Hi,
I have a galaxy s4 SCH-i545 . The phone reboots randomly (sometimes immediately after boot, sometimes after 5 minutes of usage sometime even more )when I use it if it is NOT on charging. However while on charging the phone does not reboot. My friend also has a s4, I used his battery just to see if it is a battery issue but it reboots even with his battery. I had kitkat and I upgraded to lollipop but issue stays the same. I have no issue with power button as suggested in many threads here.
What could be the issue? What can be done?
Bob_s4 said:
Hi,
I have a galaxy s4 SCH-i545 . The phone reboots randomly (sometimes immediately after boot, sometimes after 5 minutes of usage sometime even more )when I use it if it is NOT on charging. However while on charging the phone does not reboot. My friend also has a s4, I used his battery just to see if it is a battery issue but it reboots even with his battery. I had kitkat and I upgraded to lollipop but issue stays the same. I have no issue with power button as suggested in many threads here.
What could be the issue? What can be done?
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My first thought was the battery (until you mentioned you tried another), I had a bad one that caused the same issue.
First try:
Hard reset, hold power button down until it shuts off. Turn it back on and see if it still restarts.
Next try going into stock recovery and clearing cache, see if it helps.
Last try a master reset, if it's software based this would correct it.
If nothing above works it might be a hardware issue, if you have Verizon and are paying for insurance they will replace it for free. I just got a new S4 form VZW for free and I didn't even buy my first S4 from Verizon.
ryant35 said:
My first thought was the battery (until you mentioned you tried another), I had a bad one that caused the same issue.
First try:
Hard reset, hold power button down until it shuts off. Turn it back on and see if it still restarts.
Next try going into stock recovery and clearing cache, see if it helps.
Last try a master reset, if it's software based this would correct it.
If nothing above works it might be a hardware issue, if you have Verizon and are paying for insurance they will replace it for free. I just got a new S4 form VZW for free and I didn't even buy my first S4 from Verizon.
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Click to collapse
I tried all this but issue persists. I do not have insurance
Related
I tried to turn the screen off, but it keeps turning back on. I've had this issue for a while and looked it up. Most people said it was a hardware issue, but the thing is...now it will not turn off the screen at all. I know the power button works because I can long press it to get the power menu as well as hold to restart, but not turn off the screen. Also, I can activate the "lock" feature in TWRP as well with the power button. I had this issue on an older rom, so I wiped EVERYTHING and installed revolt, yet I still had this issue and as I was typing this, I got the new issue of it never turning off. I don't know what's causing it. Any ideas? It's been happening for a few days now.
Attempt 2: Now I have the stupid turning off issue. Now, every time I press the power button the opposite happens. It turns on for a second and then turns back off. I'm thinking that this is a hardware issue. Anyone else disagree?
Attempt 3: Back to same issue, turns off and turns right back on in like 2 seconds. Going to call Samsung and see what this is about.
[EDIT]: I should mention, I have the same vibrate issue described in this thread. I'm suspecting a stuck power button. Great. Time to talk AT&T into giving me an early upgrade.
A stuck power button won't allow your phone to boot up completely. So you're probably ok there if you can boot up and type in an app.
You do have an issue though. Something got borked up somewhere. I would try going back to stock completely.
Backup important files, wipe EVERYthing on the phone at least twice. Then using Samsung kies on a PC do an emergency firmware update. Once your update completes perform another factory reset and see how she's working. If you still have a problem then contact Samsung. If no problem, enjoy your phone!
Eh, I tried the wiping everything (internal, not the sd card), but I guess I shall try moving it to stock as well. Do you suggest keeping TWRP or should I install stock kernel, recovery, and do a firmware update? I might also dump my phone in rice to see if maybe some water got in there (doubt it though). Also, I might be screwed if it's otherwise. Been over a year since I bought the note.
Also, are you sure it's not stuck (partially or sometimes maybe)? My phone is constantly rebooting on and off for no reason and sometimes this happens, other times the power button is okay. But when it does reboot, it vibrates a lot. Sometimes it'll just keep vibrating and never reboot like it's turning off and on constantly and I have to press and hold the power button a few times before it starts booting again.
EDIT: I also realize it could be a combination of issues and one of these issues might be a battery one. I do have another battery and I can feel a noticeable bulge so I'll go home, change the roms, battery, and do a firmware update and see how it goes.
Would just like to add that flashing an official firmware through kies did not fix my problem. Furthermore, now I'm getting the invalid sim problem and it keeps asking me to restart. I had this problem before and just recently (a week ago) got a new sim and now it's back. Maybe it's an hardware issue?
Last night my phone started bootlooping very frequently. I was running the CM10 built with Samsung source that was posted in this section for a while with absolutely no problems, when suddenly the phone shut off and started doing short, quick vibrations repeatedly. Like the vibration that the phone makes when it first turns on and shows the Samsung logo. I pulled the battery but it continued once I put the battery back in. Eventually I got it to boot but soon after it booted it started again. I am now running Blackjelly v1, and though less frequent, the problem still persists...does anyone have any idea what could be causing this?
zefir738 said:
Last night my phone started bootlooping very frequently. I was running the CM10 built with Samsung source that was posted in this section for a while with absolutely no problems, when suddenly the phone shut off and started doing short, quick vibrations repeatedly. Like the vibration that the phone makes when it first turns on and shows the Samsung logo. I pulled the battery but it continued once I put the battery back in. Eventually I got it to boot but soon after it booted it started again. I am now running Blackjelly v1, and though less frequent, the problem still persists...does anyone have any idea what could be causing this?
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Mine did the same thing... It was crazy...Nothing I did fixed it... Flashed away at any 4.2.2 Rom and It was consistent bootloop... Decided to take phone apart and clean power button (read somewhere power button gets stuck) Same issue bootloop... I odined back to stock...bam it worked...now the capacitive buttons don't work... So after booting stock I flashed TWRP recovery and attempted to flash 4.2.2 rom to no prevail, I am only capable of flashing BlackJelly v1 any other rom sends me into (App is upgrading screen after boot after apps say Starting Apps bootloop) nonstop bootloop...
I honestly wonder if my phone is the only phone that will not accecpt 4.2.2 roms...
kaljr1980 said:
Mine did the same thing... It was crazy...Nothing I did fixed it... Flashed away at any 4.2.2 Rom and It was consistent bootloop... Decided to take phone apart and clean power button (read somewhere power button gets stuck) Same issue bootloop... I odined back to stock...bam it worked...now the capacitive buttons don't work... So after booting stock I flashed TWRP recovery and attempted to flash 4.2.2 rom to no prevail, I am only capable of flashing BlackJelly v1 any other rom sends me into (App is upgrading screen after boot after apps say Starting Apps bootloop) nonstop bootloop...
I honestly wonder if my phone is the only phone that will not accecpt 4.2.2 roms...
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It's now bootlooping like crazy. It'll turn on for like 5 minutes and then go right back to bootlooping. My USB port is kinda screwy so it's hard to odin anything. I'm at a loss for what to do.
zefir738 said:
It's now bootlooping like crazy. It'll turn on for like 5 minutes and then go right back to bootlooping. My USB port is kinda screwy so it's hard to odin anything. I'm at a loss for what to do.
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I had boot looping problems several times now. For me, it's always been sticky power button. One time, I forgot it had that problem at work and looped for 30 minutes. I just take out the battery for about an hour, then get the power button unstuck. My button gets stuck at the bottom of the button, so I can normally mess with the top part to fix it.
So the issue has escalated even further now. It is a sticky power button, i believe, but now when the phone tries to turn on it shows both samsung logos and then shuts right back off and refuses to turn on again unless i do a battery pull...I'm not even sure if it's turning off, actually. It turns on immediately after inserting a battery into the device. But right now I have a fancy brick.
Definitly a power button issue
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Similar Issue
My phone started doing a crazy bootloop just out of the blue last night. I have never had a problem. I took the battery out to put my memory card back in. I'd been using it for my digital camera. This is not out of the ordinary. I do it all the time. But after I replaced the card, battery and cover it started this continuous boot loop. Sometimes it will go to the main screen and allow me to perform some functions, but then it goes right back to the bootloop. I am running the Padawan JB rom. I did the complete wipe, factory reset and re-flash. But it still did the bootloop. The only time it does NOT exhibit this issue is when the phone is on the charger. Then and only then it works perfectly. Is it the battery? Why will it bootloop without the charger and work fine when on the charger?
It is probably your battery
cayjominara said:
My phone started doing a crazy bootloop just out of the blue last night. I have never had a problem. I took the battery out to put my memory card back in. I'd been using it for my digital camera. This is not out of the ordinary. I do it all the time. But after I replaced the card, battery and cover it started this continuous boot loop. Sometimes it will go to the main screen and allow me to perform some functions, but then it goes right back to the bootloop. I am running the Padawan JB rom. I did the complete wipe, factory reset and re-flash. But it still did the bootloop. The only time it does NOT exhibit this issue is when the phone is on the charger. Then and only then it works perfectly. Is it the battery? Why will it bootloop without the charger and work fine when on the charger?
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The Note won't run without a proper battery installed. I had the problem where I swapped out my dead battery for a fully charged one (I do this everyday) and all of a sudden it kept bootlooping.I spent a few hours, when I got home, flashing it back to stock etc to no avail. I could get into download mode, and download to my hearts content but when I tried to boot the phone, it looped. Samsung, samsung, samsung....
I swapped back my, now charged, spare and BAM it booted into stock android no problem. I think my first (stock samsung battery actually) is finished. Or at least has some serious issues, and the phone refuses to boot with it in but my spare (Anker battery) works fine.
I hope this works for you's, it did for me
---------- Post added at 03:27 AM ---------- Previous post was at 03:25 AM ----------
Also, if I had just charged my phone using my working battery, I would have saved myself some serious grief, and hours wasted. Here's to hoping you don't too!
My phone has been working fine for the last year and a half regarding hardware and battery. The device itself has never given me any issues and the hardware is in pristine condition. Roughly three months ago I bought a ZeroLemon battery and case and have been using that since. The battery is also in great condition (no warping or expanding) and the case still looks brand new. BUT today when I went to use my phone (about 20 minutes after I unplugged it) I noticed it was off, and it will not turn back on at all. It will load the splash screen (it's rooted and has Xposed framework installed) but after one or two seconds it shuts of immediately. Somehow I did get it to boot into TWRP and I was able to make a quick backup, disable Xposed, run a quick factory reset and fix permissions. I flashed Cyanogen M12 and I thought everything was working fine (I was running M12 before and have been running Cyanogen for as long as I can remember.) but after 5-10 minutes the phone randomly shut off again. I have looked into this issue all day now and everyone that has had a similar problem has had battery issues. I have tried 4 different STOCK batteries today, as well as my ZeroLemon one and nothing has gotten it past the splash screen again. I am almost certain this is NOT a hardware issue but I have no idea what would cause it in the terms of software, since I haven't changed anything recently. If anyone has any suggestions please feel free to let me know. I'm looking for immediate fixes right now, so sending it back in or getting a new phone are secondary options. If you have advice just let me know in a comment or PM me, thanks guys!
Edit: At this point I can't do anything, ie: enter recovery, get the splash screen, enter odin (anything) it's like the battery is dead but the same exact battery works just fine in my friends phone.
Have you tried downloading the MDK full wipe tar, flashing it with odin, and using loki to root and bypass bootloader again?
So it turns out - after I took it apart - it has a defective power button. The actual piece that is soldered on. I don't know how to go about fixing it from here
Kind of strange but my device did the same thing today. I have tried multiple batteries with no luck. Will boot but then turn off before it reaches the boot animation. When I try to enter recovery or download mode it does the same thing.
Have either of y'all found a fix yet? My phone has the same issue (turning itself off after about 2-3 seconds after the boot animation begins).
Post number 7
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Post number 10 finally
Any luck with getting the phone fixed?
ajgonzales said:
Any luck with getting the phone fixed?
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Click to collapse
I think he said it was an issue with his power button.
So out of the blue my VZW S4 started randomly rebooting the other day... nothing had changed on it. I decided to try wiping and installing a new OS... still no dice. Doesn't seem to be tied to anything specific. Could the battery be dying? Thoughts? Thanks!
It is also just freezing solid... basically it just shuts off to a black screen requiring battery pulls... sometimes it just dies immediately after the samsung logo.
There is a know issue System Server Crash on the kk builds of Verizon Galaxy S4s. Check in, do some reading, see if your problem is similar. Wanam has some fixes for Xposed Framework if that's the case.
Sent from my Verizon NC5 Galaxy S4 w/ GEL and Xposed
Turns out the power button was sticking... Apparently other people have had this issue. I got it free again... but it may need to be replaced if it keeps happening.
So I have a galaxy s3 running Cyanogenmod 12.1 rooted and recently its just been randomly shutting off. It works fine for a bit then just shuts off out of nowhere. Also, whenever I only click the power button it shows the power off, reset, etc. popup then just shuts off before I can even cancel it. This does it sometimes and sometimes it doesn't. After it shuts off and I try to boot it, it goes to the boot screen and just shuts off again. It takes a bunch of tries just to get it up and running again, only to randomly shut off again. I actually only rooted it recently and soon after these problems started showing up, so it may be a software issue.
Have you replaced your battery with a non-original one? I had the same problem with one from Anker. After using again my older original samsung battery the problem has gone.
but maybe your power button could be broken.
you could also try if the problem appears on stock ROM flashed by odin
Darkened_Sky said:
Have you replaced your battery with a non-original one? I had the same problem with one from Anker. After using again my older original samsung battery the problem has gone.
but maybe your power button could be broken.
you could also try if the problem appears on stock ROM flashed by odin
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Click to collapse
Ah I have not replaced the battery. I have heard that a common issue was a broken power button so I'll go check that out. This has happened right after I rooted the phone so I'll try to see it if is a software issue first