Develop Bugs

[Q] E4GT won't turn on

I tried loading the new senzation rom. it installed successfully then when i went to restart my phone it just stayed on the samsung galaxy s2 splash screen. now it won't turn on. so i figured it was out of battery. i plugged it in for a 2 hours already and still wont turn on. i notice that the power led light is blinking a dim blue. anybody got any ideas on how to fix this?

ireplica said:
I tried loading the new senzation rom. it installed successfully then when i went to restart my phone it just stayed on the samsung galaxy s2 splash screen. now it won't turn on. so i figured it was out of battery. i plugged it in for a 2 hours already and still wont turn on. i notice that the power led light is blinking a dim blue. anybody got any ideas on how to fix this?
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Sounds like a bad flash. Go into Download mode (volume down+ power button while phone is turned off) and Odin back to stock... I its just a soft brick so you should be fine...
Sent from my SPH-D710 using xda premium

thing is i can't even boot up into download mode or cwd

ireplica said:
thing is i can't even boot up into download mode or cwd
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Click to collapse
Try taking out battery. Then hook phone up to PC without battery and see if it boots to download mode...
Sent from my SPH-D710 using xda premium

nothing happened

ireplica said:
nothing happened
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So with battery in, when you try to power on, you do get the blue light but really dim and nothing after that?
Sent from my SPH-D710 using xda premium

yeah, i determined that its the battery. i used a different battery and it booted up.

ireplica said:
yeah, i determined that its the battery. i used a different battery and it booted up.
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Click to collapse
Glad ypu got things worked out. I never flash or Odin with less than 50% on my battery just to be safe
Sent from my SPH-D710 using xda premium

you think there's any way to save my old battery?

ireplica said:
you think there's any way to save my old battery?
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Well, I think you can take it to Sprint to have it checked. I heard they give you a replacement for free if it went bad...
Sent from my SPH-D710 using xda premium

Hi John, I have a similiar problem I ran the [MOD] noCIQ for Epic Touch :: 10/2/2011
on Stock rooted EK02 and did it exactly how it said to be done and when I rebooted from CWM my phone just stayed on samsung galaxy s2 splash screen is it not compatible with EK02? please help thanks

joser_714 said:
Hi John, I have a similiar problem I ran the [MOD] noCIQ for Epic Touch :: 10/2/2011
on Stock rooted EK02 and did it exactly how it said to be done and when I rebooted from CWM my phone just stayed on samsung galaxy s2 splash screen is it not compatible with EK02? please help thanks
Click to expand...
Click to collapse
What is the EXACT name of the CIQ zip you flashed?
Sent from my Nexus S 4G using xda premium

nevermind thanks John for the response but I managed to flash over Strongsteves new rom and no im fine but it has a screen invert bug to where when I wake up my phone it shows its upside down with everything flipped backwords. Do you know why it would do this??? thanks

[Q] SGS3 Won't Boot [But Vibrates]

It's weird...whenever I try to do any of those things, the screen will turn on for a moment [the backlight, no logo or anything comes up] and then after about a second immediately turns off....I tried injecting a rooted version of the stock rom with Odin into my phone, but I kept getting strange error messages like TouchWiz isn't working and some other android process isn't working.
[That didn't work, so I decided to try a different method. This is where I ****ed up, because I forgot to go back to stock rom...]
Anyways, after that, I tried to use the SGS3 Toolkit [if you search sgs3 toolkit xda, it'll come up] and I tried to use that to root. I went to "rooting options" and i selected option number 3, the all in one. I got to the point where it mentions your phone must be in USB debugging, and now nothing comes up when I try to start the phone..but it vibrates whenever I hold the power button long enough [as if it was working normally]. I can't get into download mode right now, either...
How do I reverse this and go back to stock? Please help...thank you so much.
EDIT: It's weird...whenever I try to do any of those things, the screen will turn on for a moment [the backlight, no logo or anything comes up] and then after about a second immediately turns off....

I'm basing this answer based on how I understood what you said...
But, if you're already rooted, then hopefully you've made a backup before installing another ROM. If you have a backup, then put into recovery and backup.

I wasn't already rooted, I was trying to root it. I can't get into recovery.

jeikei4life said:
I wasn't already rooted, I was trying to root it. I can't get into recovery.
Click to expand...
Click to collapse
Can you get into download mode? By holding Volume up, home up and power.

Ksunnyv1011 said:
Can you get into download mode? By holding Volume up, home up and power.
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Click to collapse
download mode is volume down, home then power..just sayin

Cannot get it into download mode... D:

Did you try pulling battery then putting it in and trying to boot recovery or download mode?
Sent from my SGH-T999 using xda app-developers app

Was your phone plugged in when you tried get get into download mode? if so, try unplugging it and give it another shot. the s3 can be kind of funkysometimes.

DocHoliday77 said:
Did you try pulling battery then putting it in and trying to boot recovery or download mode?
Sent from my SGH-T999 using xda app-developers app
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Click to collapse
Just tried it. It doesn't seem to want to go into download mode...
arctic84 said:
Was your phone plugged in when you tried get get into download mode? if so, try unplugging it and give it another shot. the s3 can be kind of funkysometimes.
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Same thing, no dice :[

Plug it into the computer and see if anything shows in device manager.
I hate to say though, I think you may be bricked....
Unless anyone else can think of something to try?
Sorry man...
Sent from my SGH-T999 using xda app-developers app

Also you can try safe mode. Doubt it'll work but I just learned how to do it so thought id suggest. Hold volume down + power.
Sent from my SGH-T999 using xda app-developers app

It's weird...whenever I try to do any of those things, the screen will turn on for a moment [the backlight, no logo or anything comes up] and then after about a second immediately turns off....

Have you plugged into the computer and checked device manager yet? What does it say?
I think if it says something like qhsusb that means its bricked.
I'm hoping someone can verify that though since I'm going by memory.
Sent from my SGH-T999 using xda app-developers app

DocHoliday77 said:
Have you plugged into the computer and checked device manager yet? What does it say?
I think if it says something like qhsusb that means its bricked.
I'm hoping someone can verify that though since I'm going by memory.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
You are correct doc! Qhsusb_dload is a brick
Sent from my SGH-T999 using xda app-developers app

chrisram88 said:
You are correct doc! Qhsusb_dload is a brick
Sent from my SGH-T999 using xda app-developers app
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Click to collapse
It doesn't even come up...sounds like I should assume the worst now?

jeikei4life said:
It doesn't even come up...sounds like I should assume the worst now?
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Click to collapse
No it should even if it's hard bricked. Maybe the pc isn't recognizing it
Sent from my SGH-T999 using xda app-developers app

I dont know what to tell you from here dude. Try every port on your pc to see if it at least tries to find it.
Sent from my SGH-T999 using xda app-developers app

Maybe your phone actually died. Probably a faulty phone
Sent from my SGH-T999 using xda app-developers app

Well, I sent it back to T-Mobile and said hey it doesn't work. Let's see if they say anything about it. They sent me a new one, though

I'm having exactly the same problem with my T-Mobile Galaxy SII T989 running Open Kang AOKP JB Jelly Bean. After reading this thread, and another related thread (http://forum.xda-developers.com/showthread.php?t=1679492), my less than scientific observation is that pressing/massaging/jiggling the power button seems to bring the device back to life. At least until it flakes out again. The posts in this thread were a big help. I was going to ditch the ROM, which would have been a shame. Thanks.

I got my phone bricked

Today my phone when i pass lockscreen just goes blackscreen and can't do anything, now my phone evn doesn't boot and when i turn on it vibrates one time and go off. what can i do with it?

now it boot's but still screen goes off after lockscreen. P.s. today my phone felt down from my hands and here what i got, but i think that screen off is software bug
EDIT: Now when i turn it on it works about 10 secs and turns off ;(

Can you get it into recovery?
Sent from my HTC_A510c using xda app-developers app

demi_fiend said:
Can you get it into recovery?
Sent from my HTC_A510c using xda app-developers app
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Click to collapse
yes, and strange thing is that recovery and bootloader works good but speed droid and miui 2.3 goes down
EDIT: Removed sd card and everything goes ok. I'll format it and i think it will work.
P.S. Goodbye xda for a week I'm going to Egypt so can't be online there

[Q] Galaxy s2 hercules wont boot after 3/24/13 nightly installed

Hello all,
I installed the newest Cyanogenmod 10.1 nightly (3/24/13) and the phone worked just fine for a few hrs. But when I selected Google Play the phone turned off and got stuck in a boot loop. I tried rebooting in download mode by connecting to my PC while holding volume up+down but it doesn't wotk. I tried rebooting into recovery but still no luck. No matter what I do it just boots to the Samsung logo then just vibrates in 3 second intervals.
I'm ok with flashing my phone to stock and rooting again. But it wont do anything but vibrate every few seconds no matter what I try. I'm desperately trying to get it into download mode. Any suggestions will be greatly appreciated.

Did u try removing battery & then try to reboot?
Sent from my SGH-T989 using xda app-developers app

dawgdoc96 said:
Did u try removing battery & then try to reboot?
Sent from my SGH-T989 using xda app-developers app
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Click to collapse
Yes, I did.
Weirdest thing happened though. I got frustrated and left the phone vibrating on my desk. I came back 10 minutes later and it's back to normal!!
I have no idea what happened and I don't plan to try to figure it out. I'm happy it's back up and running.
Thanks for the reply though. Very much appreciated.

That is weird
Sent from my SGH-T989 using xda app-developers app

[Q] Cm10.1 stuck in Vibration Loop

I installed CM10.1 yesterday on my T989. I updated it this morning with the newer version of CM10.1. So today I was at work, I was listening to some music and in the process of sending a text, my phone shuts off. I attempted to turn it on, it said "Samsung," and goes into a vibration loop, nothing loads. Then I tried to go into Odin and go into download mode, and it shows the download mode screen, then shuts off. I am running out of ideas. Hopefully you guys can help, Thank you!
-Manny

ManuelGiron4 said:
I installed CM10.1 yesterday on my T989. I updated it this morning with the newer version of CM10.1. So today I was at work, I was listening to some music and in the process of sending a text, my phone shuts off. I attempted to turn it on, it said "Samsung," and goes into a vibration loop, nothing loads. Then I tried to go into Odin and go into download mode, and it shows the download mode screen, then shuts off. I am running out of ideas. Hopefully you guys can help, Thank you!
-Manny
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Click to collapse
Sounds like you got the dreadful sticky power button
Sent from my SAMSUNG-SGH-T989 using xda premium

thakrew317 said:
Sounds like you got the dreadful sticky power button
Sent from my SAMSUNG-SGH-T989 using xda premium
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Do you know how to fix this by any chance?

ManuelGiron4 said:
Do you know how to fix this by any chance?
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Click to collapse
There are a few things you can try in this thread.
http://forum.xda-developers.com/showthread.php?t=1931310

ManuelGiron4 said:
Do you know how to fix this by any chance?
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I had to send mine into Samsung it got so bad they replaced it under warranty I would put it back to stock asap before it does get to bad if u send it in I had to mess w mine for 3 days before I finally got it back to stock also I had tried everything I could to unstick it myself n that was a no go
Sent from my SAMSUNG-SGH-T989 using xda premium