NFC 1. Turn on my Pentax camera. 2. Open the app on my phone, click on "cam images" to try to download the camera's pictures. 1. App wants me to connect through NFC or through wi-fi. I pick NFC and put the camera near the phone. 1. The connection seems to work, I see "connection successful" at the bottom of my phone. Then a popup lets me select my camera. I click "connect" and immediately after, another popup appears saying "Something came up. The application has cancelled the request to choose a device" 1. If I go the wi-fi route, the same thing happens. For the GoPro, my phone is able to find my camera but when I try to download the images, it says "connecting" and nothing happens. Then another popup: "we had trouble connecting with your GoPro". My phone has developer mode turned on. Is there a setting that i'm missing? It can't be that both apps are faulty, right? It has to be my phone. I've tried various combinations of connections on my phone turned on/off: wi-fi, bluetooth, data. Nothing works.

I downloaded the latest LineageOS for my latest Device, from Dumplings SF. firmware, recovery, vendor files. What I get all the time is that error message "E1001: Failed to update system image" and that he can't mount the vendor partition. Any ideas ? PS: I can't even flash back to latest Oneplus ROM (or even older roms).... Update: Meanwhile I use TWRP from "cheeseburgerdumplings" for 8.1 on what lineageOS and the "/vendor" partition is no more tried to be mounted. What I figure out as well, is that if I go with adbs command to know if the filesystem is encrypted or not: adb shell getprop ro.crypto.state tells me "encrypted" Now the big question, which filesystems are encrypted, all ? And which partition or FS does not have to be encrpyted? Here is the "recovery.log": https://pastebin.com/raw/tKMStdSF Screenshot:

I have OnePlus 5T 8GB RAM + 128GB internal storage. 100GB free space is available on phone. I rooted the device. Now, I am facing a problem regarding installing apps from Google Play Store. When I try to install any random app, it's showing > **App Requires External Storage** > > [app name] can't be downloaded. Insert an [SD card](https://support.google.com/android-one/answer/6088895?hl=en) or USB storage with sufficient storage, and try again. And also no apps are using Internal Storage for storing the data like Camera, WhatsApp, etc. I am even not able to download and see the WhatsApp images or any document shared and not able to download anything from Chrome too. How to solve this issue?

So one day my phone shutdown and when restarted I started to get some issues. Screenshot was not working saying that there was no space left. Gallery had no images/videos at all. File manager was not opening properly. I started to dig up and was able to get an stack trace:

## Issue explanation (write below this line)


## Exception
* _User Action:_ UI Error
* _Request:_ Application crash
* _Version:_ 3.5.9
* _OS:_ Linux Android 10 - 29
* _Device:_ OnePlus5
* _Model:_ ONEPLUS A5000
* _Product:_ OnePlus5

Crash log


java.lang.RuntimeException: An error occurred while executing doInBackground()
	at android.os.AsyncTask$4.done(AsyncTask.java:399)
	at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:383)
	at java.util.concurrent.FutureTask.setException(FutureTask.java:252)
	at java.util.concurrent.FutureTask.run(FutureTask.java:271)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
	at java.lang.Thread.run(Thread.java:919)
Caused by: android.database.sqlite.SQLiteException: unable to open database file (code 14 SQLITE_CANTOPEN)
	at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:184)
	at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:140)
	at android.content.ContentProviderProxy.query(ContentProviderNative.java:437)
	at android.content.ContentResolver.query(ContentResolver.java:962)
	at android.content.ContentResolver.query(ContentResolver.java:890)
	at android.content.ContentResolver.query(ContentResolver.java:846)
	at com.amaze.filemanager.asynchronous.asynctasks.LoadFilesListTask.listMediaCommon(LoadFilesListTask.java:336)
	at com.amaze.filemanager.asynchronous.asynctasks.LoadFilesListTask.listVideos(LoadFilesListTask.java:324)
	at com.amaze.filemanager.asynchronous.asynctasks.LoadFilesListTask.doInBackground(LoadFilesListTask.java:165)
	at com.amaze.filemanager.asynchronous.asynctasks.LoadFilesListTask.doInBackground(LoadFilesListTask.java:68)
	at android.os.AsyncTask$3.call(AsyncTask.java:378)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	... 3 more

Could be corruption on file db? I have one app called "Files" which I can check, and I see all files there. I can take pictures/videos, record voice etc, so that doesn't seem the problem. I think the issue is related to indexation of those things, I've tried re-scan with several apps, but none worked (media re-scan, rescan sd, etc) I don't want to factory reset at the moment so I'm looking for an alternative solution (maybe a path to where is the db, so I can delete files, or an app that can help me to re-index things [if is the case], or system access to assess the issue)

Is there a way to enable USB debugging with broken display - black screen and touches are not registering. Ultimately I want to control my phone (answer phone calls, see messages, restore images, access bank mobile 2fa) through scrcpy , but it requires USB debugging mode. Most tutorials make use of USB keyboard/mouse but for some reason they are not functioning (Oneplus 5t), and I have tested adapter+keyboard on different phone and it works. What I have at my disposal - Unlockable phone - fingerprint sensor - Google assistant - it responds to "hey google" - Phone is connected to Wi-Fi and I can install apps through google play store on my PC

When I'm using WhatsApp or Duo or any other VoIP calling app I've found so far, the phone (OnePlus 5T) seems to apply some automatic "echo cancellation" where it cuts out the other person's call if they're on speaker, every time I speak so I can't hear myself. This persists even for a second or two after I stop speaking, and can make me miss some of what the other party is trying to say as they are effectively "muted". I've tried turning off noise cancellation in the caller app without any change, and I can't find an option in WhatsApp or Duo. I've also only been able to test with the other person on an iPhone, so it may be on their end but if so is there a solution to disable it from their side? I don't mind being able to hear myself - I use earphones. Is there a way to disable this "echo-cancellation" feature? I am rooted if necessary.

Many OEMs have restrictions which do not allow an application to run after boot complete. For this, we need to give autostart permission to that app. Then how does apps like Autostart, startup manager are able to run right after boot without having any permissions? Autostart is developed by a small team and is not as popular as whatsapp, facebook and others that it can be whitelisted by the OEM. Any inputs will be helpful. Edit1: I am aware of broadcast receiver but even after using them user needs to manually set autostart permission for my application to be able to run the application in background after BOOT_COMPLETE. However this is not the case for autostart apps. Thanks.

I should preface this by saying this is a long post that has a lot of screenshots. For months possibly a year, I’ve been having an issue with certain apps where notifications either do not appear at all or are very delayed on the lock screen. Sometimes they do appear without delay, but it's very inconsistent. The delay can be anywhere from 20 min to 2 hours. Often times when notifications don’t appear on the lock screen they appear as soon as I unlock the phone or open the app. The apps in question are Twitch TV and Discord. However WhatsApp and my Text message notifications never have any problems, I always see them on time and they wake up the lock screen. My phone is a One Plus 5T that runs the stock One Plus android OS. I should also note that I only use Wi-Fi and not mobile data such as 4G. ---------- Things I’ve tried: ------------------ There are a number of things I’ve tried which I will list here. **Twitch in app mobile notifications:** - Ensured that when a streamer goes live I get notifications - Ensured push notifications are enabled ---------- **Twitch app phone settings:** - Battery usage → Background restriction = disabled - Battery usage → Battery optimisation = not optimised - App data usage → Background data = enabled - App data usage → Unrestricted data usage = enabled - Notifications → Show notifications = everything enabled ---------- **Battery Phone Settings:** - Battery optimisation → Advanced → Deep optimisation = disabled - Battery optimisation → Advanced → Sleep standby optimisation = disabled - Battery → Adaptive battery = off ---------- **Other phone settings:** - Ambient display → New notifications = Wake screen - Notifications → On lock screen = Show all content - System → Recent app management = normal clear - Developer options → Standby apps = Twitch ACTIVE ---------- **Google Services Framework phone settings:** - Battery usage → Background restriction = disabled - Battery usage → Battery optimisation = no way to not optimise - Notifications → Show notifications = everything enabled - App Permissions → Read instant messages = enabled - App Permissions → Write instant messages = enabled ---------- **Misc:** - Locked twitch app to always run in the background [(courtesy of this post) - Installed push notifications fixer app - Tried to find a setting for each app that’s not on my phone (I think you need a later one plus model for these settings), courtesy of this post . ---------- Conclusion: =========== None of the things I’ve tried have made any difference so far. I have no idea if it’s the apps, android or a one plus specific issue. If it’s a one plus specific issue I might be able to root the phone and install a custom ROM but that is an absolute last resort. A lot of people say OnePlus phones have overly aggressive memory mananagement, so that could be a factor. Any help would be appreciated. Thanks.

I have been running out of storage on my android phone, the one plus 5T. I have Google photos backing up to the web and have deleted the local images post backup. Google photos and even gallery are barely taking up a gigabyte. But there under storage it does show 14 GB of images but I cannot seem to identify where these are or which app they belong to. I looked up all the usual culprits in the app list but none of them shows a claim to 14 GB of memory. Any thoughts how I can find these images and reclaim the space?

If so, how? The below is just personal experience relating to the titled question. I have a OnePlus 5T; it's my second smartphone, and just as I'd always planned to do with my second phone, I rooted it. The benefits far outweigh the drawbacks, except that I can't provide objective feedback on apps I use on it. At one stage I hadn't updated for half a year when I finally made an attempt. I was one OOS 5.1.1. It was recommended that I update to 5.1.4 then move up from there. As though some magic happened, while I was downloading the roms to my laptop, my phone DLed & updated to 5.1.4, then 5.1.7, without wiping any of my data. I then flashed Codemasters TWRP, installed Magisk, and the rest was history. The magic didn't repeat itself however. I tried to flash the rom through Codemasters as well as stock TWRP (if this sounds stupid it's because I don't really understand this all that well), but the update wouldn't take. Then again, seemingly magically, it took, but it took all my installed apps and personal data with it. And here I am again, with an update notification haunting me.

I have a OnePlus 5T and I can't install OTA updates anymore because my firmware is too old. In addition to that I don't have a full backup of my device because I'm using encryption and TWRP doesn't understand it. I would like to simply try the new firmware and revert in case anyhting goes wrong without losing any data. Is that possible? I'm not exactly sure what firmware means in this context and where to get it, but looking at the website , there is this download for a zip file with the following contents: I'm pretty sure that this is the complete stock ROM, meaning if I were to install it, it would wipe everything and replace my LineageOS with the stock ROM. What I would like to do is to simply flash "the firmware" and only the firmware without losing data on my internal storage and also not my app data, contacts, sms, wifi passwords, bluetooth pairings etc etc. And before that I would like to create a backup of my old firmware so that I can go back in case it goes wrong. Can this be done? Can it be done with fastboot? Maybe using fastboot flash PARTITION [FILENAME] and some other command to do the backup? **Edit:** The updater-script in META-INF/com/google/android/update-script contains the following code: getprop("ro.display.series") == "OnePlus 5T" || abort("E3004: This package is for \"OnePlus 5T\" devices; this is a \"" + getprop("ro.display.series") + "\"."); is_part_existed("/dev/block/bootdevice/by-name/vendor") || abort("vendor partition is not existed, exit ota!!"); show_progress(0.650000, 0); ui_print("Patching system image unconditionally..."); block_image_update("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat") || abort("E1001: Failed to update system image."); show_progress(0.100000, 0); ui_print("Patching vendor image unconditionally..."); block_image_update("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat") || abort("E2001: Failed to update vendor image."); show_progress(0.050000, 10); show_progress(0.050000, 5); package_extract_file("boot.img", "/dev/block/bootdevice/by-name/boot"); show_progress(0.200000, 10); ui_print("Writing static_nvbk image..."); package_extract_file("RADIO/static_nvbk.bin", "/dev/block/bootdevice/by-name/oem_stanvbk"); # ---- radio update tasks ---- ui_print("Patching firmware images..."); ifelse(msm.boot_update("main"), ( package_extract_file("firmware-update/cmnlib64.mbn", "/dev/block/bootdevice/by-name/cmnlib64"); package_extract_file("firmware-update/cmnlib.mbn", "/dev/block/bootdevice/by-name/cmnlib"); package_extract_file("firmware-update/hyp.mbn", "/dev/block/bootdevice/by-name/hyp"); package_extract_file("firmware-update/pmic.elf", "/dev/block/bootdevice/by-name/pmic"); package_extract_file("firmware-update/tz.mbn", "/dev/block/bootdevice/by-name/tz"); package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/abl"); package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfg"); package_extract_file("firmware-update/keymaster.mbn", "/dev/block/bootdevice/by-name/keymaster"); package_extract_file("firmware-update/xbl.elf", "/dev/block/bootdevice/by-name/xbl"); package_extract_file("firmware-update/rpm.mbn", "/dev/block/bootdevice/by-name/rpm"); ), ""); ifelse(msm.boot_update("backup"), ( package_extract_file("firmware-update/cmnlib64.mbn", "/dev/block/bootdevice/by-name/cmnlib64bak"); package_extract_file("firmware-update/cmnlib.mbn", "/dev/block/bootdevice/by-name/cmnlibbak"); package_extract_file("firmware-update/hyp.mbn", "/dev/block/bootdevice/by-name/hypbak"); package_extract_file("firmware-update/tz.mbn", "/dev/block/bootdevice/by-name/tzbak"); package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/ablbak"); package_extract_file("firmware-update/keymaster.mbn", "/dev/block/bootdevice/by-name/keymasterbak"); package_extract_file("firmware-update/xbl.elf", "/dev/block/bootdevice/by-name/xblbak"); package_extract_file("firmware-update/rpm.mbn", "/dev/block/bootdevice/by-name/rpmbak"); ), ""); msm.boot_update("finalize"); package_extract_file("firmware-update/logo.bin", "/dev/block/bootdevice/by-name/LOGO"); package_extract_file("firmware-update/NON-HLOS.bin", "/dev/block/bootdevice/by-name/modem"); package_extract_file("firmware-update/adspso.bin", "/dev/block/bootdevice/by-name/dsp"); package_extract_file("firmware-update/BTFM.bin", "/dev/block/bootdevice/by-name/bluetooth"); set_progress(1.000000); Should I just take the msm.boot_update("main"), and the msm.boot_update("finalize"), part and flash them like this? # main fastboot flash cmnlib64 ./firmware-update/cmnlib64.mbn fastboot flash cmnlib ./firmware-update/cmnlib.mbn fastboot flash hyp ./firmware-update/hyp.mbn fastboot flash pmic ./firmware-update/pmic.mbn fastboot flash tz ./firmware-update/tz.mbn fastboot flash abl ./firmware-update/abl.elf fastboot flash keymaster ./firmware-update/keymaster.mbn fastboot flash xbl ./firmware-update/xbl.elf fastboot flash rpm ./firmware-update/rpm.mbn # finalize fastboot flash LOGO ./firmware-update/logo.bin fastboot flash modem ./firmware-update/NON-HLOS.bin fastboot flash dsp ./firmware-update/adspso.bin fastboot flash bluetooth ./firmware-update/BTFM.bin Or would this already overwrite a partition that contains some sort of user data? Can I make a backup of these partitions first? And what about RADIO/static_nvbk.bin, boot.bin, system.transfer.list, vendor.transfer.list and all that msm.boot_update("backup"), stuff? **Edit:** I ended up not being able to flash those firmware files via fastboot because it requires more than a "normal" unlocked bootloader. If I had done the necessary step to unlock the bootloader further it would have wiped all my data. Fortunately you can bypass that by creating a zip with the firmware files and a custom OpenRecoveryScript (updater-script). I found an awesome GitHub project that automates the whole process: https://github.com/angela-d/firmware_oneplus I simply sideloaded the generated zip via adb sideload firmware-update-oneplus5T.zip and finally I was able to install my OTA updates. https://github.com/angela-d/firmware_oneplus

I'm trying to just boot the TWRP image for my OnePlus 5t to then install a custom ROM. So I typed fastboot boot "C:\Users\Elias\Downloads\twrp-3.3.1-0-dumpling.img" and it seemed to work and I got the output:

Downloading 'boot.img'                             OKAY [  0.808s]
booting                                            OKAY [ 10.119s]
Finished. Total time: 10.992s

But the device just shows the text: "Fastboot Mode" and doesn't do anything. I now read on this [forum](https://forum.xda-developers.com/nexus-4/help/solved-fastboot-boot-recovery-img-t2380675) that they somehow removed it but it would still be possible with: `fastboot -c "lge.kcal=0|0|0|x" boot customrecovery.img ` but this flag doesn't seem to exist. The output is:

C:\platform-tools\fastboot.exe: unknown option -- c

My goal is just to install a custom ROM without actually flashing anything except the ROM. So if somebody knows a different way, it would be welcome as well.

Since yesterday my phone's front camera hasn't been working. - Not working on most apps, including native camera. While touching "switch camera" button in camera application, nothing happens. - Instagram images from the front camera displays a distorted, stretched image of the rear camera. - In Dialer keycode(secret code) *#808* for Oneplus devices, "front camera preview" displays rear camera's image. But "camera test" makes the app close(force close) without any error info. - If I'm not mistaken, during a video call on WhatsApp, the camera froze along with the app, which became unusable until I restarted phone. After that the camera hasn't worked ever since. What I've tried so far: - factory reset - safe mode - several camera apps - going back to stable (I was using beta) Nothing worked. Any suggestions?

Is there a way I can allow notifications yet turn off notification sounds for one particular App? I want the notification sound to be off even if my phone is not on vibrate or silent mode. I am using a One Plus 5T running Android 9.0.8

I recently decided to try out gesture navigation on Android (with the navigation bar turned off), and I liked it so much I decided to do away with my navigation bar for good. Aside from English, I type Mandarin on my phone every day, and need to switch keyboards repeatedly during the day or even the span of a few minutes. Unfortunately, I used to use the keyboard button on the nav bar to switch keyboards, and now Ihave to drag down the notification bar, tap change keyboards, and then choose keyboard. Is there a gesture I can use to do the same thing instead? Haven't been able to find any reference to what gesture might, if any, have replaced the nav button. I'm on a Oneplus 5t, Android 8.1.0

Google assistant is not enabled on my One Plus 5T when I say "OK Google ". I have to open google assistant app and then it starts working. I am not able to figure the reason. How to fix this? " class="img-fluid rounded" style="max-width: 100%; height: auto; margin: 10px 0;" loading="lazy"> (Tap to enlarge)

Basically what happened was that the camera on my phone decided to not work so I did the factory reset without wiping data (in the OOS settings) but forgot to do a backup on my second user. Is there a way to decrypt this? If so, how does one do that? I had some important *things* on that user.

If I want to mark an email as unread in my Outlook app, I have to do it twice, because after the first time it changes back to the 'read' status (after a few seconds). The problems occurs on a OnePlus 5T phone running Android 8.0.0 and I haven't found anyone else online reporting this small but annoying issue. It looks like a bug to me, but maybe someone else has encountered this as well or has some ideas to solve this?

I'm using a OnePlus 5T, which is running Android 8.1. Since the [tag:face-unlock] works perfectly, I don't need the fingerprint reader much. In addition, I often touch the reader accidentally and the phone gets unlocked without my intention. I only see the following settings related to fingerprint. When I click a fingerprint, there are two options: > - Rename fingerprint > - Delete fingerprint I couldn't find any option to disable the fingerprint reader. Actually I don't know what happens when all fingerprints are deleted, but I don't want to delete them. Is it possible to disable the fingerprint reader without deleting fingerprints? Edit: I use my fingerprint to sign in to some apps, thus I want to disable fingerprint-unlock only.

I am wondering if the One Plus 5T will work on US Cellular. I have searched all over and all I can find is that it should. I was wondering if any has ever had any luck with this and actually done it. Thanks.