My OnePlus 7 oxygenos 10.3.1 got bricked when I was trying to uninstall Magisk from an option in Magisk manager app. It showed Magisk successfully uninstalled but during reboot bootloader unlocked menu appered and screen goes blank. Power button not working nor recovery mode ( volume down + power) but when I try to fastboot it simply shows bootloader unlocked menu and screen goes blank.
I tried MSM tool but phone not detected by pc even in device manager nothing shows.
Anyone can help me plz.
Edit...
Charging not showing and not any sign of connection when try to connect with pc
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Hello,
I have a problem with my OP6.
I was on 10.3.3 and I had issue with flickering screen when unlock, so I decide to downgrade to Android 9. It was fine, but I start download 9.0.9 and then, when my phone locked and I tried to unlock it, screen again was flickering and stays black, so I reboot my phone by holding power button and then it starts flickering and now even doesn't show any logo etc.
I tried msmdownloadtool method but it doesn't help - I have only black screen, which is flickering, but with volume+ and power button i get to fastboot and installation was ok, but still the same.
I dont have root or unlock bootloader.
Please help.
I can't add link to video how it looks but I can send it to DM or something.
Try MSm tool in edl mode (vol- / vol+ /power).
I don't know why, but my OP6 works only at oxygenOS 9.0x. When I upload 9.0.8 via MSM TOOL - it helps and it is working now.
Next question is why my phone don't work on other versions of oxygenOS, I can't even upgrade to android 10, because I have "black screen after unlock" issue.
Hey, i have a really big problem. My Friend has a Razer Phone 1 and had magisk install on it. He did not want it anymore so he could use his online banking app. He opend the magisk app and clicked deinstall. Than it booted to TWRP and he restarted it. It was still booting to TWRP. So he startet the bootloader and did a factory reset. But now it's not doing anything. It just sits there in there on the splash screen. It's not saying anything about it that it has a unlocked bootloader. He did not lock the bootloader. I have downloaded the newest version from razer but i cannot use it because i cant go to the bootloader anymore. I tried to restart it but with no luck. Has anybody an idea on what can i try? He realy needs his phone.
Thanks.
Just ruling out some fundamental issues, did you plug in a USB cable to connect your Razer Phone to your computer (if you did, try another USB cable and/or another computer/even connect to another phone), Power Off the Phone, then turn it on and immediately press and hold the Volume Down button for Download Mode (or hold the Volume Up button for Recovery Mode).
EDIT: btw, opposite from what your friend did, I have Magisk installed so I can use banking apps. not sure why he wants to remove it.
OeTeJuNiOr said:
It just sits there in there on the splash screen. It's not saying anything about it that it has a unlocked bootloader. He did not lock the bootloader. I have downloaded the newest version from razer but i cannot use it because i cant go to the bootloader anymore.
Click to expand...
Click to collapse
Hold down Vol Down and Power until you can manage your way back into Fastboot/Bootloader mode and reflash everything from the system images provided by Razer.
At some point you should be able to interrupt the bootloop to be able to get the Vol Down button being held down recognized that the phone should go to Fastboot.
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
Hello,
I have infinix Note 7 (X690B) mobile which i wanted to root.
I unlocked bootloader --> Success
I flashed TWRP recovery --> Success
I booted into TWRP and installed Magisk --> Install successful
Now, i tried to reboot --> phone entered bootloop
Phone is bricked.....yes, i know. Now i want to re-install stock rom with SP Flash Tool
I tried to power it off, power btn + volume up/down, didn't work
I opened the phone and removed the battery, and immediately i connect USB to the phone, it powers ON automatically and bootloops again
Whenever i plug USB into the phone, it connects (computer makes a sound, and it also shows in device manager) and disconnects after 2 seconds (computer also makes a sound, and it disappears from device manager)
Now, this is the big problem. I can't even establish a connection between phone and PC, so that i can proceed with SP Flash tool. This looks like an impossible mission.
Please Help!!!
My phone is stuck on this screen and keeps restarting by their own.
I even tried to press power button but the bootloader warning is still can't removed.
I till tried to press the V-/PB and V+/PB and V+-/PB but it didn't work.
When I tried to connect my phone to my PC but my PC can't detect my phone...
I was trying to install the TWRP recovery image to install the TWRP recovery in Odin.
Can you help me by not, to waste my time and don't tell me to head my phone to the nearest service center.
So I can use my phone for generally.
Have you tried holding V-/PB then when the screen goes black connect it to a charger and hold V-+/PB