Received an OTA notification and installed. At last check, was at the "updating apps" stage. Went to bed. This morning, nothing. Won't turn on at all. Was plugged in all night. No splash screen, no vibration, nothing. Totally dead. Power button + Down button doesn't work. Any hope of recovery?
Update
Also getting - unknown usb device (device descriptor request failed) / code 43 when trying to plug the phone into my computer.
Did you try holding volume down and connecting phone to computer? Try disconnecting the battery for a few minutes, reconnect the battery, and try to power up.
If for some reason it's an issue with the bootloader, there's a backup bootloader, hold vol up + power
Also something to try is LGNPST, that can reflash stock firmware
Power button+volume down doesn't work? The device might be fried. That might also be why your PC doesn't recognize your phone, although the very fact that your PC does recognize that there is something trying to connect to it, makes me doubt my hypothesis.
I'd try to adb reboot it, I think the phone doesn't have to be turned on for that to work. Are you familiar with adb commands? That way I was able to revive my old HTC that was stuck in bootloop and volume buttons didn't work so couldn't get into recovery. Just turned off the phone, plugged into the PC and adb reboot recovery or something, don't remember the exact command line, but you can find guides about it easily.
damn ! i have the same problem after the last OTA update
Maybe it's volume up while inserting the USB cable? Can't remember as I haven't used a nexus 5 for months.
After using this tool you will have the chinese rom installed. (H2OS = Hydrogen OS)
Instructions how to use can be found: HERE
There is only one difference. To boot into Qualcomm download mode you need to press Volume up + Volume down when phone is powered off.
There is also a guide on YouTube. --> LINK
You can easily go to OxygenOS with official Updater app.
Just download OxygenOS OTA.zip and choose it with updater.
After reboot i personally would factory reset the phone.
Downloadlink MSMTOOL:
MEGA
Thread for OTA.zip:
Oneplus 7 Repo Oxygen OS builds
Feel free to report about your experience!
Thanks:
@Titokhan - for the Update.zip files
@Thyson - for testing the MSM Tool and reporting
@jmax91 - for the tip (tool)
@LloydSmallwood - for the unbrick guide
Finally MsmDownloadTools for our OnePlus 7. Has anyone tried it yet?
Confirmed, an XDA partner has already used it and revived his OnePlus 7 !!!
Link from partner's message:
https://forum.xda-developers.com/showpost.php?p=79989363&postcount=32
Kollachi said:
After using this tool you will have the chinese rom installed. (H2OS = Hydrogen OS)
You can easily go to OxygenOS with official Updater app.
Just download OxygenOS OTA.zip and choose it with updater.
After reboot i personally would factory reset the phone.
Downloadlink MSMTOOL:
MEGA
Thread for OTA.zip:
Oneplus 7 Repo Oxygen OS builds
Note: I didnt test it! @Thyson tried it and reported its working. Feel free to report guys.
Thanks:
@Titokhan - for the Update.zip files
@Thyson - for testing the MSM Tool and reporting
@jmax91 - for the tip (Tool)
Click to expand...
Click to collapse
Hello friend, add to your thread the steps that mark the original link of this MsMDownloadTool:
Link: https://repairmymobile.in/flash/oneplus-7-flash-file/amp/
How to Flash OnePlus 7:
1- Install Qualcomm Driver.
2- Make sure your device getting identified in device manager as Qualcomm HS-USB Diagnostic 9008.
3- Use both Volume as boot key.
4- Run MSM Download tool.
5- Click on verify, if it display message ok then you are ready to go.
6- Click on start to Flash.
7- Download Progress will be displayed.
8- When completed, Download complete will be displayed.
tURkOsANsE said:
1- Install Qualcomm Driver.
2- Make sure your device getting identified in device manager as Qualcomm HS-USB Diagnostic 9008.
3- Use both Volume as boot key.
4- Run MSM Download tool.
5- Click on verify, if it display message ok then you are ready to go.
6- Click on start to Flash.
7- Download Progress will be displayed.
8- When completed, Download complete will be displayed.
Click to expand...
Click to collapse
I think the steps should be clear. It's always the same since OnePlus 3/T. There is only one little different thing.
Kollachi said:
I think the steps should be clear. It's always the same since OnePlus 3/T. There is only one little different thing.
Click to expand...
Click to collapse
Hi friend, what is that different thing you say? Some is the first time we have a OnePlus, so we do not know.
Another question I have is that my OnePlus 7 works fine, but I wanted to see if this program recognizes me my OnePlus in case I ever need it, how can I enter the necessary mode to be detected by this program?
I press volume up and volume down and then I connect the cable, at that moment the program makes me "connected" (see attached image, left side), but after a few seconds it appears that "disconnected" and the phone restarts and OSS starts .
When I connect it, the images "Qualcomm HS-USB QDLoader 9008 (COM3) appear in the device manager.
I do not understand why my mobile when I connect it by pressing the volume buttons and without touching anything of the program it appears that connected and after a few seconds it disconnects itself and OOS restarts.
Regards, and thank you very much.
tURkOsANsE said:
Hi friend, what is that different thing you say? Some is the first time we have a OnePlus, so we do not know.
Another question I have is that my OnePlus 7 works fine, but I wanted to see if this program recognizes me my OnePlus in case I ever need it, how can I enter the necessary mode to be detected by this program?
I press volume up and volume down and then I connect the cable, at that moment the program makes me "connected" (see attached image, left side), but after a few seconds it appears that "disconnected" and the phone restarts and OSS starts .
When I connect it, the images "Qualcomm HS-USB QDLoader 9008 (COM3) appear in the device manager.
I do not understand why my mobile when I connect it by pressing the volume buttons and without touching anything of the program it appears that connected and after a few seconds it disconnects itself and OOS restarts.
Regards, and thank you very much.
Click to expand...
Click to collapse
The different part is you need to press volume up and volume down. With the older phones there was only one button. Don't remember volume up or down.
Not sure why your phone disconnecting automatically.
Kollachi said:
The different part is you need to press volume up and volume down. With the older phones there was only one button. Don't remember volume up or down.
Not sure why your phone disconnecting automatically.
Click to expand...
Click to collapse
Hi friend, could you try if the same thing happens to you?
Made the mistake of locking my bootloader directly and bricked the hell out of my standard 7. I kept getting "Your device is corrupt and it can't be trusted". No Recovery accessible, only bootloader.
Followed the steps here and everything is back to normal now!
GoToNap said:
Made the mistake of locking my bootloader directly and bricked the hell out of my standard 7. I kept getting "Your device is corrupt and it can't be trusted". No Recovery accessible, only bootloader.
Followed the steps here and everything is back to normal now!
Click to expand...
Click to collapse
Hello friend, could you help me to know why when I connect my device appears as connected and after 10 seconds it automatically restarts the OOS operating system? My phone works well, it's just a test to know if one day I have a brick to know that this program works in my case.
I would need (now that your device works, like mine) to start in a way that the program detects and looks "connected", then wait a moment and without pressing any button on the program or phone to see if it restarts alone. I am thinking that if the phone works well, the program when connected only starts the system automatically.
Read some messages above in case I have not explained myself well.
Could someone who has a good phone confirm this? Can the program attempt to automatically restart the device if the "Start" button of MsmDownloadTool is not pressed within 10 seconds?
Thanks greetings.
tURkOsANsE said:
Hi friend, could you try if the same thing happens to you?
Click to expand...
Click to collapse
Yep, same here. Maybe it's because device isn't bricked. I'm not sure about that. Never tried MSMTool when my device wasn't bricked.
Kollachi said:
Yep, same here. Maybe it's because device isn't bricked. I'm not sure about that. Never tried MSMTool when my device wasn't bricked.
Click to expand...
Click to collapse
hello, thanks for trying it, then that happens, if it is not locked it restarts, or maybe the EDL mode restarts for security if you don't press Start on the Msm tool.
---------- Post added at 12:20 PM ---------- Previous post was at 12:10 PM ----------
Indeed we have already resolved the doubt about why EDL mode is disconnected after 10 seconds. It is a security system, you have 10 seconds to press Start. here another partner who has tried it and that happened to him, until he hit start and flashed everything well.
Comrade comment: https://forum.xda-developers.com/showpost.php?p=79997414&postcount=54
tURkOsANsE said:
Hello friend, could you help me to know why when I connect my device appears as connected and after 10 seconds it automatically restarts the OOS operating system? My phone works well, it's just a test to know if one day I have a brick to know that this program works in my case.
I would need (now that your device works, like mine) to start in a way that the program detects and looks "connected", then wait a moment and without pressing any button on the program or phone to see if it restarts alone. I am thinking that if the phone works well, the program when connected only starts the system automatically.
Read some messages above in case I have not explained myself well.
Could someone who has a good phone confirm this? Can the program attempt to automatically restart the device if the "Start" button of MsmDownloadTool is not pressed within 10 seconds?
Thanks greetings.
Click to expand...
Click to collapse
I see that you sent a private message to me also and mentioned that you got into the Bootloader. That is not what you need.
First of all, you will need to install the qualcom drivers from here: https://www.androidjungles.com/qualcomm-hs-usb-qdloader-9008-driver-64-bit-windows/
Afterwards, you will need to hold both volume buttons, and after a few seconds connect your phone to the computer via cable (while still holding the volume buttons).
The phone will be detected as a Qualcom device and you cand start following the tutorial that was provided earlier.
GoToNap said:
I see that you sent a private message to me also and mentioned that you got into the Bootloader. That is not what you need.
First of all, you will need to install the qualcom drivers from here: https://www.androidjungles.com/qualcomm-hs-usb-qdloader-9008-driver-64-bit-windows/
Afterwards, you will need to hold both volume buttons, and after a few seconds connect your phone to the computer via cable (while still holding the volume buttons).
The phone will be detected as a Qualcom device and you cand start following the tutorial that was provided earlier.
Click to expand...
Click to collapse
Hello friend, I already managed to enter the EDL mode correctly, the doubt is that when I connected it after 10 seconds, the phone disconnected and relapsed. That's why I said that if I could test now that your phone works, it also automatically restarts without touching any Msm program button once connected in EDL mode.
Something with EDL mode in OP7 is currently wrong.
As the predecessors wrote, after connecting, it is interrupted after a few seconds and the phone reboots.
I also have OP3, OP6 in them after the EDL mode is switched on the connection is maintained all the time.
Andro_Nicus said:
Something with EDL mode in OP7 is currently wrong.
As the predecessors wrote, after connecting, it is interrupted after a few seconds and the phone reboots.
I also have OP3, OP6 in them after the EDL mode is switched on the connection is maintained all the time.
Click to expand...
Click to collapse
That's what @Thelargeportion wrote at OP7Pro thread:
"Yes, it did on mine. I've just used this tool to recover from root to stock.
Noted that if the program isn't started within 10 seconds, the phone rebooted automatically, I'm guessing as some sort of security lock. Restarted in EDL, connected to the MSMDownloadtool and executed the program as soon as it was connected and it flashed absolutely fine.
Note that after the phone is restarted after a successful flash, it takes about 1-2 minutes to boot again having stuck on the OnePlus boot logo."
Could be true. But nevermind... It works and that's important.:laugh:
Yes, it is the most important thing that it flashes the system image.
However, it does not maintain a permanent session in EDL as
in previous OnePlus models, and that may be worrying.
Andro_Nicus said:
Yes, it is the most important thing that it flashes the system image.
However, it does not maintain a permanent session in EDL as
in previous OnePlus models, and that may be worrying.
Click to expand...
Click to collapse
I can Tell you, after days with a bricked Phone and seeking for a Tool. You really don't Care about permanent Sessions.
Regrads
Thyson
If something works differently, it usually is always puzzling.
That is why all these posts appeared on this subject.
Andro_Nicus said:
If something works differently, it usually is always puzzling.
That is why all these posts appeared on this subject.
Click to expand...
Click to collapse
Hello friend, yes, that happens to all of us, it is not an isolated case, but if once you enter EDL mode and connect the phone to the PC and it appears "connected", you press start and everything works. You must press start in 10 seconds since entering EDL mode, once you press start, it no longer restarts and blinks correctly.
This of the 10 seconds occurs in all OnePlus 7 series (normal and PRO).
Comment where I ask about 10 seconds and colleagues confirm that they used the tool: https://forum.xda-developers.com/showpost.php?p=79997414&postcount=54
Heya folks,
I have just attempted my first time flashing TWRP on my TP-Link Neffos X-1 following this guide: https://rootmygalaxy.net/twrp-root-...nd_Install_TWRP_Recovery_On_TP-Link_Neffos_X1.
Its looking kinda grim. It starts with the orange state Message and that the device will boot in 5 seconds, however after that it starts with an infinite bootloop. I also cannot access the Recovery (vol up + power), for it simply doesnt work anymore after the guide. When I plug it into my pc, it will automatically start with the bootloop (I can shut the phone off with vol down + power).
Attempting to get into fastboot mode over ADB (adb reboot bootloader), returns with the message error: device '(null)' not found. I think that is due to it not being recognized in the device manager(it doesnt show my phone anymore but unknown device). I tried to install the phone driver for the uknown device, however that keeps failing. I think its due to the phone permanently connecting and reconnecting to the pc.
So I'm wondering of what to do. I guess the biggest issue is that the drivers are not recognized, but as long as the phone keeps on restarting every couple of seconds i doubt i can properly install the driver. You guys got any ideas?
My guess is you haven't installed on Windows PC the appropriate Android USB Driver matching the device
I mean the appropriate USB driver had to be there for me to flash it with the TWRP in the first place, right?
Think I clearly said that the additionally required USB-driver has to be installed on Windows PC.
I have this one installed https://rootmydevice.com/download-neffos-usb-drivers/, is this the additionally required usb driver?
So far, despite what driver I pick for the device, it shows the code 10, device couldnt be started - probably because it never gets past the starting screen but keeps rebooting
slayingduck said:
Heya folks,
I have just attempted my first time flashing TWRP on my TP-Link Neffos X-1 following this guide: https://rootmygalaxy.net/twrp-root-...nd_Install_TWRP_Recovery_On_TP-Link_Neffos_X1.
Its looking kinda grim. It starts with the orange state Message and that the device will boot in 5 seconds, however after that it starts with an infinite bootloop. I also cannot access the Recovery (vol up + power), for it simply doesnt work anymore after the guide. When I plug it into my pc, it will automatically start with the bootloop (I can shut the phone off with vol down + power).
Attempting to get into fastboot mode over ADB (adb reboot bootloader), returns with the message error: device '(null)' not found. I think that is due to it not being recognized in the device manager(it doesnt show my phone anymore but unknown device). I tried to install the phone driver for the uknown device, however that keeps failing. I think its due to the phone permanently connecting and reconnecting to the pc.
So I'm wondering of what to do. I guess the biggest issue is that the drivers are not recognized, but as long as the phone keeps on restarting every couple of seconds i doubt i can properly install the driver. You guys got any ideas?
Click to expand...
Click to collapse
Try this TWRP file: TWRP_3.2.3_NeffosX1_TP902A_by_kiruha_21.img
The thing is, I cannot flash anything due to my phone constantly rebooting while inserted in the pc usb-slot. Neither ADB nor my device manager recognize the device and as mentioned before, I cannot install any drivers
slayingduck said:
The thing is, I cannot flash anything due to my phone constantly rebooting while inserted in the pc usb-slot. Neither ADB nor my device manager recognize the device and as mentioned before, I cannot install any drivers
Click to expand...
Click to collapse
Some MTK devices has this: Press both VOL+ & Power buttons. Only remove 2 buttons when you see Bootloader mode (recovery; fastboot; reboot system) or directly in the Recovery mode. Now you can use fastboot.
With the SPFT you can use same tip above. In the SPFT choose DOWNLOAD and plug USB device. Process to flash stock ROM or stock recovery.img & boot.img start.
If not start pugging USB: choose DOWNLOAD - press VOL- and plug USV device. You can try with buttons like only VOL- or VOL+ or combo buttons VOL+&VOL- or VOL-&VOL+ or other button combination.
You can try FIRMWARE UPGRADE too.
That's depend about LOCKED or Unlocked bootloader process that you made before actions!
If you unlocked bootloader so only need patience. If not so that's no good.
Hi!
I have tried to install a custom rom, but there was an error. When I tried to boot back to bootloader mode, the qualcomm logo started blinking and the device is vibrating.
Tried to connect to pc, but I don't see any device in COM Ports in the device manager, also MSM tools says waiting for the device.
If I connect the cable while I am pressing the both volume button, I hear the sound from the pc that something is connected, but after a few seconds the device disconnects.
Can you help me?
Got the same problem installing a wrong firmware, probably. I'm hoping for someone knowing how to solve...
That was easy. Unfortunately I had to format the phone entirely (MSMTool), but it's back with the living.
Install Qualcomm EDL drivers
Download an MSMTool release for OnePlus 8T
Enter in EDL Mode. With the phone connected to a computer running Windows, press volUp + volDown right when you see the Snapdragon logo. The phone will stay with screen off
Follow the usual flashing procedure with MSMTool
Thanks, I just had to install the Qualcomm drivers exe file. After that it appeared in device manager.
Livingsilver94 said:
3. Enter in EDL Mode. With the phone connected to a computer running Windows, press volUp + volDown right when you see the Snapdragon logo. The phone will stay with screen off
Click to expand...
Click to collapse
Nothing happens when i press that. phone keeps on vibrating and flashing the logo
UPDATE: Got a different computer and it worked
Hi everyone,
Yesterday I start an Android System update on my Lg Velvet LM-G900EM while it was connected to the pc in transfer file mode: it shutted down like it normally does but it didn't turn up. The screen is full black and I've tried different button presses on the phone but nothing seems to waking it up. When I reconnect the phone my Pc it is seen as "Quectel QDLoader 9008 (COM6)" which I've read is correct in this cases. I've tried adb but is not shown on the list of "adb devices" and I can't do much if it's not shown there. I've tried connecting it to the pc with different button pressed but it's not recognised as it should be. On the LGUP software is not recognised either. If anybody can help me I will be very grateful. Thanks a lot guys.
I have a similar problem. After a reboot, the phone would not boot up again and it showed up on the PC as QUSB_BULK_CID:0402_SN:xxxxxxx.
Helped, press power button and at the same time connect the USB cable to the PC. After 3 or 4 attempts it booted up again. Maybe it helps you too.
Try to Hard Reset Then May be boot up.