Database Develop

Help 2 day old Captivate Freezing up.

I have a Samsung Captivate and was able to sim unlock nd then root everything was running great, but because i wanted to change the rom and get rid of the AT&T bloatware I decided to install SRE rom from this site but first i had to install rom manager from the market, & install Clockwork Mod which i did so far so good. I go ahead watch the video follow it step by step except i didn't wipe data then install rom. So i decided to kinda start over i booted into recovery wiped data then attempted to install SRE rom again and that's when all hell broke loose phone freezing up on the home screen, not completing its boot process, rebooting by itself, i tried removing Sim card, Microsd, but still not allowing me to reboot into recovery with the key combo or ne other way for that matter. I then tried odin one click to reinstall factory everything but no luck. Sorry for the long story just trying to put it all out there. O yeah i'm a newb incase you couldn't tell. I don't have insurance to try to return to at&t. Thank you in advance for any and all help you may provide.

one_cam_vtec said:
I have a Samsung Captivate and was able to sim unlock nd then root everything was running great, but because i wanted to change the rom and get rid of the AT&T bloatware I decided to install SRE rom from this site but first i had to install rom manager from the market, & install Clockwork Mod which i did so far so good. I go ahead watch the video follow it step by step except i didn't wipe data then install rom. So i decided to kinda start over i booted into recovery wiped data then attempted to install SRE rom again and that's when all hell broke loose phone freezing up on the home screen, not completing its boot process, rebooting by itself, i tried removing Sim card, Microsd, but still not allowing me to reboot into recovery with the key combo or ne other way for that matter. I then tried odin one click to reinstall factory everything but no luck. Sorry for the long story just trying to put it all out there. O yeah i'm a newb incase you couldn't tell. I don't have insurance to try to return to at&t. Thank you in advance for any and all help you may provide.
Click to expand...
Click to collapse
try getting your phone into download mode. If you can do that then use odin to flash everything to stock.

Are you able to get adb to access the phone? You can access recovery from there with the following command:
Code:
adb reboot recovery
Also, are you getting into download mode when trying Odin 1-click? I've found a pretty fool-proof method pull battery/SIM/SD, putting the battery in, holding down the two volume buttons and then plugging in the USB. Works every time for me, and is easier than it sounds.
I was stuck on a boot loop the other night and that process got me into download mode so I could flash with Odin and then restore my backup.
Worst comes to worst, just bring it to AT&T and say it randomly did that. If it's only two days old, and you're under contract (didn't buy it outright) you don't need insurance. I don't even think insurance is available for this phone.

take out the battery, plug in the usb, put the battery back in, hold both volume buttons down, then hold the power button down... the grey/green battery icon will flash to a black screen, as soon as it flashes to the black screen the second time, let the power button go, and download mode should be there.

@rrrrrramos i do not have a contract with them. I obtained this phone through a friend that does have insurance for the handset. Since my computer does not recognize it i am not able to adb.
@magnumrt62 & rrrrramos I have tried these button, usb combos and nothing. I appreciate all the responses i will con't to try and seek psychiatric help...lol.
How would i know i am in dl mode? All it does when i let go of the power button after the second blk screen is nothing but show green battery nd con't to charge then goes to black screen. Computer doesn't recognize it.

Are you using the SRE with voodoo in it, if so that is not playing nice with ROM Manager, it is a known issue that Clockwork Mod dosen't recognize ext4. Sounds like that may be the issue. read this thread http://forum.xda-developers.com/showthread.php?t=784170
It sound like that is the problem.

I am unable to mount/unmount the internal/external sd cards because the phone freezes and does not allow for this. The few times i was able to get odin to recognize phone com3 i hit masterclear left it alone and 6hrs later it had done nothing. I can't even get into recovery mode. I am about to see if this beautiful phone will fly then bounce... O how a grown man wants to cry over his phone... LMAO... Can ne 1 close to orlando, kissimme, poincianna help a fellow Captivate lover out i got beer money, gas money, i'll drive too you. hell i'll even cook a new york strip or two.. HELP ME PLEASE..

To do master clear your have to be in usb debug mode and at the home screen. Fire up odin then plug the phone in odin will see the phone and then hit master clear. It will then wipe the phone
Sent from my Samsung Captivate w/Voodoo using XDA App

Thats where the phone freezes up at on the home screen and just stays stuck there. The last time I was able to get into the phone i switched on usb debugging but still nothing. I just booted up the phone and heard the sweet bing sound but still doesn't show up.. I really appreciate every1 taking time out to try to help me.. Just wanted to put that out there..

So am i one of the unfortunate souls to have "BRICKED" his phone. I will not give up yet.. As long as i see the sweet "S" i will not give up..

I don't think you bricked it. Something is going on with your drivers, if the computer won't recognize it. Obviously your phone has been able to boot into recovery before if you had ClockworkMod on it. Did you get into Recovery using the key combo?

I have not been able to get into recovery using any key combo. Right know i am actually in Android System Recovery by using adb reboot recovery and a lil luck and speed. It is recognized by odin3 0:[com3] but it will not do any thing. I clicked master clear and it states master clear started but that was 53 minutes ago.

You need to use the odin from here: http://forum.xda-developers.com/showthread.php?t=731989 as it is made to specifically use with the captivate. It also includes the jf6 kernael which is critical. I used method 3 for the I-9000 because SRE 1.3 put that kernel on the phone and screwed it up big time, it has different hardware assignments. When you put the battery in, hold volume up and down and plug in the usb, no sim, no external sd when doing this. No other version of odin worded for me, just this one. You can't do a master clear until you are fully booted, I don't care what anyone says, it will never work, besides, you don't need to. You need to hit the "Start" button in odin when it show that you're connected. It will reflash you phone with the proper rom and kernel.
Don't download anything else from there but the odin file, you have the drivers already and don't need the other kernels (what got you here to begin with ). just that version of odin that already has what you need.
Good luck man!

one_cam_vtec said:
I have not been able to get into recovery using any key combo. Right know i am actually in Android System Recovery by using adb reboot recovery and a lil luck and speed. It is recognized by odin3 0:[com3] but it will not do any thing. I clicked master clear and it states master clear started but that was 53 minutes ago.
Click to expand...
Click to collapse
It's great that you can get into recovery mode through adb because that means you can get into download mode: adb reboot download. Then you can flash back to stock with odin.

Also forget about recovery. That's not going to help you right now. You need to be in download mode to use Odin

I'm going to give that a shot when i get home. Why didn't I think about adb reboot download wow guess you can tell i'm a real NEWB.. Thanks i'll let u know how it works out for me..

one_cam_vtec said:
I have not been able to get into recovery using any key combo. Right know i am actually in Android System Recovery by using adb reboot recovery and a lil luck and speed. It is recognized by odin3 0:[com3] but it will not do any thing. I clicked master clear and it states master clear started but that was 53 minutes ago.
Click to expand...
Click to collapse
What is it that you don't understand. Master clear only works when you are at the home screen. You can't evoke it from download mode or recovery. You have to have your phone recognized by odin when you are at your home screen and then you can hit master clear. That is the only way that it will work.
It sounds like adb works so when you are at the home screen and you envoke adb reboot recovery it reboots the phone into recovery correct. If that is working then there should be no reason master clear won't work then. Boot the phone up normally and then run odin 1 click then plug the phone in if odin recognizes the phone then hit master clear and see what it does. It should work.

@ Everyone who suggested things for me to try THANK YOU. I finally got it with the adb reboot download. Didn't know i could do that. @Sparker366 I would envoke adb b4 it got to the home screen as soon as odin recognized it i would envoke commands, because the phone would freeze on me on the home screen Just didn't know about the "download" command. Thanks again every1...

Stuck after bad rom flash, odin wont recognize

So heres the synopsis on what my issue is:
first of all-
phone: Samsung Captivate build 1010
current OS: (botched install of Darky 8)
problem: no recovery menu capability, stuck in reboot loop (will not go past ATT Logo), can go into download mode but odin does not see the phone
I botched a Darky 8 install. I attempted to install the rom to my captivate via rom manager but to no avail. I then decided to give the install a try via clockwork and had luck. the rom was not to my liking so I went to mount the internal sd and proceeded to delete all files internally to make a fresh odin install possible (as I always do). It was at the time of restarting my phone that I realized the rom I install was accidently the I9000 rom on my captivate, thus forth being a possible source of my issue. Currently I have a phone that is stuck in a reboot loop any time I plug it into a power source, or attempt to power it on. While in said loop the phone will not go past the ATT logo, and as it cycles, at the I9000 screen a robot voice pops up saying restore system. Ive attempted to reflash back to stock with the stock captivate odin3 OCD, but I am having no luck with the phone being recognized by odin (run as admin). I am currently running Mac OSX 10.6 with windows vista on Virtual Box 4.0, and have had luck previously with flashing the phone back to stock after I decided to try new versions of cognition. Currently my phone can only go into download mode and not recovery due to the boot loop. please help asap, this my only means of communication with my family on the other side of the states

Try multiple USB ports/different computers if possible. I had a similar issue after flashing an i9000 rom. I could get into recovery but the power button wouldn't work for selections and in download mode my computer wouldn't recognize it. I just kept at it and eventually it worked.

CB650 Wolf said:
Try multiple USB ports/different computers if possible. I had a similar issue after flashing an i9000 rom. I could get into recovery but the power button wouldn't work for selections and in download mode my computer wouldn't recognize it. I just kept at it and eventually it worked.
Click to expand...
Click to collapse
going to try, redoing my virtual box in hopes that it was something stupid, and also trying the other usb port on my macbook.

Have you tried using a different cable? I had the same issue with a bad flash and Odin would not pick up my phone. If it did, it would nit complete the flash back to stock. I switched cables and it worked fine.
Sent from my SGH-I897 using XDA App

butchatbg said:
Have you tried using a different cable? I had the same issue with a bad flash and Odin would not pick up my phone. If it did, it would nit complete the flash back to stock. I switched cables and it worked fine.
Sent from my SGH-I897 using XDA App
Click to expand...
Click to collapse
cable is fine considering I am still able to bring up the gadget serial on my virtual box with the phone.

s0n1cm0nk3y said:
cable is fine considering I am still able to bring up the gadget serial on my virtual box with the phone.
Click to expand...
Click to collapse
Try using ADB..

Edit...misread

rickysa2000 said:
Try using ADB..
Click to expand...
Click to collapse
sadly I wished that work, I tried using adb reboot recovery, and in the attempt, the phone was not able to be detected. Should this be done in hopes to catch it at the right time in the boot loop or in download mode. Ive tried both.

So can you still get into Download mode? If so I would suggest finding another computer to use. For some reason, last week, my PC that I have been using to flash for months decided not to recognize my phone in download mode.
So I switched to my laptop, loaded the ROM. I tried reinstalling drivers and all kinds of stuff but nothing worked. I backed up my PC and re-imaged it and it's working again.

Another person on here had to go and manually remove all references to the USB Driver and re-install it.
I would say just try re-installing (with the phone in DL Mode) the USB drivers with the phone plugged in and see what happens then. Hopefully the OS will detect the phone and you should be golden.
And that mechanical voice is voodoo... need to be careful what folders your deleting even if you are going to flash ODIN.

avgjoegeek said:
Another person on here had to go and manually remove all references to the USB Driver and re-install it.
I would say just try re-installing (with the phone in DL Mode) the USB drivers with the phone plugged in and see what happens then. Hopefully the OS will detect the phone and you should be golden.
And that mechanical voice is voodoo... need to be careful what folders your deleting even if you are going to flash ODIN.
Click to expand...
Click to collapse
Odd I was told your perfectly fine to do so, and then from there do an odin flash. Ive done it before, but oddly enough I think what screwed me was because I did it during while in the rom, vs while in 2.1. I just wanted to try to get a clean slate. doing the master clear code from samsung never really deletes the left overs from say clockwork and such on my internal sd.

problem was the virtual machine, plugged it into a friends computer and all was done within a couple of mins. leave it to emulation falling short :/

[Q] I Killed my Captivate

So lately i have been having a ridiculous amount of issues on my phone. RAM was constantly used up it kicked me out of programs all the time, battery sucked, itd be laggy and jumpy power button stopped working etc. so last night i decided screw it i was sick of it and i was just going to start fresh so first i just did the system reset or whatever on the phone.
Now heres the problem, after the reset i turn the phone on it boots up and goes to the tutorial, when i either skip the tutorial or finish it i get an error message saying the tutorial isnt working properly and asking to force close. so i close it and then all i get is a black screen with the clock on the top. Not of the buttons on it work and it wont do anything but pull down the menu.
ive tried the odin 1 click master clear but it and my computer wont recognize the phone along with me putting it into download mode and trying to flash to stock. Odin doesnt see it and my computer says the drivers are broken and it wont recognize the device.
I re-installed all the drivers but the same results occur. I did however manage to have my computer see it when i put it in samsung keis mode (can still choose that from the drop down menu when i plug it in) however i dont know if that will help anything.
So any and all help will be greatly welcomed as i now am without a phone and need it very soon. Thanks

Delldorado said:
So lately i have been having a ridiculous amount of issues on my phone. RAM was constantly used up it kicked me out of programs all the time, battery sucked, itd be laggy and jumpy power button stopped working etc. so last night i decided screw it i was sick of it and i was just going to start fresh so first i just did the system reset or whatever on the phone.
Now heres the problem, after the reset i turn the phone on it boots up and goes to the tutorial, when i either skip the tutorial or finish it i get an error message saying the tutorial isnt working properly and asking to force close. so i close it and then all i get is a black screen with the clock on the top. Not of the buttons on it work and it wont do anything but pull down the menu.
ive tried the odin 1 click master clear but it and my computer wont recognize the phone along with me putting it into download mode and trying to flash to stock. Odin doesnt see it and my computer says the drivers are broken and it wont recognize the device.
I re-installed all the drivers but the same results occur. I did however manage to have my computer see it when i put it in samsung keis mode (can still choose that from the drop down menu when i plug it in) however i dont know if that will help anything.
So any and all help will be greatly welcomed as i now am without a phone and need it very soon. Thanks
Click to expand...
Click to collapse
If Odin isn't being friendly to your phone, try using Heimdall. You can get all the same things you need from Odin, but it's a different set of drivers and a different program, which might solve your issues.
If you need one, here's a Heimdall One-click to stock Froyo that AdamOutler made. It's really easy to use - just download it, let it install, and click flash.

alright ill try it and see how it goes thanks a lot

no luck. Heimdall doesnt recognize it connected and my computer still says it wont recognize it so im guessing thats the main issue first...

Delldorado said:
no luck. Heimdall doesnt recognize it connected and my computer still says it wont recognize it so im guessing thats the main issue first...
Click to expand...
Click to collapse
If you haven't already, try turning your phone and computer off. Then reboot the computer and let it settle. Once it's all set up, move your USB cable to a port at the back of the computer (or somewhere else on the computer if it's a laptop).
Once you've done that, start up Heimdall. Once it's up and settled, start up your phone in download mode, then hook up the phone.

both have been restarted a couple times but ill try that again. i grabbed a different usb cable as well. this time it allowed heimdall to recognize the device at first but when i started it said no drivers and it i followed the instructions it said after however the options heimdall said werent available. im confused why it would so no drivers as i just reinstalled them and when i plugged the phone in for heimdall it said drivers installed.
but no at the end of trying a couple times the device is back to unrecognized and heimdall cant see it

Delldorado said:
both have been restarted a couple times but ill try that again. i grabbed a different usb cable as well. this time it allowed heimdall to recognize the device at first but when i started it said no drivers and it i followed the instructions it said after however the options heimdall said werent available. im confused why it would so no drivers as i just reinstalled them and when i plugged the phone in for heimdall it said drivers installed.
but no at the end of trying a couple times the device is back to unrecognized and heimdall cant see it
Click to expand...
Click to collapse
Heimdall uses a different set of drivers (libusb) instead of the ones that samsung provides. I would suggest that you go ahead and uninstall the Heimdall drivers as well as the samsung drivers, reboot the computer, and run Heimdall again. Let it finish installing the drivers and be ready, then reboot one more time and try again.

eventually got it working and got it back to stock 2.2 however my 3g isnt working and when i try to run the update on the phone to gingerbread it wont connect to att. i thought maybe i could just flash up to gingerbread but when i put it in download mode and connect it odin still doesnt recognize it and this was after rebooting both

Delldorado said:
eventually got it working and got it back to stock 2.2 however my 3g isnt working and when i try to run the update on the phone to gingerbread it wont connect to att. i thought maybe i could just flash up to gingerbread but when i put it in download mode and connect it odin still doesnt recognize it and this was after rebooting both
Click to expand...
Click to collapse
If you were able to get it to work with Heimdall, and you're wanting to go to stock GB, I would suggest using Adam's UCKH3 Heimdall One-click. This will flash stock AT&T Gingerbread (well.. technically that doesn't exist yet, but..) and the i897 Gingerbread bootloaders at the same time.
Just make sure you have all your important stuff backed up to something that isn't your phone before you do it, and that you have a good connection between your computer and phone.

well that one worked so thanks but still no 3g or any data connection

Delldorado said:
well that one worked so thanks but still no 3g or any data connection
Click to expand...
Click to collapse
Just to check, make sure your IMEI matches the one on your phone.
To do this (assuming you're on AT&T), go to the dialer and type *#06#.
Write down that number, then open your battery case.
Take out the battery, and look on the sticker with the barcode. Above the first barcode should be your phone's IMEI. Double check to make sure those match.
If not, you may have some issues with the contents of your /efs folder.

nvm i figured it out. had to reset the access points or whatever to default. now onto to re rooting. thanks for all the help. know anything about the power button not working? i thought it mighta just been the software before but its still not working. do fixes exist? because i really hate using AnyLock to use my phone.

Delldorado said:
nvm i figured it out. had to reset the access points or whatever to default. now onto to re rooting. thanks for all the help. know anything about the power button not working? i thought it mighta just been the software before but its still not working. do fixes exist? because i really hate using AnyLock to use my phone.
Click to expand...
Click to collapse
It's possible it's dirty and needs cleaning - canned air might be a good solution.

is there a heimdall gb root? cuz as usuall all the odin ones never detect my phone

Delldorado said:
is there a heimdall gb root? cuz as usuall all the odin ones never detect my phone
Click to expand...
Click to collapse
If you're wanting one that's rooted and has CWM, check out the one in my signature. It's stock KH3 gingerbread, with CWM, rooted, but no bootloaders.

hey just wanted to thank you for helpin me out all day. that last heimdall gb helped me about immensely. ive finally been able to install some custom roms and what not successfully. i used to follow every direction super close and nothing ever worked but finally going my way so thanks a bunch ha

Attempted to Root, stuck in bootloop

I followed this thread, but now I am stuck in a bootloop
Easy Steps for Note 4 N910T
Recently upgraded phone to Lollipop as well, 5.0.1 I believe. Is there a stock ROM somewhere I can flash back to?
This is what I posted in that thread:
--------
Alright... stuck in a boot loop.
0. Samsung drivers, CF-Auto-Root-trltetmo-trltetmo-smn910t, COD6-COG2_SD_Write_Fix_Mod_TEKHD, openrecovery-twrp-2.8.1.1-trltetmo.img.tar, and twrp-2.8.7.0 downloaded
1. Samsung drivers installed
2. Open Odin as admin
3. Phone in download mode (reactivation disabled) > plugged in via USB
4. Selected CF-Auto-Root-trltetmo-trltetmo-smn910t.tar.md5 in Odin, clicked start; phone automatically reboots and continues to reboot--yes, I saw the red android
5. Pull battery for hard-reset; turn back on in download mode
6. Phone put back in to download mode
7. Selected openrecovery-twrp-2.8.1.1-trltetmo.img.tar in Odin, clicked start; phone automatically reboots and continues to reboot
8. Unable to copy the COD6-COG2_SD_Write_Fix_Mod_TEKHD.zip on to internal SD; error on computer pops up and says it cannot be done.
I am able to boot in to recovery mode and see the TWRP menu, but since the write fix.zip isn't on the phone anywhere I can't do anything.
Help?

Get back to stock. That's what I would recommend.
tra_dax

tra_dax said:
Get back to stock. That's what I would recommend.
tra_dax
Click to expand...
Click to collapse
Yea that's what I was thinking; just need to find the correct files now.

Just tried, Odin failed. Downloaded N910TUVU1COG2_N910TTMB1COG2_TMB-v5.0.1
[edit]
Downloaded N910TUVU2DOK2_N910TTMB2DOK2_TMB-v5.1.1 and it got me back to stock, but having issues with getting past the lock screen.

chelsg said:
Just tried, Odin failed. Downloaded N910TUVU1COG2_N910TTMB1COG2_TMB-v5.0.1
[edit]
Downloaded N910TUVU2DOK2_N910TTMB2DOK2_TMB-v5.1.1 and it got me back to stock, but having issues with getting past the lock screen.
Click to expand...
Click to collapse
What do u mean by 'past the lock screen'?
tra_dax

tra_dax said:
What do u mean by 'past the lock screen'?
tra_dax
Click to expand...
Click to collapse
I'm able to see the lock screen with the pattern, but after unlocking it goes blank. I'm able to bring up the menu by tapping the left button and picking an app that way, but I'm unable to get to the actual home screen. Able to pull the notification panel down, but anything I click on from in there will automatically stop running and error out. Back button doesn't seem to work.

OK, so after I used Odin + N910TUVU2DOK2_N910TTMB2DOK2_N910TUVU2DOK2_HOME.tar.md5, I was unable to get past the lock screen (pattern for security).
Managed to get in to Settings on the phone and just formatted the bastard.
I still want to root my phone dang-it

OK, second time around I managed to get the phone rooted all the way. Not sure what stopped it the first time, but I was able to root the phone. Hooray.
The only difference between the first and second attempt to root was that the phone was put back to factory on the second attempt.

Note 9 bootloop out of nowhere!!

So let me give you a little background first. I was at my brother's house recording him dunk in superslowmo. All of a sudden, my phone freezes. After about 2-5 mins I decide To hold power +volume down and the phone goes black and goes to the "Samsung Galaxy note 9 secured by knox" screen and does a infinite reboot to that screen. The phone will not go into recovery mode BUT will go into Download Mode. I tried letting the phone completely drain and then trying it with no success.
I do have AT&T protection on my device but the only thing they will do is replace it which I'm trying to avoid being that I have pictures I want to extract from the phone.
So to my question(s)
1) if I flash latest version of firmware from sammombile will I lose my pictures? (Trying to avoid loss of pics)
2) can I use a MacBook to do the reflashing or does it have to be windows?
Please and thx to all that respond!!!

Once in download mode hold volume down and power to see if phone boots up. If you reflash with Odin use home_csc so it does not wipe your data. If you do get to recovery do not do a wipe, everything you have saved to phone storage will be gone. See if you can get to device storage by connecting to computer once your in download mode or recovery. If so just move all important files to computer then you can use Odin to flash firmware.
Sent from my SM-N975U using Tapatalk

Bicka0701 said:
So let me give you a little background first. I was at my brother's house recording him dunk in superslowmo. All of a sudden, my phone freezes. After about 2-5 mins I decide To hold power +volume down and the phone goes black and goes to the "Samsung Galaxy note 9 secured by knox" screen and does a infinite reboot to that screen. The phone will not go into recovery mode BUT will go into Download Mode. I tried letting the phone completely drain and then trying it with no success.
I do have AT&T protection on my device but the only thing they will do is replace it which I'm trying to avoid being that I have pictures I want to extract from the phone.
So to my question(s)
1) if I flash latest version of firmware from sammombile will I lose my pictures? (Trying to avoid loss of pics)
2) can I use a MacBook to do the reflashing or does it have to be windows?
Please and thx to all that respond!!!
Click to expand...
Click to collapse
1) while flashing in Odin, the CSC file determines if your phones data is erased or not during the flash. In order to retain personal data, flash HOME_CSC..
2) you can use Jodin to flash on a Mac https://forum.xda-developers.com/devdb/project/dl/?id=20803

Bober_is_a_troll said:
1) while flashing in Odin, the CSC file determines if your phones data is erased or not during the flash. In order to retain personal data, flash HOME_CSC..
2) you can use Jodin to flash on a Mac https://forum.xda-developers.com/devdb/project/dl/?id=20803
Click to expand...
Click to collapse
Okay I ditched the macbook idea and I have my aunt's computer in from of me.
When installing the firmware.. Am I going for the latest USA version which is from like last week... Or do I do the ATT firmware from Nov 2018 and do the OTA update?

Bicka0701 said:
Okay I ditched the macbook idea and I have my aunt's computer in from of me.
When installing the firmware.. Am I going for the latest USA version which is from like last week... Or do I do the ATT firmware from Nov 2018 and do the OTA update?
Click to expand...
Click to collapse
We're you already on the latest firmware? If you are then just flash the latest and use home_csc

Bober_is_a_troll said:
We're you already on the latest firmware? If you are then just flash the latest and use home_csc
Click to expand...
Click to collapse
Okay now one last problem .. I connected my phone to the pc and it made a chime sound like the pc recognized but noting popping up in odin.
When I go to download the drivers, it tells me I already have them downloaded and ask if I want to dl them again anyways which I do... Then at the end of the whole process it says failed to install and I'm in dl mode on my phone

Try different port on computer
Sent from my SM-N975U using Tapatalk

butchieboy said:
Try different port on computer
Sent from my SM-N975U using Tapatalk
Click to expand...
Click to collapse
When I did that I got this loading screen that says installing device but it hasn't moved from that "near end" of the loading screen for like 10 mins now

butchieboy said:
Once in download mode hold volume down and power to see if phone boots up. If you reflash with Odin use home_csc so it does not wipe your data. If you do get to recovery do not do a wipe, everything you have saved to phone storage will be gone. See if you can get to device storage by connecting to computer once your in download mode or recovery. If so just move all important files to computer then you can use Odin to flash firmware.
Sent from my SM-N975U using Tapatalk
Click to expand...
Click to collapse
Ever seen above Images?

Try installing Smart Switch

raul6 said:
Try installing Smart Switch
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I'm going to try that now. Just look at what version of Windows I have and it's 8.1... does that make a difference of why the drivers won't install ?
This is the error message when I try "mss installwizard for samsung usb driver for mobile phones failed "

Bicka0701 said:
I'm going to try that now. Just look at what version of Windows I have and it's 8.1... does that make a difference of why the drivers won't install ?
This is the error message when I try "mss installwizard for samsung usb driver for mobile phones failed "
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Click to collapse
When I was installing smart switch it told me to "disconnect my device from pc"( which it read AS A Samsung phone)
But when it's all downloaded It just says connect device again but when I do the computer makes its sound and then nothing.
If I'm in device manager and I plug in my note 9 it pops up as 'sdm845' but says there are no drivers installed.
I uninstalled the Samsung drivers (even though it says failed) and I tried again and it said fail to install again

Okay if anyone Is still reading this.. If I switch up and use my Father's Macbook instead, does anyone know the necessary steps to continue on with the process? And keep in mind the state of my phone is in a boot loop and only goes to the download screen

I was just doing the whole chatting thing with a Samsung representative and they advise me to go to a place near me to do the reflashing.
but still the thing that's bothering me is that my PC isn't installing the drivers regardless.
without even thinking about my phone connected , I should be able to go on Samsung's website and download the drivers right off the website but when I do I get the "mss installwizard for samsung usb driver for mobile phones failed "

Install this drivers, reboot pc, open odin as administrator, connect phone in download mode.
http://www79.zippyshare.com/v/NJL6wZmq/file.html

Did you ever get to the bottom of this ? I seem to have a similar issue, where phone is in a continuous boot loop. It stays on powered by android screen for few secs and then restarts.
I cannot enter recovery mode, but can get into download mode. Have flashed via ODIN few times successfully, but same condition prevails.
Safe to assume MoBo is fried ?

Could be that the main storage in the motherboard is corrupted, which needs to be reformatted entirely.

dedicated2droid said:
Did you ever get to the bottom of this ? I seem to have a similar issue, where phone is in a continuous boot loop. It stays on powered by android screen for few secs and then restarts.
I cannot enter recovery mode, but can get into download mode. Have flashed via ODIN few times successfully, but same condition prevails.
Safe to assume MoBo is fried ?
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Click to collapse
No I never did get to the bottom of it. I ended up getting the Note 10 but I still have the Note 9 with Hopes one day someone figures it. I got pics of my son I would love to get off of there

Bicka0701 said:
No I never did get to the bottom of it. I ended up getting the Note 10 but I still have the Note 9 with Hopes one day someone figures it. I got pics of my son I would love to get off of there
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Just a heads up, Google photos has free backups up to 15gb in full quality, or unlimited backup of 1080 for pics and videos. So at least from now-> forward a hardware issue won't ever cause you to lose pics again. You just need to open the app and setup backups.