[Q] Son's phone doesnt work...... - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

My son's Galaxy S4 has recently quit working and the following is what shows up on his screen along with a little robot icon with an open door that say's "No Command" under it.
Android system recovery<3e>
KTU84P.I337UCUFNJ4
Volume up/down to move highlight;
power button to select.
reboot system now
apply update from ADB
apply update from external storage
wipe data/factory reset
wipe cache partition
apply update from cache
My son say's he has tried each of these items and has had no luck. At the bottom of the screen is the following message,
# Manual Mode #
--Appling Multi-CSC...
Applied the CSC-code : ATT
Successfully applied multi-CSC
Neither of us are tech types and are stumped by this. Please give some detailed directions to help a Grandpa help his son.

Use the volume up and down keys and scroll down to data factory reset and use the power button to select it then after it completes scroll down to wipe cache partition and use power key to select it after its done scroll up to reboot phone and use power key to select phone should restart and power on good luck

Well I followed the steps provided and it is just the same as when I started.
I tried it 3 times without luck.
Anyone know what else I might try?

If you can get the phone into download mode, hold volume down, home and power at the same time. You can use odin to flash the NB1 tar file in the AP slot on the new version of odin, PDA in older ones. You'll need the drivers for the phone which can be found on samsungs website. Info on how to do all that can be found here. http://forum.xda-developers.com/galaxy-s4-att/general/guide-odin-to-stock-updating-rooting-t2926642 Hope you can get it working again.

Thank you for the help, I am attempting to follow your instructions now. Just have a question that may sound really dumb.
Do I need to have a simcard in the phone to do this?
This type of Tech is not my area so I really dont know.

I never tried it without a sim card but it should still work. After odin installs the new firmware, it will reboot the phone and you'll set it up just like it was new. Just make sure to follow the instructions in the thread I linked to.

No Joy......
After trying multiple times in the last few hours I still have the same screen. I downloaded the latest drivers to my pc, downloaded and installed Odin on my pc. Changed usb cables and ports and still the same screen.
It wont boot up, I cant get it to download mode, I cant get it to do anything. I think this thing is a "brick" now.
Thanks for the help folks, I appreciate it.
Merry Christmas and Happy New Year to you all.

That sucks you couldn't get it to work. You can take it to a samsung service center if you have a best buy near you That has one. Maybe they can get it to work. Merry Christmas and Happy New Year to you to.

Related

Vibrant Locked Out

So, dumb self made a pattern that I don't remember. So my Vibrant is at the Too Many Pattern Attempts screen. I've tried to wipe the phone using vol up and down plus power but that doesn't remove the too many attempts screen at all. The only gmail account that I hooked up to my phone keeps telling me that something is incorrect yet I can log in to my gmail fine from my computer... What can I do? I tried to do Odin, but vol down plus power does nothing on my phone. It just continuously power cycles... When I boot into the recovery screen I can use Odin but it just hangs at checking files... Any suggestions?
Do you have coverage? Maybe the Google verification can't connect. It always worked on my myTouch and once on the Vibrant.
Sent from my Samsung Vibrant using the XDA app
Tmobile Galaxy S pattern locked out, can't root
I just bought my first Android device, the Samsung Galaxy S from Tmobile from the US (I live in China) last week. I have only used it a few days and my girlfriend thought the pattern lock would be a fun game to play. Result - locked out. I have the same problems as in the below thread:
http://code.google.com/p/android/issues/detail?id=4784
I tried the receive a phone call then hammer the home key; emergency call and go to search and many of these type fixes; however none have gotten me through. It seems they fixed the security problem here but didn't fix the username password problem as I'm sure the credentials I entered are correct and I have data service.
After giving up on these methods I tried doing a hard reset. BTW, on this model you must hold down volume up AND down buttons at the same time, then press the power button to get the reset screen.
I have cleared user data etc, but when I try to reset the phone I get the error message "setup.zip not found".
I understand that I now need to root the phone, so I tried the method explained here but without having access to the phone I need to load this setup.zip file on the SD (not the one with Avatar).
http://samsungvibranthacks.com/samsung-vibrant-hacks/how-to-root-samsung-vibrant-galaxy-s/
I already installed Kies (has Outlook sync functionality!) on my desktop so that I can access the internal memory as an external drive. However the phone's USB mode must be set to (it will prompt whenever I connect) to Kies mode. However since I am locked out of the phone I can't tell the phone to get into Kies mode, therefore cannot access the internal memory, therefore cannot load setup.zip, therefore cannot root, therefore cannot get past the pattern lock screen = useless phone.
I need to root the phone anyway so I can load a few Asian IME's that didn't come with the phone so don't mind playing with this, but since I'm new to Android it may be a while before I can get through since most root instructions either require access to the internal memory via my computer or access to the phone (past the pattern lock).
If I offer to make a paypal donation could I summon the help of one of the more experienced Android gods that frequent this forum that can help me get through this?
To use odin you need to get into download mode not recovery mode (Volume Down+ Power) but since for some reason that wont work for you, you will have to do something involving the android sdk do you know how to use it?
Genesis1791 said:
To use odin you need to get into download mode not recovery mode (Volume Down+ Power) but since for some reason that wont work for you, you will have to do something involving the android sdk do you know how to use it?
Click to expand...
Click to collapse
On one or two tries, when the device was attached to my laptop I got a yellow on black downloading screen but had no idea what it meant. How does this help me root it? In general the volume down+plus power button didn't do anything but reboot it.
I just downloaded the SDK last night for the last time and haven't succeeded in installing it so have still got a bit of learning to go before I can make it useful.
I have the phone back in my hand now so adding some details:
Holding volume up and down and the same time, then pressing powere gets me to the "Android system recover <2e>" screen with four options:
Reboot system now
reinstall packagages
delete all user data
delete cache data
I've tried all and none will get me out of the username/password screen after reboot. If I select "reinstall packages" it says:
E:can't open /sdcard/update.zip
(No such file or directory)
Installation aborted

Bricked Vibrant (stuck in recovery 3e)

I just got a new Samsung Vibrant last week, and the person at the store offered to root it so we could use the wifi hotspot feature. The problem is the rooted phone wouldn't update from Android 2.1 to 2.2 through Kies Mini, so I tried updating the OS through Odin following instructions I found online.
I didn't follow them exactly it seems because I neglected to enable USB Debugging on the phone. The phone is now stuck in the Android system recovery 3e screen. Only the volume buttons (up/down) work, I can't actually select any of the options on the recovery screen. The error message at the bottom reads "E:Can't mount /dev/block/mmcblk0p1 (Invalid argument)", etc.
From research I've done in the last few days it seems like to fix this I need to use Odin to 'reflash the phone back to stock' or something. Here is my problem:
1) I cannot get into Download Mode with physical buttons through any means. I've tried every suggest combination of buttons that I've seen and none have worked. At most I've managed to get into a new screen that says "Power reset or unknown mode" or something like that.
2) I cannot get into Download Mode through ADB because USB Debugging was never enabled in the first place, and cannot be enabled now that the phone is bricked
From what I've read it seems it's still technically possible to revive the phone... I just don't know how to do it.
snapple232 said:
I just got a new Samsung Vibrant last week, and the person at the store offered to root it so we could use the wifi hotspot feature. The problem is the rooted phone wouldn't update from Android 2.1 to 2.2 through Kies Mini, so I tried updating the OS through Odin following instructions I found online.
I didn't follow them exactly it seems because I neglected to enable USB Debugging on the phone. The phone is now stuck in the Android system recovery 3e screen. Only the volume buttons (up/down) work, I can't actually select any of the options on the recovery screen. The error message at the bottom reads "E:Can't mount /dev/block/mmcblk0p1 (Invalid argument)", etc.
From research I've done in the last few days it seems like to fix this I need to use Odin to 'reflash the phone back to stock' or something. Here is my problem:
1) I cannot get into Download Mode with physical buttons through any means. I've tried every suggest combination of buttons that I've seen and none have worked. At most I've managed to get into a new screen that says "Power reset or unknown mode" or something like that.
2) I cannot get into Download Mode through ADB because USB Debugging was never enabled in the first place, and cannot be enabled now that the phone is bricked
From what I've read it seems it's still technically possible to revive the phone... I just don't know how to do it.
Click to expand...
Click to collapse
try this:
Take out battery and put it back in (to make sure phone is off)
Insert USB to PC but remove Usb from phone and open Odin
While holding both volume bittons...insert USB into phone
Phone should go into download mode
If that doesn't work then you might need a jig
Mr. Apocalypse said:
try this:
Take out battery and put it back in (to make sure phone is off)
Insert USB to PC but remove Usb from phone and open Odin
While holding both volume bittons...insert USB into phone
Phone should go into download mode
If that doesn't work then you might need a jig
Click to expand...
Click to collapse
+1 This is good advice connextion2005 sell jigs if you need one Look him up here
in the forum
Mr. Apocalypse said:
try this:
Take out battery and put it back in (to make sure phone is off)
Insert USB to PC but remove USB from phone and open Odin
While holding both volume buttons...insert USB into phone
Phone should go into download mode
If that doesn't work then you might need a jig
Click to expand...
Click to collapse
+1 This is good advice connextion2005 sell jigs if you need one Look him up here
in the forum
Stuck in recovery mode
hi i just installed frooyo 2.2 on my vibrant through Odin am stuck on recovery mode 3e...my phone can't reboot neither can it go on download mode.
Its giving me an error saying, E:can't mount/dev/blockmmcbblk0p1(Invalid argument) ...another message is:your storage not prepared yet.please use UI menu for format n reboot actions.Please help.........
Here is what i used with odin:
PIT :“s1_odin_20100512.pit”
PDA: I9000XXJP2-REV03-PDA-CL464213.tar
PHONE: MODEM_I9000XXJP2.tar
CSC:GT-I9000-CSC-MULTI-OXAJP2.tar
I had one that was stuck in an infinite boot loop and wouldn't respond to physical keys. Build a JIG. It works. I have one and it's the best $6 I've ever spent. Took me 2 minutes to make on a breadboard.
http://www.youtube.com/watch?v=Rdn5GoRjhn0
Thank me if this helps.
Or you could ship me your phone
But I recommend building one.
snapple232 said:
I just got a new Samsung Vibrant last week, and the person at the store offered to root it so we could use the wifi hotspot feature. The problem is the rooted phone wouldn't update from Android 2.1 to 2.2 through Kies Mini, so I tried updating the OS through Odin following instructions I found online.
I didn't follow them exactly it seems because I neglected to enable USB Debugging on the phone. The phone is now stuck in the Android system recovery 3e screen. Only the volume buttons (up/down) work, I can't actually select any of the options on the recovery screen. The error message at the bottom reads "E:Can't mount /dev/block/mmcblk0p1 (Invalid argument)", etc.
From research I've done in the last few days it seems like to fix this I need to use Odin to 'reflash the phone back to stock' or something. Here is my problem:
1) I cannot get into Download Mode with physical buttons through any means. I've tried every suggest combination of buttons that I've seen and none have worked. At most I've managed to get into a new screen that says "Power reset or unknown mode" or something like that.
2) I cannot get into Download Mode through ADB because USB Debugging was never enabled in the first place, and cannot be enabled now that the phone is bricked
From what I've read it seems it's still technically possible to revive the phone... I just don't know how to do it.
Click to expand...
Click to collapse
Check out my thread. " unbricked vibrant without recovery mode"
I also couldn't get into download mode.
Hope it helps
Sent from my SGH-T959 using XDA App
mrjeff3013 said:
hi i just installed frooyo 2.2 on my vibrant through Odin am stuck on recovery mode 3e...my phone can't reboot neither can it go on download mode.
Its giving me an error saying, E:can't mount/dev/blockmmcbblk0p1(Invalid argument) ...another message is:your storage not prepared yet.please use UI menu for format n reboot actions.Please help.........
Here is what i used with odin:
PIT :“s1_odin_20100512.pit”
PDA: I9000XXJP2-REV03-PDA-CL464213.tar
PHONE: MODEM_I9000XXJP2.tar
CSC:GT-I9000-CSC-MULTI-OXAJP2.tar
Click to expand...
Click to collapse
Did u get it fixed?? i got the same thing
snapple232 said:
I just got a new Samsung Vibrant last week, and the person at the store offered to root it so we could use the wifi hotspot feature. The problem is the rooted phone wouldn't update from Android 2.1 to 2.2 through Kies Mini, so I tried updating the OS through Odin following instructions I found online.
I didn't follow them exactly it seems because I neglected to enable USB Debugging on the phone. The phone is now stuck in the Android system recovery 3e screen. Only the volume buttons (up/down) work, I can't actually select any of the options on the recovery screen. The error message at the bottom reads "E:Can't mount /dev/block/mmcblk0p1 (Invalid argument)", etc.
From research I've done in the last few days it seems like to fix this I need to use Odin to 'reflash the phone back to stock' or something. Here is my problem:
1) I cannot get into Download Mode with physical buttons through any means. I've tried every suggest combination of buttons that I've seen and none have worked. At most I've managed to get into a new screen that says "Power reset or unknown mode" or something like that.
2) I cannot get into Download Mode through ADB because USB Debugging was never enabled in the first place, and cannot be enabled now that the phone is bricked
From what I've read it seems it's still technically possible to revive the phone... I just don't know how to do it.
Click to expand...
Click to collapse
Try turning the power off on your phone, plug the usb cable in and you will see the battery icon pop up. After that use all three buttons ( power and vol. up and down) until you see the screen go off like its going to reset. As soon as you see this, release the power button but leave the vol buttons held and it should go into download mode. This way has worked for me every time when all the other methods have not. If this still doesn't work, you might invest in a jig like others have suggested. I had the same error message a while back because like an idiot I tried to flash just a kernel and forgot to uncheck the repartition. Make sure you have the right pit. and the right pda (this should include the modem,rfs,kernel) and leave the repartition checked. Sometimes its hard to get into download mode but keep trying. Hope this helps and it wouldn't hurt to try and redownload the pda because the one you have might be bad. Good luck
Stuck in recovery mode
hey,metroidnemesis13
that procedure still takes me to recovery mode<3e>.
Any idea what to do next?
im jamed like this to..my side button does not work to ok only power..
how to you get out of this?
Why did he root it for wifi hotspot? 2.2 has mobile AP function for free? very odd.
man, I have said it too many times, the people in the store are idiots. I have had two if them call me to fix soft bricked phones, and one of them call me for help fixing a broken screen.
Learning how to do things, and how to undo things is key.
You should be able to get into download mode, either using the insert battery while plugged in and holding volume buttons, or using a jig. The jigs are cheap and make fun keychains.
@Mr Jeff who flashed a I9k (jp2) ROM with Odin, you most likely changed your bootloader. You may need to hold one of your soft keys (I don't know which) The key combo is different for the i9k
Sent from my SGH-T959 using xda premium
Heres a wierd Problem
mine does that to but heres he wierd part i have no problems goin to download mode or recovery mode but when I odin'd my phone back to stock I cant get pass thru bootscreen, I followed some tutorials to install Eugene froyo no brick but for some wierd reason my phone just vibrates a few seconds then reboots... I had tried many ROMS flashing Odin/CWM still the same.. Cant get pass thru bootscreen
Help!
Follow akaskriller no brick guide..there's a video in his site..you may watch it..it works for me..it it isn't read this http://forum.xda-developers.com/showthread.php?t=1277056
redhorse said:
mine does that to but heres he wierd part i have no problems goin to download mode or recovery mode but when I odin'd my phone back to stock I cant get pass thru bootscreen, I followed some tutorials to install Eugene froyo no brick but for some wierd reason my phone just vibrates a few seconds then reboots... I had tried many ROMS flashing Odin/CWM still the same.. Cant get pass thru bootscreen
Help!
Click to expand...
Click to collapse
Br1cK'd said:
Themes
Eugene's Froyo That Does Not Brick
Download this first, and flash through Odin with your standard 512 pit file
http://eb-productions.proboards.com/index.cgi?board=samsungsgs&action=display&thread=8
Then when it reboots to the recovery screen, pull your battery, reinsert it and boot up to dl mode, and flash the following, with your same pit file, and selecting repartition in Odin this second flash only:
http://eb-productions.proboards.com/index.cgi?board=samsungsgs&action=display&thread=3
The first link there is Eugene's Froyo That Does Not Brick, but it doesnt work that well as a driver. As an eraser its great though! The second link is the Froyo JK2 leak, with fixed recovery and already rooted. If the first one didnt, the second flash will definitely put you back on Froyo bootloaders.
Thats my whole secret to keeping a clean phone and wiping out any ghosts. You can proceed from there in your desired direction (back to ZD or GZ preferrably) in a safe manner. Its always worked for me to clear up any oddness, and literally takes 15 minutes tops once you have the files downloaded.
!
Click to expand...
Click to collapse
Follow these directions. These 2 files will give you the correct bootloader and rom files.... And go hit Brick'd's thanks button when it works.... If you can get to download mode these directions will fix your phone.....
---------- Post added at 06:44 AM ---------- Previous post was at 06:40 AM ----------
techker said:
im jamed like this to..my side button does not work to ok only power..
how to you get out of this?
Click to expand...
Click to collapse
Just play with the button combos.....
Take battery out.. Re-insert then try volume down while plugging in usb. Then same technique with battery try volume up.
I'm not sure the softkeys are even active when booting from bootloader but it's worth a try to hold home+either volume button+power.... or either volume button and home while plugging in the usb....
A jig is your best alternative at this point... If these don't work.
Possible Solution.....
Please Check this link it helped me from the same issue:
http://forum.xda-developers.com/showthread.php?t=1277056
Download the Heimdall One-Click from option 3 and run it while your phone is connected in Download Mode..... Thats it enjoy(No need for all the steps shown in video)
Thanks it work. Just had to download files. 2.press up volume button and power button to go into download mode. 3. Open up odin toolkit using your windows cpu. 4. Unzip the samsung eugene. 5 .OPEN using odin, open 2 files PIT 512 n PDA FILE. 6. Press start success unbrick thanks
Sent from my HD2 using xda premium

cant turn on phone [boot screen loop] samsung galaxy s4 SPH-L720T sprint

so i managed to root my phone everything was great then i screwed it up after i had twrp installed i accidentally deleted everything following some bad instructions from somewhere on the internet ... long story short
my phone is a samsung galaxy s4 SPH-L720T sprint
i managed to even delete TWRP off of the phone but when i go into the recovery screen at the top it says KOT49H.L720TVPUBNG5
so i went hunting for a stock rom and i found this
i found the stock firmware on the samsung-firmware org website
heres the problem my internet keeps getting throttled and it keeps saying download failed i was wondering if someone could turn the rom into a torrent file so i can download it with my slow internet safely without getting a corrupted zip
lookkool3 said:
so i managed to root my phone everything was great then i screwed it up after i had twrp installed i accidentally deleted everything following some bad instructions from somewhere on the internet ... long story short
my phone is a samsung galaxy s4 SPH-L720T sprint
i managed to even delete TWRP off of the phone but when i go into the recovery screen at the top it says KOT49H.L720TVPUBNG5
so i went hunting for a stock rom and i found this
i found the stock firmware on the samsung-firmware org website
heres the problem my internet keeps getting throttled and it keeps saying download failed i was wondering if someone could turn the rom into a torrent file so i can download it with my slow internet safely without getting a corrupted zip
Click to expand...
Click to collapse
My s4 did the same thing. Yes, there is a solution. It takes a while but you can do it. First of all remove the battery from your phone and wait for almost 2 to 3 minutes.
2. Now you need to boot into Stock Recovery Mode by Pressing and Holding the Volume Up+Home+Power buttons at the same time for a few seconds until you see the Android System Recovery menu on your screen.
3. You’ll be using the Volume Up/Down to switch between different options and Power button to select your desire option.
4. Now select the Wipe data/Factory Reset option and confirm it.
5. Additionally, take also the following actions:
– Wipe cache partition
– Go to Advance and Wipe dalvick cache
6. Now Go back to the main Recovery menu and Select the option Reboot System Now to Reboot your phone. I am sorry you have to wipe your phone but this is the only way to fix this issue. Please thumbs this up if it helped

Trying to go back to stock firmware. Need help

I was messing around trying to root my phone. Now its stuck in the ODIN mode. Which is the necessary ODIN and stock firmware to flash it? Do all I need to do is load into ODIN using volume down home and power. And in ODIN, click AP and choose the tar file, and then start? Can someone link me the proper ODIN and AP file please? My phone is a brick. Im a retard noob. : ( lol. Im trying though. Any help is appreciated.
It says "An error has occured while updating the device software. Use the emergency recovery function in the Smart Switch PC software.
Using Samsung Switch
All hope is not lost. You may have done what I just did and tried to flash a root exploit inappropriate to you phone's firmware version. At this time, the latest factory firmware that you can revert to is rev02 (files with the string "G935TUVU4BQB1" in their name). If you're on the latest T-Mobile update, the you've got factory rev03 firmware, for which no online release is available. Basically, T-Mo users can't restore if we try to root and screw up. But don't panic yet. Hopefully you have a computer to install Samsung Switch on.
1) Download and install Switch, and start it up with your phone unplugged. When it shows the animation of connecting your phone, do so. It probably will list it as an unrecognised device, ignore that.
2)Next to the minimise button in the upper right, select "more", then "Emergency software recovery and initialization". Go to the second tab in the window that pops up, labeled "Device initialization". If you've got the T-Mobile version of the S7 Edge, your model number is SM-G935T (which I'm assuming since we're in the T-Mo subforum). If it rejects the model number, ensure that your internet connection is working; I experienced network issues at the same time and drove myself nuts for a few minutes.
3) It then asks for your device serial number. If you know that, great. Otherwise, unplug your device. Perform a safe reboot by holding Home+Volume Up+Power, and release when a blue screen comes up informing you that loading custom OSes is dangerous. At this point, push the Home key (which the phone should say leads to barcode). The barcode screen will have your serial number on it, write it down. Safe boot the phone again (Home+Volume Up+Power), but this time press Volume Up to get back to download mode. Go back to Switch, which reset itself when you power-cycled the device, go back to that "more" menu, to the second tab. Input your model again, followed by the serial you just wrote down.
4) At this point, Switch should start downloading a pretty big file. If it's anything like the size of the other factory firmwares I tried downloading (the rev02 ones that won't work, with the G935TUVU4BQB1 in the names), then it should be around 2GB. Wait for that to finish, and it'll start pushing it to the phone automatically. Afterward, your phone has been factory reset, and will ask you to sign in with a Google account that has been previously linked to it. This will most likely be the one you were using before you tried to root. From there, it's like doing the first time setup of a new phone.
Sorry my recommendation is a month late for you, I only just had the same problem tonight. We should have been on the same firmware version, though, so if you're still looking for a solution, then give this a go. Hopefully it also helps people who get stuck in a similar conundrum. Good luck!
-Kafte
Simply Odin stock and start over make sure partition is uncheckeded
same problem
kafte said:
All hope is not lost. You may have done what I just did and tried to flash a root exploit inappropriate to you phone's firmware version. At this time, the latest factory firmware that you can revert to is rev02 (files with the string "G935TUVU4BQB1" in their name). If you're on the latest T-Mobile update, the you've got factory rev03 firmware, for which no online release is available. Basically, T-Mo users can't restore if we try to root and screw up. But don't panic yet. Hopefully you have a computer to install Samsung Switch on.
1) Download and install Switch, and start it up with your phone unplugged. When it shows the animation of connecting your phone, do so. It probably will list it as an unrecognised device, ignore that.
2)Next to the minimise button in the upper right, select "more", then "Emergency software recovery and initialization". Go to the second tab in the window that pops up, labeled "Device initialization". If you've got the T-Mobile version of the S7 Edge, your model number is SM-G935T (which I'm assuming since we're in the T-Mo subforum). If it rejects the model number, ensure that your internet connection is working; I experienced network issues at the same time and drove myself nuts for a few minutes.
do you have a option if the smart switch is not recognizing at all?
3) It then asks for your device serial number. If you know that, great. Otherwise, unplug your device. Perform a safe reboot by holding Home+Volume Up+Power, and release when a blue screen comes up informing you that loading custom OSes is dangerous. At this point, push the Home key (which the phone should say leads to barcode). The barcode screen will have your serial number on it, write it down. Safe boot the phone again (Home+Volume Up+Power), but this time press Volume Up to get back to download mode. Go back to Switch, which reset itself when you power-cycled the device, go back to that "more" menu, to the second tab. Input your model again, followed by the serial you just wrote down.
4) At this point, Switch should start downloading a pretty big file. If it's anything like the size of the other factory firmwares I tried downloading (the rev02 ones that won't work, with the G935TUVU4BQB1 in the names), then it should be around 2GB. Wait for that to finish, and it'll start pushing it to the phone automatically. Afterward, your phone has been factory reset, and will ask you to sign in with a Google account that has been previously linked to it. This will most likely be the one you were using before you tried to root. From there, it's like doing the first time setup of a new phone.
Sorry my recommendation is a month late for you, I only just had the same problem tonight. We should have been on the same firmware version, though, so if you're still looking for a solution, then give this a go. Hopefully it also helps people who get stuck in a similar conundrum. Good luck!
-Kafte
Click to expand...
Click to collapse
do you have a solution or alternative if the smart switch in not recognizing or do you have access to stock firmware been looking everywhere

Bootloop after update and flash of firmware

Hi,
Im Matt, new to the forum. Pleased to meet you.
Im commonly known as Matt the fixer of everything, this is why I was given this Samsung Galaxy s8+ to fix. The story is, the guy updated it to the latest software update pushed to his phone. After the pushed update, the phone went into a bootloop.
The phone wont go into the options to allow me to restore, factory reset or clear cache. I can get it into download mode.
I tried a few firmwares before hitting too many errors, so decided to buy a subscription to sammobile to get the latest firmware, G955F - under the correct carrier listed on the phone XEU.
Here is the order I did things:
Open Odin 3.13.1
vol down, bixby +power - vol down to reject, then vol down, bixby + power again. (the phone wouldnt connect properly before and this worked)
Plug phone into the USB
place each file into the correct slot
Start
This would give me the progress bar, and flash with a PASS! it would take approximately 4m30
This put me into a boot loop again.
So i googled and found another option. I did the above but this time I extracted the .pit file from HOME_CSC and added that under the Pit tab and addedd the files for BL AP and CP.
Again, it successfully flashed, but again went into a continuous bootloop.
Im now stuck.
Any help would be greatly appreciated. according to the phone owner the next option involves a hammer, and im not convinced thats going to help...
Kind regards
Matt

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