[Q] Boot problem on Samsung S4 I9500 - Galaxy S 4 Q&A, Help & Troubleshooting

Good morning friends. I got a problem with my Samsung Galaxy S4 I9500. It's weird. I was looking at my Gallery when suddenly the phone power off. When I press the button of power on, it appears the screen of "Samsung" but it didn't make anything. So i took out the battery and then putted on again, and the same thing. After a lot of tries, my phone power on...but when I but my code for unlocking the screen, the phone power off again. I made this many times...and the same result. So I decide to put the rom again...so I use Odin and reinstall the firmware. Everthing was alright. My phone power on for a while, but when the screen get lock and i put my unlock code, the phone power off once again. I don't know what it could be. Its really weird. I have been looking for bootloop troubleshooting but still not getting anything. I hope u can give me a solution. Thanks in advance.

Elvin_89 said:
Good morning friends. I got a problem with my Samsung Galaxy S4 I9500. It's weird. I was looking at my Gallery when suddenly the phone power off. When I press the button of power on, it appears the screen of "Samsung" but it didn't make anything. So i took out the battery and then putted on again, and the same thing. After a lot of tries, my phone power on...but when I but my code for unlocking the screen, the phone power off again. I made this many times...and the same result. So I decide to put the rom again...so I use Odin and reinstall the firmware. Everthing was alright. My phone power on for a while, but when the screen get lock and i put my unlock code, the phone power off once again. I don't know what it could be. Its really weird. I have been looking for bootloop troubleshooting but still not getting anything. I hope u can give me a solution. Thanks in advance.
Click to expand...
Click to collapse
did you flash the stock firmware?
wipe data and cache with recovery.
it look weird, try with other battery

samersh72 said:
did you flash the stock firmware?
wipe data and cache with recovery.
it look weird, try with other battery
Click to expand...
Click to collapse
thanks for the reply. I did the two fist things already, but I haven't try with a different battery. I will try later and I will post about it. In your knownledge what else could be?

Elvin_89 said:
thanks for the reply. I did the two fist things already, but I haven't try with a different battery. I will try later and I will post about it. In your knownledge what else could be?
Click to expand...
Click to collapse
good battery is very essential for a well running device...
no idea about other reason, it might be a hardware failure.

Related

[Q] Galaxy S4 vibrates to death

Hey guys
I have the following problem with my Samsung Galaxy S4 I9505
Yesterday i was just playing around with my phone and suddenly it got a few laggs
It was stuck for about 10 seconds and then it was working again
I thougth this would be not that big deal and recovered back to stock rom coming from 4.3 AOSP ROM
A few minutes later my phone stuck againg and vibrated the whole time and wouldn't stop
It didn't react on any button pressing so i took the battery out
From this time on it seems like hard-bricked.
I can press the power button as long as i like to, but the phone doesn't even react
Then i plugged it to charge the phone.. Suddenly i was able to boot up the phone, but after 30 seconds
it started vibrating again and i had to take out the battery again
Now It's completely dead and I don't know what to do because i have still custom-recovery installed
and flash counter not on '0'
Maybe someone can help me out
It sounds to me you got a faulty battery. So my first step would be to try a different battery.
Lennyz1988 said:
It sounds to me you got a faulty battery. So my first step would be to try a different battery.
Click to expand...
Click to collapse
Thank you for the quick reply
I will try to get a different battery and let you know if it helped me out.
melzzi said:
Thank you for the quick reply
I will try to get a different battery and let you know if it helped me out.
Click to expand...
Click to collapse
Tell me please if you solved the problem, because my phone behaves the same.
melzzi said:
Thank you for the quick reply
I will try to get a different battery and let you know if it helped me out.
Click to expand...
Click to collapse
So was it the battery?

[Q]My phone will not boot, I keeps loop booting and won't get past the initial screen

Ok, I went to take a picture and it freaked the **** out. Now I rooted my phone when I got it, I have done nothing else other then Xposed modules and since it start acting up I've literally done nothing else. I only get the screen that says custom and then blah nothing else. I swapped battery (got another battery from samsung directly) and I have no idea wtf to do. Don't recommened ****ing flashing **** or whatever because I have everything stock. This should not happened. I wiped dalvik cache and cache and it was within recovery but my phone can't boot, I removed SD card, sim card and sometimes it'll boot be on for a couple minutes and bam same issue.... WHAT THE FLYING **** CAN I DO? I need this phone ASAP.... I'm this close to just tossing it over the edge and getting a new one.... it's a flying piece of **** and **** samsung!
You might have to start from scratch and determine if it's a hardware issue. Do you know what firmware you're on? Also back everything up because if you start from scratch, we'll that's the what you'll have.
Thanks, I managed to get it on again, made some calls uninstall some apps, but then it ****ing freaked out again. I have the firmware that was on when it was released. I got the first batch of 32gb's S4's haven't changed the firmware since... to prevent this type of ****. UGH! So after a phone call my phone just bleeped again and ****ed up. So I don't understand anything anymore.
rubsnick said:
Thanks, I managed to get it on again, made some calls uninstall some apps, but then it ****ing freaked out again. I have the firmware that was on when it was released. I got the first batch of 32gb's S4's haven't changed the firmware since... to prevent this type of ****. UGH! So after a phone call my phone just bleeped again and ****ed up. So I don't understand anything anymore.
Click to expand...
Click to collapse
So you used odin to flash mdl firmware?
I've done nothing in regards to flashing. I have not connected my phone to my computer. I've done nothing at all. other then keep trying to turn it on over and over again.
rubsnick said:
I've done nothing in regards to flashing. I have not connected my phone to my computer. I've done nothing at all.
Click to expand...
Click to collapse
Well you might have to to see if it's a hardware issue. I would suggest flashing the firmware you're currently on through Odin
How am I supposed to do that if the phone just won't be recognized by anything? it's ****ing dead now. It shows me the Samsung Custom lock and logo and then nothing. I press the power button and nothing, I have to remove the batter and put it back in to see that screen.
Ok now it randomly is charging and now I can turn it on again, no problem, after I forcefully press the power button and some other random things... could I have an issue wiht my power button staying pressed? why would it do that? how can I fix this? I'm willing to open it up. I'm currently doing a backup in titanium backup and so far it seems ok. Recieved a phone call, phone is charging and everything is ok. how do I boot it into safe mode?
http://m.samsung.com/us/support/faq/FAQ00052827/62062/SGH-I337ZWAATT
Thanks, I believe the cause was a stuck power button.

Keeps resetting..help please..

Greetings fellow geeks.
i have a problem with this i9500..
it was working fine, suddenly it resets.
it keeps resetting every 4 seconds.
won't let me go to recovery.
i can go to download mode. but it won't respond to volume button, and resets after 4 seconds.
i have a custom ram on it.
if i place a battery back in, it will power on and keeps resetting every 4 second.
what should i do?
Maybe your power button stuck in? But if you can enter download mode then not I guess. You can always flash original firmware if you haven't necessary data on it.
aavil said:
Maybe your power button stuck in? But if you can enter download mode then not I guess. You can always flash original firmware if you haven't necessary data on it.
Click to expand...
Click to collapse
thanks for replying.
don't care for data.
but it gets resetting exactly every 4 second. how can i flash rom on it? without going to download mode or recovery.
can you explain?
korouzdjsh said:
thanks for replying.
don't care for data.
but it gets resetting exactly every 4 second. how can i flash rom on it? without going to download mode or recovery.
can you explain?
Click to expand...
Click to collapse
Ok sorry my friend, read that you can use download mode well. I think there is something with your power button. Did you drop your phone? It shouldn't reset every time in every state, that looks like hardware failure. You can easly open your phone with little screwdrivers, but you will lose your warranty. If your power button is broken you can always order new ones from China, I did it with $1,3 (power and volume).
korouzdjsh said:
Greetings fellow geeks.
i have a problem with this i9500..
it was working fine, suddenly it resets.
it keeps resetting every 4 seconds.
won't let me go to recovery.
i can go to download mode. but it won't respond to volume button, and resets after 4 seconds.
i have a custom ram on it.
if i place a battery back in, it will power on and keeps resetting every 4 second.
what should i do?
Click to expand...
Click to collapse
100% your power button is stuck. Try to wiggle it lose or replace it.
Lennyz1988 said:
100% your power button is stuck. Try to wiggle it lose or replace it.
Click to expand...
Click to collapse
TNX mate.
if i may say something, the button isn't stuck.. it's pretty clicky and sounds like working fine. is it possible the cause is coming from something else?
korouzdjsh said:
TNX mate.
if i may say something, the button isn't stuck.. it's pretty clicky and sounds like working fine. is it possible the cause is coming from something else?
Click to expand...
Click to collapse
No it's your power button for sure.
I had that issue with my S3 LTE. It is indeed the power button since it does exactly the same that my did, try to use some alcohol in a swab and pass on the button (let it penetrate the button area, next click several times to try to clean the button from inside).
Good luck.
korouzdjsh said:
Greetings fellow geeks.
i have a problem with this i9500..
it was working fine, suddenly it resets.
it keeps resetting every 4 seconds.
won't let me go to recovery.
i can go to download mode. but it won't respond to volume button, and resets after 4 seconds.
i have a custom ram on it.
if i place a battery back in, it will power on and keeps resetting every 4 second.
what should i do?
Click to expand...
Click to collapse
I have the same problem with my i9505, I always fix it like this:
1) remove the battery
2) let the phone rest w/o the battery for min. 10min
3) put the battery in and try to go in recovery
4) if you can wipe cache and try to turn it on
If the problem happens again:
1) remove battery
2) short the pins like this x/-/x/- , then x/x/-/- and then -/-/x/x (x is the connected pin) with something that conducts electricity like a metalic ring or high resistor or s/t
3) do step 3) from the previous one
(Anyways what you do is that you drain the capacitors in the phone, and on the power button, that capacitor is the main problem)
If that doesn't help, then try to leave it w/o the battery overnight
EDIT: well that is not a permanent fix, the fix is probably that you need a new power button, or in the worst case a new phone

[GT-i9500] BOOTLOOP!

Hello
This is my first post here and I'd really appreciate advice in this matter.
I've spent the past couple of hours searching for an answer but nothing works or totally irrelevant results.
I have a problem where I'd rooted my phone with KingRoot, changed it to SuperSU successfully (restarted my phone several times since then and no issues)
I installed TWRP (only the app) from the Google Play store and that's as far as I got before I powered off my phone to cool down before attempting any installation of TWRP. Powered on my phone and I can't get past the Samsung logo.
Recovery won't come up, Download mode works but restarts itself and volume buttons do nothing to let me confirm download mode and so it's sending me in a loop. Samsung logo and restart again and again. I insert my battery and the first thing that happens is my phone goes on a mission, determined to power itself on only to Bootloop.
No, before anyone suggests it be a hardware issue, it's a brand new phone. There's nothing wrong with the buttons.
If anyone is going to point out the obvious in saying that I'm responsible for rooting my device, I'm aware of this. The rooting procedure was a one-click method which was successful and caused no boot issues after restarting the phone countless times.
Basically:
Bootloop
Can't access recovery
Can't get to Download mode without it getting back into the bootloop after 5 seconds or so. Volume buttons do nothing to confirm download mode.
USB debugging wasn't enabled before this Bootloop occurred
Do I have a paperweight or is there a way to salvage something from this?
The phone isn't supposed to power itself on after inserting the battery.
This behavior is only acceptable when the phone is plugged in while inserting the battery. But even so, the phone wouldn't try to boot up, it would just display the charging animation.
i had a similar problem where my phone would boot up to the white samsung logo as soon as i insert my battery. tirned out the power button was stuck. try gently knocking the power button onto the corner of a table or something with the battery pulled out. it might work for you if your problem is what i think it is.
GDReaper said:
The phone isn't supposed to power itself on after inserting the battery.
This behavior is only acceptable when the phone is plugged in while inserting the battery. But even so, the phone wouldn't try to boot up, it would just display the charging animation.
Click to expand...
Click to collapse
Thank you for your response but would you like a video to prove that it is in fact attempting to boot up when inserting the battery?
adrxano said:
i had a similar problem where my phone would boot up to the white samsung logo as soon as i insert my battery. tirned out the power button was stuck. try gently knocking the power button onto the corner of a table or something with the battery pulled out. it might work for you if your problem is what i think it is.
Click to expand...
Click to collapse
Oh my god you are amazing thank you so much! Wow. I really appreciate this you've fixed the problem. Thank you!!!
Thanks to all for the time taken to read this and for the responses
Lol it feels great to be helpful.
Sent from my GT-I9500 using Tapatalk
BackShooter said:
Thank you for your response but would you like a video to prove that it is in fact attempting to boot up when inserting the battery?
Click to expand...
Click to collapse
I tested it on my device (I9505) and it doesn't boot up, it just turns on to display the charging animation. If I want it to boot up I have to hold the power button.
So, in conclusion, it must be your power button.
You can say the phone is new as much as you want, but there is a chance it came with a factory defect.
There might also be a possibility it is refurbished phone, which means it is pseudo-new.
GDReaper said:
I tested it on my device (I9505) and it doesn't boot up, it just turns on to display the charging animation. If I want it to boot up I have to hold the power button.
So, in conclusion, it must be your power button.
You can say the phone is new as much as you want, but there is a chance it came with a factory defect.
There might also be a possibility it is refurbished phone, which means it is pseudo-new.
Click to expand...
Click to collapse
You're correct, thank you again I thoroughly appreciate your time and help with this

Samsung galaxy s7 edge wont get passed the att logo screen.. HELP

Iv done all i could find on here to do, please heop me get my phone to boot up!!!
Perhaps you should give a bit more info. What were you doing before you got this issue. Were you updating, are you*rooted, what version of firmware and whose network are you on.
Sorry, I am rooted and I am with att, it was Working fine until I tried to put xposedon it , after I did that it went into this boot loop. I used Odin to root and it rooted fine and still worked. Then I attempted to put xposedon and it messed it up. I'm on att and 6.0.1. Let me know if you need to know anything else. Thank you
Tried goin back to factory
I also tried using Odin to go back to the original firm ware, now maybe I did something wrong but I t failed everytime I did it. Any help would be appreciated
When the same thing happened to me, I was stuck/frozen on the AT&T logo screen, I left the phone to drain all the way down. When it finally drained the battery and shut down, I was able to plug in the phone to my computer and get back to the download screen. I let it charge up a little bit, then I Odin'd it back to stock (PI2). I have since been unable to root again, but the same thing happened before. It was a couple months before I tried rooting again. At that time, I was successful. Someone else may have a more elegant solution.
Radiotsar said:
When the same thing happened to me, I was stuck/frozen on the AT&T logo screen, I left the phone to drain all the way down. When it finally drained the battery and shut down, I was able to plug in the phone to my computer and get back to the download screen. I let it charge up a little bit, then I Odin'd it back to stock (PI2). I have since been unable to root again, but the same thing happened before. It was a couple months before I tried rooting again. At that time, I was successful. Someone else may have a more elegant solution.
Click to expand...
Click to collapse
Thank you SOOOOOOOOOOOOO much, turned out i did the same thing and I got my phone back.. Thank you so much for taking the time to tell me what u did... Hav a wonderful day~!!!!!
Radiotsar said:
When the same thing happened to me, I was stuck/frozen on the AT&T logo screen, I left the phone to drain all the way down. When it finally drained the battery and shut down, I was able to plug in the phone to my computer and get back to the download screen. I let it charge up a little bit, then I Odin'd it back to stock (PI2). I have since been unable to root again, but the same thing happened before. It was a couple months before I tried rooting again. At that time, I was successful. Someone else may have a more elegant solution.
Click to expand...
Click to collapse
Couldn't you just have tried a manual reboot? Just hold power and volume hardware keys for 12 seconds. Once it resets enter into download mode.
Sass86 said:
Couldn't you just have tried a manual reboot? Just hold power and volume hardware keys for 12 seconds. Once it resets enter into download mode.
Click to expand...
Click to collapse
Tried. All buttons were unresponsive.
Radiotsar said:
Tried. All buttons were unresponsive.
Click to expand...
Click to collapse
I don't believe that but I guess it may be possible and the hard restart buttons are power and volume down for about 10 seconds, seems like an eternity before it reboots lol.
Sent from my SAMSUNG-SM-G935A using XDA-Developers Legacy app

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