So I recently purchased my AT&T Galaxy S4 with MDL baseband. I rooted and installed TWRP via motochopper. I then loaded Kangabean 4.2.2 and everything was great. Got notification for OTA update to 4.3 and decided might as well load Kangabean 4.3 as opposed to dealing with the OTA notification. I did so (after formatting internal SD and performing factory reset) and now my phone won't boot beyond the Galaxy S4 splash screen. I restored a nandroid backup of the original software and was able to boot the phone once, but couldn't load the custom rom again, nor can i load into the stock rom anymore either. Does it sound like my phone may have a hardware failure? Would attempting to restore through odin be the next logical step? I'm by no means an expert with these sort of things but my S2 has never given me any sort of grief when flashing various roms in the past. Any advice would be greatly appreciated. Thanks in advance!
Try a different kernel, also, pull the battery for 5 min, it will boot.
TheAxman said:
Try a different kernel, also, pull the battery for 5 min, it will boot.
Click to expand...
Click to collapse
Yeah I left the phone off with the battery removed all night - didn't want to boot this morning. I'm also noticing an oddity with TWRP - it's for some reason asking for a password on startup even though I've never set one. It also gives an error when attempting to wipe the phone or re-flash
id try odin
Don't Odin yet. If you can get into recovery see if you can flash a new recovery onto the phone. Try this http://forum.xda-developers.com/showthread.php?p=41746967
jd1639 said:
Don't Odin yet. If you can get into recovery see if you can flash a new recovery onto the phone. Try this http://forum.xda-developers.com/showthread.php?p=41746967
Click to expand...
Click to collapse
It will not let you past the password, been there, it will only do simulated flashes.
Odin is his only option.
So I managed to flash back to stock with odin. I was then able to re-root and re-install recovery. Something is still wrong here though. I was able to load kangabean 4.3, but when i installed the SIM card (kept it out to prevent OTA updates) the phone would no longer boot. I then re-flashed with odin, re-rooted, installed sim, THEN loaded the rom and it worked.... For a while. I had the phone plugged in to my laptop as i had recently transferred some ringtones to the internal SD. I powered down the phone. It seemed to shut the OS down but it then displayed a battery symbol with a rotating circular animation, as if it was trying to show that it was charging the battery. The phone froze in this state.
Another thing that I've noticed is that when this phone freezes, it gets warm. It also tends not to respond well until i've let it cool down. I'm now having difficulty booting the phone after re-flashing with odin. It loads to the white screen with AT&T logo and hangs (and gets warm). I plan to leave the phone alone with battery removed for the day and attempt to reboot or re-flash with odin later.
I find it odd that the rom that i flashed would stop working if i've flashed the rom with the sim removed from the phone, then introduced the sim to the phone after the flash is complete. Is this normal? I'm also unsure if my phone has faulty hardware, or maybe there's some sort of software glitch that's causing it to hang and overhead (like an infinite loop caused by faulty software).
I think if / when I can get it working with the stock rom again, I'll root it and run it for a while and see what it does. I never intended to run this phone with the stock rom as I prefer vanilla android.
I'm wondering if there's something wrong with the kernel. Perhaps I should re-download the ROM and re-install it. I'm not sure but I think the kernel is responsible for charging issues. Perhaps a bad kernel WOULD explain why the phone sometimes freezes at the "battery charging" logo? I'm somewhat at a loss as to what to do. I could try exchanging it through AT&T. If so, I hope they nave another one in their stock that has the MDL baseband as I know I'd be screwed with the current one...
Squidbert said:
So I managed to flash back to stock with odin. I was then able to re-root and re-install recovery. Something is still wrong here though. I was able to load kangabean 4.3, but when i installed the SIM card (kept it out to prevent OTA updates) the phone would no longer boot. I then re-flashed with odin, re-rooted, installed sim, THEN loaded the rom and it worked.... For a while. I had the phone plugged in to my laptop as i had recently transferred some ringtones to the internal SD. I powered down the phone. It seemed to shut the OS down but it then displayed a battery symbol with a rotating circular animation, as if it was trying to show that it was charging the battery. The phone froze in this state.
Another thing that I've noticed is that when this phone freezes, it gets warm. It also tends not to respond well until i've let it cool down. I'm now having difficulty booting the phone after re-flashing with odin. It loads to the white screen with AT&T logo and hangs (and gets warm). I plan to leave the phone alone with battery removed for the day and attempt to reboot or re-flash with odin later.
I find it odd that the rom that i flashed would stop working if i've flashed the rom with the sim removed from the phone, then introduced the sim to the phone after the flash is complete. Is this normal? I'm also unsure if my phone has faulty hardware, or maybe there's some sort of software glitch that's causing it to hang and overhead (like an infinite loop caused by faulty software).
I think if / when I can get it working with the stock rom again, I'll root it and run it for a while and see what it does. I never intended to run this phone with the stock rom as I prefer vanilla android.
I'm wondering if there's something wrong with the kernel. Perhaps I should re-download the ROM and re-install it. I'm not sure but I think the kernel is responsible for charging issues. Perhaps a bad kernel WOULD explain why the phone sometimes freezes at the "battery charging" logo? I'm somewhat at a loss as to what to do. I could try exchanging it through AT&T. If so, I hope they nave another one in their stock that has the MDL baseband as I know I'd be screwed with the current one...
Click to expand...
Click to collapse
TheAxman said:
Try a different kernel, also, pull the battery for 5 min, it will boot.
Click to expand...
Click to collapse
//
Squidbert said:
.
Another thing that I've noticed is that when this phone freezes, it gets warm. It also tends not to respond well until i've let it cool down. I'm now having difficulty booting the phone after re-flashing with odin. It loads to the white screen with AT&T logo and hangs (and gets warm). I plan to leave the phone alone with battery removed for the day and attempt to reboot or re-flash with odin later.
Click to expand...
Click to collapse
If you're on the stock AT&T rom and you're getting stuck on the AT&T boot logo try the following:
Power off your phone and hold down Volume Up, Center Home, and Power buttons together.
Once you see the Galaxy S4 splash - Keep holding down Volume Up and Center Home buttons but let go of Power button.
Choose the wipe datafactory reset. This will wipe your phone completely but it should boot after.
Hope that helps.
Well I've been toying around with this thing and much to my surprise, I have CM10 running stable w/o any issues booting! I think I would prefer to run Kangabean 2.05 (android 4.3) though. Assuming that the kernel could be a likely cause of the OS not booting, could someone recommend a suitable kernel for that rom? It appears to come packaged with the "KT" kernel...
Another thought i had was perhaps TWRP wasn't adding the loki feature to the roms that i was trying. I upgraded from 2.5x to 2.6. Hasn't seemed to have made a noticeable difference though.
Would the fact that CM10 runs absolutely flawlessly with no issues booting at all possibly help narrow down why the other roms that I'm flashing only load up the first time but fail at the "Galaxy S4" splash screen on subsequent reboots? Admittedly I'm a relative noob to roms and such but up until now i've been able to muddle my way through things and eventually figure them out. I'm not having the greatest luck with this one!
Squidbert said:
Well I've been toying around with this thing and much to my surprise, I have CM10 running stable w/o any issues booting! I think I would prefer to run Kangabean 2.05 (android 4.3) though. Assuming that the kernel could be a likely cause of the OS not booting, could someone recommend a suitable kernel for that rom? It appears to come packaged with the "KT" kernel...
Another thought i had was perhaps TWRP wasn't adding the loki feature to the roms that i was trying. I upgraded from 2.5x to 2.6. Hasn't seemed to have made a noticeable difference though.
Would the fact that CM10 runs absolutely flawlessly with no issues booting at all possibly help narrow down why the other roms that I'm flashing only load up the first time but fail at the "Galaxy S4" splash screen on subsequent reboots? Admittedly I'm a relative noob to roms and such but up until now i've been able to muddle my way through things and eventually figure them out. I'm not having the greatest luck with this one!
Click to expand...
Click to collapse
TWRP does not now and has never added LOKI to any ROM or Kernel. Only OUDHS CWM auto-LOKIs. You have to use A pre-LOKIed Kernel or flash the LOKI DokI script to LOKI anything with TWRP. You can do a search to find the LOKI DOKI script and how to use it.
fatah
hi my phone is galaxy s4 at&t i337 rooted but not installed recovery the phone was working good suddenly i deleted at&t software updater after that the phone rebooted it's self and then stuck in at&t boot logo won't bootup please help
TheAxman said:
Try a different kernel, also, pull the battery for 5 min, it will boot.
Click to expand...
Click to collapse
galaxy s4 i337 stuck on at&t bootAnimation
i tried everything but still same please help my phone is not booting up
fatahmusse said:
i tried everything but still same please help my phone is not booting up
Click to expand...
Click to collapse
Flash the stock firmware.
samsung galaxy s4 i337
thank you i flashed to mf3 everything is ok
fatahmusse said:
thank you i flashed to mf3 everything is ok
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Click to collapse
Glad to hear
The last few days I had an experience that I want to share. Maybe it helps somebody else.
Last week I upgraded my Defy from Quarx's CM10.2 to CM11 version 20140724.
It ran for about two days. It was stable and the performance looked better than before.
Then, when I was outside, my battery was empty. I always have another battery with me, so I exchanged the battery.
Then, two seconds after I inserted the battery, a black screen with the following white text appeared spontaneously, without pressing a button:
Bootloader
09.10
Code Corrupt
Ready to Program
connect USB
I could not enter recovery, or anything else.
So, I decided to go back and flash the original Motorola Android 2.2 version.
On earlier occasions this worked perfectly when I bricked my phone, but this time, after flashing the SBF with RSDlite, the phone hang while booting with the android logo on the screen. Only after a few hours of trying different SBF systems, the idea popped up, that the problem was not in the SBF, but in the combination of the old Motorola system and the new CM11 data partition. So, I entered recovery and wiped the data partition.
Then the system booted normally and I could proceed with rooting the system, installing custom recovery and restoring the backup.
Everything is back to normal again.
Now, I wonder what could have caused this problem.
I am a bit suspicious about the backup method I used. I create backups with the online nandroid app. The CM11 system installed the TWRP 2.7 recovery. The first time I tried to restore a backup, I noticed that the TWRP recovery had a problem with the old (CM10) and the new (CM11) backups, because they contained files for partitions and-sec and recovery, that it could not handle. In later attempts to restore the backup I unticked these partitions and the restore seemed to work well. I rebooted it several times. Could it be that these attempts damaged the system in such a way, that only when inserting a battery, the corruption was detected?
Or should I assume that there was a hardware glitch when the battery was replaced?
F.Zwarts said:
.
Then, when I was outside, my battery was empty.
Click to expand...
Click to collapse
iirc this was one of the bugs of cm11. if you let the battery runs completely down, it may not boot again. not sure if this has been fixed with the latest cm11.
Hi All,
I was on some Lollipop rom for a few weeks and decided to try something new so downloaded one jackaway rom l2 and did the usual backup, factory reset and flashed the rom. All good but after say 30mins i decided to go back and restore my previous rom. Went to recover did a cleanup to install new rom and then started restoring the backup previously made however after sometime in the restore process the screen dimmed and then just blacked out without any warning.
Now my phone does boot up into recovery after removing the battery and putting it back again but any thing like flashing a new rom or restoring causes it sometimes suddenly blackout or goes through the screen dimming and blackout.
I have never experienced this before so can someone pls advise if they know as to whats happening and if Odin flashing is the only way left for me. Thanks
Forgot to mention, mine is a N9005.
bump.
Can someone help me pull the cwm backup from internal memory using adb. Thanks
What recovery are you using?
Sent from my SM-N9005 using Tapatalk
. For the past few days my phone has been crashing and turning off randomly, when the phone is off the charger. The screen just goes black and Shuts down. When I try to reboot the phone it will get upto the boot animation and then freeze and shutdown again. I have to connect my phone to a charger and then reboot, only then does it fully boot up. My battery is 100% btw.
What I have done so far is:
1) flashed the latest build of exodus
2) cleared dalvik and cache
3) flashed an earlier build (25/07) without flashing XPOSED and SUPERSU. However problem still present.
Can someone help please and tell me what other steps I can take. My phones important to me at the moment as I'm away in Turkey for an internship. It's a really strange problem I can't figure out what to do. Thanks alot
Did you try to go bacm for stock oneplus OS? Try to do a full recovery via the tool it will wipe root twrp back to stock. It may help.
Does it happens with other roms?
hi, i solved the problem by flashing stock oxygen. i tried flashing oxyslim and cyanogen however both of them still had the same problem. Anybody have a idea of why this might have happened? it was completely random, and if it was the kernel then it would have been solved when i flashed the other roms...strange
Zeeshansafdar1 said:
hi, i solved the problem by flashing stock oxygen. i tried flashing oxyslim and cyanogen however both of them still had the same problem. Anybody have a idea of why this might have happened? it was completely random, and if it was the kernel then it would have been solved when i flashed the other roms...strange
Click to expand...
Click to collapse
It could be that te ROMs u DL were corrupted. This happens, thats why is always good yo verify HASH from your dl ROM and HASH from the developers topic
So you haven't read up on the official CM13 thread about the latest unstable builds?
I am a beginner & I was happy when I rooted my phone & flashed Pixel Experience last week. I had a lot of issues with it (HyperCam not working randomly, battery charging super slow). So I decided to go back to Stock ROM. However, something went wrong. flashed the stock boot image onto my phone. And now:
My OEM is still unlocked,
When I try to boot, I cannot,
I'm on stock recovery,
When I connect my phone through ADB, my laptop does not recognize the device,
Mi Flash Tool doesn't work on my laptop
Can someone help me please