couldn't find any info so i'll see if i can hopefully get some answers
been running my inspire using Existz's ICS rom via the ace hack kit. no problems. i went and picked up an infuse 4g and decided to use it. so had that rooted and running. yesterday backed up everything on the inspire and removed the sim and sd card started using them in the infuse. was still playing games and such on the inspire. here's were things started to act weird. plugged in both phone on the wall charger and powered off the inspire. well it kept rebooting in recovery. i'd go down to power off and it'd come back on. did this maybe 3 times and then finally stayed off. today went to show a friend that was interested in it and it would not power on. no led light, nothing. plugged it in and still nothing. put in the spare battery and no led light or anything. tried to put it into recovery, nadda. put the sim and sd card in thinking it may make a difference, nope. so i'm not getting any power.
any help is appreciated.
BLU CIVIC said:
couldn't find any info so i'll see if i can hopefully get some answers
been running my inspire using Existz's ICS rom via the ace hack kit. no problems. i went and picked up an infuse 4g and decided to use it. so had that rooted and running. yesterday backed up everything on the inspire and removed the sim and sd card started using them in the infuse. was still playing games and such on the inspire. here's were things started to act weird. plugged in both phone on the wall charger and powered off the inspire. well it kept rebooting in recovery. i'd go down to power off and it'd come back on. did this maybe 3 times and then finally stayed off. today went to show a friend that was interested in it and it would power on. no led light, nothing. plugged it in and still nothing. put in the spare battery and no led light or anything. tried to put it into recovery, nadda. put the sim and sd card in thinking it may make a difference, nope. so i'm not getting any power.
any help is appreciated.
Click to expand...
Click to collapse
If the phone is not booting at all and even trying a spare battery is not showing signal of life, then take it to a service centre. When the phone is plugged is showing the led light?
No, no led light anymore. Unsure of how whatever happened happened.
Sent from my SGH-I997 using xda app-developers app
BLU CIVIC said:
No, no led light anymore. Unsure of how whatever happened happened.
Sent from my SGH-I997 using xda app-developers app
Click to expand...
Click to collapse
Try another cable, maybe is failing and the battery just discharge 100%. Have you tried plugging it to the PC?
glevitan said:
Try another cable, maybe is failing and the battery just discharge 100%. Have you tried plugging it to the PC?
Click to expand...
Click to collapse
plugged it into the computer and the pc "device connected" sound came on and installing driver pop up window came up, but nothing from the screen or led
BLU CIVIC said:
plugged it into the computer and the pc "device connected" sound came on and installing driver pop up window came up, but nothing from the screen or led
Click to expand...
Click to collapse
maybe the screen has issues. Are the capacitive buttons doing anything when you touch them?
No, buttons aren't lighting up either. Going to try some more different cords and try plugging it into my wife's mac book and see if that does anything.
Sent from my SGH-I997 using xda app-developers app
well still nothing. any recommendations on where i can take or send my phone to get repaired?
BLU CIVIC said:
well still nothing. any recommendations on where i can take or send my phone to get repaired?
Click to expand...
Click to collapse
I have no idea about that...but send an email to HTC to see what they tell you...
Try letting it sit and charge for a while second try to boot into hboot. I'm assuming that you rooted your phone so going through HTC for repair is not an option. I had a similar issue I ended up booting into hboot and then flashing a stock rooted img and starting all over with my phone.
Since your computer recognizes the device, did you try to send it a reboot command via adb?
Sent from my Inspire 4G running AOSPX-BR7
No I did not. Not sure how to to do it that way, but I'm sure I can find out how.
After reading a couple threads where people have had the same issue, I left the battery in it and placed it on the nightstand. It started to vibrate a few times and when I hit power I get a solid red led. Will have to search and see what that means.
Sent from my SGH-I997 using xda app-developers app
It sounds like it could be a bad battery. Given the red light, what has me wondering in the vibration prior to you pushing the power button. It almost sounds like the phone shutting down from low battery, but you said it wasn't on.
Sent from my Inspire 4G running AOSPX-BR7
Just a little note on Android phones. If you let them die completely they will not charge the battery from a PC or computer of any kind. The ports on a PC only provide 500ma max and it require at least 1 amp to charge a dead battery. That can only be accomplished by the wall charger that was supplied with the phone. If you are using another charger make sure it says on it that is can supply at least 1 amp or 1000ma any thing less will not charge a dead battery. Also note if the battery is completely dead, then the phone will not charge any way. The phone has to be able to power up and load the OS in order to charge. Androids use a software based charger that does not know how to charge unless the phone can boot and preload the the boot part of the OS. You may need an external charger the battery alone can be placed in or buy a new battery as they will usually have enough of a charge to get you going.
As the previous poster said, it sounds like you have a bad cable from the beginning and all you did is discharged it completely. Get a new cable and try the wall charger. If that does not work then spend 20 bucks and get a new battery.
jrloper said:
It sounds like it could be a bad battery. Given the red light, what has me wondering in the vibration prior to you pushing the power button. It almost sounds like the phone shutting down from low battery, but you said it wasn't on.
Sent from my Inspire 4G running AOSPX-BR7
Click to expand...
Click to collapse
vibrated a couple times when i was in bed. got up and hit the power button and just the red light would come on, nothing else. generally when i had a low battery the phone would boot up, then shut off. not in this case
Solarenemy68 said:
Just a little note on Android phones. If you let them die completely they will not charge the battery from a PC or computer of any kind. The ports on a PC only provide 500ma max and it require at least 1 amp to charge a dead battery. That can only be accomplished by the wall charger that was supplied with the phone. If you are using another charger make sure it says on it that is can supply at least 1 amp or 1000ma any thing less will not charge a dead battery. Also note if the battery is completely dead, then the phone will not charge any way. The phone has to be able to power up and load the OS in order to charge. Androids use a software based charger that does not know how to charge unless the phone can boot and preload the the boot part of the OS. You may need an external charger the battery alone can be placed in or buy a new battery as they will usually have enough of a charge to get you going.
As the previous poster said, it sounds like you have a bad cable from the beginning and all you did is discharged it completely. Get a new cable and try the wall charger. If that does not work then spend 20 bucks and get a new battery.
Click to expand...
Click to collapse
well i have 2 batteries, 2 different plug adapters, 3 different cords and a car charger. tried six different ways charging from a wall adapter and flip flopped batteries as i changed cords and plugging it into the car charger. each cord and the car charger works with my infuse and worked with the inspire that day. battery was at 3/4 when i plugged it in. i guess could try a new batter, but i'm doubtful.
Related
Hey guys!
So. I was driving to the airport, using my phone as my GPS. Then boom. It turns off. So I swapped my battery. It wasn't turning on.
I got home, and my phone still wouldn't turn on. I plug it into my computer and it recognizes my OMAP, but not my phone. When I plug it in it has a white LED, and no other signs of life.
Anyone know how to fix this kind of behaviour?
I have tried several things.
1. Recovery mode, there is no life in it at all. No dual boot screen, and no other signs of life.
2. Pulling the battery. Tried it.
3. Replacing the battery. No go.
4. Completely powering it down without a battery. Pulled the battery, and then pressed home button.
5. Leave it charging. Nope :/
Any help?
http://forum.xda-developers.com/showthread.php?t=892026
Hope this helps
Sent from my MB865 using xda premium
Nope... it didn't work. Still goes into the endless "OMAP" connected, disconnected process on my computer.
Sorry to say it but your phone might just be... dead. If you can't charge it with the McGyver method, and I assume you can't boot into fastboot, then there really isn't much you can do. You should be able to get a replacement device through Moto's 1-year warranty.
Can u boot into fasboot? This happened to me a couple weeks ago, so i went into fastboot, and flashed bpears batch file to flash back to stock..... i also one time had to wipe my phone from motorola recovery (one of the choices before fastboot) then restart back into fasboot then use bpears fastboot tool..... not sure if this was the time i had to do that though.....
Sent from my MB865 using XDA
I tried the Macgyver method. No joy. I tried booting into fastmode, not even a bit of life............ I think my Atrix 2 is dead..... anyone know the best place to sell a phone for parts? Everything else is good on my phone, except for the fact that it won't turn on.
Second android phone that has went and bricked on me. I am wondering if a WP7 is a good choice.... I just wish I didn't have to spend anymore cash!
I know this might sound dumb, but did you try plugging it in to an actual outlet and not just your computer? The first time I completely discharged my A2 i had the same problem, I hooked it up to my laptop and got a white LED. Panicked for a good hour, and plugged it into an outlet. Phone booted up into "charging mode" within a couple of seconds.
farshad525hou said:
I hooked it up to my laptop and got a white LED. Panicked for a good hour, and plugged it into an outlet. Phone booted up into "charging mode" within a couple of seconds.
Click to expand...
Click to collapse
It doesn't sound dumb at all! I have had this issue also before, but I left it plugged into the wall for 2 days, then I have tried plugging it into my computer too.
calebcoverdale said:
I tried the Macgyver method. No joy. I tried booting into fastmode, not even a bit of life............ I think my Atrix 2 is dead..... anyone know the best place to sell a phone for parts? Everything else is good on my phone, except for the fact that it won't turn on.
Second android phone that has went and bricked on me. I am wondering if a WP7 is a good choice.... I just wish I didn't have to spend anymore cash!
Click to expand...
Click to collapse
When u tried the macgyver did u have it plugged in to a wall outlet. The first time I used it I had 2 usbs one to plug it in to a wall outlet and another mini USB to go from phone to computer
Sent from my MB865 using xda premium
I will have to go and try that now!
chrisn91 said:
When u tried the macgyver did u have it plugged in to a wall outlet. The first time I used it I had 2 usbs one to plug it in to a wall outlet and another mini USB to go from phone to computer
Sent from my MB865 using xda premium
Click to expand...
Click to collapse
You tried MacGyver method to solve white led when USB connected? Did it solve?
I have full charged batteries, because I charged in my friend defy. What is the difference of a full charged battery and MacGyver method?
Got an Infuse 4G from my neighbor ( He switched from ATT to Verizon knew I needed a phone so he was kind enough to give it to me) and now the phone doesn't charge. What can I do?
Chances are, you have a bad charger or a bad battery.
Either that or a broken usb port. You could be surprise on how many galaxy phones get no charge because of the usb charging port. Its very sensitive and it can be broken quite easily. But if you give more details maybe we can help. Does it responds when you connect it or it wont do anything at all?
champ0497 said:
Got an Infuse 4G from my neighbor ( He switched from ATT to Verizon knew I needed a phone so he was kind enough to give it to me) and now the phone doesn't charge. What can I do?
Click to expand...
Click to collapse
can you plug into the computer and it stays connected with no issues or problems...if yes, then your port on the phone should be good
batteries do have a life span...and they are cheap on ebay...I got 2 2000 with charge for less than $20 bucks...great deal
prob is your battery if you wanna stay oem battery same thing you can get them at good prices on eBay and Amazon
champ0497 said:
Got an Infuse 4G from my neighbor ( He switched from ATT to Verizon knew I needed a phone so he was kind enough to give it to me) and now the phone doesn't charge. What can I do?[/QUOTE
What happens when you plug your device into the ac wall charger and when you plug it into the usb cord on the computer?
Click to expand...
Click to collapse
Infuse Wont stay on or charge
Hello, maybe someone can help me here. My infuse suddenly won't charge or turn on at all. When I plug in the USB cable from my computer or the wall the battery icon comes on with the animated loading circle thing then goes off after about a second of doing that. When I do a hard reset with or without the battery in it and with or without the charger plugged in, the same thing happens.
Its been several days since this has been happening and after trying again today, it actually turned on and booted to the OS and was charging for about 5 mins before it stopped recognizing the charger. I pulled the battery and it since will not turn on. The battery has some charge on it but will not turn the phone on, just does the weird battery thing as described above.
I have tried several different charging cables, but have no other battery to try. Any suggestions?
Hello i had the same problem awhile back. When my phone was not rooted(Infuse) i had to go to recovery mode and wipe cache after that the charger recognized right away on the phone.
Another time After i rooted i flashed a bad rom and i could not get my phone to charge while it was off. It could only charge with the phone on....SO maybe try flashing a newer better ROM i recommend CM10.
Another thing i had to do was switch this old charger i had it would recognize for 5 min then Stop. It was just a bad wire connection.
Rawlster93 said:
Hello i had the same problem awhile back. When my phone was not rooted(Infuse) i had to go to recovery mode and wipe cache after that the charger recognized right away on the phone.
Another time After i rooted i flashed a bad rom and i could not get my phone to charge while it was off. It could only charge with the phone on....SO maybe try flashing a newer better ROM i recommend CM10.
Another thing i had to do was switch this old charger i had it would recognize for 5 min then Stop. It was just a bad wire connection.
Click to expand...
Click to collapse
The problem is I cannot get it to turn on at all. I was running CM10 and have tried 4 different charger/usb cables.
Sadly, the connection of this device is a known weak spot.. if its not doing anything when connected to some form of current.. all signs point to a dead port..
Hopefully that isn't the case..
Sent from my SAMSUNG-SGH-I717 using xda premium
I also went through this issue and i discovered that it will keep going through a battery icon and then off loop so the way to deal with this is as soon as you see the battery picture just hold the power button for like 2 or 3 seconds and then you should see the battery green indicator with the botton dots animation and it will Charge.
I am having the same issue as xtz as well. I cant get it to turn on. I flashed the Paranoid Android rom and it all went downhill from there. I flashed it and it had 10% battery left, by the end of the night it was at 1%. I went to bed and woke up with it only at 5%. I went back to stock then re-rooted it. I installed CWM but it wouldn't let me go into CWM recovery, only the Android recovery. Now the phone won't turn on at all, I have swapped batteries and USB cords with no luck. This is a brand new unit less than a week old, the battery is also less than 2 weeks old. Any help here? It won't turn on at all It does the same little ritual that xtz's does.
LumberJackBrah said:
I am having the same issue as xtz as well. I cant get it to turn on. I flashed the Paranoid Android rom and it all went downhill from there. I flashed it and it had 10% battery left, by the end of the night it was at 1%. I went to bed and woke up with it only at 5%. I went back to stock then re-rooted it. I installed CWM but it wouldn't let me go into CWM recovery, only the Android recovery. Now the phone won't turn on at all, I have swapped batteries and USB cords with no luck. This is a brand new unit less than a week old, the battery is also less than 2 weeks old. Any help here? It won't turn on at all It does the same little ritual that xtz's does.
Click to expand...
Click to collapse
I had the same thing with mine when I first got it (used), I plugged it into the wall with a 2amp charger, left it overnight, and in the morning it was on and charged.
mr.jaguar said:
I had the same thing with mine when I first got it (used), I plugged it into the wall with a 2amp charger, left it overnight, and in the morning it was on and charged.
Click to expand...
Click to collapse
I already tried that and it seems to have messed up one of the batteries. The little loading circle will come on for a split second then it will go away, come back a few seconds later and it just loops. I plugged in the USB while holding the volume keys to try and get it into download mode but I'll get a warning message saying something about installing a different OS being dangerous, again, for a split second, and shuts off. It seems like the phone can't have any power go through it for more than a split second.
I'm having a similar issue with the phone not charging. But the phone won't PC or wall charger. But check this out I have a jigg for putting device in download mode when I connect it to phone. The phones goes in to download now when powered on. So what do guys think is wrong?
ringtailbob said:
So what do guys think?
Click to expand...
Click to collapse
From the info you provided: the phone is not charging but the jig works.
Do I need a new battery or does it sound like the USB port shot?
Same thing happened to my daughters galaxy s2. Usb port is shot. I got her a battery wall charger and a couple spare batteries. Charged the battery, popped it in and turned right on.
Sent from my SGH-I997 using Tapatalk 2
skyliner33v said:
Same thing happened to my daughters galaxy s2. Usb port is shot. I got her a battery wall charger and a couple spare batteries. Charged the battery, popped it in and turned right on.
Sent from my SGH-I997 using Tapatalk 2
Click to expand...
Click to collapse
Thanks for the helpful information.
So my infuse's bottom touch screen buttons, (search, home, back, and menu/settings) stopped working randomly, it was just a matter of me checking my phone for texts while walking around and the buttons were dim, so I restarted the phone 4-5 times to try and fix it, but nothing helped it.
So I put the phone in download mode and tried to get it back to stock using odin. But it froze at cache.rfs for half an hour so I disconnected it. I got the phone ! pc screen from this point on and my phone was still being recognized by my computer at this point as well. I called it a night and left it plugged into my computer until the next day, I tried a different USB port in the morning after I installed samsung mini kies for drivers (even though it was already recognized) and tried using odin again. Again, it froze at cache.rfs so I unplugged my phone and now I can't even turn it on to get to the phone ! pc screen. When I hold down the power button now though, even with my phone charging, nothing happens. I tried power button + volume button too, and nothing happened. It can't even be recognized by any of my computers either. What do I do now? I have warranty on it through AT&T but I'm not sure what their terms are flashing and stuff. (Luckily I did a backup on my phone before flashing )
I had similar problems with Odin freezing at cache.rfs. I tried three USB calls and they all did the same thing. I then tried another USB cable at my work and it flashed the uclb3 unbrick like a champ. My guess for your situation would be a bad USB, try another. Hope that helps
Sent from my SGH-I997 using Tapatalk
nickg2027 said:
I had similar problems with Odin freezing at cache.rfs. I tried three USB calls and they all did the same thing. I then tried another USB cable at my work and it flashed the uclb3 unbrick like a champ. My guess for your situation would be a bad USB, try another. Hope that helps
Sent from my SGH-I997 using Tapatalk
Click to expand...
Click to collapse
Ok, it's plugged into another USB port but again, it doesn't even turn on to show me the phone ! pc screen. I do notice that when I hold down power, for a split second after a few moments of holding down the button, there is a flash coming from the right side of the screen. Until I can get it recognized on my computer I think I'm at a loss.
Sounds like the battery is out of juice. You'll need to charge it or put a new battery in before you can get back to download mode.
jscott30 said:
Sounds like the battery is out of juice. You'll need to charge it or put a new battery in before you can get back to download mode.
Click to expand...
Click to collapse
Wouldn't you agree though that I should be able to boot up with it plugged into a charger?
update:
almost 12 hours later of charging my infuse with various chargers and cords, I still can't even get a samsung logo. Just a black screen with the occasional white blip on the right side while I hold down the power button. Looks like I"m without a phone for the time being. I have insurance on it so I"ll take it to the AT&T store asap. If worse comes to worse, I might buy a galaxy nexus hehe
Pok3rr said:
Wouldn't you agree though that I should be able to boot up with it plugged into a charger?
update:
almost 12 hours later of charging my infuse with various chargers and cords, I still can't even get a samsung logo. Just a black screen with the occasional white blip on the right side while I hold down the power button. Looks like I"m without a phone for the time being. I have insurance on it so I"ll take it to the AT&T store asap. If worse comes to worse, I might buy a galaxy nexus hehe
Click to expand...
Click to collapse
Not if its bricked...its the kernel that allows the phone to charge when its off...so you'll either have to try a battery only charger (whereyou take out the battery and put it in a square charger thing...one that doesn't charge it through the phone/USB) or just buy or borrow a new battery
And when a phone dies you have to plug it in and let it sit for a little while before you van turn it on again
Sent from my HTC PH39100 using xda app-developers app
mg2195 said:
Not if its bricked...its the kernel that allows the phone to charge when its off...so you'll either have to try a battery only charger (whereyou take out the battery and put it in a square charger thing...one that doesn't charge it through the phone/USB) or just buy or borrow a new battery
And when a phone dies you have to plug it in and let it sit for a little while before you van turn it on again
Sent from my HTC PH39100 using xda app-developers app
Click to expand...
Click to collapse
Ahhhhh, thank you for that good bit of info. I never thought that the power to the battery was governed by the phones kernel. Do you know where I could buy one of these chargers? After posting this I'll do a google search myself, but just in case.
Thanks very much.
Edit:
Ok, so after I get some juice into my battery I should just try all unbricking steps again?
Pok3rr said:
Edit:
Ok, so after I get some juice into my battery I should just try all unbricking steps again?
Click to expand...
Click to collapse
YES!
bigjoe2675 said:
YES!
Click to expand...
Click to collapse
Damn, I ordered a wall charger online for $10 and the shipping time is a week max. I'm crossing my fingers for a quick delivery.
Help Please. I have been running this Trickdroid for quite some time. And thanks to such great battery life I have never seen my phone under 10%....until yesterday when it ran all the way down and powered it self off. ....now it will not take a charge tried all my different chargers even tried a rapid charger (Nex7 charger) and the charging LED never comes on. Will not even try to light up the screen when you hold the power button. I'm concerned about sending it in via TMO that they will fix it and find i unlocked and rooted it and charge me full price for my replacement. Any thoughts? Has this happened to anyone else on this ROM? Is there a way to revive it? Thanks.
Hold power button soft keys should light up then release after 3sec but it on charge and leave it there even if light doesn't come on and after awhile the light should come on
Sent from my HTC One S using xda premium
Yes mate K1llacannon is right mate i can totally confirm that.
I read from one dude with a HOS he left it sit there a full night with the charger connected and after that he could use it again. Apparently, the light will come on eventually but it will take a while until the battery has enough juice to boot the phones charging electronics. Before that, it will take power but show no indicator.
Also, i suppose it is some sort of emergency circuit that charges in the beginning and it is only charging at some minimum rate or something like that so it takes a while...
k1llacanon said:
Hold power button soft keys should light up then release after 3sec but it on charge and leave it there even if light doesn't come on and after awhile the light should come on
Sent from my HTC One S using xda premium
Click to expand...
Click to collapse
Thanks guys for the reply....I have tried this and the keys never flash and I left it plugged in all night last night and then again all morning on a different charger and still nothing,....ugh.
It now does do this when plugged into the PC: The PC will do the "durp drup" like its connected then do the tone again as if its not connected again. This cycle just keeps going. I tried to do some adb but keeps saying no device.
RamboDroid said:
Thanks guys for the reply....I have tried this and the keys never flash and I left it plugged in all night last night and then again all morning on a different charger and still nothing,....ugh.
It now does do this when plugged into the PC: The PC will do the "durp drup" like its connected then do the tone again as if its not connected again. This cycle just keeps going. I tried to do some adb but keeps saying no device.
Click to expand...
Click to collapse
Try fastboot devices, adb only works when phone on and USB debugging enabled and in recovery sometimes. If it shows your device then maybe try fastboot reboot recovery or something.
My first One S was completely dead on arrival, no sign of life after charging it for 24 hrs straight with original charger (tested charger OK) and holding PWR for 10, 30 seconds and longer. Got a new one no questions asked. Not that this is necessarily the same problem you're having since yours have been running but then again I'd guess they at least test all phones so they start at factory...
My phone was perfectly fine today, I used it all day without a problem. the battery was at 2 percent so I turned it off until I had access to a charger, about five minutes later. I plugged it in and no response; no vibration, no battery charging animation, pressing power button doesn't do anything, holding power button doesn't do anything. Tried taking the battery out while leaving the charger in for a minute or two, then reinserting the battery and immediately hitting power (per someone's instructions I found on an older thread) and same deal, no response. Tried letting the battery sit out for a few minutes and then put it back in, plugged the phone back in, no response. I have not recently dropped it or spilled anything on it or anything like that. I'm running a cm10 nightly from a couple weeks back. I've tried three different chargers in four different outlets, as well as trying the two that had usb connectors in different usb ports on my computer. Nothing. I have no idea what's going on, I was texting my friend and playing words with friends, that's about as intensive and complex my usage got today. I don't have any weird kernels or undervolting or overclocking or anything like that, just cm10 with a few core apps and one or two games. I'm really f****d if my phone won't work, I'm currently out of town for a few months so now I have no way to really contact anyone. I'm really hoping someone reads this and knows what the hell's going on, the threads I was able to find about people who had a problem similar to mine were resolved in booting into download mode and flashing a stock rom via odin..but of course I can't get into download mode, honestly it seems like it must be a usb problem because my computer doesn't recognize it and it won't charge anywhere. I would seriously appreciate anyone's help right now.
Don't write so much. No one will read it. Take a deep breath, take the battery out, take 3 deep breaths, put it in. Let it charge 15 minutes, it'll seem like a life time. Should work after that.
Sent from my SAMSUNG-SGH-I957 using xda app-developers app
If you are trying to get into DL mode by just hitting the power button it won't happen. lol Try this. Pull battery, plug phone into usb cable, plug usb cable into computer, hold volume up AND down, reinsert battery. That will bring up DL mode. Report back if that works or not to further diagnose the problem.
hechoen said:
If you are trying to get into DL mode by just hitting the power button it won't happen. lol Try this. Pull battery, plug phone into usb cable, plug usb cable into computer, hold volume up AND down, reinsert battery. That will bring up DL mode. Report back if that works or not to further diagnose the problem.
Click to expand...
Click to collapse
Pulled and reinserted battery, let charge for an hour or so, still nothing. Also, no download mode.
Have you tried a different usb cable, cleaned usb port on phone? Pretty sure battery is just dead but could be faulty power button....
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Take the phone to a PC plug it in hold the power button and see what device manager says
Sent from my SAMSUNG-SGH-I727 using xda premium
If you can't get into DL mode via my instructions above it could be your battery or the USB port. If you can take the battery to a store and have it charged. Then boot up and plug it in. If you still get nothing your USB port is most likely shot. A good repair shop can swap them out fairly cheap.
This happened to me once. After freaking out for a couple hours it finally started to take a charge only from the wall mounted charger. it has never happened again so I don't know what caused it or why it finally started to take a charge.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Well thanks for the advice guys, I think it's probably my battery. I took it to the att store today, they hooked it up and told me that the phone has no water damage but the battery apparently does. I'm assuming there's nothing wrong with the usb port because before they did their diagnostic such and such they told me it was most likely either the port or the battery..so I can only assume the usb port's fine. Just ordered a new battery per their advice, figured I'd go with the extended 3850 mah with the larger cover included. Never bought an extended battery so I guess it can't hurt to try one out.