Related
NOTE:
So far this has been the only sure fire method I've found to 100% get around any brick situation regardless of firmware, etc. This only works for the captivate, not any other galaxy s variant.
Situations: phone-!-Computer / no download mode
Black Screen / RST_STATUS 0x0
Procedure:
1. Remove the battery, external SD card and SIM card.
2. Wait 10 seconds.
3. Open odin3
4. Connect usb cable.
5. Hold volume up + volume down + Power.
6. Insert battery.
7. Release POWER BUTTON ONLY.
You should now be in immediate download mode.
Please forgive me if this is duplicate some where, but I tried every procedure I could find on google to no avail, then accidentally found this method just before I was going to box it back up and see if my buddy at AT&T would make me eat it or not.
My situation was: Launched Odin3 to flash H3 firmware, died twice in the middle, and on the third time locked up half ways just at the beginning of factoryfs.rfs -- Then the phone did nothing. Blackscreen is all. Interestingly enough, while in the state if you hold volume up + power, it will give a hw diagnostic screen. Beyond that I could get no where. Just a black screen, no acknowledgement when connected to PC, no charging indicator, nothing.
If this is a dupe Im sorry but this method I could not find and hope to make it readily available to people who may think their phones bricked.
Update 12/22/2010:
How to BRICK the phone / WARNING!!!
If for whatever reason you decide to use Odin to flash a stock GTI9000 ROM and manually add the kernels and modems using a "pure" 2.2.1 sammy rom. BEWARE.
Researching a lot, it seems the consensus is that the sbl in the 2.2.1 versions of the GTI9000 has *hard* download mode crippled.. Meaning if there is a software screw up YOU CANNOT USE A USB JIG OR ANY OTHER METHOD OF GETTING THE PHONE IN DOWNLOAD MODE!!! To fix it you'll need a new one or JTAG to replace the bootloader.
As far as I can tell, beyond getting completely rid of the AT&T logo, there is no need to flash boot/sbl to get the "purity" of the 2.2.1 sammy roms.
Extract all files from the tar EXCEPT boot/sbl and re-tar and flash just those to avoid overwriting the stock captivate boot loader.
Also, it does not appear the boot/sbl from the captivate 2.2 leak suffers this same problem.
For any one iffy on bricking their phones, stay away from roms that remove COMPLETELY the AT&T logo on boot. This generally means the boot loader has been messed with any you may be screwed if you soft brick the phone. Most CWM roms dont overwrite the boot/sbl, but some can and do. Watch yourself.. if it the AT&T logo goes away COMPLETELY, I recommend flashing JF6 with One click while the roms alive using adb reboot download and try another rom.
thanks!
worked...took a few tries but some trick with this captivate to get it into download mode.. i was totally bricked too, diag screen with PC/Phone icons and exclamation mark. for me 1.) plug usb, 2.) hold power and vol up/down and connect battery (it fell out) and i was in download mode
I guess a similar procedure was on the odin3 one click thread, but there is something different in your procedure, it's not my case but it would be nice if some people confirms this as this may be useful and if it really works it should be included in odin thread
What worked for me was: Pull the battery, sim and micro sd card. Open odin on the PC. Insert the battery. Hold vol up and down then with the buttons held connect the usb cable. Just remember to plug in the usb cable with the vol up and down held in and odin must be open on the computer.
I also ran into the vol up plus power red text screen. Interesting to note that one of the fields will change depending if the usb cable is connected or not.
mine is dead
mi samsung captivate was working great but, suddenly it go black and only the touch bottom have light, when i plug it in the a/c it show is charging. i'm mac user and a read that i ned to use odin3 but it not work on mac. how i can unbrick the phone???
is rooted with one click lag
the dbdata was modif to
thats all
HEEEEELLLLLPPPPPP
Odin will not open on the mac?
Cant you use a virtual machine and use Odin on a Mac that way?
Or else take the odin 3 single click for JF6 and use on a friends Windows Computer.
Please help - unable to flash back with Odin3
I have pretty much tried it all at this point and am trying to figure out what I'm doing wrong.
I followed the directions just in case get to the big yellow triangle with the droid shoveling and the screen stays at "downloading, do not turn off target..."
Of course I had Odin3 open already but its not seeing my phone, USB drives are installed am using Odin3 ver. 1.30.
Any help would be appreciated, TIA!
TechNut* said:
I have pretty much tried it all at this point and am trying to figure out what I'm doing wrong.
I followed the directions just in case get to the big yellow triangle with the droid shoveling and the screen stays at "downloading, do not turn off target..."
Of course I had Odin3 open already but its not seeing my phone, USB drives are installed am using Odin3 ver. 1.30.
Any help would be appreciated, TIA!
Click to expand...
Click to collapse
Best way to get download mode is use adb and type adb reboot download.
Or follow the volume up/down held with odin open on the computer, then you plug in the usb cable to the computer.
askpcguy said:
What worked for me was: Pull the battery, sim and micro sd card. Open odin on the PC. Insert the battery. Hold vol up and down then with the buttons held connect the usb cable. Just remember to plug in the usb cable with the vol up and down held in and odin must be open on the computer.
I also ran into the vol up plus power red text screen. Interesting to note that one of the fields will change depending if the usb cable is connected or not.
Click to expand...
Click to collapse
Thank you thank you thank you. i had a totally dead no boot or anything and this worked, i was going through the whole returning the phone senerio in my head
mattbeau said:
Thank you thank you thank you. i had a totally dead no boot or anything and this worked, i was going through the whole returning the phone senerio in my head
Click to expand...
Click to collapse
Just sharing the info! Makes you think twice about trying something else don't it?
does not seem to work because as soon as my battery touches the contacts it goes to the diag screen. do I have to release the power button in super human speed times there?
looked at all threads here, looked elsewhere -- there are some that are not fixable. Wanted to add that in case others come here and think that they might be the only ones that can't get it to work.
Ended up sending mine off to Samsung to reset today. :/
I love you! I called AT&T to send me documentation to sign and it was going to cost me 125 dollars to get it replaced even with warranty. And you fixed it !
i have tried just about every single method detailed in these forums, and nothing works.
Trying what OP suggested just sends me to the battery charging animation screen.
Anybody have any ideas ?
file analysis
I keep can get to the download screen and I hit start and it does the same thing everytime it just does File analysis i cant figure what i am doing wrong here somebody please help me
I think the issue was it had something to do with 64 bit windows 7 i just re did the stock rom one click solution and it worked fine
thekurrgan said:
NOTE:
5. Hold volume up + volume down + Power.
6. Insert battery.
7. Release POWER BUTTON ONLY.
You should now be in immediate download mode.
Click to expand...
Click to collapse
Thank you for sharing your experience.
I don't have a Captivate yet but am doing research on it and hopeful of getting one. I am confused about one thing.
Every where that I have read about how to enter Recovery mode or Download mode on the Captivate using the 3 button method, it says holding down both Volume UP + Volume Down (plus Power button) will enter Recovery mode. But you say it enters Download mode which is confusing to me. As I recall, to enter Download mode you must press the Vol Down only (plus Power button). Could it be because the phone won't go into Recovery mode, it goes into Download mode instead? Am I missing something?
Thank you!
Download mode is for updating the phone's firmware.
Remove battery, plug in the usb cable to the phone, open ODIN on the computer (need usb drivers installed before hand) on the phone hold volume up and down then plug the phone into the computer. Your phone will say DOWNLOADING. This method works even if you run into problems and the phone refuses to boot properly.
Recovery mode is for installing Update.zip. The method is tricky but involves holding volume up/down and power, the phone will show ATT then go black. It will repeat that but after the second time it goes black let go of power.
If that doesnt work, android debug tools ADB reboot recovery will work even better.
Or root the phone and use Clockwork Rom manager to boot into recovery, just press the menu item.
askpcguy said:
Download mode is for updating the phone's firmware.
Remove battery, plug in the usb cable to the phone, open ODIN on the computer (need usb drivers installed before hand) on the phone hold volume up and down then plug the phone into the computer. Your phone will say DOWNLOADING. This method works even if you run into problems and the phone refuses to boot properly.
Recovery mode is for installing Update.zip. The method is tricky but involves holding volume up/down and power, the phone will show ATT then go black. It will repeat that but after the second time it goes black let go of power.
If that doesn't work, android debug tools ADB reboot recovery will work even better.
Or root the phone and use Clockwork Rom manager to boot into recovery, just press the menu item.
Click to expand...
Click to collapse
Thank you askpcguy! I understand the difference between Download and Recovery modes.
So the procedural difference here is having the battery in + Power button, versus battery not in (use USB cable instead) and no Power button. Can the phone get power from the PC via the USB cable? This seems to differ from what the original poster said about download mode. Perhaps OP could edit his original post for clarification? Or am I still missing something? Thanks to all
The phone does get power from the USB cable.
The difference is one procedure uses the USB cable (download mode) and the other does not (Recovery mode).
The volume up+down method does not use the power button, the phone is powered on into download mode once you plug in the USB cable.
We say pull the battery to get the phone powered off. If a firmware flash stalled or doesn't complete, pull the battery and try again!
I now understand the precedural difference.
Thank you askpcguy!
i have a real problem, trying to flash my samsung vibrant with odin, (installing the unofficial update) my phone was bricked, i cant get into download mode, the key combination vol-up + vol-down to get to download mode is not working, i can't get into recovery mode either, (well getting into recovery mode has never worked) i tried using adb reboot recovery with sdk and it comes as device not found.
Am i screwed or there is any way to unbrick?
cervantesjc said:
i have a real problem, trying to flash my samsung vibrant with odin, (installing the unofficial update) my phone was bricked, i cant get into download mode, the key combination vol-up + vol-down to get to download mode is not working, i can't get into recovery mode either, (well getting into recovery mode has never worked) i tried using adb reboot recovery with sdk and it comes as device not found.
Am i screwed or there is any way to unbrick?
Click to expand...
Click to collapse
Take out the battery, wait a full minute. put it back in and the case back together without inadvertantly hitting either the power or up/down keys. Now press the down key. While holding it down, hold down the power key. If that doesn't put you into download mode, you have done the impossible. These phones are (almost) impossible to brick.
I have seemed to have done the something similar as I was trying to reflash with ODIN and the phone went black, I left it alone for several minutes and now when I try to turn the phone on I just have a graphic with a phone and a computer with a little triangle with an exclaimation mark in the middle and nothing else happens.
djallen1 said:
Take out the battery, wait a full minute. put it back in and the case back together without inadvertantly hitting either the power or up/down keys. Now press the down key. While holding it down, hold down the power key. If that doesn't put you into download mode, you have done the impossible. These phones are (almost) impossible to brick.
Click to expand...
Click to collapse
I really think i have the done impossible, there is no download mode nor recovery mode, (well, this has never worked) i don't know what to do, i'm getting my phone replaced.
I tried using adb on my computer, but the device is not found, my computer doesn't recognize my device.
cervantesjc said:
I really think i have the done impossible, there is no download mode nor recovery mode, (well, this has never worked) i don't know what to do, i'm getting my phone replaced.
I tried using adb on my computer, but the device is not found, my computer doesn't recognize my device.
Click to expand...
Click to collapse
UGH
I have the SAME problem...but I always had download AND recovery working...
after a few flashes in a short span...they just dissapeared...
screen just turns black after the "S" logo animation....
ADB can't see the device either
Same Here Too :-|
i've been searching and trying to get into dowload mode for a week and i't not working. i can hear it boot up but just stuck on the darn Vibrant screen
philthyman21 said:
i've been searching and trying to get into dowload mode for a week and i't not working. i can hear it boot up but just stuck on the darn Vibrant screen
Click to expand...
Click to collapse
I was there, use Odin to reflash to stock.
huh
djallen1 said:
Take out the battery, wait a full minute. put it back in and the case back together without inadvertantly hitting either the power or up/down keys. Now press the down key. While holding it down, hold down the power key. If that doesn't put you into download mode, you have done the impossible. These phones are (almost) impossible to brick.
Click to expand...
Click to collapse
i beg to differ
nothing is working for me either
So I went to This Site pathikshah. com /blog / install-android-2-2-froyo-galaxy-s/ (sorry about the spaces new user and xda wont let me post links, not spamming honest), I did exactly as it said it was working as planned until it reset after install. First instead of the vibrant screen coming up it now says:
Galaxy S
GT-I9000
Then It goes to:
Android System Recovery <3e>
on that screen it says twards the bottom:
update media please wait
E:Cant mount /dev/block/mmcblk0p1
(Invalid argument)
E:copy_dbdata_media:Cant mount SDCARD:
your storage not prepared yet, please use UI me
nu for format and reboot actions.
copy default media content failed.
so when I try to scroll through the recovery menu I have to push vol Up to scroll down
also it does nothing when i press the ok button (power button), unless I hold it down then it resets and goes back to the same recovery screen
I rooted the samsung galaxy s then added a rom and the rom is crashing my phone I've tried aboslutely everything don't know what else to do.
i also have a problem
i have install ROM manager and make a back up
went i try to recovery my backup it give me first the original recovery mode i know i have to select update.zip to access the clockworkmod recovery (ver 2.5.1.2 last one) i use the option restore and start it
now my phone just reboot in recovery mode
i'm looking if some one have a working ROM backup
tnx for your help
Drago.
cervantesjc said:
i have a real problem, trying to flash my samsung vibrant with odin, (installing the unofficial update) my phone was bricked, i cant get into download mode, the key combination vol-up + vol-down to get to download mode is not working, i can't get into recovery mode either, (well getting into recovery mode has never worked) i tried using adb reboot recovery with sdk and it comes as device not found.
Am i screwed or there is any way to unbrick?
Click to expand...
Click to collapse
Read instructions and download files from thread here:
http://forum.xda-developers.com/showthread.php?t=734475
Watch this video:
http://www.youtube.com/watch?v=AnY7P14JSWQ
Good luck
fstathes said:
Read instructions and download files from thread here:
http://forum.xda-developers.com/showthread.php?t=734475
Watch this video:
http://www.youtube.com/watch?v=AnY7P14JSWQ
Good luck
Click to expand...
Click to collapse
Thank you for the video link. I was up to that point unable to get the download/shoveling droid screen. Now I'm in the process of finally getting the phone back to stock after downloading the t-mobile update that cam through and bricked the phone.
no downloading mode
Hi i was hoping this will help me to reenabeling my bricked samsung. But i cant get it in to downloanding mode. the 3 button way isnt working and the way showed in the movie neither. Is there an other way to get the phone back to work?
I have tried all the methods posted here as well as many others from the link posted above. But to no avail.
I did everything successfully up until the reboot. Whereupon, it would not start. No amount of button combination helped me. And taking out the battery pack is no help either. It just won't start. I could use any advice.
Thank you.
I'm in the same boat now, attempted to odin back to stock and now I have a brick. It's just blank, I cant get it into download or recovery mode using any method described.
Is my only shot the jig method I've read about now?
EDIT
Nevermind, I got it. Pulled the battery, replaced it, held down both power buttons, inserted usb (already plugged in comp w/ odin open), boom..entered download mode and flashed..
cervantesjc said:
i have a real problem, trying to flash my samsung vibrant with odin, (installing the unofficial update) my phone was bricked, i cant get into download mode, the key combination vol-up + vol-down to get to download mode is not working, i can't get into recovery mode either, (well getting into recovery mode has never worked) i tried using adb reboot recovery with sdk and it comes as device not found.
Am i screwed or there is any way to unbrick?
Click to expand...
Click to collapse
Remove the battery and insert it again, now keep pressing the volume buttons and connect the USB cable to your phone, the usb cable must be connected to your pc first.
hey, i also experienced bricking my phone. is there a step by step process how to unbrick it? i need urgent help please. by the way im using samsung galaxy s 4g (
after i have gone to download mode. my computer cannot recognize my device. help me please.
to the post above me. Sounds like you have a bad usb data cable. Grab you a new cable online and you should be good to go
I'm assuming you have already downloaded the drivers to your computer. Sasmung.com will have them
I have flashed the CWM from TF201 by accident. Now the tablet is stuck in that CWM mode. I can't connect to usb using adb mode. Power+volume down does not work anymore. Any way I can reflash the correct CWM?
THanks
If you can boot to OS - you can use fastboot to flash any recovery.. or flash TWRP from goomanager.
upd: sry..don't see about "stuck".
abe_cedar said:
I have flashed the CWM from TF201 by accident. Now the tablet is stuck in that CWM mode. I can't connect to usb using adb mode. Power+volume down does not work anymore. Any way I can reflash the correct CWM?
THanks
Click to expand...
Click to collapse
I have made the same mistake. Although I can get the device to fastboot USB mode. I have tried to use CWM with the restore I made before I put in Cyanogenmod 9, as well as putting on the Cyanogenmod experimental #2 for TF300. No error messages at all and it wipes data and cash without any problems.
But I get locked on the Asus boot screen and it does not continue ie I am stuck as well.
I have as well tried to use the TWRP 2.1.5. I get the Teamwin loggo screen, it wipes all the data and verifies all the filesystems and reboots. Still stuck.
Is the device bricked ?
upd:The TF300 can not be shutoff either. When you hold the power button the screen goes black, but after ~5 s the device is starting again and is still stuck on the Asus bootup screen.
if you reboot it holding vol down and power, can you get back into the boot menu, to reselect fastboot?
if holding the power button doesn't switch it off, what happens if you leave it to run out of batteries then do this?
then you can flash the correct recovery.img
cheedear said:
if you reboot it holding vol down and power, can you get back into the boot menu, to reselect fastboot?
if holding the power button doesn't switch it off, what happens if you leave it to run out of batteries then do this?
then you can flash the correct recovery.img
Click to expand...
Click to collapse
Yes, I can get access to the fastboot and I have already tried to flash with the recovery.img. I have as well let the battery run out and tried it once more with the same result.
Still stuck on the asus bootup screen.
power
Hare,
I have same problem.tab cannot power off. Just reboots into cwm.
I was thinking to drain bat. Thanks for sharing that info.
There are a lot of topics about people who broke their devices with TF201's recovery.
Afaik, no one recovered it. Send to Asus.
So the device is bricked then :'(.
Thanks for clearing it up.
Sent from my GT-I9100 using XDA
RMA..
Guillaume,
Thanks for clarification.
I have read that ASUS wants 700USD for replacing/reflashing the bootloader. That was for the tf201. Any way to nvflash it back to factory? I don't believe that they have to change the MB.
I have no warranty left, but I don't want to be gouged by them either.
Any thoughts, info?
Hi,
I've do the same mistake, but I can use adb.
Do youhave any news about our problem?
Thanks
Midyr
unable to power off
My issue is that I have the CWM for the tf201. I did the update from the CWM app in Android. Bad idea. So now the tab does not power off s.t. I can get into the power+vol down mode. Adb does not work since I cannot ( don't know how) to make it go into the usb debugging mode. I have tried several things none of which have worked. Still stuck.
I wanted some feedback for a RMA from ASUS, posted it here but sor far no answers.
Not sure if it would really work, but on my Evo, I don't have to completely power off the phone to do the recovery sequence. I can do it during a normal reboot. There is a point just before the device starts booting again where it is technically "off", and if I hold volume down (don't even have to hold power on my Evo; volume down seems to be the only necessary button) starting at this point, the phone will boot into the bootloader.
So, next time the device reboots, just start holding volume down (possibly power also, just in case) at the "off" point.
Hi, this situation is kind of strange and I hope it's just the battery and not the whole goddamn phone.
What I'm dealing with at the moment is:
The phone doesn't boot
When plugged onto charger or USB cable it boots but stuck at Google logo after a blink and stays there. Also, Home, Back and other buttons are lighten.
When "forcefully" put into fastboot mode, e.g. after plugging it onto USB and instantly pressing Vol Up + Power it stuck there as well, volume rocker no more response neither does the power button. Also, I notice there are no commands at the end like "USB int" etc we see normally.
Fastboot or ADB returns no device found
Please help. I personally believe it could be due to battery, what do you guys think?
Thank you.
As long as you can see the google logo, your device is not bricked. GIve more useful information; like your computer operating system, the last thing you did before this happened, etc.
ej8989 said:
As long as you can see the google logo, your device is not bricked. GIve more useful information; like your computer operating system, the last thing you did before this happened, etc.
Click to expand...
Click to collapse
Thanks. My OS is Windows 8.1 Update 1. The last thing was to install UPDATE-SuperSU to root so that I can install ROM Manager to update Recovery but the installation was aborted so I attempt to flash it via Fastboot with success. Then, wanted to install SlimKat but it couldn't let me mount USB storage so that I can put the .zip file. I, then stupidly click on install via ADB but didn't know how to go back so I pulled the battery and powered up; used ADP push command to transfer said the file, but again for some reason I had to pull the battery and since then I am in above position.
Sent from my XT1032 using Tapatalk
Put the device in bootloader and plug it into the computer, be patient, my phone is rather slow to get detected sometimes.. (Up to 30 min.) Check your drivers on the computer, try rebooting the boot loader from just pressing the power button (while in boot loader mode)..
If all else fails, read up on Wugs NRTK page and about ODIN...
Sent from my Nexus S using XDA Premium 4 mobile app
Setting.Out said:
Put the device in bootloader and plug it into the computer, be patient, my phone is rather slow to get detected sometimes.. (Up to 30 min.) Check your drivers on the computer, try rebooting the boot loader from just pressing the power button (while in boot loader mode)..
If all else fails, read up on Wugs NRTK page and about ODIN...
Sent from my Nexus S using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Hi, device doesn't go into bootloader without plugging it to computer (I've to press required buttons BEFORE plugging OTG cable). And when it boots in fastboot mode it doesn't let me press any button either. I kept it plugged in for sometime as well when it when it was at Google logo; will try to do the same while in fastboot mode too and let you know. As for drivers, same computer was used before when it was working and it detected just fine immediately (gave me a pain to find the right drivers though - PDANet was a life saver).
EDIT:
I should mention that I broke the OS before this happened by formatting /system folder and wiping other data from CWM recovery - I think, I also rebooted it without flashing the ROM as well.
BaghiXDA said:
Hi, device doesn't go into bootloader without plugging it to computer (I've to press required buttons BEFORE plugging OTG cable). And when it boots in fastboot mode it doesn't let me press any button either. I kept it plugged in for sometime as well when it when it was at Google logo; will try to do the same while in fastboot mode too and let you know. As for drivers, same computer was used before when it was working and it detected just fine immediately (gave me a pain to find the right drivers though - PDANet was a life saver).
EDIT:
I should mention that I broke the OS before this happened by formatting /system folder and wiping other data from CWM recovery - I think, I also rebooted it without flashing the ROM as well.
Click to expand...
Click to collapse
I recently had to update my drivers on my computer.. after it did an update, my phone wasn't recognized..
Try Wugs Nexus Root Toolkit,.. use the options for "bricked".. do this from the bootloader screen (power/volume +)...
I don't have experience with ODIN, so you'll need to read that forum/threads...
Setting.Out said:
I recently had to update my drivers on my computer.. after it did an update, my phone wasn't recognized..
Try Wugs Nexus Root Toolkit,.. use the options for "bricked".. do this from the bootloader screen (power/volume +)...
I don't have experience with ODIN, so you'll need to read that forum/threads...
Click to expand...
Click to collapse
The problem is, even the Toolkit doesn't recognize the device no matter what. Even the keys for ODIN don't work, aren't they Home+VOL+ and Power?
EDIT1:
Kept plugged in for little longer as suggested but it heats up (it's too hot here) so I plugged out. Going to be running it off of Linux and lets see how it goes. :fingers-crossed:
EDIT2:
Tried Adam's UnBrickable method on Linux and even that couldn't find device. But that was to be expected since Adam clearly mentioned in his post that this tool isn't for those who see anything on their screen.
Whelp! Currently I can only see I:\ drive in device manager and that's all under portable devices and that's all. I see the same even in BIOS boot options, it's listed as "Google".
Guess need to close this thread now.
How can I get my Galaxy Note 20 Ultra out of stuck at 'entering fastboot mode'?
Hold down power and volume down until it reboots back to recovery. I got stuck there last week and that's what worked for me.
Sent from my SM-N986U1 using Tapatalk
Is this problem solved? I cannot boot into bootloader mode, thanks!
Switch off the device. Then hold volume up and down buttons and insert the USB cable plugged to PC. You will get to download/odin mode
shantanil said:
Switch off the device. Then hold volume up and down buttons and insert the USB cable plugged to PC. You will get to download/odin mode
Click to expand...
Click to collapse
Download mode is different from fatboot mode, I can enter, and works ok download mode. However, fastboot does not, it gets stuck in entering fastboot mode and no fastboot command works
I got same issue here, I've tried rooting via TWRP and after data wipe and "reboot to recovery" it got stuck in same thing and doesn't move at all, if I hold power and vol down it just boots the device which i dont want since i need to flash magisk as a last step. if anyone encountered this or knows how to fix it i'd be helpful
I'm not rooted but I've had past Samsung devices that I was able to root and if I'm not mistaken Samsung phones aren't able to boot into fastboot mode because Samsung removed the ability to. You can run commands via ADB mode but I think that's about it
adj998 said:
I'm not rooted but I've had past Samsung devices that I was able to root and if I'm not mistaken Samsung phones aren't able to boot into fastboot mode because Samsung removed the ability to. You can run commands via ADB mode but I think that's about it
Click to expand...
Click to collapse
Yea I fixed it somehow I don't even know myself
i cant eneter into download mode by using volume up and volume down ... the only thing that happens is the battery display kicks in .. is there a trick on how long to hold the volume bottons .. or any special way of doing it .. or for the usb c while trying to connect it to the computer
it gets stuck into fastboot entering if i try to do it the old fashion way .. please help
Guys, turn off the phone, press volume up and volume down together, and plug the usb cable while pressing volume up and down, and wait until the phone enter in downloading mode. This work for me.
leonardo_evaldy said:
Guys, turn off the phone, press volume up and volume down together, and plug the usb cable while pressing volume up and down, and wait until the phone enter in downloading mode. This work for me.
Click to expand...
Click to collapse
Thanks Man. This worked.
Since we can"t enter into fastboot mode is it possible to flash boot.img with adb commands?
I m having the same problem with a21s(a217f). I can t enter download mode using key combinations and the other way launching it from recovery doesn t work, it stays stuck at,, entering fastboot mode,,
The ROM is already bricked, it says in recovery when i try to factory reset the following error:,, can t mount. /system (structure needs cleaning)
Even with,, apply up. with adb,, doesn t work, it just doesn t get detected on my computer when i checked with adb tools.
! The only thing that works is that I can access my sd card and apply a update from sd card but I don t know where to get the update file. (I ll edit if it works to flash stock rom from,, apply update from sd card,, )
Anybody got some ideas or should i burn my motherboard and replace it?
sorry for bad english
Honestly plug device into PC.
Power off device
hold all 3 side buttons. Volume up and down and power/bixby.
Should usually work.
After in fast boot you must press a button Volume button to find via odin.
ivoe said:
Honestly plug device into PC.
Power off device
hold all 3 side buttons. Volume up and down and power/bixby.
Should usually work.
After in fast boot you must press a button Volume button to find via odin.
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I already did that, unplugged the battery, reconnected it after 1min, connected my phone to the computer and pressed all 3 side buttons, still doesn t work. I guess the download mode is deleted or something..
Volume up & down, no side key, then connect to PC. Works for me. Connect to PC first does not work for me.
guru96 said:
I already did that, unplugged the battery, reconnected it after 1min, connected my phone to the computer and pressed all 3 side buttons, still doesn t work. I guess the download mode is deleted or something..
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It wouldn't be deleted as it's a safety protocol if the device has a bad update and freaks out.
Maybe try to person above method.
Normally I can enter download mode with any of these methods if you cannot I'd suggest trying to get the device replaced due to software malfunction
altojd said:
Since we can"t enter into fastboot mode is it possible to flash boot.img with adb commands?
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Samsung phones use a tool called Odin to flash firmware. If you're flashing custom firmware firmware you'll need to have your bootloader unlocked.
I got mine into download mode just now. It's a Galaxy A13 .. Like stated above, try to hold all three buttons down and connect to USB. I had to let go before it showed the battery charge icon. From off. If not from off try from charging. I think that's what I did just now. Plug the usb -> let it show the charging icon (from powered off!) -> hold all three buttons, let it power on, let go. DONE.
just follow this video it helped me a lot to unlock my boot loader