[Q] Stuck on AT&T logo - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Hi,
I am stuck on AT&T logo on my Galaxy S4. I had previously installed safetrap recovery and a ROM on it, but I am always using Stock ROM. I forgot about safetrap last night when I had to encrypt and use my device for work related stuffs. So, I factory reset my phone, I encrypt the device and after that I am stuck on AT&T logo. Safetrap still shows up during booting but I can't create any ROM slot, I believe it is because of encryption. Can someone please help me?

Your not on MF3, are you...

How long do you wait on the att screen? If you factory reset it. Sometimes it takes a long time on the att logo and it should boot up back to factory. But if it deleted important files you'll have to take it to best buy to get it fixed or run the new mj6 via odin but safestrap will be on it until you manually remove it via adb or terminal emulator.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app

Double post....
Same question asked and replied to here.

[email protected] said:
How long do you wait on the att screen? If you factory reset it. Sometimes it takes a long time on the att logo and it should boot up back to factory. But if it deleted important files you'll have to take it to best buy to get it fixed or run the new mj6 via odin but safestrap will be on it until you manually remove it via adb or terminal emulator.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
Thanks for trying to help. I was planning to go to best buy but I tried clearing cache from stock recovery and somehow I got out of bootloop . Thanks.

Related

AT&T Galaxy S4 Wont Boot into Recovery

I have a client's Atnt galaxy s4 that will not boot up normally and will not boot into recovery also.
when i try to boot into recovery i get the blue lettering in the top left and it just sits there i have let it sit for sometime like that with no change.
this is not my first go around with flashing android devices so please even give me Dev only options if that is what you think will fix it. i feel bad because he just bought this phone 2 weeks ago and cant use it. not sure what the other guy that tried to root it did and neither does he so i am shooting in the dark so any help would be great.
I have tried flashing the stock Odin package with no luck.
Also tried Kies Firmware upgrade with no luck
Most of the custom recovery for this phone from what i read are not flashed threw odin anymore, but if i am wrong please link me and i will give it a shot.
Dose anyone have any ideas someone told me to use the .PIT file and re-partition the device and reflash the stock odin package. but i have had no luck locating the .pit file for the I337 galaxy S4 could anyone grab it from there phone and upload it for me or any ideas on how i could possibly fix this issue.
Thanks in advance
Since you already tried ODIN, why don't you try KIES.
I tried that allrdy just forgot to add it to the list updated first post
Copied this from another thread, guy was having same issue.
EDIT: Problem solved by scott14719. Here it is: As soon as you feel the phone vibrate, immediately let go of the power button but continue to hold the other buttons until the recovery boots, then let go of them.
Phone goes into download mode ok?
Sent from my SGH-M919 using xda app-developers app
C13v3r0n3 said:
Copied this from another thread, guy was having same issue.
EDIT: Problem solved by scott14719. Here it is: As soon as you feel the phone vibrate, immediately let go of the power button but continue to hold the other buttons until the recovery boots, then let go of them.
Phone goes into download mode ok?
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
ok i will have him give it a try
and yes it goes into downloading mode with no issues at all.
if the os isnt hosed just download goomanager and install the recovery then download a touchwiz rom that has an extended reboot menu, you can then just boot into recovery from the OS.
C13v3r0n3 said:
if the os isnt hosed just download goomanager and install the recovery then download a touchwiz rom that has an extended reboot menu, you can then just boot into recovery from the OS.
Click to expand...
Click to collapse
The OS wont boot that is why we are having such a issue cause we have to get into the recovery to fix the phone
thanks thou
If you can get into download mode and odin it should wipe everything, it should work. Maybr its hardware?
Sent from my GT-I9505 using xda app-developers app
In addition to letting go of the power button after the vibrate, here are a couple of other things that appear to have worked for other forum members. I didn't discover any of these fixes, I just did a lot of reading and saw where others have had similar problems and found ways to solve them. That is what makes the XDA community great:
Uppercuticus said:
I've had this happen to me several times while playing around with flashing. Basically (without fail in my experience), hold power+volume up+home as you'd normally do until you see the booting recovery message and let go. It will do one of two things - boot into recovery- or - restart and vibrate-. If it restarts and vibrates, immediately hold power+volume up+home until the booting recovery message pops up again and let go. It should then boot into recovery and you shouldn't have trouble in subsequent attempts.
It took me a while to figure this out and I actually thought I had permanently bricked my phone as the phone wouldn't boot and I couldn't get into recovery. Hope this helps.
Click to expand...
Click to collapse
RiNo808 said:
Those trying to boot into recovery mode, dl quick reboot from the play store. That's what I use and it works great.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
Just flash a different custom recovery tar in odin. If ur using CWM, then flash TWRP, or vice versa.
C13v3r0n3 said:
If you can get into download mode and odin it should wipe everything, it should work. Maybr its hardware?
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
After using ODIN, make sure to do a software (factory reset) to get rid of any data and settings that stayed behind. The firmware packages that we have for Odin, do not wipe everything on their own.
C13v3r0n3 said:
Copied this from another thread, guy was having same issue.
EDIT: Problem solved by scott14719. Here it is: As soon as you feel the phone vibrate, immediately let go of the power button but continue to hold the other buttons until the recovery boots, then let go of them.
Phone goes into download mode ok?
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
Thanks - was having the same problem. At last somebody explains it properly. It worked.
(Why on earth is the script on the stock recovery screen so small. You need a microscope to read it. I am going to install CWM right away....)
Cheers LJ
S4 on veriozon only boots into download mood
Im having the same problem. I can ONLY get into download mood! Everytime I go and try to reboot all it does is vibrates. I was installing a rom before and it was installed fine then it says I lost my root and turned off. Now i can't turn my phone back on. I try to the NAND erase all but that does not work. Is my phone bricked? I have Verizon BTW. Could some body please help me ASAP!
Yankeetim92 said:
Im having the same problem. I can ONLY get into download mood! Everytime I go and try to reboot all it does is vibrates. I was installing a rom before and it was installed fine then it says I lost my root and turned off. Now i can't turn my phone back on. I try to the NAND erase all but that does not work. Is my phone bricked? I have Verizon BTW. Could some body please help me ASAP!
Click to expand...
Click to collapse
http://forum.xda-developers.com/forumdisplay.php?f=2316
any luck? im having the same problem after enabling the t-mobile aws bands on my i337. i could only get into odin mode, recovery boot sits there on end and i have no access to the phone settings. ive tried the odin with stock firmware but nothing.
xBeerdroiDx said:
http://forum.xda-developers.com/forumdisplay.php?f=2316
Click to expand...
Click to collapse
you are not playing fair sir...but a good one.
TheAxman said:
you are not playing fair sir...but a good one.
Click to expand...
Click to collapse
My unrooted s4 phone gets stuck with the blue colour legend Recovery booting with any mentioned method. I am unable to enter safe mode, any ideas? been surfing google for 6hrs with no proper answer. Thanks!!
C13v3r0n3 said:
Copied this from another thread, guy was having same issue.
EDIT: Problem solved by scott14719. Here it is: As soon as you feel the phone vibrate, immediately let go of the power button but continue to hold the other buttons until the recovery boots, then let go of them.
Phone goes into download mode ok?
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
Thanx bro, This is solve my problem.
Having allmost the same problem with my S4...
http://forum.xda-developers.com/showthread.php?t=2498285
continuation of SGH_1337 will not boot into recovery
norml said:
Just flash a different custom recovery tar in odin. If ur using CWM, then flash TWRP, or vice versa.
Click to expand...
Click to collapse
here are all the details;
Rooted ATT Galaxy S4 MK2 with Busybox. all went well until I tried to flash and boot into recovery. Installed ClockworkMod Recovery, tried to reboot into recovery...permission error. Installed Team Win Recovery, same problem.
investigated... Superuser.apk for some reason is NOT present in app directory. hmm. checked for root, have root.
installed ClockworkMod Superuser from play store... asks to update superuser... fails with signature error.
There seems to be no way to flash this phone. I have the original backup I made with ClockworkMod but restore fails with signature error.
The phone works fine, has root but I am concerned I will not be able to update to 4.4 when it's available. I am also NOT able to flash any alternative ROM. frustrating.
I see there are relatives to this issue all over xda but as far as I can tell after a weekend of trying is there's NO WAY to boot into recovery with write permissions being allowed.

I need help

Hello!
I had my S4 rooted and nandroid back up. I was trying to install this link:
http://forum.xda-developers.com/showthread.php?t=2316308
I installed it and gapp installed too and rebooted. I got this message appears
"System software not authorized by AT&T has been found on your phone"
upper corner in orange says "kernel Failed"
That means I did something wrong?
I read about odin. Does Stock rom get you back to fully stock?
Thanks
Did you run loki doki? see.your on at&t..locked bootloader and i dont think that rom is autolokied. Boot back into recovery flash ld.and see if it boots.
Yes odin will put your phone back to.stock,been there done that lol.
sent from my CleanRom 1.5 i337m
force70 said:
Did you run loki doki? see.your on at&t..locked bootloader and i dont think that rom is autolokied. Boot back into recovery flash ld.and see if it boots.
Yes odin will put your phone back to.stock,been there done that lol.
sent from my CleanRom 1.5 i337m
Click to expand...
Click to collapse
Ok, I been reading some threads about recovery, I didn't relieze, i was away from s3 so long. I just restored from backup data and it boots into this stuck Samsung screen with custom unlocked logo. Bootloop?
Havent seen that particular screen but yeah sounds like your bootlooped. If.you can three finger back into recovery and have a nandroid i would full wipe then Restore your back up (even though people.say restoring wipes anyway..id wipe.if u.are using twrp do not format data!).if.your still looped you may have to try and odin back to stock.firmware can be found on sammobile.com had to do this the other night due to a bad nandroid..lots of fun lol.
sent from my CleanRom 1.5 i337m
force70 said:
Havent seen that particular screen but yeah sounds like your bootlooped. If.you can three finger back into recovery and have a nandroid i would full wipe then Restore your back up (even though people.say restoring wipes anyway..id wipe.if u.are using twrp do not format data!).if.your still looped you may have to try and odin back to stock.firmware can be found on sammobile.com had to do this the other night due to a bad nandroid..lots of fun lol.
sent from my CleanRom 1.5 i337m
Click to expand...
Click to collapse
Thank you!:victory:
My heart dropped like fainting ghost after I see the at&t software showed up. I wiped factory reset and goes past the samsung with unlocked logo into at&t boot up like new phone. It took 5 mins to get into welcome screen. All is working.
Now, I begun to wondering why my logo says it bootloader unlocked and I download correct at&t rom is in? I use this causal download from this link:
http://forum.xda-developers.com/showthread.php?t=2297900
I am trying to understand and pick my first rom. Was thinking downloading pure google rom. Had to read again
That mod.will loki your kernel,prolly why it says unlocked. I.have the.canadian. version..unlocked already thank.god lol.
A.simple wipe can work wonders..if you can get into.recovery and have something.to.flash most times your gona be okay.
Glad your back in.business!
sent from my CleanRom 1.5 i337m
Flash another kernel made for your device, or go thru the ODIN thing, your choice. this is for anyone who have that triangle.
Yes, I read some thread and the roms need kernel, without kernel installed which was has leaded me into that warning att screen. I tried again with roms above link with ktoon kernel and made it through. I was probably be dumb. Pardon me, lots to relearn here.
I own iPhone 4s but I went back to android.
Sent from my SM-T310 using xda app-developers app
You should be able to get rid of that boot screen with the lock on it by using triangle away. http://forum.xda-developers.com/showthread.php?t=1494114
Does anyone know what that com2s and the one below it is? And anyway to delete them?
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
[email protected] said:
Does anyone know what that com2s and the one below it is? And anyway to delete them?
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
delete em (un-install), junk, are you getting spam and such? Did you install those? Do you have any protection on your device? Just curious.
Thank you
TheAxman said:
delete em (un-install), junk, are you getting spam and such? Did you install those? Do you have any protection on your device? Just curious.
Thank you
Click to expand...
Click to collapse
I can't find them to uninstall them just to force stop and unable them. Not getting any spam but I have used 4shared and and downloaded some stuff that didn't work and just download to my storage. No protection for my device. Any suggestions? I haven't had an android since the mytouch on T-Mobile years ago and I'm still new to this.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app

Unrooting question... Sort of

Ok so my SGH-I337 S4 is rooted using Motochopper and is still stock ROM, just rooted. I did it so I could make Google Wallet work on AT&T, which was successful. Now AT&T has an OTA update that I want. So I will have to unroot. I already have the stock ROM download that I can flash via Odin to unroot. But what will happen to the apps I have installed that require root, like Titanium Backup, ROM manager, etc. Will they automatically be removed or just stop working? Also, has anyone had any experience with the Universal Unroot app? That would sure be easier. But my main question remains: what does Unrooting do to apps that are installed that require root privileges?
Sent from my SGH-I337 using Tapatalk 4
When you user Odin you'll have to do a factory reset or you'll get into a boot loop. So by by apps. Your tibu backup file will still be there, but just in case copy it to your pc before hand. The apps that require root will not work until you re-root.
Hi highly recommend you don't get the ota. Even though it's root able it's very dangerous to do so.
What I will say, if you want the update is to go here http://forum.xda-developers.com/showthread.php?p=43963746 and you will have the benefit of the OTA and not lose the root and custom recovery, and all the app will work! You will not upgrade the bootloader. Once you updated the bootloader is not coming back!
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
I don't understand why you get a boot loop. I once soft bricked a phone and used Odin to flash a md5.tar of a stock ROM. The phone rebooted and I saw my wallpaper and all my apps and data intact. I have seen threads on Unrooting that describe using Odin that way. They all said that doing a factory reset afterword is if you want to delete all your apps and data like if you sell your phone or just want it as it was out of the box
Sent from my SGH-I337 using Tapatalk 4
feetr2c said:
I don't understand why you get a boot loop. I once soft bricked a phone and used Odin to flash a md5.tar of a stock ROM. The phone rebooted and I saw my wallpaper and all my apps and data intact. I have seen threads on Unrooting that describe using Odin that way. They all said that doing a factory reset afterword is if you want to delete all your apps and data like if you sell your phone or just want it as it was out of the box
Sent from my SGH-I337 using Tapatalk 4
Click to expand...
Click to collapse
what device were you using?
That was my S3
Sent from my SGH-I337 using Tapatalk 4
feetr2c said:
That was my S3
Sent from my SGH-I337 using Tapatalk 4
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Click to collapse
thats interesting. were you on stock when you soft bricked it?
many, many...many users commonly have to wipe data/factory reset after flashing stock via odin. sometimes they can get away with just a cache wipe. not often, though.
I had used (can't remember his name) Galaxy S3 Toolkit to root the phone. Interestingly, Root Checker said I was rooted, but Titanium Backup wouldn't install... It said I needed root access... Hmmm.... Later when I went to unroot using the same S3 Toolkit, I did something wrong. The phone would boot but stick at tiny little letters in the upper left of the screen that I *think* said recover. I messaged the developer of the Toolkit and he sent me a link to download the original AT&T stock ROM. He told me how to use Odin and check the PDA box. I did it and it fixed my phone.
Sent from my SGH-I337 using Tapatalk 4
I had rooted my S3 using the Galaxy S3 Toolkit by (can't remember his name). Interestingly enough, Root Checker said I was rooted but yet Titanium Backup wouldn't install... Said it needed root access... Hmmm.... When I tried to unroot using the Toolkit, I did something wrong and the phone rebooted with little Teeny letters in the upper left corner of the screen that I *think* said recover. I messaged the developer of the Toolkit and he sent me a link to the AT&T stock ROM. He told me how to use Odin and check the PDA box. I did and it fixed my phone
Sent from my SGH-I337 using Tapatalk 4
thats why i asked if you were still on stock when you used odin. most users are not, which is ultimately what requires them to factory reset in recovery.
I wonder if universal unroot is trustworthy
Sent from my SGH-I337 using Tapatalk 4
All that would happen to your rooted apps is they wouldn't have root privileges anymore, which means they ultimately won't work as expected. I would recommend uninstalling them before you update. You may also be able to do a full unroot via SuperSU or one of the other superuser apps.
NOTE: Your phone may not update even after unrooting. You may have to do a factory reset first. I don't know why, I'm not a developer. I'm just speaking out of my own experience from the past.

[Q] S4 SGH-1337 Flushed Wrong Rom

Hi Everyone:
I was new to Android, not very new but I did a stupid thing.
My device is SGH-1337 but I use TWRP to install a custom ROM for I9500....now I can still access to TWRP manul and Downloading page (? press volume down and power, then volume up). But once I reboot to system it would stuck at "Galaxy S4" log.
Then I tried google something (that time I still confuse with 1337 and 9500), then I tried few time Odin, but all with 9500 tar files and all result in "Fail".
I didn't backup my system...so now what should I do? Should I download a ROM for Att then flush with TWRP?
Many thanks.
How old is your phone? If you have twrp installed then its older than mine that came with mf3 firmware locked in.one idea is to download a new rom..for the right phone and copy and paste to an micro sd card..turn the phone off and insert card....reboot back to twrp.find the zip on yhe card and install.just 1 idea...
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
jasas212 said:
How old is your phone? If you have twrp installed then its older than mine that came with mf3 firmware locked in.one idea is to download a new rom..for the right phone and copy and paste to an micro sd card..turn the phone off and insert card....reboot back to twrp.find the zip on yhe card and install.just 1 idea...
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I brought it when it released, early this year.
Thanks for your hint, let me give it try tonight.
Let me know if that works good luck
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
jasas212 said:
Let me know if that works good luck
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I flashed http://forum.xda-developers.com/showthread.php?t=2370121
but...after reboot it says "system software not authoorized by AT&T has been found on your phone."
WWWXXX2 said:
I flashed http://forum.xda-developers.com/showthread.php?t=2370121
but...after reboot it says "system software not authoorized by AT&T has been found on your phone."
Click to expand...
Click to collapse
You have to flash the loki patch after flashing a ROM. Use the search, i'm not sure what section it's in.
DeadlySin9 said:
You have to flash the loki patch after flashing a ROM. Use the search, i'm not sure what section it's in.
Click to expand...
Click to collapse
Yes, I was seraching it
Once I update the loki and kernal I can boot to the system..
But once I restart it would stuck at "Samsung" logo......
I tried again in following order:
Install the Rom from TWRP
"not ATT authorized software"
install new kernal
install loki
WWWXXX2 said:
Yes, I was seraching it
Once I update the loki and kernal I can boot to the system..
But once I restart it would stuck at "Samsung" logo......
I tried again in following order:
Install the Rom from TWRP
"not ATT authorized software"
install new kernal
install loki
Click to expand...
Click to collapse
The TWRP got some issues, it asks about passwork which I don't know
Then it always cannot mount system once restart....
If you are stuck on the white "SAMSUNG" screen with the padlock after flashing a rom, then your issue is caused by TWRP. Flash another recovery like CWM.
Nurmi_CEO said:
If you are stuck on the white "SAMSUNG" screen with the padlock after flashing a rom, then your issue is caused by TWRP. Flash another recovery like CWM.
Click to expand...
Click to collapse
Now I am really desperate....
I install CWM from TWRP, and now I cannot boot to recovery, it would stuck at "SAMSUNG" screen with some blue line on left top conner.
Then I tried to use Odin to flush another CWM into it, then Odin said "FAILED" and phone said "SECURE CHECK FAIL"....
I did a lot of search these two days, but none of their thread is helpful....
Any help and idea would be very welcome
Thanks

[Q] Need help with VZW Note 3

Hi I rooted my brothers Verizon Samsung Note 3 which was on 4.4.2 NC4, Installed the safestrap recovery and have setup Hyperdrive on rom slot 1. My problem is when I try to access the stock rom slot it hangs at the Verizon logo. I've pulled the battery and same result time after time. I flashed a prerooted de-odexed 4.4.2 nc4 stock rom to the stock slot and it still hangs at the Verizon screen. Today I tried to do a factory wipe on the stock rom slot to see if I could flash another rom to it and it said it could not mount /system and /systemorig. Can anyone provide some info as to how I go about fixing this so he can have his stock rom back? Thank you.
Odin back to a stock ROM, non-rooted. If you want to, you'll have to start the root process from scratch.
Sent from my SM-N900V using Tapatalk
That's what I figured the answer would be. I do have a 4.4.2 NC4 non rooted stock to flash. Thank you for your help.
Sent from my SCH-I605 using XDA Free mobile app
One thing you might try first. I don't know about your initial problem getting stuck at the boot screen. But I tried the other day to do a complete wipe and wound up with the "unable to mount" errors. I had to go into the Mount screen in safestrap and uncheck all boxes, then recheck everything. For some reason, I had to click the System box several times to get the checkmark to show up. Might be worth a shot. Helped me avoid the hassle of having to odin back to anything
When I setup the 1st custom rom on the sd card I accidentally did a full wipe and after that I've been getting unable to mount errors like you stated. I will try that this weekend when I see him. Thanks again for the help and I'll report back with the results.
Sent from my SCH-I605 using XDA Free mobile app
Clicked system for 10 minutes and the check mark will not show up.
Sent from my SCH-I605 using XDA Free mobile app
Sorry to hear that. I wish I knew more about the error. Or the "mounting process" that seems to have failed. It was only by luck that I figured it out on mine. I was already downloading the files to odin my phone back and start over when I lucked out. Figured I would pass it along before you had to lose all you had done. But I'm not sure what else you can do at this point. Maybe someone else will chime in.
I was able to successfully recover from a "hang at the Verizon logo" soft-brick on my NC4 4.4.2 Note 3 by following the directions in this thread: http://forum.xda-developers.com/showthread.php?t=2483380 It seems like it might be worth a shot.
I tried flashing 4.4.2 NC4 non rooted and now it just hangs at the Verizon screen. When it boots up it still shows the custom logo under the Samsung Note III logo as well. What can i do or is it time to get a new phone? Thanks.
Sent from my SCH-I605 using XDA Free mobile app
MustangCobraGTMan said:
I tried flashing 4.4.2 NC4 non rooted and now it just hangs at the Verizon screen. When it boots up it still shows the custom logo under the Samsung Note III logo as well. What can i do or is it time to get a new phone? Thanks.
Sent from my SCH-I605 using XDA Free mobile app
Click to expand...
Click to collapse
i'm having all the same issues you are... I cant even install new custom modified or non note 3 apks... you may have to factory reset one more time after ODIN.
I can't even get into recovery to factory reset it. We destroyed it. Lol. Just going to buy a new phone.
Sent from my SCH-I605 using XDA Free mobile app
Replaced the phone but I'd still like to see if I can fix this one.
Does anyone have a prerooted 4.4.2 NC4 tar.md5 or other tar.md5 that I could flash in Odin? I have tried the stock 4.4.2 NC4 tar.md5 and it still just hangs at the Verizon screen and it just reboots when I try to enter recovery to factory wipe it. I have the 32g pit file already. Thanks.
Sent from my SCH-I605 using XDA Free mobile app

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