Question My Samsung A22 5G stuck in "this phone's bootloader is unlocked and its software integrity can't be verified." - Samsung Galaxy A22 5G

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

Related

Phone will not boot past recovery. Please help, major panic!!

Oh dear.....I hope I haven't destroyed my O3D....
I was attempting to install the V10D update, so used the backup I took right after rooting and installing ROM Manager to restore the phone to its status before installing the performance pack. If I tried installing the update OTA before this I just got an invalid package error.
So the restore went well and it rebooted fine. So I ran the update again, and it downloaded and appeared to install, but when the phone rebooted it just booted straight into the recovery. I tried to get it to reboot again, but again it just booted back into recovery.
Ok, nothing to worry about I thought, I just ran the restore again with the same restore point as before....but after it finished it's still booting back up into the recovery!!! No matter what I do the phone just seems to keep booting into the recovery menu. I've tried booting into emergency mode by powering the phone off, then holding the UP Volume key and holding power, but it doesn't seem to work.
Can anyone help? Please?
Lil update -
When powering off the phone and then connecting it to the USB cable, it automatically boots into recovery mode without me even touching the power button. At this point the LG Mobile Update detects the phone and advises me that there's an update available. I try to apply this, but after entering the SN and IMEI, it just gives me a message "Updating is not possible any longer due to a fatal error while the LG Mobile Phone Software Update". I get the same error if I use the recovery Phone option. This always happens at the download stage, so is it possible that it's just failing to download the update from LG rather than actually do anything with the phone?
Please don't tell me I've ruined my brand new phone!!
Unfortunatly, you've managed to do the same as I have... leave the phone for e a few days and wait for a rom that you can install via clockwork recovery, you'll have your phone up and running again. Dont do as I did and wipe the recovery from the phone, it will result in a total brick (or at least a brick till LG releaase a full rom update (could be months yet...).
Oh man, I'm panicking so much that I might have ruined the phone now.....
read this thread for more info... http://forum.xda-developers.com/showthread.php?p=15762389#post15762389
madshaun1984 said:
read this thread for more info... http://forum.xda-developers.com/showthread.php?p=15762389#post15762389
Click to expand...
Click to collapse
I'm not sure what I'm looking for there, I've looked through that thread but it doesn't seem relevant to the problem I'm having.
I have the same problem, if you put it into emergency mode you can update to 10d but then its even worse then you are stuck in the firmware update screen
tomorrow I leave on holiday and was planning for nice 3d pictures and movies but I am screwed...
Lagamorph said:
Oh dear.....I hope I haven't destroyed my O3D....
I was attempting to install the V10D update, so used the backup I took right after rooting and installing ROM Manager to restore the phone to its status before installing the performance pack. If I tried installing the update OTA before this I just got an invalid package error.
So the restore went well and it rebooted fine. So I ran the update again, and it downloaded and appeared to install, but when the phone rebooted it just booted straight into the recovery. I tried to get it to reboot again, but again it just booted back into recovery.
Ok, nothing to worry about I thought, I just ran the restore again with the same restore point as before....but after it finished it's still booting back up into the recovery!!! No matter what I do the phone just seems to keep booting into the recovery menu. I've tried booting into emergency mode by powering the phone off, then holding the UP Volume key and holding power, but it doesn't seem to work.
Can anyone help? Please?
Lil update -
When powering off the phone and then connecting it to the USB cable, it automatically boots into recovery mode without me even touching the power button. At this point the LG Mobile Update detects the phone and advises me that there's an update available. I try to apply this, but after entering the SN and IMEI, it just gives me a message "Updating is not possible any longer due to a fatal error while the LG Mobile Phone Software Update". I get the same error if I use the recovery Phone option. This always happens at the download stage, so is it possible that it's just failing to download the update from LG rather than actually do anything with the phone?
Please don't tell me I've ruined my brand new phone!!
Click to expand...
Click to collapse
Don't panic, I managed to totally brick my phone today and LG told me to send it back for DOA but I managed to recover it in the end.
My phone wouldn't show anything on the screen, it remained black so I can say your position sounds much better than mine.
What you will need:
USB Drivers - Download from here (Check note)
LG Mobile Support Tool (LGMST) - Download from here
Before you start: Disconnect the phone from the computer and totally remove the battery.
So here we go:
!!!REMOVE ALL THE LG USB DRIVERS FROM THE SYSTEM BEFORE YOU CONTINUE!!! Go to add remove programs, select the LG United entry and then uninstall it.
First install the USB Driver from the link above and wait until it has finished with the setup.
Then run the LGMST. When it starts and it says "Disconnected." then put the battery back to the phone and connect the phone to the computer.
Press ONLY the Power button and wait until something happens. If you see that the phones boots and the LGMST starts it by itself then wait till it stops with all the information gathering stuff.
Then regardless of what the program says of you having an update or not, DON'T START THAT UPDATE!
Click on alt on the keyboard and the from the menus at the top select Customer and then emergency(the last option).
Type in the phones IMEI (located at the box of the phone or on a sticker under the battery) without dashes, just numbers.
Finally click on Check and follow the instructions on the screen.
You should be ready as new after 10-15 minutes with the standard V10B firmware and you should not even lose data.
Tell me if that helped so if it didn't we can still fix it I'm sure
Note: I'm aware that 3.3.0 is the latest USB driver that it ships with the phone but for some reason I had only success to flash the phone using the older 3.2.1
That does not work for our problem, just a blank screen is better than stuck in firmware update mode :s
m33ts4k0z said:
Don't panic, I managed to totally brick my phone today and LG told me to send it back for DOA but I managed to recover it in the end.
My phone wouldn't show anything on the screen, it remained black so I can say your position sounds much better than mine.
What you will need:
USB Drivers - Download from here (Check note)
LG Mobile Support Tool (LGMST) - Download from here
Before you start: Disconnect the phone from the computer and totally remove the battery.
So here we go:
!!!REMOVE ALL THE LG USB DRIVERS FROM THE SYSTEM BEFORE YOU CONTINUE!!! Go to add remove programs, select the LG United entry and then uninstall it.
First install the USB Driver from the link above and wait until it has finished with the setup.
Then run the LGMST. When it starts and it says "Disconnected." then put the battery back to the phone and connect the phone to the computer.
Press ONLY the Power button and wait until something happens. If you see that the phones boots and the LGMST starts it by itself then wait till it stops with all the information gathering stuff.
Then regardless of what the program says of you having an update or not, DON'T START THAT UPDATE!
Click on alt on the keyboard and the from the menus at the top select Customer and then emergency(the last option).
Type in the phones IMEI (located at the box of the phone or on a sticker under the battery) without dashes, just numbers.
Finally click on Check and follow the instructions on the screen.
You should be ready as new after 10-15 minutes with the standard V10B firmware and you should not even lose data.
Tell me if that helped so if it didn't we can still fix it I'm sure
Note: I'm aware that 3.3.0 is the latest USB driver that it ships with the phone but for some reason I had only success to flash the phone using the older 3.2.1
Click to expand...
Click to collapse
I'm afraid that didn't work (I think I'm gonna cry soon)
When I go to the Customer Support option, the last option isn't called Emergency it's called "Recovery Phone" and seems to launch exactly the same thing as it does if I click the big "Start Updating" button. There is no option named Emergency at all. Does that mean my phone isn't/wont/can't boot into Emergency mode?
I don't even hold down the power button for my phone to switch on, the second I insert the battery it boots into Clockwork Recovery. If I power off the phone and connect the USB, I don't get the battery charging animation or anything, the screen just remains completely blank. Then if I press the power button (alone or with anything else) it just boots to Clockwork recovery.
The LG Mobile Support Tool seems to detect the phone in this state, but as I said, when it tries to do the download, I just get an error saying "Updating is not possible any longer due to a fatal error while the LG Mobile Phone Software Update". The version of the Mobile Support Tool that it's installing is 1.5.1.8 after downloading from your provided link, just incase you need to know that. It seems the tool automatically updates itself on every launch.
Someone also seems to have posted the actual ROM in this thread, http://forum.xda-developers.com/showthread.php?t=1155874 would installing this perhaps assist? Is it even possible to install this when my phone wont boot up past the recovery manager? If it is possible can someone perhaps advise me how?
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P_U_A_John said:
Try the following thread http://forum.xda-developers.com/showthread.php?p=15782541#post15782541
Click to expand...
Click to collapse
Unfortunately the phone wont boot into Emergency mode. The clockwork Recovery mod seems to have taken over all of the boot options. If I hold the volume up key and press the power button, nothing happens. If I hold the volume down key and the power button, it boots to clockwork recovery. If I just press power, boots to clockwork recovery.
Is there any way to strip off Clockwork recovery and restore the original/stock recovery onto the phone? Or even just remove Clockwork recovery so that it just hangs on the LG boot screen? (See reasoning for this below)
I can still select the USB mount option in Clockwork recovery and the PC still picks it up as a storage device and I can browse around.
The phone is only 7 days old, so I'm almost tempted to just delete the internal memory so that clockwork doesn't show up, then take the phone back to the store and say it wont boot up and try to get it replaced.
Or what would happen if I renamed the clockworkmod folder on the phone's hard drive?
(Just another note, I don't have an external SD card in the phone, just the internal memory)
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P_U_A_John said:
1)Plug USB cable
2)Hold "POWER+VOL.UP" (Wait logo LG and mobile screen off) 10 seconds !! For Emergency mode!
3)Hold a second time "POWER+VOL.UP" 10 seconds (the mobile is detected by LGMobile update)
The screen is off in this mode.
PS:
I am trying to upload a backup of the rom.
You may be able to restore from the recovery clockwork ... but it must be 4.0.0.9
Click to expand...
Click to collapse
I do have 4.0.0.9 of the ClockworkMod recovery.
I've tried holding the up volume key and then holding the power key, and I do seem to get emergency mode with the LG Mobile update software detects the phone (with no Clockwork Recovery mod showing on screen) however when I try to use the Recovery phone option, I still get the same error "Updating is not possible any longer due to a fatal error while the LG Mobile Phone Software Update"
If you can upload a backup of the ROM and advise on how to install it via Clockwork, you will be my hero.
1)Plug USB cable
2)Hold "POWER+VOL.UP" (Wait logo LG and mobile screen off) 10 seconds !! For Emergency mode!
3)Hold a second time "POWER+VOL.UP" 10 seconds (the mobile is detected by LGMobile update)
The screen is off in this mode.
PS:
I am trying to upload a backup of the rom.
You may be able to restore from the recovery clockwork ... but it must be 4.0.0.9
Click to expand...
Click to collapse
I do have 4.0.0.9 of the ClockworkMod recovery.
I've tried holding the up volume key and then holding the power key, and I do seem to get emergency mode with the LG Mobile update software detects the phone (with no Clockwork Recovery mod showing on screen) however when I try to use the Recovery phone option, I still get the same error "Updating is not possible any longer due to a fatal error while the LG Mobile Phone Software Update"
If you can upload a backup of the ROM and advise on how to install it via Clockwork, you will be my hero.
Click to expand...
Click to collapse
I had the same error "fatal error " your not putting it in recovery mode right I fixed myn
Sent from my LG-P920 using Tapatalk
ik911 said:
I had the same error "fatal error " your not putting it in recovery mode right I fixed myn
Sent from my LG-P920 using Tapatalk
Click to expand...
Click to collapse
How else can I put it into Recovery Mode? How can I tell if I've done it right?
I managed to hold the up volume key and hold down the power button, and the LG Mobile Update detected the phone whilst the screen was blank. I thought that meant I was in recovery mode?
I should point out that the LG Logo wasn't flashing up however. I only ever see the LG Logo before it boots into Clockwork RecoveryMod
I also got that fatal error thing when i bricked my phone. For me the phone would start flashing but it got stuck at 17% and then an error followed saying that there was a communication problem between the phone and the pc. My solution was to switch from my desktop computer to my laptop and the procedure ran smoothly after.
You said that the phone powers up directly after you connect it to the pc and while having the support tool running?
You can try to shut it down so it shows a black screen as you said and then try to boot into emergency mode with the vol.up+power button.
The windows sounds might help you on that. you can listen from the computer when the phone connects/powers up or not.
EDIT: Just read your post, if the phone remains black is a good thing.
if your update fails or goes into clockwork recovery etc you will need LG mobile update on your pc and install the lg p920 drivers
turn your phone off take the battery out leave it for 10 sec, connect battery and usb cable hold power and volume up hold it for 10 sec let go then do it again for 10 sec
now run LG mobile update click customer support > recover type your imei let it update once finished power up phone now you will get a screen on the phone that says updating let it update
Well I'm not sure what I did differently. Not sure if I wasn't pressing the button hard enough or my finger was slipping off, or if I've just somehow tricked the phone, but the LG Phone Update from the Phone Recovery option is now running.
I've been doing the same thing I was doing before (or at least thought I was doing) and I'm not sure what I did differently....but....fingers crossed..... the download will finish in 40 minutes (on a crappy connection at the moment) so I'll be able to see what happens then....
UPDATE -
Progress, though not quite yet success.
The LG Mobile Support tool downloaded the software and applied the update succesfully, though my phone didn't automatically restart. I pressed the power button however and it loaded up and not into Clockwork Recovery Mod. It's not however sitting on an "Updating Firmware" screen and the progress bar doesn't seem to be filling at all.
How long does this part of the process normally take?
Does the phone need to be connected to USB for this part of the process? The LG Mobile Support Tool says the phone is disconnected so I'm guessing there's no active data connection between the PC and phone, just power.
Does this normally take a while? Or should I perhaps try the recovery again?
Lagamorph said:
Well I'm not sure what I did differently. Not sure if I wasn't pressing the button hard enough or my finger was slipping off, or if I've just somehow tricked the phone, but the LG Phone Update from the Phone Recovery option is now running.
I've been doing the same thing I was doing before (or at least thought I was doing) and I'm not sure what I did differently....but....fingers crossed..... the download will finish in 40 minutes (on a crappy connection at the moment) so I'll be able to see what happens then....
UPDATE -
Progress, though not quite yet success.
The LG Mobile Support tool downloaded the software and applied the update succesfully, though my phone didn't automatically restart. I pressed the power button however and it loaded up and not into Clockwork Recovery Mod. It's not however sitting on an "Updating Firmware" screen and the progress bar doesn't seem to be filling at all.
How long does this part of the process normally take?
Does the phone need to be connected to USB for this part of the process? The LG Mobile Support Tool says the phone is disconnected so I'm guessing there's no active data connection between the PC and phone, just power.
Does this normally take a while? Or should I perhaps try the recovery again?
Click to expand...
Click to collapse
This is only supposed to happen when you apply the OTA update. Try to reapply the stock firmware in emergency mode. After the program applies the firmware, it should boot up the phone by itself in android and give you a success or finish message on the computer.
m33ts4k0z said:
This is only supposed to happen when you apply the OTA update. Try to reapply the stock firmware in emergency mode. After the program applies the firmware, it should boot up the phone by itself in android and give you a success or finish message on the computer.
Click to expand...
Click to collapse
Is applying the Stock Firmware not what I did with the LG Mobile Support Tool when it downloaded that huge 300MB+ file?
I have contacted the customer services for Carphone Warehouse, and the guy advised that if the phone seemed to have developed a fault and wouldn't start, then since it's within 28 days of purcahse I can get a like for like replacement. Might have to go ahead and do that this evening.

Pixel Stuck in Bootloop, ADB Unauthorized, Bootloader Unlocked

Hello, I recently came on a pixel phone to build and use lineageOS on. Upon rebuilding, I believe I performed adb sync wrong the device and damaged system. After that, my adb keys became unauthorized and I am unable to access the bootloader menu(I press power and volume, but phone boots into Bootloop). I tried the steps to get to bootloader menu, but the phone doesn't power completely off, and when I press the power button it gives me the launch screen saying press power to pause/continue boot, not allowing me to go into bootloader
My bootloop goes like this: Bootloader integrity screen(bootloader unlocked, cannot be verified) --> Google loading screen --> Android recovery. This shows 2 options with the message, "Can't load Android system. Your data may be corrupt. If you continue to get this message, you may need to perform a factory data reset and erase all user data stored on this device". The two options are to try again or data reset.
I press try again, and the same bootloop ensues, sometimes getting to lineage loading logo, but then back to the same recovery error regardless. If I press the buttons(power and vol up), to go into recovery, it just shows an android with a warning sign above it, giving a message saying "Error!" on the bottom. My adb on the computer shows as unauthorized, so I don't know how I can fix this. Google has said the warranty is expired and cannot do anything to help. Ideas to fix? Thanks for help in advance!
Use power and volume down (not up) to go into Fastboot mode. Then flash the stock images
NZedPred said:
Use power and volume down (not up) to go into Fastboot mode. Then flash the stock images
Click to expand...
Click to collapse
I tried that, but whenever I press any button, the phone is never turning completely off unless it dies. Even after that, it goes to the screen showing the secure boot integrity(Press power to continue/stop boot)
How can I completely shut off the device and restart it? And if system is messed up, will that leave my bootloader intact(I'm assuming so as boot is a different partition?)
mycalculations said:
I tried that, but whenever I press any button, the phone is never turning completely off unless it dies. Even after that, it goes to the screen showing the secure boot integrity(Press power to continue/stop boot)
How can I completely **** off the device and restart it? And if system is messed up, will that leave my bootloader intact(I'm assuming so as boot is a different partition?)
Click to expand...
Click to collapse
Does holding down the power button for 5-10 seconds turn it off? Or if you do that does it appear to turn off and then restart?
If that fails to turn it off, try just holding power and volume down for 5 seconds, and if the screen flashes (goes off and then on) let go of the power button but keep holding volume down and hopefully it goes into Fastboot.
That should work unless you have a dodgy power or volume button. The bootloader is completely separate to the boot partition, and the fact that it's doing anything at all suggests that it's still functioning.
Only other option I can think of is trying ADB commands when it's in recovery mode, e.g. adb reboot bootloader. However, if you have the stock recovery, that may not work.
NZedPred said:
Does holding down the power button for 5-10 seconds turn it off? Or if you do that does it appear to turn off and then restart?
If that fails to turn it off, try just holding power and volume down for 5 seconds, and if the screen flashes (goes off and then on) let go of the power button but keep holding volume down and hopefully it goes into Fastboot.
That should work unless you have a dodgy power or volume button. The bootloader is completely separate to the boot partition, and the fact that it's doing anything at all suggests that it's still functioning.
Only other option I can think of is trying ADB commands when it's in recovery mode, e.g. adb reboot bootloader. However, if you have the stock recovery, that may not work.
Click to expand...
Click to collapse
Thank You!!! It didn't work in the bootloop, so I had to let the phone drain its battery and shut itself off, then I was able to enter the bootloader and reinstall lineage. Thanks so much!
mycalculations said:
Hello, I recently came on a pixel phone to build and use lineageOS on. Upon rebuilding, I believe I performed adb sync wrong the device and damaged system. After that, my adb keys became unauthorized and I am unable to access the bootloader menu(I press power and volume, but phone boots into Bootloop). I tried the steps to get to bootloader menu, but the phone doesn't power completely off, and when I press the power button it gives me the launch screen saying press power to pause/continue boot, not allowing me to go into bootloader
My bootloop goes like this: Bootloader integrity screen(bootloader unlocked, cannot be verified) --> Google loading screen --> Android recovery. This shows 2 options with the message, "Can't load Android system. Your data may be corrupt. If you continue to get this message, you may need to perform a factory data reset and erase all user data stored on this device". The two options are to try again or data reset.
I press try again, and the same bootloop ensues, sometimes getting to lineage loading logo, but then back to the same recovery error regardless. If I press the buttons(power and vol up), to go into recovery, it just shows an android with a warning sign above it, giving a message saying "Error!" on the bottom. My adb on the computer shows as unauthorized, so I don't know how I can fix this. Google has said the warranty is expired and cannot do anything to help. Ideas to fix? Thanks for help in advance!
Click to expand...
Click to collapse
Similar problem when i try to flash pixel dust rom through adb sideload... After successful installation reboots to system through twrp it shows no os installed then after i cant get to bootloader only black screen shows no display and now on pc phone not detecting .... connect and disconnect sound is there but nothing on screen
LANDTESTER said:
Similar problem when i try to flash pixel dust rom through adb sideload... After successful installation reboots to system through twrp it shows no os installed then after i cant get to bootloader only black screen shows no display and now on pc phone not detecting .... connect and disconnect sound is there but nothing on screen
Click to expand...
Click to collapse
Is ur bootloader unlocked? If so, use twrp to perform a full wipe and install from twrp as well. Of you can't access trwp, and are in a bootloop, do the same thing I did: let the phone lose all it's battery, so it's outta the loop, connect the phone to a charger, then hold power and volume down. This should get you into bootloader mode where you can then use fastboot to flash twrp.
mycalculations said:
Is ur bootloader unlocked? If so, use twrp to perform a full wipe and install from twrp as well. Of you can't access trwp, and are in a bootloop, do the same thing I did: let the phone lose all it's battery, so it's outta the loop, connect the phone to a charger, then hold power and volume down. This should get you into bootloader mode where you can then use fastboot to flash twrp.
Click to expand...
Click to collapse
Oh so after that i can get to bootloader .....hmm let me try thanks bro
mycalculations said:
Is ur bootloader unlocked? If so, use twrp to perform a full wipe and install from twrp as well. Of you can't access trwp, and are in a bootloop, do the same thing I did: let the phone lose all it's battery, so it's outta the loop, connect the phone to a charger, then hold power and volume down. This should get you into bootloader mode where you can then use fastboot to flash twrp.
Click to expand...
Click to collapse
My bootloader is unlocked but phone not detected on pc only black screen nothing else.... Red light flashes whenever connect to charger

Razer Phone stuck on splash screen

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.

I Flashed My Note 20 Ultra With Recovery.img And Now Its Stuck On Orange State "Bootloader Unlocked" Warning Message!

Ok Guys So I Shouldn't Have Done This But I Used Fastboot To Flash Recovery And I think I Did It Wrong. It Said "ok" And Finished And I Rebooted Phone It Resetted And Then Stuck On The Orange State Bootloader Message. I Do The Recovery Mode And Goes Black And Nothing Is Responsive For a While, Sometimes Longer Than Others. This Happens If I Start Phone Normal Or Try Fastboot Or Download.
Because Of My Mistake I Cannot Connect To Pc Software And Im Not Sure Of What I Can Do. I Feel Like Im Not Going To Like The Answer For This But I Got To Take The Blame For This.
Btw i Have A Samsung galaxy Note 20 Ultra Sm-N986u
I think your phone is hard bricked
so you can't get fastboot using volume up+power or via adb?
rescue from manufacturer site pos or just device not being recognised?
It isn't hard bricked it's just way of Samsung trying to make life of simple people more difficult, people who paid for Samsung phones lots of money.
To sort that screen issues what you can surely do is,
Simply press volup + voldown buttons at the same time, no matter if you're on that orange screen or whatever just press those those two buttons at the same time and keep pressing them while you connect your phone to pc. you will boot into download mode. Then flash stock firmware for your phone. After stock of flashed Reboot and start your phone, go to developer options see if oem unlock option is there if it is then oem unlock it if it is not then go back to settings manually change date to year ago, then go to updates disable auto update, connect to WiFi, and press on update several times untill window shows up saying no updates, then go to developer options you should see oem unlock, unlock it.
Then boot into download mode and make sure you have working copy of recovery.
And make sure you follow instructions of whoever recovery you installed on how to boot into recovery. I have S20 plus and too had troubles with it, and the only working recovery for my phone is twrp customised. To boot into it after flashing recovery from odin auto reboot disabled I pressed voldown and power, USB cable connected, then after screen goes off I changed from voldown to volup while kept pressing power button and cable connected. Orange screen with warning showed up for 5 sec I kept pressing and it bottled to twrp and then I was able to install custom rom beyond rom and while installing in aroma I was able ti choose option to remove orange screen.
That's it.
I ran into the same error. I mistakenly loaded twrp's recovery into userdata instead of ap section. The phone was stuck at the orange screen and nothing was happening whatever i pressed. I waited till the battery to dry out and with 0% battery, i directly connected to pc and was able to get into download mode. Then i flashed stock and everything is now back to normal.
Carl Johnson (Cj) said:
I think your phone is hard bricked
Click to expand...
Click to collapse
Absolutely not

Tried relocking bootloader and now cannot enter bootloader

Hi, I just flashed my stock rom (oos10) and it was working, but then I tried to relock the bootloader for banking apps to work without root.
As soon as I did, I got a message saying "Your device is corrupt. It can't be trusted and will not boot."
It shows this message as soon as I power on the device and no boot animation. When I tried holding down power+volume up and then immediately power+volume down to get to bootloader, it still showed the message and didn't do anything. Is there any way to get out of this loop?
Cheers!
Edit: My device is the original nord from india on indian firmware.
I had the same issue. Use the msn tool.
Follow these steps:
1. Turn off your device
2. Connect it to your pc
3.Hold down volume up+volume down+power (you should hear the windows new device connected sound). The screen will NOT turn on but MSN should detect the device now. (if it`s not detected make sure you follow the msn tool guide to have the right drivers)
GL
If exclusive service center is nearby ..go and ask to flash sw..they will not take charges as it's free
I tried MSMtool to revert back to oos. When i did, the device booted to A10 as i used A10 version tool, but when i updated the device, it crashes to qualcomm crash dump mode and cannot boot. I tried everythig but no use Service center says its motherboard issue but i messed with software but never with hardware. Please, i need help of someone who knows the solution or even a suggestion would be thankful.

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