[Help] Samsung Galaxy S5 SM-G900A Stuck at AT&T Logo Screen - AT&T Samsung Galaxy S 5

Alright so basically the phone got stuck into a boot loop so i downloaded the original stock firmware and tried to flash
that failed horribly i flashed the **** out of it and now with this (G900AUCS4DPH4) update everything went through on odin ( i wanted to use kies but no idea what the S\N is!)
And now it boots and gets to the AT&T logo screen stops and when i try to flash the AT&T CSC from the update it goes through then the phone tries to install the package and then
i get stopped by knox! permission denied
any and all help is appreciated the phone isnt rooted
but if there is a way i can root it and install a custom rom or is there anyway i can fix this thing
please help!!!!!!

Related

[Q] stuck at AT&A after flashed clean rom with odin, weird!!!

Hello,
I have weird problem with my Samsung captivate.
I install a new rom on my device and it work well for several hours buy than it suddenly stop to work.
After a reset my device get stuck on the at&t screen.
I entered the download mode and flashed clean rom with odin (and check the Master Clear option).
But it still get stuck on the at&t screen.
Is this can be hardware problem?
Is there any way to get the log file from the boot to find out what is the problem?

[Q] Phone wont boot after unrooting.

I rooted my galaxy using a CF kernel while on android 2.2. The root was successful but the Wi-Fi stopped working, so I decided to unroot my phone. The unrooting didn't show any error in Odin and displayed "Pass" but got stuck while booting at the model name image. The only thing I can do right now is get into download mode. I've tried rooting and unrooting again, and even though it "Passes", its still stuck in boot.
I have rooted and unrooted my phone before without any errors. What do I do?

[Q] Galaxy s5 stuck on black screen (HELP)

Hello! I am posting this because I have searched for hours on how to fix the phone with no luck, so this is a last resort. Im using a AT&T (sadly) galaxy s5. I was going to update to lollipop but couldn't since my device was rooted. I tried to unroot it by using supersu, but pulled the battery because it was taking forever (I know I know.) The phone at first booted to safestrap and I tried to factory reset to take off the root. Now, whenever I turn on my phone, it wold be at the samsung galaxy s5 screen with the little unlocked symbol. I tried to flash the stock firmware with odin. Didnt work. Now it boots (still says unlocked) and when the samsung animation finishes, it stays on a black screen. Any help at all? Thanks!
Try flashing the kernel from the root page

Tried to flash and upgrade a 4.4.2 AT&T SM-G900A using Odin - won't boot now

Hi everyone,
I've had numerous problems with OTA updates with my AT&T SM-G900A since I got it. I'm not in the US anymore and my phone was unlocked, so I thought "hey, how hard could it be" and tried to flash it.
I used the following binaries that were posted here a couple of days ago: http://forum.xda-developers.com/att-galaxy-s5/general/g900aucs4cpa2-odin-files-em-hot-t3372388
I ran them through Odin3 3.09, and got a PASS - but the phone is stuck at the boot logo screen ("Samsung Galaxy S5 Powered by Android" screen).
Download mode still works, but normal booting, recovery booting and safe mode do not.
Any suggestions on what I could do?
EDIT: I used the stock image located here: http://forum.xda-developers.com/showthread.php?t=2714455 to reflash it using Odin again. It seems to have worked, though all sorts of apps were crashing. I've just done a factory reset and am in the process of restoring it, but it seems promising for now. Never trying to update AT&T crap again.
Hey man, are you still having troubles? I just rooted my Sm-G900A, and then decided to use Odin to flash it with the 5.1.1 files. So this is what happened to me:
1: Flashed AP with the 5.1.1 file, passed but stuck at the Samsung Logo- Powered by Android.
2: rebooted into download mode and flashed "BL" or Bootloader with the 5.1.1 file and I got passed that screen. Now I'm waiting for it to optimize my apps.
My guess is after we flash the AP file we then have to flash the bootloader as well. So if you haven't tried that I'd suggest it to see what happens.

Boot looping help

I got a T-Mobile S8 plus that I received from a friend that is boot looping. I have ODIN to the latest firmware and ODIN was successful however, it's still boot looping at the Samsung Screen. Can't seem to get pass this screen. Really appreciate any help on getting this phone back to stock.
s8 tmb
sound like you need to do a factory reset after flashing with odin

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