Develop Bugs

[Q] Urgent help needed.

Hi guys, need some help, rooted and installed slimbean just 2 days ago and everything was going great.
Pulled my phone out of my pocket today and the screen wont come on. Captive buttons come on and off with each press of the power button.
Holding down the power button reboots phone (captive butons flash and phone vibrates) but still same problem and tried getting into bootloader but not 100% sure that its going into it as same symptoms as before.
Tried hooking up to a few computers at work and it just says USB drivers failed to install as problem with USB device.
LED still lights up for charging.
Any ideas?
Thanks in advance for your help.

How long was it in your pocket for? Is it possible the battery has run out? If so then there is always the possibility the juice running out coincided with an error. It might mean you need to try the batch files to charge your phone?
Sent from my HTC One X using xda app-developers app

Last time i looked at the phone about 15min earlier i had about 25%
Has been on charge for about 30 min and now i only get the LED, captive don't light up, doesn't seem to reset when holding the power button.

Galxy s2 Vibrating and crashes at loading bar.

So i've looked around and no one that i've seen has the same exact problem as i do. Here's my post in another forums about my problem.
Here's my story about my Galaxy s2 for T-mobile. My phone randomly turned off 2 days and whenever i tried to turn it on, it would restart and basically never get pass the blue loading bar screen. Second, i found out about this boot loop sequence and i was able to do a factory wipe.
After i factory wiped the data etc off the phone, i was able to use it until it ran out of battery, but then after i found out it ran out of battery, it wouldn't let me turn it back on, it wouldn't get pass the loading screen, once again. On the other hand, i am able to go to recovery mode or download mode, but the phone shuts off before i can even try and click on the options i want.
Today, i found out that if i kept pressing power button consecutively on the phone, I'd be able to go to my home screen and basically act as if nothing ever happened, it'd function as a new phone! I then had the nerves of turning off my phone just to make sure it finally works now, but my hopes were crushed and now the pressing the power trick does not even work anymore. It would probably work one out of 10-15 times, and in the end it'd still restart. I am using a gingerbread galaxy s2. My friend tried using the usb jib on my phone, and it worked but whenever he tried to plug in the usb, the phone would just restart. I am extremely frustrated with this, and if you can help, please do so because it's important that i fix this phone. If you have any questions, please feel free to ask!
Hi there, thank you for the welcoming me to the forums. No, my phone is not rooted, it has always been gingerbread etc i never tried rooting because i never knew how:/ I believe this started when i was just browsing around facebook, so i'm not entirely sure what happened... Uhmm i tried going to download mode through the volume keys and power button when it's connected to usb to the i think it's odin3? and it'd be in the download mode but as soon as the computer says it's connected, the phone would just turn off again and bam, it's like nothing ever happened. My phone does charge when it's plugged in, but it doesn't show it's being charged but i remember my battery was dead last night and i charged it till today and now it's got power. ANd no i don't have a warranty:/ i really hope you can help me

Sounds like a faulty power button. Check out Mobiletech video for thier power button repair service.
http://mobiletechvideos.mybigcommerce.com/samsung-galaxy-s-ii-t-mobile-power-button-repair/
Sent from my SGH-T989 using xda premium

[Q] Galaxy S2 wont boot anymore

I'm running P.A.C-Man v22.0.1 on twrp .
I've had no issues until today I was charging my phone then unplugged it. A few minutes later I checked my phone and it wasn't on. I pressed the power button and got no response. I pulled the battery and got the samsung logo without pressing the power button then it went to the PACman boot animation for about 1 second and turned off. I pulled the battery again and now it will show me the samsung logo then the bottom soft keys light up for not even a second and the phone turns off. I've tried getting into recovery and I'm only able to get to the TEAMWIN screen and the phone turns off . I tried switching batteries with my brothers phone and I get the same issue with his batttery. His phone boots up just fine with my battery. I'm not sure what could be causing this and I've tried searching and haven't found anything. Any help is appreciated:crying:

It sounds like you have the sticky power button issue. There are some ideas to try here:
http://forum.xda-developers.com/showthread.php?t=1931310

meekrawb said:
It sounds like you have the sticky power button issue. There are some ideas to try here:
http://forum.xda-developers.com/showthread.php?t=1931310
Click to expand...
Click to collapse
Thank you Ill give it a try and report back

I was about to go buy a precision screwdriver set and i kept banging the power button with an eraser (one guy in that bandaid fix thread mentioned it) and it worked. I'm still going to go buy the set anyway just in case thanks for your help:highfive:

Flash back to stock with odim
Sent from my SGH-T989 using Tapatalk 2

Phone suddenly died, won't turn on ! Keeps vibrating, Help !

I tried to look for solutions, didn't find any - sorry if this is a repost. Anways, I set my phone down and when i came back an hour later it was off. I rebooted it and it got to the boot image then turned off. Now everytime i try pressing any buttons it just vibrates. No lights. There's no sign when i plug it in to charge and I have tried removing the battery and SIM card. Im running ktoonservative kernel and deviantxone. It was fine before this, and its completely out of the blue. Any ideas?

Any button combos tried to get into recovery or download mode?
Could be the notorious screen of death going around for s3's.
T-Mobile SGS III

Try accessing recovery using Volume Up + Home + Power. Let us know what happens.
Sent from my SGH-T999 running Chihuahua v1 ROM

Or any chance it got wet somehow, mine started doing that vibrating randomly. Before you freak out try a different charger cable may have died completely combine with something else that it won't boot
Sent from my SGH-T999 using xda app-developers app

[Q] HELP!! Phone won't turn on!

I was working out at the gym earlier today and when I wanted to take my phone out to check messages, my phone just shut off all of a sudden and wouldn't turn back on. I tried taking out the battery and putting it back in and it doesn't turn on when I push the power button. Also, sometimes, the phone would buzz and show the samsung logo and the cm logo, but then the screen would turn black again. I can't go into recovery mode either. When I got home and tried to charge it, it never charged either. It just did the same thing and buzzed and then show the samsung and cm logo and then the screen would go black again. At first, I was thinking it might have bricked, but seeing as how I never did any firmware changes to the phone, it shouldn't have bricked. I only opened the phone to check the time. Do you guys think it's the phones problem? Or is there any way to fix this?
Any help would be appreciated!

Any luck with download mode?

audit13 said:
Any luck with download mode?
Click to expand...
Click to collapse
No, I can't seem to get into download or recovery mode.

DO you have a USB jig?

Another battery?
Sent from my SAMSUNG-SGH-I747

You are holding the power,vol up and home button at same time till the samsung logo flashes right?

Never mind guys. I took it to the repair shop and the guy said that it was my power button chip that was malfunctioning. He replaced the chip and it worked again. Thanks for the feedback though. Really appreciate it.