Cant power phone without plugging it in - Vibrant Q&A, Help & Troubleshooting

I cant power my phone on without having the usb plugged in first. Does anyone know a solution to this or have any idea what the problem may be?
Plus it always says its connected and charging even though it isnt...
I odined back to stock but still nada...

Does the power button respond after powering the phone like lock/unlock screen?
if yes one of the power button solder point is loose.
if no then the power button is completely off the board.
but try first to restore to stock using odin.
good luck

So you plug it in. turn it on. Can you then unplug it and it will stay on? If not I'm thinking battery.
Sent from my SGH-T959 using XDA App

Bummer dude sounds like you have a bad usb port. This happen to me a few months back. It would not power on unless hooked up to the charger, in addition it always thought that the usb was plugged when it wasn't. It stopped doing it for a day,then just came back. Tmobile replaced it.

Related

[Q] I'm screwed, arent I. (Brick, Phone ! PC, no download mode)

Hello, I was trying to flash my phone using ODIN and Eugene's 2.2 ROM. Things were going well, until I accidentally nudged my computer, which apparently has a very loose USB port. ODIN tells me that the phone disconnected. Plugging and unplugging the phone again would not work, so I was forced to do a battery pull. I am now stuck at the Phone /!\ PC screen, and the Volume Up, Down, Power button sequences do not work. Am I totally screwed?
Thanks.
ionstream said:
Hello, I was trying to flash my phone using ODIN and Eugene's 2.2 ROM. Things were going well, until I accidentally nudged my computer, which apparently has a very loose USB port. ODIN tells me that the phone disconnected. Plugging and unplugging the phone again would not work, so I was forced to do a battery pull. I am now stuck at the Phone /!\ PC screen, and the Volume Up, Down, Power button sequences do not work. Am I totally screwed?
Thanks.
Click to expand...
Click to collapse
No, youre not screwed. Remember that the Vibrant is nearly impossible to kill. Reboot and hold both volume buttons + power at the same time and when you see "Vibrant" on your screen turn to black then let go of power and Download mode will pop up. Then do Odin.
My phone went to that screen as well. Didn't get there the same way but here's what got me to download mode...
Pull battery, sim card, and sd card. Put battery back in but do not turn on. Plug usb cable into computer and phone. Start Odin. Hopefully your phone shows the charging image, now hold both volume buttons and power button until the vibrant screen comes up. Immediately release the power button, keep holding other two buttons. It should boot into download mode.
Flash with Odin like normal and then replace sim card and sd card. I had to do this twice yesterday.
Typos and other gibberish courtesy of Swype
Unfortunately when I plug in the USB cable after putting the battery in, it does not show the charging screen, but the Phone /!\ PC screen. Additionally, starting up the phone while holding the Volume Up, Down and Power buttons also brings me to the same screen. It seems like my phone is the kind that does not have the 3 button download mode option. Is there any other way to get out of this screen?
Well, I've never had that situation but I'm pretty sure it's fixable. The Vibrant is almost impossible to brick.
You'll gave to keep searching and wait for someone more knowledgeable than me...
Typos and other gibberish courtesy of Swype
Well the help is much appreciated anyways! I hope I don't have to hack a microUSB cable with soldered resistors and such. Does anyone have any ideas?
ionstream said:
Well the help is much appreciated anyways! I hope I don't have to hack a microUSB cable with soldered resistors and such. Does anyone have any ideas?
Click to expand...
Click to collapse
i just fixed my phone when it was like that, just plug the usb cable in, hold both vol buttons and the power button, it may take a minute or so, but you will see your screen go completely black, let go of the power button and keep holding the vol buttons, and you will get in download mode, trust me, i panicked just like you, just keep trying it, it took me about 30 minutes to get in download mode
Thanks for the advice! Should the battery be in while I'm doing this? If so, should I put the battery in before the usb cable?
ionstream said:
Thanks for the advice! Should the battery be in while I'm doing this? If so, should I put the battery in before the usb cable?
Click to expand...
Click to collapse
yes put the battery in, and then plug in the usb cable
Heres whats happening right now: when I plug in the USB cable, hold down the Volume Up, Down, and Power buttons, a few seconds later the screen will go black, at which point I unpress the power button. But this does not bring me to the download mode, it just brings me back to the error screen. If I press all 3 buttons again, as before eventually the screen will turn to black, but it will always bring back the error screen. It also behaves the same whether the USB cable is plugged in or not. I suppose this is progress, but am I doing something wrong? Arent I just supposed to let go of the power button when its black?
I am having the same problem except I am only getting the Vibrant screen. I have been trying to fix this for hours, and am about ready to go swap the damn phone out. It is literally driving me crazy. NONE of the methods to get to download mode are working.
[A] I'm screwed, arent I. (Brick, Phone ! PC, no download mode)
From what I hear, 1 in 3 Vibrants won't go into download mode in this situation. Mine does it just fine, my buddy's phone - no dice. I bricked it, so I fixed it. The solution was the spare micro usb + solder + 301k resistor(s). It worked perfectly, the 1st time. I'm a skeptic turned believer! It cost about $8.00 for the cable & resistors at Fry's Electronics.
Sigh, I guess I'm going to have to build this thing then, which is great because the nearest radio shack is 5 miles from my place. Ah well, better than having no phone.
I commend you in your efforts! Once you get out of this you'll be truly unbrickable. GL!
I was discouraged by the fact that I was far from a Radio Shack, but I looked online and it turns out you can actually create a resistor by drawing a line in pencil on a piece of paper. I have a multitester and stripped phone wire, and was able to duct tape the wire on specific points to get 302Kohms! Unfortunately thats where the project stopped, because I don't have a spare microUSB cable to butcher haha. And a friend offered to drive me to radio shack so I don't have to be the poorest electrician ever.
I might still try that method though! Just for kicks.
Try this
Ok, so I see some ppl offered advice on how to get into download mode. That is great, but I found their methods to be very different from mine. So give this a go and see if it works before you go into MacGyver mode.
Please note: DO NOT PRESS THE POWER BUTTON EVER DURING THESE INSTRUCTIONS.
1. Take back cover off phone
2. Remove the battery
3. Plug the USB into your computer, and then the other end into your phone.
4. Hold down both volume buttons (do not press the power button!) and while holding them both down put your battery back in.
5. Hold in place for approximately 2 seconds.
You should now be in download mode. Keep in mind, you said that your usb on your computer is "loose." Be extra careful not to bump it or anything b/c if the phone isn't being recognized as plugged into a computer download mode will not work. Hope this helps!
I got back to stock via odin. I tried to re root and it will not let me. When I do adb reboot recovery I click on reinstall packages and it takes me to cwm recovery. I then click instal from sd card and click on update.zip says it installed but didn't after reboot.
Sent from my SGH-T959 using XDA App
Hi, I had that problem before, here is what I did to fix my vibrant. take sim, microSD, and battery out of the phone. Connect the microusb and turn on odin. hold down volume+, volume-, and power down. while holding them down put in the battery and it should get to download mode once boot. also odin should detect it.
Hope that work.
I have returned! Unfortunately none of the many volume up/down button techniques were able to get me into download mode, as I must have a hardware locked phone. Fortunately though, I was able to get a ride to Radio Shack, where I spent 27 dollars on a microUSB adapter, a pack of resistors and solder. The adapter and solder I didnt even use. I twisted together 3 100kohm resistors and 1 10kohm resistor (my multitester read 305kohm total, I guess thats the 5% tolerance). I never ended up using the microUSB adapter because when I cracked it open, I couldnt find pins 4 and 5, so I cracked open the samsung USB cable that came with the phone. Plugged it in, tapped the two ends of the resistors awkwardly to what I beleived to be 4 and 5, and it worked! First thing I did was get Eugene on there, put the casing back on the USB cable (which still works!) and then marked that USB port to never be used again. The phone works great now! Thanks to however discovered that 301Kohm trick, you are a life saver.
Thanks all!
Volume Down + Home + Power.
Works for me everytime Best of luck man

It takes ages to turn on the phone?

Hello.
I got this phone a week ago and since the beginning I had this problem that the phone would not start right away when I press the power button.
It shows a loading circle on the screen and then a grey battery sign and then the phone just goes off.
The battery is full.
The same thing happens all time when I keep pressing the button.
Then after removing the battery and keep trying to turn on the phone, it will turn on randomly.........
It takes alot of time to turn on the phone and its very annoying.
I currently have Nero 3, but I am sure I had this problem on 2.1 stock aswell.
Can someone tell me how to fix this?
Thanks.
EDIT: I just plugged in the USB into the phone and it started charging the phone, and then I pressed the power button and it turned on. But it is not that there is no charge in the phone that is causing the issue, the charge is showing full when the phone was turned on.....
do you only have this issue cutting the phone on when plugged into the usb/power cable?
I only turn my phone on when not plugged in, no issues at all. It is hard when it's plugged in though, I notice I have to hold down the power button a long time.
I just had something like this happen tonight. My phoned started saying usb connected, then the media scanner, then usb connected etc....strange part is...I wasn't plugged into anything. I turned off the phone and it wouldn't turn back on. I got the loading circle twice then nothing. I had to plug it in and turn it on then unplug it for it to boot up right. Seems to be working now, but I want to know what caused it...
Sent from my Rooted Samsung Vibrant using XDA App
reset your phone, see if that changes anything. If not, Root, DL ROM manager and flash nero v3 then enable voodoo =)
Its amazing.
I think adfree is the culprit. Reverted and installed, and it's gone...
Sent from my Rooted Samsung Vibrant using XDA App
I still have the problem, I have rooted, odin back to stock, tried everything and still this is happening.
The only way to turn the phone back on when it is power off, is the insert a usb cable into it, which is connected to the computer and then hold the power button and then it will turn it.
Else, it will just keep showing that circle thing with the battery sign.
Any solution to fix this?
odin back to stock and start all over
I had to send mine in for a replacement. Sounds like everyone I have heard with this problem had to do the same.
Sent from my Rooted Samsung Vibrant using XDA App

[Q] Help please!! phone bricked possibly?

Last night I was using my phone and turned it on sleep due to having <10% battery life left. I tried turning it back on am hour and a half later and it didn't so assumed it drained, so I threw it in the charger but the battery didn't turn on. I left it in the charger over night. I woke up and tried turning it on but it still didn't budge. I tried letting it charge through both my macbook, my chromebook, several different cables and outlets, all for around 10 minutes each. My phone still won't turn on.. Nothing happens when I try to boot into CWM (volume rocker and power button hold method) I now think it may be bricked and I need to get it back to a working condition soon...
My phone is the AT&T SGSII (i777) running MIUI 2.3.7 1.12.30 (newest version) under the Siyah 2.6.3 (also newest version)
Is there any way I can fix this?? I saw somethings about these 'jigs' but is there a way fix it without using a jig and only using a computer? Can someone tell me what could possibly be wrong?? Please help me!!
*PS my macbook can dualboot into windows 7, otherwise my phone wouldn't be rooted
Hmm, LPM might be broken in MIUI.
Try this, I saw one person indicate that it worked:
Enter download mode by holding VolUp + VolDn when inserting a USB cable from a PC.
DO NOT try to flash anything - just let it sit there for 5-10 minutes!
After that, hold Power for 10-15 seconds until the device resets.
Again, DO NOT try to flash anything!
The other option is to find a standalone charger.
And next time - if it's at 10%, put it on a charger!
Battery Charging
ChuckaDucky said:
Last night I was using my phone and turned it on sleep due to having <10% battery life left. I tried turning it back on am hour and a half later and it didn't so assumed it drained, so I threw it in the charger but the battery didn't turn on. I left it in the charger over night. I woke up and tried turning it on but it still didn't budge. I tried letting it charge through both my macbook, my chromebook, several different cables and outlets, all for around 10 minutes each. My phone still won't turn on.. Nothing happens when I try to boot into CWM (volume rocker and power button hold method) I now think it may be bricked and I need to get it back to a working condition soon...
My phone is the AT&T SGSII (i777) running MIUI 2.3.7 1.12.30 (newest version) under the Siyah 2.6.3 (also newest version)
Is there any way I can fix this?? I saw somethings about these 'jigs' but is there a way fix it without using a jig and only using a computer? Can someone tell me what could possibly be wrong?? Please help me!!
*PS my macbook can dualboot into windows 7, otherwise my phone wouldn't be rooted
Click to expand...
Click to collapse
All the SGS2 i777 phones come with a plugin wall charger, why not give that a try.......
If you cannot find the charger, you can buy one for less than 3 bucks including shipping on Amazon.com
http://www.amazon.com/Samsung-Trave...=wireless&ie=UTF8&qid=1325629174&sr=1-1-fkmr0
Good Luck!
Something similar happened to me, where the battery drained so much that the phone wouldn't charge. When I plugged it into a computer/outlet, it just power cycled because as soon as you plug it in, the screen turns on (pretty stupid actually) and full brightness shows your battery "charging". Due to the phone not being able to directly pull power from the outlet (from what I can understand, if I plug in a charger and take the battery out, the phone shuts off) it can't charge fast enough, due to the screen and soft keys taking up the charge. I may be wrong, but this is what I think is happening.
Only way I could solve this was to plug the battery into my spare battery charger which came with my two spare batteries.
The thing is I can't put it into download mode or even recovery. Whenever I hold the volume buttons together when I plug it into my computer to access download mode, nothing happens and the screen remains blank and off. When I try doing the same thing and also hold the power button also to access Recovery mode, nothing happens, and the screen still is off. Every once in awhile when I try turning on the phone (which is plugged into an outlet) the 'battery charging' screen pops up for a split second and turns off. I have plugged it into Several different wall chargers (all that are Micro USB including the one the phone came with) along with several different Micro USB to USB cables to try to charge in the computer. It's definitely not the chargers nor the cables because they work with other devices. I think my phone is bricked... DX
why don't you buy another battery and see if that works if it doesn't just bring back the battery.....good luck
ChuckaDucky said:
The thing is I can't put it into download mode or even recovery. Whenever I hold the volume buttons together when I plug it into my computer to access download mode, nothing happens and the screen remains blank and off. When I try doing the same thing and also hold the power button also to access Recovery mode, nothing happens, and the screen still is off. Every once in awhile when I try turning on the phone (which is plugged into an outlet) the 'battery charging' screen pops up for a split second and turns off. I have plugged it into Several different wall chargers (all that are Micro USB including the one the phone came with) along with several different Micro USB to USB cables to try to charge in the computer. It's definitely not the chargers nor the cables because they work with other devices. I think my phone is bricked... DX
Click to expand...
Click to collapse
If the screen EVER turns on it's not bricked.
I suggest leaving it plugged in to a factory wall charger (not USB) overnight.
Worst case you may need a standalone charger to put some "juice" into the battery. I know Staples sells a universal one made by Lenmar, but it's really overpriced ($50!!!!)
I use this and i love it. It comes with an extra samsung battery too.
http://www.amazon.com/Samsung--CGPK..._1_1?s=wireless&ie=UTF8&qid=1325639756&sr=1-1
If anything, head to an AT&T store and pop the battery out of their test phone and put it into yours. See what happens, sounds like there's an issue with the charger or battery.
Entropy512 said:
Hmm, LPM might be broken in MIUI.
Try this, I saw one person indicate that it worked:
Enter download mode by holding VolUp + VolDn when inserting a USB cable from a PC.
DO NOT try to flash anything - just let it sit there for 5-10 minutes!
After that, hold Power for 10-15 seconds until the device resets.
Again, DO NOT try to flash anything!
The other option is to find a standalone charger.
And next time - if it's at 10%, put it on a charger!
Click to expand...
Click to collapse
Yup ran into that issue a couple months ago and just put it into download mode to charge. easy fix
Edit. I used a jig though.
Sent from my SAMSUNG-SGH-I777 using xda premium
Thanks for all the help! I ended up going to the at&t store and they told me the battery was defective. The guy was super nice and even though he saw my phone was rooted and had a custom rom he just told me that I probably should unroot only for the warranty but gave me a new battery for free anyway and was very nice about it. I also bought a jig just incase anything goes wrong again. But seriously, thanks to all of you!!

[Q] HELP! Atrix does not power on!

Ok so I was at work listening to music when my phone froze. Pulled the battery, which was only at about 85%, and tried to restart. And, nothing. No green light, no dual core screen. Tried four different chargers, including OEM Motorola charger, and tried hooking up to my home PC. Only thing that happens is when I hook up to the PC without the battery in the green light comes on. Power button still doesn't turn the phone on. Just turns off the light. I tried to search, but the closest I found was people stuck at the dual core screen or people who didn't realise their batteries were dead. If it helps, I'm unlocked, rooted, and running GingerMod 2.3.6. Any help is appreciated! Thanks!
Sam issue
I am having the same issue with my wife's phone. We both have Atrixes and I have tried swapping batteries and her battery works fine in my phone. I still can't get it to start up. No green light when plugged into the charger but a solid green when plugged into usb on my PC. How did you end up solving your issue?
I got this problem once. To fix, pull battery out, plug in wall charger to phone (without battery), should boot to the battery with question mark icon, plug battery back in.
I work at a cell phone repair store , and from reading your symptoms I think you might have an issue with the flex cable running your LCD. In the atrix if you drop it there is a possibility of shaking the flex cable off your board, and its a matter of micro soldering or just connecting the cable. I DO NOT suggest doing it yourself. If you want it done professionally call my work. 6053350411
Sent from my MB860 using XDA
I solved this problem with wall charger
Will anyone here elaborate how to fix it again?
If I plug it in wall charger, no response and no light.
If I plug it in USB, green lights on without battery, no light with battery.
In any case, pressing the power button cannot power on the device.
Please help. Thanks.
Sounds to me like your battery is having issues. Maybe try getting a new battery?
Thanks for your quick reply. I have actually got a new battery already. Still the same behaviour.
Then I can only assume it's the phone. Perhaps the charging circuit. In any case, sorry but I have nothing to recommend. :dunno:
If the plugging it into the wall without a battery in it didnt work... then try waiting for the phone to boot (assuming that it still is and the LCD is disconnected) and swipe where the unlock button normally is, pressing volume up or down, or perhaps try ghosting to adb and run adb devices in the command line... or simply try calling it lol. Also a good piece of information to get... does the backlight come on? If you can prove that the phone is in fact running, then it is most likely the lcd cable as someone said...
benem3000 said:
If the plugging it into the wall without a battery in it didnt work... then try waiting for the phone to boot (assuming that it still is and the LCD is disconnected) and swipe where the unlock button normally is, pressing volume up or down, or perhaps try ghosting to adb and run adb devices in the command line... or simply try calling it lol. Also a good piece of information to get... does the backlight come on? If you can prove that the phone is in fact running, then it is most likely the lcd cable as someone said...
Click to expand...
Click to collapse
Thanks for your advice. I didn't drop the phone before it went to "no-response" status. I just put it on a HD dock for charging and the next day it doesn't boot anymore. I have put in HD dock for charging for a few weeks already.
My phone doesn't boot at all. I don't see any backlight or any special response. Or It does something that I don't know. I tried to plug into USB after pressed the button. If it's on, the computer should detect a device, right?
Any ideas are welcomed, i will try all.
cscmf99 said:
Thanks for your advice. I didn't drop the phone before it went to "no-response" status. I just put it on a HD dock for charging and the next day it doesn't boot anymore. I have put in HD dock for charging for a few weeks already.
My phone doesn't boot at all. I don't see any backlight or any special response. Or It does something that I don't know. I tried to plug into USB after pressed the button. If it's on, the computer should detect a device, right?
Any ideas are welcomed, i will try all.
Click to expand...
Click to collapse
I have the exact same problem, and would be grateful to know if you managed to resolve this problem.

[Q] Vibrant wont turn on - will show charging screen

Hi,
My vibrant will not turn on when on battery (NOTHING appears on the screen when power button pressed). When plugged in, the charging screen appears and it appears to be charging, but if I press the power button, nothing happens. I have tried holding volume up and down and power button, but this does nothing whether its plugged in and charging or its on battery.
Before this happened it was restarting over and over when I was trying to charge it.
So in conclusion the only screen I can get is the battery charging screen, that is it. This entire time I have been testing the sim card and sd card have been removed.
Does anyone know how I can fix this?
Thanks
More info, did this happen after you flashed something? are you aquainted with Odin1.85, AIO toolbox is a great place to start. If I can help in any way i will.
This happened after normal use, it was actually after the battery died and I tried to charge it with a car charger, and then the phone just kept resetting over and over. It wouldnt get very far in the start up process. But I did not flash it. I am not familiar with any of that but I can give it a try.
Thanks
dwills898 said:
This happened after normal use, it was actually after the battery died and I tried to charge it with a car charger, and then the phone just kept resetting over and over. It wouldnt get very far in the start up process. But I did not flash it. I am not familiar with any of that but I can give it a try.
Thanks
Click to expand...
Click to collapse
Have you tried a new battery? Sounds like your battery will not charge. Just for future reference, sometimes a car charger can damage your phone's battery, even completely kill it. When you press the gas pedal your car's battery charge fluctuates and can damage your phone that way, rare but it happens. Not to say that's the case here but it could also be a custom ROM. I was running a custom ROM called lithium volt and if the battery completely died the phone would not boot back up, even when plunged into a charger. Some roms a require certain amount of battery power to boot up.
Sent from my SGH-T959 using xda premium
clean your micro usb port , use coffee filter n alcohol,clean it gently
Sent from my cm_tenderloin using xda app-developers app
Hey dudes .... I got the thing to go into download mode, what should I do now? I am learning this as I go.
dwills898 said:
Hey dudes .... I got the thing to go into download mode, what should I do now? I am learning this as I go.
Click to expand...
Click to collapse
Use odin to flash back to stock. Read this thread http://forum.xda-developers.com/showthread.php?t=849028
Sent from my SGH-T959 using xda premium
Ok I used odin and I restored everything and my phone booted up like normal. But then while using the phone, I realize when I press the power button, it does nothing. It doesnt lock the phone, it doesnt shut down the phone, I get no response. So I think my problem before was simply the power button was not working. Has any one had this problem, can I fix it?
dwills898 said:
Ok I used odin and I restored everything and my phone booted up like normal. But then while using the phone, I realize when I press the power button, it does nothing. It doesnt lock the phone, it doesnt shut down the phone, I get no response. So I think my problem before was simply the power button was not working. Has any one had this problem, can I fix it?
Click to expand...
Click to collapse
That's unfortunate, if you are comfortable soldering then you can just order a replacement button. Mobiletechvideos.com fixes that problem, they fix almost everything else too. Very trusted source so you can be sure to get what you paid for. If you can solder then buy a replacement part on ebay or you can go here http://mobiletechvideos.mybigcommerce.com/samsung-i9000-t959-t959v-power-button-repair/ and send your Vibrant t959 to mobile tech.
Sent from my SGH-T959 using xda premium
Ok thnks for the help. I ordered a new power button and I soldered it in. That was the problem. The power button just failed and needed to be replaced.
dwills898 said:
Ok thnks for the help. I ordered a new power button and I soldered it in. That was the problem. The power button just failed and needed to be replaced.
Click to expand...
Click to collapse
No problem; you must be pretty good at soldering, nice work.
Sent from my SGH-T959 using xda premium
sgh-t959
i recently aquired a samsung vibrant sgh-t959. It had issue charging and i determined that it was the micro usb charge port. i messed with it a bit like i did before to get it to charge with no response as before but now when i try to turn the phone on it only shows the loading clocklike bars as if it were just plugged in to charge before it loads the charging bar when its turned off. any ideas on how to simply repair this at all? i know replacing the charge port would be one option but i have no idea on how to. maybe one of the contacts are touching another on the charge port?

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