Hard Brick - Pc recognise as "Exynos 3380" - Samsung Galaxy S21 Questions

Somebody help me.,
My samsung S21S stuck and overheated
After 20 min no response from my phone, Blank screen No charging indication,
No Download Mode, No Bootloader Mode, complete Blank.
When I connect to PC it recognises as "Exynos 3380" in device manager
Waiting for solution ..
Thanks in advance..., (My whatsapp number 9885417830)

Hi, no way to boot or download mode,recovery, charging?

vlubosh said:
Hi, no way to boot or download mode,recovery, charging?
Click to expand...
Click to collapse
No Brother..,
Device recognise as "Exynos 3380"

Related

[Q] Phone is bricked.

Hello friends,am in serious need of help,i plug in my ace to my computer using the cable and kies detected a new firmware which i tried to update to,after downloading finish to 100%,my phone restarted and shows downloading on the screen,for like 1hr it didnt change to any other thing and kies couldnt detect the phone,so i disconnected it from the cable,i removed the battery and inserted it again,now the phone can start up but all i can see on the screen is a computer icon with a phone icon,i dont know what to do,pls help...anybody with useful information or solution should post it here thanks.l
Remove then insert battery. Then try holding volume down and home button while holding power button. Will it go to download mode? If yes, read hubix's tutorial in the development subforum it's a sticky thread.
praisegod1 said:
Hello friends,am in serious need of help,i plug in my ace to my computer using the cable and kies detected a new firmware which i tried to update to,after downloading finish to 100%,my phone restarted and shows downloading on the screen,for like 1hr it didnt change to any other thing and kies couldnt detect the phone,so i disconnected it from the cable,i removed the battery and inserted it again,now the phone can start up but all i can see on the screen is a computer icon with a phone icon,i dont know what to do,pls help...anybody with useful information or solution should post it here thanks.l
Click to expand...
Click to collapse
Next time , use ODIN for flashing firmware . Kies was NEVER EVER reliable .
go to recovery mode perform a factory reset/data wipe that should fix it
Please use ODIN and flash with the one-package file from samfirmware. I did the same when Kies bricked my phone too while upgrading to Gingerbread. It works!
er.davinder said:
go to recovery mode perform a factory reset/data wipe that should fix it
Click to expand...
Click to collapse
Nope, there is no recovery mode accessible either when Kies bricks your phone. Happened to me so. Just a stupid screen with a computer and phone icon with <!> in between them. But anyway my suggestion above of using ODIN should help him out. =)
I am just sharing my experience and hope it helps.
DISCLAIMER: I am not responsible for bricking any phone and/or pc. I am not responsible for any phone or pc damage done by my message here. You are responsible for your own pc and phone. You are responsible for taking risk of upgrading your phone or pc. I just shared my experience in hope if it helps someone.
I had bricked my phone once where I could just see black screen and after some tries white screen and nothing. I removed SD Card and SIM Card and kept it aside. I then removed battery and tried putting phone in download mode. It still did not work then I waited 4-5 min and then inserted battery again. Then I tried putting phone in download mode and it successfully gone in download mode. Then my phone was not getting recognized thru USB cable for ODIN. I changed USB port still same issue then restarted my PC and then I connected phone to USB port and finally got Froyo installed again on my Galaxy Ace thru ODIN.
My phone is bricked
i had samsung galaxy ace gt-s5830 i've rooted my phone and install the super one click to unlock my phone when i restarted the phone its just wont boot the screen goes black and white but i can still access to my download mode i tried to install a new frimware to bring it back to life using odin but is till have the same problem please help and when i flash it using odin it gave me the blue screen that the phone flash pass but it just not booting all what give the screen goes white and black thats it can anyone help me pleasde and i woulf be so thanfulllll please help
buisness_life said:
i had samsung galaxy ace gt-s5830 i've rooted my phone and install the super one click to unlock my phone when i restarted the phone its just wont boot the screen goes black and white but i can still access to my download mode i tried to install a new frimware to bring it back to life using odin but is till have the same problem please help and when i flash it using odin it gave me the blue screen that the phone flash pass but it just not booting all what give the screen goes white and black thats it can anyone help me pleasde and i woulf be so thanfulllll please help
Click to expand...
Click to collapse
Is it stuck at the Galaxy Ace sign or the boot animation ?
Sent from my MSM7227 with Adreno 200 using XDA App
EmoBoiix3 said:
Is it stuck at the Galaxy Ace sign or the boot animation ?
Sent from my MSM7227 with Adreno 200 using XDA App
Click to expand...
Click to collapse
boot animation

please help :( issues over 6 months now

Currently bought a sch-i905 4g lte verizon galaxy tablet.
Boots normally, and functions.
Last night i was writing a bootloader through odin, and accidently had auto reboot checked. I was unable to write the modem/kernel that goes with it and now have a galaxy tablet that boots into the OS just fine.
The problem now is though that i can not get my tablet/computer to communicate in download mode it says "waiting for cable"
as well as my recovery is a black screen of doom.
Through rom manager when boot the tablet up i can see that clock work is installed just not boot properly..
I need some help here guys since this is outside my knowledge of fixing.
i can boot into the android OS, but when i charge it while its on it wont actually charge, the X is over the battery, but if i leave it off i can charge it just fine.
younggunner said:
Currently bought a sch-i905 4g lte verizon galaxy tablet.
Boots normally, and functions.
Last night i was writing a bootloader through odin, and accidently had auto reboot checked. I was unable to write the modem/kernel that goes with it and now have a galaxy tablet that boots into the OS just fine.
The problem now is though that i can not get my tablet/computer to communicate in download mode it says "waiting for cable"
as well as my recovery is a black screen of doom.
Through rom manager when boot the tablet up i can see that clock work is installed just not boot properly..
I need some help here guys since this is outside my knowledge of fixing.
i can boot into the android OS, but when i charge it while its on it wont actually charge, the X is over the battery, but if i leave it off i can charge it just fine.
Click to expand...
Click to collapse
Just try to Flash stock firmware of your region again.
This may fix your problem...as m nt sure jst give it a shot.!!
additional problem
ando dev said:
Just try to Flash stock firmware of your region again.
This may fix your problem...as m nt sure jst give it a shot.!!
Click to expand...
Click to collapse
unfortunately when i use download mode, it only shows "waiting for cable" no matter what pc, what driver, and what cable i use.
If i boot into normal android, the drivers load fine, i can transfer files etc . just cant recognize it in download mode.
so without recognition from download mode,
a blanked/blacked out recovery mode
im not sure how to fix it.
younggunner said:
unfortunately when i use download mode, it only shows "waiting for cable" no matter what pc, what driver, and what cable i use.
If i boot into normal android, the drivers load fine, i can transfer files etc . just cant recognize it in download mode.
so without recognition from download mode,
a blanked/blacked out recovery mode
im not sure how to fix it.
Click to expand...
Click to collapse
IS your tab rooted...if yes then Try flashing stock firmware usin Mobile odin pro...
Hope this helps!!!
additional problem
ando dev said:
IS your tab rooted...if yes then Try flashing stock firmware usin Mobile odin pro...
Hope this helps!!!
Click to expand...
Click to collapse
I was originally rooted, but no longer am as i made the errors in the process of returning to stock.
I have super user, but the binary isnt there so i know im not rooted anymore.
that was another option i tried as well.
exactly what are you are trying to do where it says "waiting for cable"????
and you may also got to ty hard reset for your device!!!
additional problem
Im attempting to use download mode to restore my tablet to stock, fix download mode, and fix recovery. and also fix my charging issue while the tablet is turned on.
download mode just wont recognize anything. simply says "waiting for cable"
younggunner said:
Im attempting to use download mode to restore my tablet to stock, fix download mode, and fix recovery. and also fix my charging issue while the tablet is turned on.
download mode just wont recognize anything. simply says "waiting for cable"
Click to expand...
Click to collapse
Try hard reset for your device!!
additional problem
ando dev said:
Try hard reset for your device!!
Click to expand...
Click to collapse
its under my impression that hard reset will not fix download mode or recovery mode.
well, i did a factory reset, and now my tablet just goes to the samsung tablet 10.1 and still boots up with an ALL BLACK screen.
once its completely turned on, I can hit the power button to dim it, then i hit the power button and all is well im back to android os.
now you've fixed my battery charging issue while my tablet is on, so i am forever grateful.
Next 2 things to fix:
Download Mode & Recovery
thoughts?
younggunner said:
its under my impression that hard reset will not fix download mode or recovery mode.
well, i did a factory reset, and now my tablet just goes to the samsung tablet 10.1 and still boots up with an ALL BLACK screen.
once its completely turned on, I can hit the power button to dim it, then i hit the power button and all is well im back to android os.
now you've fixed my battery charging issue while my tablet is on, so i am forever grateful.
Next 2 things to fix:
Download Mode & Recovery
thoughts?
Click to expand...
Click to collapse
My Thanks metre does not have your thnxx yet ...duh
And your this problem will also be fixed shortly i guess....fingers crossed:fingers-crossed:
KEEP ME POSTED
BTW WHAT ANDROID OS YOUR DEVICE HAS???
additional problem
ando dev said:
My Thanks metre does not have your thnxx yet ...duh
And your this problem will also be fixed shortly i guess....fingers crossed:fingers-crossed:
KEEP ME POSTED
BTW WHAT ANDROID OS YOUR DEVICE HAS???
Click to expand...
Click to collapse
so reset fixed my battery charging issue
but download mode does not recognize on any pc i try it on still
and if i boot into recovery its just a completely blank lit screen.
additional problem
younggunner said:
so reset fixed my battery charging issue
but download mode does not recognize on any pc i try it on still
and if i boot into recovery its just a completely blank lit screen.
Click to expand...
Click to collapse
device is running 4.0.4
younggunner said:
device is running 4.0.4
Click to expand...
Click to collapse
You would Consider using tha framaroot app....if ur luck runs you may be able to root your device..
GIVE IT A SHOT ANDKEEP ME POSTED!!!!!!!
additional problem
ando dev said:
You would Consider using tha framaroot app....if ur luck runs you may be able to root your device..
GIVE IT A SHOT ANDKEEP ME POSTED!!!!!!!
Click to expand...
Click to collapse
framaroot stated i was unable to use the exploit.
younggunner said:
framaroot stated i was unable to use the exploit.
Click to expand...
Click to collapse
ok no luck....Dnt worry i ll luk to your problem...!!!!:good:

Cannot boot device/cannot boot into recovery/not recognized in Download Mode

Hi i have the galaxy s4 Cannot boot device/cannot boot into recovery/not recognized in Download Mode
please help me
Andr3s said:
Hi i have the galaxy s4 Cannot boot device/cannot boot into recovery/not recognized in Download Mode
please help me
Click to expand...
Click to collapse
Please provide more information.
What happens when you try a normal boot, or a boot into recovery mode?
It seems that you can boot into download mode - does any device show up when you plug in your phone? Have you tried a different cable or a different port on your PC?
Andr3s said:
Hi i have the galaxy s4 Cannot boot device/cannot boot into recovery/not recognized in Download Mode
please help me
Click to expand...
Click to collapse
What were you doing? Need more info
Sent from my SCH-I545 using XDA Premium 4 mobile app
I have this phone, when turned on stays at the logo samsung galaxy s4, try entering recovery to wipe and not hard, stays in booting recovery, try to put it into download mode and not recognized by the computer, not to do
Andr3s said:
I have this phone, when turned on stays at the logo samsung galaxy s4, try entering recovery to wipe and not hard, stays in booting recovery, try to put it into download mode and not recognized by the computer, not to do
Click to expand...
Click to collapse
If it's not seen by your computer then you need to install the proper drivers. Odin should see your phone then
Sent from my SPH-L720 using XDA Premium 4 mobile app
I have installed the driver and everything is like a phone problem even load if I put it to charge from the wall, the phone shows the battery icon and freezes and if I do not get it so the battery stays, I think the phone is hard brick
Andr3s said:
I have installed the driver and everything is like a phone problem even load if I put it to charge from the wall, the phone shows the battery icon and freezes and if I do not get it so the battery stays, I think the phone is hard brick
Click to expand...
Click to collapse
if you don't provide info on what you were doing how do you expect any one to help?
hello, I want to do is to try to restore the phone, since before turn on and remained in galaxy s4, try to enter recovery wipe hard freezes and no stalling, try downloading mode and connect it to the pc does not recognize it, cable and usb ports are fine as probe another phone and had no problems, I know that I can do to get the phone
Andr3s said:
hello, I want to do is to try to restore the phone, since before turn on and remained in galaxy s4, try to enter recovery wipe hard freezes and no stalling, try downloading mode and connect it to the pc does not recognize it, cable and usb ports are fine as probe another phone and had no problems, I know that I can do to get the phone
Click to expand...
Click to collapse
We'd love to help you, but can't since you seem to be unwilling to actually explain what you're seeing.
My suggestion: Plug your phone into your PC. The Verizon Recovery Assistant will appear. Allow it to recover your phone.
If that doesn't work, please consider explaining your problem without trying to fit it into a tweet as I still have no idea what you're asking.

Galaxy Mega won't start after failed download mode.

Helo guys,
I tryed to change my smashed screen and with the new one it turned off after 20 seconds. I tryed to go from 4.4 to 4.2 in order to repair the bug.
I pu the phone in download mode and charged the root file bu after a time it disconect from usb by mistake.
Now the phone doesn't starts at all.
When I contect it to the PC throug usb cable the PC makes a sound as it detects the phone, but the phone its dead. Nothing works.
Odin dosen't recognized.
Is it dead? Can I do anything to make it work? Boot from sd? something?
It does not even appear to charge the battery. Nothing.
Thanks!

Bricked and weird issue

Hi, i use the latest CM ROM for K910 for a quite long time. yesterday i dropped my phone and it crack my screen. was sending it for repair and now the phone wont load normally and it stays in CM loading screen and never boot up. With the cracked phone i use it for a day and sent it to the local shops to replace it.
so i managed to boot it into fastboot but sadly i cant do anything due to the bootloader is locked. all i can do is to unbrick it using the qualcomm resets which requires me to made some pin grounding and plug in the usb which allow me to use QFIL.exe to reset the phone into the very stock rom like in the factory.
after the reset it was working as it should but something is not right, the phone cant be used with its touchscreen, wont charge when it sleep and when ever the phone start to get dark when theres no input, it will stop charging and the screen wont turn on again. both when i boot the phone and when i turn off the phone and charge it. im not sure how to troubleshooting as i never encounter in my experiences. also, it will drain my battery. if i plug in my pc it will detect as Qualcomm HS-USB Diagnostics 9006 or Marshall London HS-USB Diagnostics 9006
anyone have solution for this or any idea?
Thanks in advance
AyieStyx said:
Hi, i use the latest CM ROM for K910 for a quite long time. yesterday i dropped my phone and it crack my screen. was sending it for repair and now the phone wont load normally and it stays in CM loading screen and never boot up. With the cracked phone i use it for a day and sent it to the local shops to replace it.
so i managed to boot it into fastboot but sadly i cant do anything due to the bootloader is locked. all i can do is to unbrick it using the qualcomm resets which requires me to made some pin grounding and plug in the usb which allow me to use QFIL.exe to reset the phone into the very stock rom like in the factory.
after the reset it was working as it should but something is not right, the phone cant be used with its touchscreen, wont charge when it sleep and when ever the phone start to get dark when theres no input, it will stop charging and the screen wont turn on again. both when i boot the phone and when i turn off the phone and charge it. im not sure how to troubleshooting as i never encounter in my experiences. also, it will drain my battery. if i plug in my pc it will detect as Qualcomm HS-USB Diagnostics 9006 or Marshall London HS-USB Diagnostics 9006
anyone have solution for this or any idea?
Thanks in advance
Click to expand...
Click to collapse
It shows HS-USB Diagnostics 9006 for you ! So do as I say :
1 . Turn off phone
2. press and hold vol up + vold down
3. connect to usb without powering up
4. You gets what you want !

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