[Q&A] Samsung Galaxy S4 I9500 stuck in reboot loop - Galaxy S 4 Q&A, Help & Troubleshooting

Hello,
I have an S4 , EVERYTHING STOCK- NO ROOT.
Yesterday while I was talking on the phone it restarted and entered a reboot loop.
I tried everything. Getting into safe mode, trying to hard reset, but before i can do anything the phone restarts at a constant time (like 3-4 secs) everytime.
Any ideas :/ ?
Thank you

Snake_A said:
Hello,
I have an S4 , EVERYTHING STOCK- NO ROOT.
Yesterday while I was talking on the phone it restarted and entered a reboot loop.
I tried everything. Getting into safe mode, trying to hard reset, but before i can do anything the phone restarts at a constant time (like 3-4 secs) everytime.
Any ideas :/ ?
Thank you
Click to expand...
Click to collapse
Go here as this is your problem 100% : http://forum.xda-developers.com/showthread.php?p=57231620

Related

[Q] Infinite bootloop on GT-I9505

Hi everybody,
I'm writing here because of a problem I had on my Galaxy S4.
I was calling a friend, and when I Hung up, the screen didn't switch up.
From then, my phone is stuck in an infinite boot loop... First of all, I wiped the cache. No result. Then I did a factory reset, which didn't work. After that, I tried to flash my phone from the SD card (the Omega v19 ROM), which was unsuccessful because the phone didn't escape the boot loop, and via Odin (the original Samsung ROM). After the flash with Odin, My phone starts normally, it lets me set the first settings (Wi-Fi connection, Google/Samsung accounts, etc.) but suddenly freezes and goes back to the recovery mode...
So I'm asking for a solution.
Thanks

S4 stuck at boot loop

hello
My s4 is stuck at bootloop .
i tried pulling out battery , but as soon as i put the battery inside the phone starts itself.
sometimes the phone boots up then it against restarts itself and stuck at boot loop.
i tried putting it to download mode , it goes to downloadmode and then again it restarts itself and stuck at boot loop.
please help
thank you
Most of these cases have a damage power button. You should replace it.
ancilary said:
hello
My s4 is stuck at bootloop .
i tried pulling out battery , but as soon as i put the battery inside the phone starts itself.
sometimes the phone boots up then it against restarts itself and stuck at boot loop.
i tried putting it to download mode , it goes to downloadmode and then again it restarts itself and stuck at boot loop.
please help
thank you
Click to expand...
Click to collapse
try recovery mode
wipe data factory reset
AEkiz said:
try recovery mode
wipe data factory reset
Click to expand...
Click to collapse
Why do you even give him this advice? It will do absolutly nothing that will help him.
If his device even reboots in download mode, then doing a factory reset will be completely useless.
Lennyz1988 said:
Why do you even give him this advice? It will do absolutly nothing that will help him.
If his device even reboots in download mode, then doing a factory reset will be completely useless.
Click to expand...
Click to collapse
Yes you may be right if the device exits self from download mode
Lennyz1988 said:
Most of these cases have a damage power button. You should replace it.
Click to expand...
Click to collapse
can u help me how to do it? or any video like that?
AEkiz said:
try recovery mode
wipe data factory reset
Click to expand...
Click to collapse
no , it will restart automatically in recovery mode also
thanks for the reply

[Q] Not rooted Note 4 occasionally stuck in bootloop

Hi,
I have a SG Note 4 (n910f), I have not rooted the phone.
Every once in a while the phone turns off and reboots, and then it reboots again and again, it's stuck in a bootloop. However when I wait like 30 minutes to an hour, it eventually succesfully boots and shows my lockscreen, at that point the phone works fine again.
It happens now nearly every day and is getting very annoying.
I only once flashed an original software update from samsung with Odin without voiding the knox warranty.
The only thing I haven't done yet is setting the phone to factory defaults. I'm going to try that today, hopefully it works, but I have a feeling that the problem is hardware related.
I can't get into recorevy mode, and I don't have a custom recovery and i'm afraid if I get that it voids the warranty.
What should I do?
I can't go to a samsung service point when the phone isn't bootlooping cause they'll say nothing is wrong, and if I do go there with a bootloop, it might fix itself again and they say it is fixed, though the next day it goes bootlooping again...
Edit: I can get into standard recovery when the phone doesn't bootloop. Just cleared system data and cache.
After I did that the phone got stuck in a boot loop again
Flashy87 said:
Hi,
I have a SG Note 4 (n910f), I have not rooted the phone.
Every once in a while the phone turns off and reboots, and then it reboots again and again, it's stuck in a bootloop. However when I wait like 30 minutes to an hour, it eventually succesfully boots and shows my lockscreen, at that point the phone works fine again.
It happens now nearly every day and is getting very annoying.
I only once flashed an original software update from samsung with Odin without voiding the knox warranty.
The only thing I haven't done yet is setting the phone to factory defaults. I'm going to try that today, hopefully it works, but I have a feeling that the problem is hardware related.
I can't get into recorevy mode, and I don't have a custom recovery and i'm afraid if I get that it voids the warranty.
What should I do?
I can't go to a samsung service point when the phone isn't bootlooping cause they'll say nothing is wrong, and if I do go there with a bootloop, it might fix itself again and they say it is fixed, though the next day it goes bootlooping again...
Edit: I can get into standard recovery when the phone doesn't bootloop. Just cleared system data and cache.
After I did that the phone got stuck in a boot loop again
Click to expand...
Click to collapse
If you have a external sdcard remove & try.

[HELP!] After E5 bootloops and left it for a day, it won't turn on!

My device is E500H, it turned bootloop. But then, I am confident because I know how to fix it so I download the firmware to fix it throught ODIN. But when I try to fix it and switch to download mode, IT WONT SWITCH (After I left it for almost 24 hrs). I thought it's BATTERY IS LOW. So I charged it for an hour, and after it I check it again but there still no response. -_- WHAT HAPPENED? How can I fix this? This is my first time to encounter this and first time to post here because really need urgent help.
Solved
Since its a bootloop try draining the battery fully. Then connect your charger. Immediately before the boot logo apears hold the three buttom combo for recovery mode. Wipe data and cache and then reboot. Hope I helped
Shravan21495 said:
Since its a bootloop try draining the battery fully. Then connect your charger. Immediately before the boot logo apears hold the three buttom combo for recovery mode. Wipe data and cache and then reboot. Hope I helped
Click to expand...
Click to collapse
False alarm, yea you are right. It was drained. Haha. Though, after I flashed the firmware the bootloops still persist. -_- Tried many times flashing via Odin but when it reboots, the problem is still there.
epikotaku said:
False alarm, yea you are right. It was drained. Haha. Though, after I flashed the firmware the bootloops still persist. -_- Tried many times flashing via Odin but when it reboots, the problem is still there.
Click to expand...
Click to collapse
You have to factory reset via recovery.
Remove cache from recovery.
Sent from my SM-E700H using Tapatalk
I Got the same problem
I flashed my E5 then i rebooted it it stuck on the animation
now i dont know what to do
Please i need HELP!!!
i cant do recovery mode!
GTRX34 said:
I Got the same problem
I flashed my E5 then i rebooted it it stuck on the animation
now i dont know what to do
Please i need HELP!!!
i cant do recovery mode!
Click to expand...
Click to collapse
When it stuck on the animation then press volume down+power+home button together for some time , it will again go into download mode , then flash previous rom which you were using earlier ,After flashing previous rom factory reset then wipe data /cashe . Now again flash rom which you want to install.
GTRX34 said:
I Got the same problem
I flashed my E5 then i rebooted it it stuck on the animation
now i dont know what to do
Please i need HELP!!!
i cant do recovery mode!
Click to expand...
Click to collapse
I experienced the same problem in my galaxy E7. I had 87% charge when i flashed the new update and it stuck in a bootloop.
Drained the battery. Connected charger and went to recovery before it started. Cleared cache and did factory reset. Started normally after that.

Bricked?

So. My Gf's Galaxy S5 has been wierd since an update she doesn't remember (Latest is May 2017?)
It has rebooted randomly, so ofc i blamed they battery, as it is 99 times out of 100.
But when a new one just resulted in a bootloop, i had to google and to they usual things: Reflash with latest Stock-fw, Factory reset, try the 2nd newest, FR, and so on.
I'we tried 3 firmwares now. (2x "nee" and 1x "vds")
Still the same loop, sometimes it gets to the Samsung logo, and boots for a while and reboots to the galaxy5 logo and freeze there. Right now i got " sa" from the Samsung logo, frozen.
Sometimes it reboots to black and wont start....
It doesnt feel line a Brick, since dl and recovery works, but it wont start....
May an custom rom and/or recovery help?
I got tools to open it, but i rather not, since you need to remove the screen to acces the PCB...stupid Samsung...
Edit/Update:
Flashed Twrp.
Cannot install the custom rom i'm trying, it freezes randomly. >_<

Categories

Resources