otg cable not keeping power - Vibrant Q&A, Help & Troubleshooting

I have the y-cable plugged into the pc to supply power to the usb device but when I plug in my usb device I get power to the device then lose power immediately after . What could be causing this . Any help is appreciated .

Depends on the device, if its a portable hdd it can require more current than the phone can provide. If the device have a dedicated power port to plug to a wall adapter, otherwise you may be out of luck.
Sent from my LG Nexus 4

Vibrants don't supply power that's whyI have the y-cable plugged into the PC to supply power . I've tried on a USB flash drive and wired xbox controller . Both device light up like they recive power then turn off a second after .
Sent from my SGH-T959 using xda premium

Do you use usb host controller program? If so, do you mount the storage?
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It's not recognized do to it no having power .
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Related

Is my USB port is Broken?

after i flash the firmware 2.3.3 from PH i charged my phone on my computer but i accidentally drop into floor but no to high. i check if can charge but its ok the led orange came up but after i removed the battery then put the original charger the led of charger doesn't appear. but when my phone is off then i connect the charger to usb port they not charge they only turn on the phone and i try to mount the mass storage from my pc but nothing show up. i just want to know if this hardware issue or in firmware i flashed before. because every i connect the charger to usb port of my x10 while its off they turn on the phone. if my the usb port is broke then why the phone is turn on every i charge while my phone is off.. sorry for my english i hope can any suggest to me
Try different usb cable, maybe problem comes from your usb cable.
Sent from my X10i using XDA App
aimcr7 said:
Try different usb cable, maybe problem comes from your usb cable.
Sent from my X10i using XDA App
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Click to collapse
it doesn't work dude thanks for advice. my phone is turn off before i connect the charger but after i connect my is turn on only
Flash stock rom, then send it to SE costumer service.
Sent from my X10i using XDA App
aimcr7 said:
Flash stock rom, then send it to SE costumer service.
Sent from my X10i using XDA App
Click to expand...
Click to collapse
im already at stock rom. im just confused if the usb port is broken why everytime i connect my charger then my phone is turn off the phone is turn on when i connect..

Note 3 with Galaxy S4 charger?

So I just noticed the charging port on my new Note 3 is different than the one on my chargers (which I had been using on my Galaxy S4).
My old Galaxy S4 chargers still seem to fit and charge, but they only take up half of the charging port.
Is it okay to use them? Is there an advantage to a charger that is made for the Note 3?
WatermelonSlim said:
So I just noticed the charging port on my new Note 3 is different than the one on my chargers (which I had been using on my Galaxy S4).
My old Galaxy S4 chargers still seem to fit and charge, but they only take up half of the charging port.
Is it okay to use them? Is there an advantage to a charger that is made for the Note 3?
Click to expand...
Click to collapse
Note 3 has a USB3 port, while the S4 has a USB2 port.
It's okay to use a USB2 charger in a USB3 port. However, a USB3 charger will charge your phone faster.
Any USB2 cable (== charger) will work with the Note 3. The port is a USB2 port + an extra bit for the USB3 pins, so it's compatible with both.
I owned (was stolen) an S4, I Keep my note 2, and I've had on my hands the note 3, all both includes exactly the same White charger in the box (5v/2A) no matter if its White, Pink or Black, samsung will include the same part.
Use the usb3 cable only for high speed data transfer, using an usb2 cable for charging has no impact on charge time while the wall charger power it's the same.
P. D. I'm waiting to see the new nexus 5 prior order the note 3, considering how important maybe Android 4.4
I also have the desktop multimedia doc for my s4 and note 2 and that doc works with the Note 3. It doesn't go in as.easy but works fi ne
Sent from my SPH-L900 using XDA Premium HD app
AcostaJA said:
I owned (was stolen) an S4, I Keep my note 2, and I've had on my hands the note 3, all both includes exactly the same White charger in the box (5v/2A) no matter if its White, Pink or Black, samsung will include the same part.
Use the usb3 cable only for high speed data transfer, using an usb2 cable for charging has no impact on charge time while the wall charger power it's the same.
P. D. I'm waiting to see the new nexus 5 prior order the note 3, considering how important maybe Android 4.4
Click to expand...
Click to collapse
The only benefit in using the usb3 charger cable is when connected to a PC because it charges at .9amps with the usb3 vs .5amps with the usb2. on the wall charger is all the same because the output is controlled by the adapter. Hope this help!
So you guys are saying the USB 3 cable doesn't charge the phone faster when plugged into a wall? It sure feels faster, but I could be wrong
sEnt from thE noTe 3
Rippley05 said:
So you guys are saying the USB 3 cable doesn't charge the phone faster when plugged into a wall? It sure feels faster, but I could be wrong
sEnt from thE noTe 3
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Click to collapse
No way it charges fast on Wall charger, only charger fast when connected to a usb3 port on a pc, as paitobp said.
Sent from my GT-N7100 using XDA Premium 4 mobile app
AcostaJA said:
No way it charges fast on Wall charger, only charger fast when connected to a usb3 port on a pc, as paitobp said.
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
So you're saying it charges faster when connected via USB3 to a PC, even faster than when plugged into a wall charger?
I haven't been able to test this myself, but so far in order of fastness I can see a clear distinction between the following:
USB3 Cable in Wall charger > USB 2 Cable in Wall Charger > USB 2 cable in PC.
neoKushan said:
So you're saying it charges faster when connected via USB3 to a PC, even faster than when plugged into a wall charger?
I haven't been able to test this myself, but so far in order of fastness I can see a clear distinction between the following:
USB3 Cable in Wall charger > USB 2 Cable in Wall Charger > USB 2 cable in PC.
Click to expand...
Click to collapse
No, it's faster when connected to a wall charger (2A vs upto 0.9A).
Also its well know not every usb2 cable charges fast you need one from Samsung or equivalent capable to handle 2 amp w/o raise resistance due cable temp.
Sent from my GT-N7100 using XDA Premium 4 mobile app
So you've confused me, as it seems you're saying two different things:
AcostaJA said:
No, it's faster when connected to a wall charger (2A vs upto 0.9A).
Also its well know not every usb2 cable charges fast you need one from Samsung or equivalent capable to handle 2 amp w/o raise resistance due cable temp.
Sent from my GT-N7100 using XDA Premium 4 mobile app
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Click to collapse
AcostaJA said:
No way it charges fast on Wall charger, only charger fast when connected to a usb3 port on a pc, as paitobp said.
Sent from my GT-N7100 using XDA Premium 4 mobile app
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Click to collapse
Is there like a comma or something missing here?
AcostaJA said:
No, it's faster when connected to a wall charger (2A vs upto 0.9A).
Also its well know not every usb2 cable charges fast you need one from Samsung or equivalent capable to handle 2 amp w/o raise resistance due cable temp.
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
+1 ^ what he said.
Sorry if I misspell,
Note 3 will charge faster on Wall charger no matter if you use the USB 3 cable or an GOOD USB 2 cable.
When connected to a PC with usb 3 ports, using the USB cable will charge faster coz pc ports are limited TO 0.9 amp on USB3 AND 0.5 Amp on an usb 2 port or usb3 port with an usb 2 cable.
Sent from my GT-N7100 using XDA Premium 4 mobile app
---------- Post added at 01:12 PM ---------- Previous post was at 01:10 PM ----------
The charge speed on Wall charger must be exactly the same disregard if using usb 2 or 3.
From Galaxy Note II Samsung is providing the same 2 amp / 5v wall charger.
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AcostaJA said:
Sorry if I misspell,
Note 3 will charge faster on Wall charger no matter if you use the USB 3 cable or an GOOD USB 2 cable.
When connected to a PC with usb 3 ports, using the USB cable will charge faster coz pc ports are limited TO 0.9 amp on USB3 AND 0.5 Amp on an usb 2 port or usb3 port with an usb 2 cable.
Sent from my GT-N7100 using XDA Premium 4 mobile app
---------- Post added at 01:12 PM ---------- Previous post was at 01:10 PM ----------
The charge speed on Wall charger must be exactly the same disregard if using usb 2 or 3.
From Galaxy Note II Samsung is providing the same 2 amp / 5v wall charger.
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
As I said in other thread there are motherboards that control the current in their usb3 ports, I got a latest Asus that can give 2amps (at least that what it says)
Sent from my SM-N9005 using Tapatalk 4
Deleted
AcostaJA said:
Yes but this case the phone coz not detecting a charger configuration will limit current to STD usb (0.5-0.9A). NO matter if the motherboard gives 2amp to each usb3 port the Note 3 will take only 0.9A, yo enable high power charge mode D0+ & D0- terminal must be in short.
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---------- Post added at 02:33 PM ---------- Previous post was at 02:32 PM ----------
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Click to collapse
Aha got it
Sent from my SM-N9005 using Tapatalk 4
AcostaJA said:
Sorry if I misspell,
Note 3 will charge faster on Wall charger no matter if you use the USB 3 cable or an GOOD USB 2 cable.
When connected to a PC with usb 3 ports, using the USB cable will charge faster coz pc ports are limited TO 0.9 amp on USB3 AND 0.5 Amp on an usb 2 port or usb3 port with an usb 2 cable.
Sent from my GT-N7100 using XDA Premium 4 mobile app
---------- Post added at 01:12 PM ---------- Previous post was at 01:10 PM ----------
The charge speed on Wall charger must be exactly the same disregard if using usb 2 or 3.
From Galaxy Note II Samsung is providing the same 2 amp / 5v wall charger.
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Right now, a wall charger is a wall charger, in early 2014 the quickcharge 2 certified chargers will become available with a chip in the charger that communicates with the sd800 and allows it to charge very fast... Unfortunately, the only way to do this now is through a usb 3.0 outlet on a computer and quickcharge software
The note 3 wall charger is not the same as the note 2 charger. The look the same but the note 3's puts out a little more than 2 or at least it's what it says.
Sent from my SM-N900P using XDA Premium 4 mobile app
AcostaJA said:
Yes but this case the phone coz not detecting a charger configuration will limit current to STD usb (0.5-0.9A). NO matter if the motherboard gives 2amp to each usb3 port the Note 3 will take only 0.9A, yo enable high power charge mode D0+ & D0- terminal must be in short.
Sent from my GT-N7100 using XDA Premium 4 mobile app
---------- Post added at 02:33 PM ---------- Previous post was at 02:32 PM ----------
Sent from my GT-N7100 using XDA Premium 4 mobile app
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Click to collapse
I just tested the galaxy current app as I connected the phone to Asus P8Z77 Deluxe tha has the Asus usb charger+ and charges the phone with 1.2amps so it's exact same as my wall charger.
Sent from my SM-N9005 using Tapatalk 4
Ipad4 charger is not compatible to Note3 while S4 is able to charge via Ipad4 charger

Mini usb charging issue

When I charge with a cord the power to the device will go in and out like the connection is loose at the contact. I'm using the HTC charger the phone came with.
I've found that if I apply pressure to the plug in the phone it never looses connection and if I jiggle it while in the outlet it goes between charging and not charging.... Any advice?
Sent from my HTC6435LVW using xda app-developers app
Could be the charger or the port or the outlet. Try another charger and outlet. If it's the port and you're under warranty return it.
Well I'm unlocked and s off.. can I return it if I undo everything?
Sent from my HTC6435LVW using xda app-developers app
You sure can... I just did... And for the same reason lol
Sent from my dlx using xda app-developers app
I had this problem long before I s-offed or rooted, so I highly doubt it's that. The included HTC cable stopped working for me. It also doesn't work in any other device I have tried it with. I now use a Samsung cable (the kind that came included with the i9000) and it works fine. Try a different cable and see how that works.
Sent from my crDroid DNA

Car Charger

I currently have this car charger:
http://www.amazon.com/PNY-P-P-DC-UF...fkmr2&keywords=usb+2.0+car+charger+pny+2.1amp
When I first got it, I shorted the pins to force it to charge in AC mode. Now that I know it is capable of 2.1amps and our phone can accept similiar amperage, will I need a micro usb 3.0 cable for it to charge at 2.1amps? Or will my old galaxy s3 usb 2.0 cable be able to charge it at 2.1 amps as well?
Bump for update
Sent from my SM-N900V using xda app-developers app
I use this dual USB car charger for my N3.....I purchased it for my S3 and its working fine for a long...and working well with N3 too...as far there is no issue with it ...it is capable of 2,1 A...so it works well for N3...but I am looking for a mount for N3 having in built application of charging....If you are known to some nice ones...then do share
y buy one on ebay very good and xip
tangsta35 said:
I currently have this car charger:
http://www.amazon.com/PNY-P-P-DC-UF...fkmr2&keywords=usb+2.0+car+charger+pny+2.1amp
When I first got it, I shorted the pins to force it to charge in AC mode. Now that I know it is capable of 2.1amps and our phone can accept similiar amperage, will I need a micro usb 3.0 cable for it to charge at 2.1amps? Or will my old galaxy s3 usb 2.0 cable be able to charge it at 2.1 amps as well?
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Click to collapse
No, a USB 2.0 cable will charge at the same current as a USB 3.0 cable (1800mA with the screen turned off, 1200mA with it on).
If the max is only 1.8amp then why is our charger rated at 2amp?
Sent from my SM-N900V using xda app-developers app
Overhead.
sent from my sm-9005.
Change the color to black and it's less than half the price. Isn't there an app that will tell you how much current it is drawing while charging?
Sent from my SM-N900P using xda app-developers app
tangsta35 said:
If the max is only 1.8amp then why is our charger rated at 2amp?
Sent from my SM-N900V using xda app-developers app
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Click to collapse
I believe there is also a loss of energy during the transfer of energy. The process is not 100% efficient.
Curb71 said:
Change the color to black and it's less than half the price. Isn't there an app that will tell you how much current it is drawing while charging?
Sent from my SM-N900P using xda app-developers app
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Click to collapse
The app is in the Play Store and named Galaxy Charging Current
SwiftKey'ed from my White Sprint Note 3 via XDA Premium

Charge this phone with USB 2.0 cable

I just found this out. The charger port on this phone is made up of 2 parts. One side will take the standard micro USB 2.0 cable. So if you are ever without the 3.0 you can use any regular cable to charge. If course it will be slower but at least you can charge it.
Sent from my SM-G900T using xda app-developers app
dpshptl said:
I just found this out. The charger port on this phone is made up of 2 parts. One side will take the standard micro USB 2.0 cable. So if you are ever without the 3.0 you can use any regular cable to charge. If course it will be slower but at least you can charge it.
Sent from my SM-G900T using xda app-developers app
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Click to collapse
I leave my cable hooked up to my pc and use my S4 cable to charge. No biggie.
I already have two USB 3 cables. One is plugged into my laptop at all times and the other's on an AC adapter.
For those of you using the USB 2 cable, it's the hole on the right of the phone.
It tells you that in the manual that comes with the phone lol
Sent from my SM-G900T using XDA Free mobile app
Already knew that lol
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