Samsung Galaxy Note 9 Bootloop - Samsung Galaxy Note 9 Questions & Answers

hello, I have a problem with my galaxy note 9. I mistakenly started an update with a different firmware from mine (I have SM-N960F). So now it is in bootloop on the screen installing system update. If I press Power + Volume Down the phone can simulate the removal of the battery by switching off and then restarting immediately. I can not get into recovery mode nor download mode. The phone is not recognized by the PC and therefore I can not use odin. How can i do?

Hold down Bixby, volume down, and power button until you see the download screen. Then flash through proper firmware.

if I try this combination of keys the phone will reboot on the logo screen until I stop (and then go back to that of the installing system update)

cosmo.1 said:
if I try this combination of keys the phone will reboot on the logo screen until I stop (and then go back to that of the installing system update)
Click to expand...
Click to collapse
Ok. Try Bixby, Power, and Volume UP. See if you can get into recovery.

no, nothing happens..

If one wants to remove the carrier boot/flashscreen does one just flash an unbranded firmware? hate the carrier startup splash screen...

cosmo.1 said:
no, nothing happens..
Click to expand...
Click to collapse
Dang. That sounds like a hard brick to me. If you can't get into download, there's nothing you can do. Hopefully someone here can find a solution for you, but sounds like you're bricked.
---------- Post added at 08:52 PM ---------- Previous post was at 08:51 PM ----------
Jostian said:
If one wants to remove the carrier boot/flashscreen does one just flash an unbranded firmware? hate the carrier startup splash screen...
Click to expand...
Click to collapse
I think you accidentally clicked on for wrong thread. Your question has nothing to do with the OP's problem.

cosmo.1 said:
hello, I have a problem with my galaxy note 9. I mistakenly started an update with a different firmware from mine (I have SM-N960F). So now it is in bootloop on the screen installing system update. If I press Power + Volume Down the phone can simulate the removal of the battery by switching off and then restarting immediately. I can not get into recovery mode nor download mode. The phone is not recognized by the PC and therefore I can not use odin. How can i do?
Click to expand...
Click to collapse
contrary to what some might have suggested in this case dl mode can only be achieved if phone is OFF. ( on the note 9 dl mode button combo changed so... :cyclops: )
so if you cant get to recovery and select power off. let it drain out. then plug the power for 10 min to charge it. leave it powered off
then unplug. hold vol down and bixby with one hand. while holding those 2 buttons plug the usb cable from your pc.
should revive to dl mode

Mr. Orange 645 said:
Dang. That sounds like a hard brick to me. If you can't get into download, there's nothing you can do. Hopefully someone here can find a solution for you, but sounds like you're bricked.
---------- Post added at 08:52 PM ---------- Previous post was at 08:51 PM ----------
I think you accidentally clicked on for wrong thread. Your question has nothing to do with the OP's problem.
Click to expand...
Click to collapse
Yip, apologies, my bad.

bober10113 said:
contrary to what some might have suggested in this case dl mode can only be achieved if phone is off. ( on the note 9 dl mode button combo changed so... :cyclops: )
so if you cant get to recovery and select power off. Let it drain out. Then plug the power for 10 min to charge it. Leave it powered off
then unplug. Hold vol down and bixby with one hand. While holding those 2 buttons plug the usb cable from your pc.
Should revive to dl mode
Click to expand...
Click to collapse
bro you are the best.. It's work!
Love youu

cosmo.1 said:
bro you are the best.. It's work!
Love youu
Click to expand...
Click to collapse
lol ask mr orange, im actualy the worst

bober10113 said:
lol ask mr orange, in actualy the worst
Click to expand...
Click to collapse
Yes, but I celebrated too early ... now I have another problem. I downloaded a firmware from updato.com and unzipped. I assigned the entries bl ap cl and csc, and started .. now the process is started on "set partition" and on the device the horizontal bar has not loaded. now it is still .. and yet the phone has been recognized.

cosmo.1 said:
Yes, but I celebrated too early ... now I have another problem. I downloaded a firmware from updato.com and unzipped. I assigned the entries bl ap cl and csc, and started .. now the process is started on "set partition" and on the device the horizontal bar has not loaded. now it is still .. and yet the phone has been recognized.
Click to expand...
Click to collapse
you need to know what model phone you have and flash the matching firmware.(get latest)
you can also use samfirm tool to get latest firmwares.
you cant downgraded bootloader so maybe you just choose a too old of a firmware.
also be sure you use Odin v. 3.13.1
also check that you are using a good USB c cable/USB port on PC.

bober10113 said:
you need to know what model phone you have and flash the matching firmware.(get latest)
you can also use samfirm tool to get latest firmwares.
you cant downgraded bootloader so maybe you just choose a too old of a firmware.
also be sure you use Odin v. 3.13.1
also check that you are using a good USB c cable/USB port on PC.
Click to expand...
Click to collapse
Yes.. there was an error non odin 12.3
It's finally work:good:

Glad you got it working. Sorry if I steered you the wrong direction. I wasn't implying you could get to Download mode with it powered on. I assumed you were trying it with the device powered down. I should've been more clear and I almost asked you that.
Glad Bober got you up and running.

Hi all, I got a boot loop on my note 9 n960n after I was enable the "encryption"(didn't think straight..). After I pressed "reset and the phone will go to TWRP recovery but it will not allow me to stop so it just keep looping whenever I press "reset". I cannot power off the phone also. Any advise is appreciated, thanks in advance.
I solved the problem eventually..

same problem here.
wait a lot of hours battery to go down and put in download mode but now odin didn recognize it.
Any advice,please

aaatso said:
same problem here.
wait a lot of hours battery to go down and put in download mode but now odin didn recognize it.
Any advice,please
Click to expand...
Click to collapse
Have you tried:
1. Plug phone into computer, with odin running
2. Turn phone off (if bootlooping skip to next step)
3. Hold bixby and volume down buttons, then turn phone on( or wait for phone to power cycle if bootlooping)
4. You should now be in download mode

if i press power button it will stuck in installing system info again

aaatso said:
if i press power button it will stuck in installing system info again
Click to expand...
Click to collapse
seems you might not have flashed a complete firmware set ( all 4 bl ap cp and csc .md5 files. were you trying to downgrade by any chance?)
also u should state what got you in that jam in the 1st place. because just responding to an old thread dosen't give much info on your current situation.

Related

[Q] Flashing to Froyo Issue

My Phone: Stock Eclair 2.1 JH7 update Build 1006
(amazingly no GPS or shutdown issues)
Rooted
Voodoo Lagfix
That's It.
I read alot on here about upgrading to Froyo, regarding having to un-root and stopping lag fix. I could not figure out how to stop lagfix, which I figured I had to be rooted to do so, so I just didn't un-root either. So my mistake I just said F-It and started Kies Mini and plugged in my phone. My firmware updated and my phone rebooted, however it gets to the Galaxy S screen, and instead of booting up my screen goes black and nothing happens, like it shuts off. So, what should I do from here, as this is my only phone, and I don't have readily available access to a computer.
get to the download mode and reflash to stock using odin.
well that's what I was thinking of doing, however. it seems I can only boot into recovery mode. Vol. Down button and Power button. The three button combo seems to do nothing for me, don't know why. So how do I get into Download mode? My first phone WAS the three button combo.
ConeyKiller said:
well that's what I was thinking of doing, however. it seems I can only boot into recovery mode. Vol. Down button and Power button. The three button combo seems to do nothing for me, don't know why. So how do I get into Download mode? My first phone WAS the three button combo.
Click to expand...
Click to collapse
the key combo may not work on certain build phone. if it happens to your phone, you have to build a jig yourself or buy one (i can send you one, PM me).
ConeyKiller said:
well that's what I was thinking of doing, however. it seems I can only boot into recovery mode. Vol. Down button and Power button. The three button combo seems to do nothing for me, don't know why. So how do I get into Download mode? My first phone WAS the three button combo.
Click to expand...
Click to collapse
fire up ODIN 1-CLICK
connect USB to Computer
remove battery from phone
replace battery
hold down both volume buttons
insert micro USB into phone
*DOWNLOAD MODE!*
Well I sure do appreciate that offer. Vol. Up & Vol. Down button with ODIN open and Then plugging in USB got me to download mode. heh I pushed Master Clear, so we'll see what happens.
THANKS!
I figured that out right before you posted it! you Canadians are alright. lol
I would give you a thanks, but I can't find the button for you!
clemmie said:
fire up ODIN 1-CLICK
connect USB to Computer
remove battery from phone
replace battery
hold down both volume buttons
insert micro USB into phone
*DOWNLOAD MODE!*
Click to expand...
Click to collapse
Been about 15 mins since hitting Master Clear phone still says Downloading... Do not turn off target. I forget, having only flashed once to the leaked, does it usually take this long?
ConeyKiller said:
Been about 15 mins since hitting Master Clear phone still says Downloading... Do not turn off target. I forget, having only flashed once to the leaked, does it usually take this long?
Click to expand...
Click to collapse
you cannot be in the download mode if you just want to do a master clear. boot the phone normally, enable the debug mode and do the master clear using odin there.
No it shouldn't. Another thing that helped was to install the driver package that is included in the Original Post for 1-click. If that still doesn't work after 5 or so minutes, unplug and try again, but this time just go for the ROM flash. You should see the blue status bar moving on the phone. I had the same issue. This took me a few tries.
well odin now says Removed! like i'm supposed to celebrate. phone still says downloading.. lol I guess I should have hit START instead.
Thanks so much clemmie. phone is back to stock you can master clear in download mode, just takes 20 mins. lol I hit start instead and it put me back to the stock jf6. now time to get froyo wee! thanks alot guys, thread can be closed and deleted if you would like.

[Q] Stuck in recovery <3e>

During attempting to flash my phone with this rom http://forum.xda-developers.com/showthread.php?t=1055622 Using Odin... It stopped in the middle of the process.. I attempted to re-enter Download mode but it keeps looping back into Android Recovery Mode.. No mattery what I do it just goes back into recovery mode.. It shows a bunch of info in red about E: not being able to mount or copy anything... and also has the following in YELLOW
Media Files Copy failed
# MANUAL MODE #
--applying Multi-CSC...
Installing Multi-CSC
Can't access to "/system/csc/att/system'.
Successfully applied multi-CSC
Thats pretty much all I see.
If someone can help me solve this issue I would really appreciate it
Did you go through the installation steps provided in the OP.
To get to download mode press Power+vol down or when phone is switched off insert usb while pressing ONLY vol down.
anishmahadikz said:
Did you go through the installation steps provided in the OP.
To get to download mode press Power+vol down or when phone is switched off insert usb while pressing ONLY vol down.
Click to expand...
Click to collapse
No it didnt finish the install process. I follow the steps correctly to get to download mode but it just sends me back to recovery mode
ahmada said:
No it didnt finish the install process. I follow the steps correctly to get to download mode but it just sends me back to recovery mode
Click to expand...
Click to collapse
can you please elaborate the steps, were you able to flash stock gb.
This very same thing happened to me... I finally started over from scratch, ie back to stock, odin for bootloaders, ect, and was finally able to flash GB.
anishmahadikz said:
can you please elaborate the steps, were you able to flash stock gb.
Click to expand...
Click to collapse
No it didn't finish. It showed the progress bar at approximatEly 10% for a few minutes and then it rebooted the phone and Odin Showed it as failed.
FridayJ said:
This very same thing happened to me... I finally started over from scratch, ie back to stock, odin for bootloaders, ect, and was finally able to flash GB.
Click to expand...
Click to collapse
But doesn't that require putting the phone into download mode? That is the step that isn't working for me.
ahmada said:
But doesn't that require putting the phone into download mode? That is the step that isn't working for me.
Click to expand...
Click to collapse
Try this, remove battery insert back, press both vol up+down and while pressing insert usb
anishmahadikz said:
Try this, remove battery insert back, press both vol up+down and while pressing insert usb
Click to expand...
Click to collapse
I appreciate ur help but ur stating the obvious and it isn't working. I know I need to put the phone into download mode but like I stated before; it's not letting me do that.
Micro usb jig...odin one click.
post questions in the q&a subforum...this is not development whatsoever.
ahmada said:
During attempting to flash my phone with this rom http://forum.xda-developers.com/showthread.php?t=1055622 Using Odin... It stopped in the middle of the process.. I attempted to re-enter Download mode but it keeps looping back into Android Recovery Mode.. No mattery what I do it just goes back into recovery mode.. It shows a bunch of info in red about E: not being able to mount or copy anything... and also has the following in YELLOW
Media Files Copy failed
# MANUAL MODE #
--applying Multi-CSC...
Installing Multi-CSC
Can't access to "/system/csc/att/system'.
Successfully applied multi-CSC
Thats pretty much all I see.
If someone can help me solve this issue I would really appreciate it
Click to expand...
Click to collapse
I am guessing you were able to flash the GB bootloaders. Try the GB bootloader combination to get into download mode
ahmada said:
I appreciate ur help but ur stating the obvious and it isn't working. I know I need to put the phone into download mode but like I stated before; it's not letting me do that.
Click to expand...
Click to collapse
Sorry that's all i can do to help, i don't know what you mean by this 'it's not letting me do that', is it a blank screen or is it rebooting to recovery again.
try different button combos, if nothing helps get a jig or if you can make 1 yourself there are lots of videos on youtube explaining that.
watsaa said:
I am guessing you were able to flash the GB bootloaders. Try the GB bootloader combination to get into download mode
Click to expand...
Click to collapse
I told him to do it in the 2nd post of the thread, but i guess it's not working for him.
anishmahadikz said:
I told him to do it in the 2nd post of the thread, but i guess it's not working for him.
Click to expand...
Click to collapse
Ur right Its not working..
What is a microusb jig one-click odin?
Should I just go to an AT&T store and swap the phone because it is still within coverage?
ahmada said:
Ur right Its not working..
What is a microusb jig one-click odin?
Should I just go to an AT&T store and swap the phone because it is still within coverage?
Click to expand...
Click to collapse
jig is just 3 parallel 100k resistors connected together with a mini usb, just plug it in the usb port of your phone (REMOVE BATTERY) and you will get to download mode. mobiletechvideos.com sells it, or as i said before if you can, make it yourself.
you can get resistors and mini usb in any radioshack.
If at&t replaces your phone nothing like it
http://www.youtube.com/watch?v=Rdn5GoRjhn0 this is a jig...if you cant manage to make it he sells them for like 8 bucks.
http://www.youtube.com/watch?v=UDtxnH4lFuk
thats how to use odin one click.
you REALLY should have known what both of these were before you ever touched your phone.
studacris said:
http://www.youtube.com/watch?v=Rdn5GoRjhn0 this is a jig...if you cant manage to make it he sells them for like 8 bucks.
http://www.youtube.com/watch?v=UDtxnH4lFuk
thats how to use odin one click.
you REALLY should have known what both of these were before you ever touched your phone.
Click to expand...
Click to collapse
This is actually the 4th rom I've installed on this phone and usually everything goes smoothly. I really wasnt expecting something like this to happen... But now I learned my lesson. I appreciate everybody's help.
General rule of thumb for...well life in general really:
Expect and plan for the worst.
Celebrate when things go right!
try ALL the combos for download mode... I have a feeling you CAN get into download mode but haven't tried all the combos. Not to state the Obvious
The three most common combos are
volume up + volume down
volume down + power
volume down + home + power

URGENT HELP !!!!! Phone won't turn on

i use Samsung Galaxy Mini S5570.
Phone won't turn on, no flash mode
I follow the instruction to root the phone, after that i install Rom Manager for ‘Flash ClockworkMod Recovery' then i press PARTITION SDCARD suddenly phone switch off and won't start back again..
What i suppose to do?
Please Help................!! i almost crying now..
Have you tried to power on in recorvery mode?..(Press long Home+Power button)
thomas4147 said:
i use Samsung Galaxy Mini S5570.
Phone won't turn on, no flash mode
I follow the instruction to root the phone, after that i install Rom Manager for ‘Flash ClockworkMod Recovery' then i press PARTITION SDCARD suddenly phone switch off and won't start back again..
What i suppose to do?
Please Help................!! i almost crying now..
Click to expand...
Click to collapse
Hmmm seems you are the 4-th person that report this issue with ROM manager.
Yes try recovery mode with holding home+power button.
Also try to rewrite your flash official from samfirmware using Odin.
i Can't..
i press home + power key,
i press -volume + home + power key. also still cannot on
I try before many times but still cannot on... >.<
thomas4147 said:
i use Samsung Galaxy Mini S5570.
Phone won't turn on, no flash mode
I follow the instruction to root the phone, after that i install Rom Manager for ‘Flash ClockworkMod Recovery' then i press PARTITION SDCARD suddenly phone switch off and won't start back again..
What i suppose to do?
Please Help................!! i almost crying now..
Click to expand...
Click to collapse
just dont instal rom manager. it make ur phone bricked... ..
Sent from my GT-S5570 using xda premium
kmdk said:
Hmmm seems you are the 4-th person that report this issue with ROM manager.
Yes try recovery mode with holding home+power button.
Also try to rewrite your flash official from samfirmware using Odin.
Click to expand...
Click to collapse
Pull out your battery for 10 mins, reinsert the battery and now on startup try entering the recovery mode. It will most probably boot in an emergency arm recovery mode but let you connect to odin and update your firmware.
Good luck!
Sent from my HTC Vision
had that problem... if u have warranty they will fix your phone...they wont know the problem...to me they changed something in hardware
rezapatel said:
Pull out your battery for 10 mins, reinsert the battery and now on startup try entering the recovery mode. It will most probably boot in an emergency arm recovery mode but let you connect to odin and update your firmware.
Good luck!
Sent from my HTC Vision
Click to expand...
Click to collapse
I pull my battery out, take out the simcard and SDcard in the whole night, after that i try to enter recovery mode but the phone still malfunction. It seems like no hope for me
mv_style said:
had that problem... if u have warranty they will fix your phone...they wont know the problem...to me they changed something in hardware
Click to expand...
Click to collapse
Thanks...
But before i sent to Samsung Service Center, i will try any tiny chances that possible.
You have hard bricked your mini just like me....Dont worry... I have tried everything possible ...removing battery...holding power button inserting battery and all that other **** nothing works...I gave my phone to the service center...they said they had to change the motherboard...9 days over still I havent received back my phone...Service center still got to receive the new mother board to fix my phone...
Act all innocent near service center
---------- Post added at 05:06 PM ---------- Previous post was at 05:06 PM ----------
Dont ever think of installing rom manager again on your phone..
chemicalrage said:
[/COLOR]Dont ever think of installing rom manager again on your phone..
Click to expand...
Click to collapse
Thanks for your advice..
i had that problem and i was googling and googling and found something for galaxy ace but it works for sgm 2...
it is something like this :
take sim and micro sd out
on odin manager choose rom u want (download at samfirmware.com)
then connect phone without battery
hold volume up,power and mid button
put your battery (u still have to hold)
and if your in download mod just flash rom
hope i helped
mv_style said:
i had that problem and i was googling and googling and found something for galaxy ace but it works for sgm 2...
it is something like this :
take sim and micro sd out
on odin manager choose rom u want (download at samfirmware.com)
then connect phone without battery
hold volume up,power and mid button
put your battery (u still have to hold)
and if your in download mod just flash rom
hope i helped
Click to expand...
Click to collapse
I tried whatever tips you gave me, but it's doesn't work at all... boring
This phone really screw me up. such a sigh
only thing u can do is give it to service if u have warranty ...mine was bricked to and they changed something in hardware
U cannot go download mode?....:/Try somehow..without battery..or do something... and flash a stock 2.3.5 with odin...
---------- Post added at 11:41 PM ---------- Previous post was at 11:36 PM ----------
Try this steps:
- remove sim card, and sdcard
- remove battery for even less than 30-20 seconds
- hold volume down, home key and power button simultaneously and put the battery, it will go directly to Download Menu
None of this works bro for SGM.....Be careful...Dont install ROM manager no matter how pro you are at changing ROMs.
barna0422 said:
U cannot go download mode?....:/Try somehow..without battery..or do something... and flash a stock 2.3.5 with odin...
---------- Post added at 11:41 PM ---------- Previous post was at 11:36 PM ----------
Try this steps:
- remove sim card, and sdcard
- remove battery for even less than 30-20 seconds
- hold volume down, home key and power button simultaneously and put the battery, it will go directly to Download Menu
Click to expand...
Click to collapse
UPDATE: Got my phone back after 10 days. They dint charge me anything. They changed the motherboard and I have the default Froyo again on my phone.

I need help with my Xperia TL (SOLVED)

so the other day i decided to root my phone it went all well i also installed CWM it also worked. so i also decided to install a custom rom i cant remember the rom since it was download to my phones memory. either way i delete everything cache dalvek etc.. after it installed through recovery menu it said it needed a reboot so i did, but when i rebooted it came to the sony logo. since then its been stuck in the sony logo until it runs out of battery i can't access anything it wont go pass that not even the recovery menu. i don't know what to do. ALSO MY COMPUTER WILL NOT DETECT WHEN I PLUG MY PHONE IN SO I CAN'T USE PCC, Flash tool or seus... any help?
killmehere said:
so the other day i decided to root my phone it went all well i also installed CWM it also worked. so i also decided to install a custom rom i cant remember the rom since it was download to my phones memory. either way i delete everything cache dalvek etc.. after it installed through recovery menu it said it needed a reboot so i did, but when i rebooted it came to the sony logo. since then its been stuck in the sony logo until it runs out of battery i can't access anything it wont go pass that not even the recovery menu. i don't know what to do. ALSO MY COMPUTER WILL NOT DETECT WHEN I PLUG MY PHONE IN SO I CAN'T USE PCC, Flash tool or seus... any help?
Click to expand...
Click to collapse
im sorry to hear this bro .have u tried holding the volume up key plus the power key together wait for it to vibrate once keep holding it an it would vibrate 3 more times and power off ( this should be done while phone is on that stucked sony logo) . after it turn off then try connecting it with fastboot mode and see if that works " hold volume down then plug in usb "
Have you tried flash mode
Sent from my One X using XDA Premium 4 mobile app
it doesnt connect to the pc i cant do anything.
FaiselW said:
Have you tried flash mode
Sent from my One X using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i let it charge for a little and tried the volume up plus power buttom it vibrated but boot it back to sony screen.
Alex5699 said:
im sorry to hear this bro .have u tried holding the volume up key plus the power key together wait for it to vibrate once keep holding it an it would vibrate 3 more times and power off ( this should be done while phone is on that stucked sony logo) . after it turn off then try connecting it with fastboot mode and see if that works " hold volume down then plug in usb "
Click to expand...
Click to collapse
killmehere said:
it doesnt vibrate when it turns on. also tried what you said but didnt work. THIS CASE IS RARE AND MAYBE CAN HAVE A SOLUTION. JUST NEED TO DIG IN.
Click to expand...
Click to collapse
I think what should be focused on first is getting juice back in that battery. Plug it in to the charger and let it sit for a few hours (like, at least 8 hours). It may boot loop but maybe it will still get some juice? (not sure about this..). Then you can try again to get into Flashmode. (Are you experienced in flashing stock FTF's with flashtool?)
no... i let it charge for a little and tried the volume up plus power buttom it vibrated but boot it back to sony screen.
LaZiODROID said:
I think what should be focused on first is getting juice back in that battery. Plug it in to the charger and let it sit for a few hours (like, at least 8 hours). It may boot loop but maybe it will still get some juice? (not sure about this..). Then you can try again to get into Flashmode. (Are you experienced in flashing stock FTF's with flashtool?)
Click to expand...
Click to collapse
By turning it on with VolUp+Power, what were you expecting to happen?
i am not sure. when i tried connecting it. it connects for 5 secs then disconnects.
LaZiODROID said:
By turning it on with VolUp+Power, what were you expecting to happen?
Click to expand...
Click to collapse
Alex5699 said:
im sorry to hear this bro .have u tried holding the volume up key plus the power key together wait for it to vibrate once keep holding it an it would vibrate 3 more times and power off ( this should be done while phone is on that stucked sony logo) . after it turn off then try connecting it with fastboot mode and see if that works " hold volume down then plug in usb "
Click to expand...
Click to collapse
AT FIRST IT didn't work now it did thanks. how do i put it as solved?
killmehere said:
AT FIRST IT didn't work now it did thanks. how do i put it as solved?
Click to expand...
Click to collapse
Go to the original post in this thread and click the Edit Post button. Then near the Save button should be a "Go Advanced" button. You can edit the thread title in there. Glad to hear it worked out for you.
killmehere said:
AT FIRST IT didn't work now it did thanks. how do i put it as solved?
Click to expand...
Click to collapse
sure, the very first post u made with your initial question, When you press edit, press on "go advanced and then u can change it up from there :good:

HELP! I bricked my G2!

Hello, I am a NOOB, and...
I recently rooted my lg g2, vs9803aa, using the one click root, but haven't actually flashed any roms on it. I put autorec on to flash twrp, and also had titanium backup on there i was looking at to try to back it up. I restarted the phone and it is just blank screen now. I try the hard reset and it just buzzes in my hand once and no logo appears on the screen. When i plug it into the computer it generates a bunch of local drives that need formatting, and on device manager it shows as QHSUSB_BULK. I read in other threads that it matters what rom you are using for the possible fix, but i never got as far as flashing one, or recieved an OTA.
Thoughts please?! I really don't want to get a new phone, but at the very least for now I swapped the sim to an old phone, droid 4, for temporary use.
Thanks for any input.
cheetahx42 said:
Hello, I am a NOOB, and...
I recently rooted my lg g2, vs9803aa, using the one click root, but haven't actually flashed any roms on it. I put autorec on to flash twrp, and also had titanium backup on there i was looking at to try to back it up. I restarted the phone and it is just blank screen now. I try the hard reset and it just buzzes in my hand once and no logo appears on the screen. When i plug it into the computer it generates a bunch of local drives that need formatting, and on device manager it shows as QHSUSB_BULK. I read in other threads that it matters what rom you are using for the possible fix, but i never got as far as flashing one, or recieved an OTA.
Thoughts please?! I really don't want to get a new phone, but at the very least for now I swapped the sim to an old phone, droid 4, for temporary use.
Thanks for any input.
Click to expand...
Click to collapse
Hi,
Have you tried download mode? If you dunno how to, here's how :
" press power button and select “power off”. Then, press the volume up button on your LG G2. While you are holding the volume up button, plug in your phone's USB cable. Keep pressing the Volume up button until the download mode is being displayed."
After you are in download mode, follow this guide to go to stock : http://forum.xda-developers.com/showthread.php?t=2432476
This should resolve your issue.
iubjaved said:
Hi,
Have you tried download mode? If you dunno how to, here's how :
" press power button and select “power off”. Then, press the volume up button on your LG G2. While you are holding the volume up button, plug in your phone's USB cable. Keep pressing the Volume up button until the download mode is being displayed."
After you are in download mode, follow this guide to go to stock : http://forum.xda-developers.com/showthread.php?t=2432476
This should resolve your issue.
Click to expand...
Click to collapse
I get no screen prompts whatsoever, it stays black. I can hold the power button for a few seconds and there will be a single pulse of vibration, nothing else. It does the same if I hold volume down and power, as well as volume up and power. I even tried all 3 at the same time, same thing.
cheetahx42 said:
I get no screen prompts whatsoever, it stays black. I can hold the power button for a few seconds and there will be a single pulse of vibration, nothing else. It does the same if I hold volume down and power, as well as volume up and power. I even tried all 3 at the same time, same thing.
Click to expand...
Click to collapse
Let me make it clear. Turn off your phone. Plug your USB on your phone and press & hold volume up button and connect the other and of the usb to your pc.
Just had the same thing happen to me. Installed recovery through autorec and then upon reboot I get a black screen and everything else mentioned above.
maceprimus said:
Just had the same thing happen to me. Installed recovery through autorec and then upon reboot I get a black screen and everything else mentioned above.
Click to expand...
Click to collapse
I figured it out, as long as you don't mind wiping the device.
I used the SRK tool 2.1 to unbrick it. Link to post
After this I could get the LG splash screen again and enter download mode.
Then I used the LG Flash Tool 2014 to flash stock firmware back onto it. I actually downgraded to kitkat with the flash tool since it easier to root that way. Link to post
cheetahx42 said:
I figured it out, as long as you don't mind wiping the device.
I used the SRK tool 2.1 to unbrick it. Link to post
After this I could get the LG splash screen again and enter download mode.
Then I used the LG Flash Tool 2014 to flash stock firmware back onto it. I actually downgraded to kitkat with the flash tool since it easier to root that way. Link to post
Click to expand...
Click to collapse
With the SRK tool I unzip it but the application file doesn't transfer into new file. How did you do it?
maceprimus said:
With the SRK tool I unzip it but the application file doesn't transfer into new file. How did you do it?
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Click to collapse
It was there when i extracted the folder, maybe you need to re-download zip or get it from a different source. I dunno, mind you I am still a huge noob with about a weeks worth of experience trolling the how to/fix guides and no programming skills whatsoever.
cheetahx42 said:
It was there when i extracted the folder, maybe you need to re-download zip or get it from a different source. I dunno, mind you I am still a huge noob with about a weeks worth of experience trolling the how to/fix guides and no programming skills whatsoever.
Click to expand...
Click to collapse
Got it to work. I for some reason had to use my pc in safe mode to keep it from blocking my access to the exe file.
maceprimus said:
Got it to work. I for some reason had to use my pc in safe mode to keep it from blocking my access to the exe file.
Click to expand...
Click to collapse
Maybe you need to go change a setting to show hidden files. I had to do that recently. I am using windows 7, it is in folder options.

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