Can't boot into download mode? - Samsung Galaxy Note 8 Questions and Answers

Hi
I attempted to root my Note 8 following this tutorial:
https://forum.xda-developers.com/galaxy-note-8/development/root-samfail-galaxy-note8-t3685340
with firmware version number S3. I somehow missed the part about doing the firmware flash first, then part 1. Now my device only boots into "[UPLOAD MODE] Kernel Panic" I have tried my best to get it to boot into download mode or honestly just any mode at this point, but to no avail. Does anyone have a solution for a device not being able to boot into download mode?
Thanks in advance

R you trying combo bottom , hold power+volume down+ bybay bottom at the same time ?
Note: right after boot in to panic mode use the combo, still holding off you will feel a vibrate or 2 after the has to boot on download mode .
I remember one time this happen to me but my phone normally boot in to download mode after use the Combo bottoms hopefully work for you or otther can help to you , good luck

Gabe2014 said:
R you trying combo bottom , hold power+volume down+ bybay bottom at the same time ?
Note: right after boot in to panic mode use the combo, still holding off you will feel a vibrate or 2 after the has to boot on download mode .
I remember one time this happen to me but my phone normally boot in to download mode after use the Combo bottoms hopefully work for you or otther can help to you , good luck
Click to expand...
Click to collapse
I kid you not; I tried that exact thing maybe 20-30 times before I asked on here, and I tried it one more time after you responded and now it freaking works. Same thing I've been doing this whole time... Anyway, thanks!

crispianmorris said:
I kid you not; I tried that exact thing maybe 20-30 times before I asked on here, and I tried it one more time after you responded and now it freaking works. Same thing I've been doing this whole time... Anyway, thanks!
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Related

[Q] Phone Bricked, need help with getting into download mode!

Hi all,
My phone is now bricked with the phone--!--pc symbol on bootup, and I tried to search for solutions everywhere but no go. Please please help me with this as I don't have unlimited warranty on this phone... and won't be able to exchange...
So, the root of the problem is that the normal hold down volume + plug in cable OR hold down three buttons until it reboots twice to go into download mode will not work on my phone! nothing happens at all when I try that, (I even tried every single button combination and holding them for a period of time...)
Here is what happened:
I wanted to get Froyo running on my phone, so I tried to follow directions using the Froyo leak.
I tried to get it into download mode when the phone was running and operational. None of the normal methods would work (volume button OR three button combo)
I eventually got it to go into download mode by using adb, and typing command adb reboot download.
adb got my phone into download successfully, i see the shovel, odin sees my phone, i was happy and started the odin process on my computer.
3 hours passed... odin was stuck at DO NOT TURN OFF TARGET message, phone was still showing the shovel
I thought something must have gone wrong and tried to start the process again.
This is where I am now, adb will no longer recognize the phone, and none of the button combinations will get me to download mode, all I see is the phone--!--PC symbol on startup.
I really have tried to search everywhere for a solution to this, but other than the 2 buttons+plug cable OR three button reboot twice, I can't find another way that will either allow me to get into download mode and try odin again, or just do a factory recovery.
Thank you guys so much! I really need some help on this one....
I don't suppose your battery is dead? Something to try - put the phone on your charger for about half an hour, then take the battery out for about 5 minutes. Make sure your sim/sd cards are removed, then install the battery, hold both volume buttons down, and connect the usb cable from the pc to your phone.
You can also make a download jig, which I'm told works wonders.
http://forum.xda-developers.com/showthread.php?t=819551
I was hoping that I don't have to go with the full out hardware solution, but I guess that's the way this piece of brick is demanding...
will update on what happened. thanks, kegobeer!
I am in the same boat as you are.....
jetzhou said:
I was hoping that I don't have to go with the full out hardware solution, but I guess that's the way this piece of brick is demanding...
will update on what happened. thanks, kegobeer!
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Click to collapse
Jetzhou,
I am in the same boat as you are. So do you have your problem figured out yet???
I am in the hope that now you can shed some light for me.
Not sure if you guys have seen this post or not, but just in case you can get into download mode somehow, this may help get your 3 button working again. There may also be some people in the same position as you that may have posted in this tread.
http://forum.xda-developers.com/showthread.php?t=818439
Gr8Danes said:
Not sure if you guys have seen this post or not, but just in case you can get into download mode somehow, this may help get your 3 button working again. There may also be some people in the same position as you that may have posted in this tread.
http://forum.xda-developers.com/showthread.php?t=818439
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The problem is I can not get into the Download Mode. It is just stuck in the booting loop and I can not get in either Download or Recovery mode. As soon as I plug in the USB, the phone is shut down to the battery charging screen.
I am desperated!!!! Please help.
Bi_Dao said:
The problem is I can not get into the Download Mode. It is just stuck in the booting loop and I can not get in either Download or Recovery mode. As soon as I plug in the USB, the phone is shut down to the battery charging screen.
I am desperated!!!! Please help.
Click to expand...
Click to collapse
The way I have been doing it is by getting Odin running, hold the vol up and vol down then plugging in the usb. I'm sure you may have already tried it that way, but just in case you used the pwr and one of the vol buttons instead, I thought I would mention it.
I know there have been problems with some people's hardware too, so there is a possibility of that.
not every phone has the button combo for download mode. it sounds like your boned, you should of talked to a few people before trying this kind of thing, its not hard but can easily be done wrong.
Look up on my posts in my profile I help a lot of people already going to download mode without using 3 button combo.
Sent from my T-Mobile G2 using XDA App

[Q] I think I bricked my Captivate flashing Serendipity

I had Cognition 4 flashed but had a problem that whenever the battery was removed when the phone was on, about half of my apps, wifi, and texting would force close on reboot and never be able to open until I reflashed Cogntion. Because of this, I decided to try Serendipity VII. I put the zip file on my phone, rebooted into recovery, then tried to do the same thing that I did for Cognition. When I did this it said that it was installing, then said install complete without rebooting. I decided to reboot the phone, and when I tried, it keeps looping on the att screen. I do not see the battery charge signal when I plug it in. I see a loading gear for the battery for about five seconds, then the screen has electric looking blue lines flash through the center and then nothing. I cannot boot into recovery or download, it just keeps looping on the ATT screen.
Make or buy a jig to force it into download mode.
Sent from 234 Elm Street
slow_DC4 said:
Make or buy a jig to force it into download mode.
Sent from 234 Elm Street
Click to expand...
Click to collapse
How do I force it into download mode?
So you tried flashing a GB rom without first flashing GB bootloaders?
You should have read and followed the installation instructions on the Serendipity download page. Start Odin one click,see if you can get phone into download mode by any combo and see if Odin sees it. Flash stock and start again.
*If you're not on Gingerbread, you should be shot*
cappysw10 said:
So you tried flashing a GB rom without first flashing GB bootloaders?
You should have read and followed the installation instructions on the Serendipity download page. Start Odin one click,see if you can get phone into download mode by any combo and see if Odin sees it. Flash stock and start again.
*If you're not on Gingerbread, you should be shot*
Click to expand...
Click to collapse
Ya, I had a feeling I should have read more about it, but I was anxious and stupid. I didn't do any of those things. No matter what I try I can't get to recovery. How would I get into download?
JIG
10 char
Thanks for all the help, I will be buying a jig from amazon for about ten bucks. I hope this works. But if it doesn't, at least this will teach me to read instructions before doing something that I don't understand very well.
to get into download mode press volume down instead of volume up to get u into recovery, at first i screwed up too somewhat like you so what i did is removed the battery for a minute, put it back in press volume down middle and power button to get into download then use odin to flash a new 2.3.4 gingerbread that u can get from this forum just look through and ull find it, make sure u put the pit file phone file, pda and csc files and make sure u check the repartition auto reboot and freset time checked on then press start hope it helped
srkoza said:
to get into download mode press volume down instead of volume up to get u into recovery, at first i screwed up too somewhat like you so what i did is removed the battery for a minute, put it back in press volume down middle and power button to get into download then use odin to flash a new 2.3.4 gingerbread that u can get from this forum just look through and ull find it, make sure u put the pit file phone file, pda and csc files and make sure u check the repartition auto reboot and freset time checked on then press start hope it helped
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Click to collapse
Ya, holding the volume button in any combination does noting, I hope a jig will fix it. But thanks anyway
jmj45 said:
Ya, holding the volume button in any combination does noting, I hope a jig will fix it. But thanks anyway
Click to expand...
Click to collapse
Sir try this one last thing, remove your USB Cable from your PC, remove your battery...
While holding down both (Up and Down) volume buttons, insert the battery and THEN connect your phone to your PC through USB, see if this puts it into Download mode.
If not, try doing the same just holding down the DOWN volume button. Hope this helps, it seems as if these combinations kind of vary from phone to phone. Cheers
Mr. Janderson said:
Sir try this one last thing, remove your USB Cable from your PC, remove your battery...
While holding down both (Up and Down) volume buttons, insert the battery and THEN connect your phone to your PC through USB, see if this puts it into Download mode.
If not, try doing the same just holding down the DOWN volume button. Hope this helps, it seems as if these combinations kind of vary from phone to phone. Cheers
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Click to collapse
I tried this and all it did was do the att loop screen thing. Also, my computer dinged that it saw a usb device being plugged in, but then the restart loop restarts the phone and continues this indefinitely. Thanks for the help anyway.
You don't need to buy a jig, just go do that thing where you get three (or four) resistors in series that totals 301k ohms and touch them to specific contacts in the usb port of your phone... look it up on xda, it's worked for most people.
abmicyau said:
You don't need to buy a jig, just go do that thing where you get three (or four) resistors in series that totals 301k ohms and touch them to specific contacts in the usb port of your phone... look it up on xda, it's worked for most people.
Click to expand...
Click to collapse
Thanks, but I already screwed up my phone by doing something that I did not fully understand, it's a small wonder that I can use Linux and not be too confused. I think I will take the easy way out with this one.
Hmm I remember that often when I tried to put my phone into recovery mode or download, whenever I held the Power Button down, it would just keep looping. When you but the battery on and connect your phone, make sure you are not holding the Power button, just the volume ones. Perhaps it is your case?
Mr. Janderson said:
Hmm I remember that often when I tried to put my phone into recovery mode or download, whenever I held the Power Button down, it would just keep looping. When you but the battery on and connect your phone, make sure you are not holding the Power button, just the volume ones. Perhaps it is your case?
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Click to collapse
It loops if whether or not I hold any buttons down. If I hold the power button down while trying to get into download mode, then it just turns it off.
Turn off the phone, remove the battery, get a stock odin one click for the captivate.
I897UCJF6-final-OCD-REV0 seems to be a reliable flash when I run into trouble.
Start odin, plug the phone into the USB cable, hold the volume up/down key or try any combination up/down or both. Insert the battery and hopefully it will go into download mode.
Been reliable so far...
Hi. I'm unable to get into recovery mode after I flashed the Talon kernel as per the instructions here.
http://www.team-continuum.net/forum...ses/(guide)general-installation-instructions/
I'm consistently able to get into download mode and reflashed the talon 0.1.2 kernel as per the instructions there, but still to no avail. Any other suggestions to get my phone into CWM ?
Im trying to flash Continuum 6
Might as well get the Jig easy Download mode xD. I made mine myself cost a whole $2.50 for one xD

Stuck on bootloop

Hey guys, I flashed a .tar file from here: http://theunlockr.com/2012/11/22/how-to-install-clockworkmod-recovery-on-the-samsung-galaxy-s-i9000/
Via odin and now my device is turning on, shows the galaxy logo and then shuts down and turn on again.
I should probably mention that my home button doesn't work so I can't get into download mode to fix this.
I ordered a JIG usb from eBay, should get it any day now, but until then...
What should I do?
if your home button doesnt work how did you use odin to begin with or did it stop working after your flash if it stopped working after your flash just pop out your battery for a minute put it back in and try three button combo again also
http://www.youtube.com/user/puggereduk?feature=watch
TIGER 123 said:
if your home button doesnt work how did you use odin to begin with or did it stop working after your flash if it stopped working after your flash just pop out your battery for a minute put it back in and try three button combo again also
http://www.youtube.com/user/puggereduk?feature=watch
Click to expand...
Click to collapse
but I just said that my home button doesn't work, how will the 3 button combo help me?
while its looping
try to hold volume down and power together, should get you to recovery, from there you can go on.
did it before, hope will work for you too.
Bullmans said:
try to hold volume down and power together, should get you to recovery, from there you can go on.
did it before, hope will work for you too.
Click to expand...
Click to collapse
Nothing
Anyone?
.
since u flashed with that .tar file ....I thik u lost ur recovery also.....
in case if u still have any recovery access... just do a data wipe........helps to get rid of bootloops after flashin....

Need some pro help || Not my phone || Full Details

Hi guys and girls, i came here looking for some help.
What has happened?
My friend tried to root his samsung galaxy note 5
By the look of things it hasnt gone to well.
So im sat here trying to resolve the issue
What i think the issue is!
I think he has soft bricked the phone because when i turn it on its just boot logo looping.
Now when i try and do a recovery / download mode i think its a full brick reason being i cannot put it in to recovery or download mode.
What have i done?
Ive tried to put it in recovery mode
Ive tried to turn the phone on
What was my results?
Turning the phone on i got boot logo loop.
Ive held power, volume and home button all together.
Now there is 3 options i have got
[Recovery]
[FastBoot]
[Normal]
When i try to select one of these using the volume button it doesnt work, how ever the phone says {Volume_Up to select. volume_Down is ok.}
Now this is the reson i think it is fully bricked is due to the fact i cannot boot it in any of those options and it wont even run in download mode.
So what kind of information have you guys got for me on how i can fix this issue?
He tried to root the phone yes but he previously rooted plenty of phone, so what can i do and how can i do it?
I hope there is enought information here for you guys but if not ask away
When you try to boot the phone pressing power, volume down and the home button, does it not go into download mode?
Sent from my iPhone using Tapatalk
Mine did the same after gettimg the no signal issue and then i flashed a rom hoping itd fix it but it still got the 30 second or so reboot, never getting out of the initial boot phase and appearing to boot loop at the splash screen. Its hard to get into a download or recovery mode ar that point since its already trying to do so much and times limited by the time it received a recovery mode request it was rebooting. The fix for that issue is letting it bootloop to fully dying, some say without sim card in and in download mode if possible, i think just letting it die will do trick and u can then see if you got the no signal issue if it boots correctly after charging a little
apd said:
When you try to boot the phone pressing power, volume down and the home button, does it not go into download mode?
Sent from my iPhone using Tapatalk
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Click to collapse
No, it doesnt even get to there, last night after 3 hours of playing around with it i managed to get it to a android logo saying no command then 10 mins later i managed to get a list up and then clicked something and it would let me go back so we had to wait for the phone to die and now it wont load back up to where we had it
xZerTza said:
No, it doesnt even get to there, last night after 3 hours of playing around with it i managed to get it to a android logo saying no command then 10 mins later i managed to get a list up and then clicked something and it would let me go back so we had to wait for the phone to die and now it wont load back up to where we had it
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Click to collapse
You finally managed to get the device into factory recovery....you're not bricked it's just frustrating and timing is important...do this...hold vol down+home+pwr for up to 2 mins and see if you don't come to a screen saying press vol up to continue or vol down to cancel, choose to continue and you'll be in download mode, use odin and flash factory firmware
Sent from my SM-N920T using Tapatalk

I need help lol after flashing in odin

Hi all, this is sadly my first thread in xda, sadly because two things: for being a help-ask thread and because the reason im posting it:
So i decided to flash the new ASIG firmware to my S10, and I don't know what went wrong because odin flashed all right. when i rebooted my device did the key combo to get into recovery mode but it didn't work. Can't pass from the first boot screen because it keeps rebooting
some info to feed your sugestions:
-i was rooted and running a custom rom (August securitypatch on BeyondRom)
-patched AP file in magisk
-ianmacd TWRP
I have tried to get it into download mode, recovery mode, normal OS, magisk boot.... nothing works it keeps rebooting. I remember the battery was like 60~70 % and have been like 7 hours and keeps rebooting.
Also i have tried to get it to boot in download mode waiting till screen goes black pressing voldown and bixby and catching the right moment to plug the cable in it and stops rebooting but doesn't boot either. If i press power button starts again rebooting and the same happen if i disconnect-reconnect or free-press any of the button combo even for one second...
so i have been tweaking my devices like 3 years and this is the first time i think i screwed up one, i always tought it was not possible (hope don't) but this time i think i made it
Do I? there is no fix?
i'm waiting to the phone gets fully discharged to see if powered off can i get it to boot into download mode and fla**** again
is there another way to get it to go into download mode? like old phones with the usb jig
it is a way to turn it off??
do you know what could be the reason to get in this state?
sorry for too much questions but i had a s7 edge before and i messed with it a lot, one day deactivated oem unlock, flashed wrong custom roms and broke it (software way) a lot of times and i always was able to get into download mode and fix it but this time i can't get it to work
so please help me and thanks for read and try to help (if anybody) lol r.r :crying::crying::crying:
FIXED
i'm happy to have been right, its hard to hard brick a device hehehe just after some minutes after (panic atack) post battery went out of energy pressed key combo comected cable to pc and booted un DM im sorprised because did not lost a byte of data
When the S9-S10 Starts bootlooping and won't go to DWNLD mode or Recovery, Just hold Power + Vol DWN + BIX for 5 seconds, release, repeat for ten seconds, release, Repeat,
After that the "upload mode" should appear. and you can just hold Power+Volume Down until the phone reboots. This time the keys will finally boot you into the desired mode...

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