Develop Bugs

Power Button??

So, my phone just rebooted out of the blue and the power button no longer works. sometimes it will get the power menu to come up, and then the phone will reboot if it is pressed again. I am running a VENUM hybrid ROM. I would not even know how to attempt a factory restore without an operable power button... anyone have any tips? I don't think Sprint would even fix this as I bought it from another Sprint customer

Dioscorus said:
So, my phone just rebooted out of the blue and the power button no longer works. sometimes it will get the power menu to come up, and then the phone will reboot if it is pressed again. I am running a VENUM hybrid ROM. I would not even know how to attempt a factory restore without an operable power button... anyone have any tips? I don't think Sprint would even fix this as I bought it from another Sprint customer
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You sure its not a battery issue?
Sent from my SPH-D710 using xda app-developers app

the battery moisture indicator is pink. i just cracked open the phone and I only see one indicator towards the bottom of the phone near the USB port, which is a fresh dry white. Don't think any moisture could have reached inside for whatever reason (not that it was wet recently...)
are there any others?
is there any way to power up the phone without the battery and test?

Mine does the same, it's started two months ago. It's gotten to the point where the phone reboots itself literally fifteen times a day. Very frustrating
Swyped from a Galaxy S2 on CM10

I guess I have the magic touch or some ****... just put her back together and it works like a charm I will be getting an extended battery I think. This battery is worn out and doesn't hold a strong charge.
I'm sorry to hear that multi, it's a true pain in the ass. I was just in touch with a Sprint rep and they said something about a $35 repair option?

MultiLockOn said:
Mine does the same, it's started two months ago. It's gotten to the point where the phone reboots itself literally fifteen times a day. Very frustrating
Swyped from a Galaxy S2 on CM10
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My phone started doing that since yesterday.This is the second time it's happened.I'm thinking the power is stuck,cause when i try to turn off the phone.It always restarts itself.It's killing my battery.

This has been happening to me as well. It usually happens after chrome freezes on me tho. It did it for the first time not on a chrome page today. I think it's just the battery tho, it's been getting worse life lately. I ordered new Anker batteries so if it quits after that I'll keep everyone updated.
Sent from my SPH-D710 using xda app-developers app

Ever drop your phone? Do you use the power button a lot?
Something other than software is causing this to happen. Whether it be water damage, or damage from dropping.
Sent from my CM7 E4GT using xda premium

VeNuM Hybrid??? Wow thats an old ROM. Very loyal:thumbup:
Sent from my SPH-D710 using Tapatalk 2

yea, I actually dropped it earlier today. it seems to be working alright for now...
dirk, not that loyal, just WAY too lazy to bother upgrading it and I like the interface ps awesome sig

Mattix724 said:
Ever drop your phone? Do you use the power button a lot?
Something other than software is causing this to happen. Whether it be water damage, or damage from dropping.
Sent from my CM7 E4GT using xda premium
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I think it's we use our phone alot.Cause i have 3 different batteries and it still happens.Also i can't receive any texts anymore.I have to use google voice to get them.

Dioscorus said:
yea, I actually dropped it earlier today. it seems to be working alright for now...
dirk, not that loyal, just WAY too lazy to bother upgrading it and I like the interface ps awesome sig
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Yeah I remember that ROM I was so pissed when development was dropped but hey it made room for more awesome ROMs. Thanks I like my SIG too
Sent from my SPH-D710 using Tapatalk 2

Bone stock and bricked!!! Any suggestions???

I have a friend's bone stock incredible 2 and it "totally quit working" on him. "Wen't black and never came back to life."
It has been dropped in a toilet before (clean... haha! Or so he says...) but he pulled the battery as quickly as he could, let it dry out for a few days, and said it worked fine for quite a long time after that. And then it just "quit" one day.
He has a replacement but he says he would like to get his Incredible back.
I told him I would see if there was anything I could do since I'm the "tech guy" around our group of friends.
I plugged in the phone and it does take a charge. After the light turned green indicating full charge, I unplugged the phone and tried to turn it on...
NOTHING.
I read how to boot into fast boot mode and found that you hold the volume down + power buttons at the same time.
When I do this, the phone flashes, very briefly, the fastboot menu screen and then goes black.
If I continue to hold the volume down + power buttons, the fastboot screen will briefly flash about every three seconds.
It flashes so quick that I cannot read any of the options but can see the word flashboot outlined in blue.
Does anybody have any suggestions that I should try before telling my buddy his phone is forever dead?
Much appreciation in advance!!!

That all sounds like bad hardware buddy, maybe replace the digitizer? Wild shot in the dark from me
Sent from my HTC Droid Incredible 2 using xda app-developers app

jeremytn86 said:
That all sounds like bad hardware buddy, maybe replace the digitizer? Wild shot in the dark from me
Sent from my HTC Droid Incredible 2 using xda app-developers app
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I was thinking it was probably hardware related myself. As for the digitizer... Maybe? Who knows? Maybe there'e more to "it just quit working" than my friend is telling me? It would be fairly inexpensive and somewhat easy fix if it were the digitizer. I have replaced digitizers on multiple types of devices.
I'll probably just look up the price of one on eBay and let my buddy know how much they are with a disclaimer that there is absolutely no guarantee that a new digitizer will fix the problem.
Thanks

[Q] Random power off issue

my epic 4g touch was on the cyanogenmod 10.1 wild for the night rom v. jan23v2. every time, if my phone were off a charger for 5-10 minutes the screen would flash to different brightness levels then turn off. it would do this every time since that rom. in order to fix the issue, i tried using sfhub's el29 root to go back to stock to try flashing the same updated rom. i was on el29 rooted and the issue still occured. i would have to plug it in for it to turn on again. is this a battery issue or is it something else? my battery is over a year old. any help would be appreciated. if you need more info, just ask

Time for a new battery.
Sent from my SPH-D710 using xda app-developers app

graydiggy said:
Time for a new battery.
Sent from my SPH-D710 using xda app-developers app
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thank you. any idea on where to get a samsung one cheap? can i use my sprint warranty to get a free replacement?

Peter41x said:
thank you. any idea on where to get a samsung one cheap? can i use my sprint warranty to get a free replacement?
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Amazon will have OEM batteries. Be careful though, some will label them like OEM but they are fake. You will probably be able to get a new one from Sprint or Samsung, though.

Peter41x said:
thank you. any idea on where to get a samsung one cheap?
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I've had good luck with cheap eBay ones for $3-$5. (~$10 for 2 + external charger, shipped from China)
Originally bought a cheap 1800mAh for my Epic, but kept it around and am using in my E4GT (when the orinal battery "puffed" and wouldn't hold much of a charge) Recently added a "2200mAh" one and external charger. It's a tiny bit thicker than my 1800, but still fits under the stock cover. I havent noticed the "2200" giving any better battery life than the "1800" - both work well and I've had no problems.

This issue is happening to me too but seems to occur when I'm downloading something like an MMS or app, or even an image intensive webpage. The screen flashes to different brightness levels and then the battery would suddenly "drain" to zero, where the software tells me it's at zero, but with a little extra charge and a reboot, the power level will be where it was before shutting down.
And none of this occurs while plugged in so I'm reasonably sure it's an old battery, I'd just like some confirmation. What gave it away though? The flashing screen thing had preceded a loss of signal so at first (and for about a week or so) I thought that was what it was until I found this thread.

phamkl said:
This issue is happening to me too but seems to occur when I'm downloading something like an MMS or app, or even an image intensive webpage. The screen flashes to different brightness levels and then the battery would suddenly "drain" to zero, where the software tells me it's at zero, but with a little extra charge and a reboot, the power level will be where it was before shutting down.
And none of this occurs while plugged in so I'm reasonably sure it's an old battery, I'd just like some confirmation. What gave it away though? The flashing screen thing had preceded a loss of signal so at first (and for about a week or so) I thought that was what it was until I found this thread.
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I would say you need a new battery.
Sent from my SPH-D710 using xda app-developers app

graydiggy said:
I would say you need a new battery.
Sent from my SPH-D710 using xda app-developers app
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Thanks.
When I went to get a new battery, the guy pulled the battery out and spun it on the counter. If it spins, it's expanded, and indicative of being on its last leg or already dead. Of course, you could also palpate the battery and you will feel the bulge but the spin test is simpler, definitive, and more entertaining. Just posting in case someone else runs into this problem or a similar battery problem and come across this thread - try the battery spin test.

Bricked, turning off after 5 seconds, WTF?

Hello folks!
My girlfriend's phone is maybe bricked, I'm not sure, and I don't think we can use the word bricked, because it just happened whitout flashing or attempting anything, she was just charging it and it shut off.
The device vibrates and boots when you put in the battery, but it just keep going for like 5 seconds after the vibration,
I mean, you put in the battery ...(Vibration)... 1.... (Samsung logo)...2...3...(S3 logo)....4....5....(black screen forever!)
It just does that, no bootloop, no nothing.
And I can't try to turn it on again until I remove and reinstall the battery.
Even if I try to get it in download mode or recovery, It just turn off after 5 seconds!
I tried different batteries also.
Have anoyone experienced something similar?

Could be sds, sudden death syndrome. It's well documented all over. The power button fails and it's considered a manufacturer defect. Take it to sprint and they should replace it for free.

metalfan78 said:
Could be sds, sudden death syndrome. It's well documented all over. The power button fails and it's considered a manufacturer defect. Take it to sprint and they should replace it for free.
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Yeah! It must be that, I just started trying with my S3 keeping the power button pushed and it does the same thing.
I'm not on Sprint anymore, I'm not even in USA.
Is there any way to fix it?
Cleaning it maybe?
Replacing the switch? (I'm watching some switches being sold on ebay)
I also work on a factory where we work with SMT electronic devices so there's a lot of equipment for repairing it.

Compressed air might fix it, and I believe you can replace it with a little patience.

metalfan78 said:
Compressed air might fix it, and I believe you can replace it with a little patience.
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That's what I was thinking, tonight I'm going to use some alcohol and compressed air and see if that works.
And if that doesn't work, I'm buying the replacement and there's a lot of people here who are specialized in SMT and who can help me.
Thank you dude, I'm maybe reporting tomorrow

Damian8a said:
That's what I was thinking, tonight I'm going to use some alcohol and compressed air and see if that works.
And if that doesn't work, I'm buying the replacement and there's a lot of people here who are specialized in SMT and who can help me.
Thank you dude, I'm maybe reporting tomorrow
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I think this just happened to me... did you have any success cleaning/fixing your GS3?

imekul said:
I think this just happened to me... did you have any success cleaning/fixing your GS3?
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No, cleaning it with alcohol and compressed air didn't worked, I changed the power switch and it worked pretty well... for like a day or two and then It keep happening the same.
Right now a friend of mine who works on a cellphone refurbishing factory is working on it, I hope he can fix it.
What's happening to your S3 exactly?

This happened to me a few months ago and it turns out my power button was stuck. So what I did is I held the phone perpendicular to a table (power button side) a few inches above the table and with moderate force, slammed the phone on the table and after a few tries, it turned on as usual. Just be gentle with it. I hope this helped.
Sent from my SPH-L710 using xda app-developers app

succumbtothegreater said:
This happened to me a few months ago and it turns out my power button was stuck. So what I did is I held the phone perpendicular to a table (power button side) a few inches above the table and with moderate force, slammed the phone on the table and after a few tries, it turned on as usual. Just be gentle with it. I hope this helped.
Sent from my SPH-L710 using xda app-developers app
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I actually tried that, and it works, but It's just like a temporal fix, if you keep using the power button it's gonna happen again eventualy.
Thanks ayway dude!

S3 Auto Boots and will NOT stay ON!! (Fixed)

So, I dropped my s3. The screen is still perfect and the back case didn't even come off. So it wasn't a big fall, about 3 feet.
But my phone doesn't turn on anymore.
I took out the battery and plugged it back in.. the phone auto boots for 3 secs then turn back off..no response after that, until I repeat the process. .
Any idea of what's wrong with my phone ??
Thank you!
Sent from my SM-G900T using XDA Free mobile app

First look very closely over the screen. Its possible for the digitizer to have cracked but not the glass I assume. But even the tiniest nick on the edge will stop the display from working. Also id open it up and make sure all the ribbon cables are still seated. Maybe one popped loose.
Sent from my SGH-T999 using Tapatalk

thanks doc. .. you helped me before and your advice worked in the past .. time to take it apart and see if anything got unplugged.
So,
The battery is unplugged. I hold down the home and volume down, and plug in the battery, the phone boots into Download mode for 2 seconds then shuts off. For that analysis my screen is plugged in. Correct?
Sent from my SM-G900T using XDA Free mobile app

Sounds like the screen is good then. It may be the power switch. Does it ever seem to try to turn itself on an off over and over?
Sent from my SGH-T999 using Tapatalk

DocHoliday77 said:
Sounds like the screen is good then. It may be the power switch. Does it ever seem to try to turn itself on an off over and over?
Sent from my SGH-T999 using Tapatalk
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Nope, that's the weird thing. You think its completely dead or it there still hope?

Im really not sure tbh. It could very well be the impact broke something loose, or just plain damaged one of the internal components.
If I think of anything else to look at ill definitely post it here, but right now cant think of anything else to tell you to try.
Maybe someone else will chime in with another idea...
Btw, I did get your pm, for something like this I just prefer to post in the forums. In the future someone may have something similar happen and you never know when the information might help.
Sent from my SGH-T999 using Tapatalk

DocHoliday77 said:
Im really not sure tbh. It could very well be the impact broke something loose, or just plain damaged one of the internal components.
If I think of anything else to look at ill definitely post it here, but right now cant think of anything else to tell you to try.
Maybe someone else will chime in with another idea...
Btw, I did get your pm, for something like this I just prefer to post in the forums. In the future someone may have something similar happen and you never know when the information might help.
Sent from my SGH-T999 using Tapatalk
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Click to collapse
Took the phone apart.. its actually easy compared to other phones. I made sure all the ribbon cables aren't loose and they weren't.
Still experiencing the same problem.. phone boots as soon as plug in the battery, stays on for 3-5 secs then shuts off.
Also, the phone is auto booting without the the power button. I even removed the power button and the phone auto booted.
Any other ideas?

Fixed.. replaced the mother board.via craigslist. $20.. back to normal. Time to reflash root and reflash.

Wow! $20?? You cant beat that at all!!!
Glad to hear you got it fixed!
Sent from my SGH-T999 using Tapatalk

I agree.. Using the correct keyword on Craigslist will do wonders.
Sent from my SGH-T999 using XDA Free mobile app