Database Develop

30 pin galaxy tab to micro USB adapter

Hi, I I recently bought this adapter online so i don't have to carry two separate cables when I travel (one for tab, and other for phone).
http://www.ebay.com/itm/Samsung-Gal...rs_Chargers&hash=item19c4c95c01#ht_1561wt_802
This product works well as it allows you to charge your tab with a micro sd cable and standard tab wall charger or any charger with usb dongle. If you have any questions let me know, I but I highly recommend this to all tab users who also have phones that charge through micro usb.
Sent from my GT-P1000 using xda premium

What I want to try next is to plug my s2 otg cable into the adapter and get host mode.
If anyone can link me to the kernel that works with overcome let me know.
Sent from my GT-P1000 using xda premium

Thanks for the tip bro. Orderd it when you posted and got it sent yesterday. Should be here next week
Never thought of the host capabilities thou. Another reason to get one
| MIUI Powered Galaxy Tab | Tapatalk |

Reb0rn said:
Thanks for the tip bro. Orderd it when you posted and got it sent yesterday. Should be here next week
Never thought of the host capabilities thou. Another reason to get one
| MIUI Powered Galaxy Tab | Tapatalk |
Click to expand...
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I have (2) different micro usb host cables for galaxy s 2 and I was thinking of trying to consolidate and use them here too but I don't know how to compile a kernel with host capabilities.
If someone where to be able to make one for me that will work with overcome I can test this.
Sent from my SGH-T959 using XDA Premium App

May want to edit OP to reflect MicroUSB, not MicroSD - Might be helpful.
Not being rude, #justsayin

nashwing said:
May want to edit OP to reflect MicroUSB, not MicroSD - Might be helpful.
Not being rude, #justsayin
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Haha this whole time I thought it was USB. Good looking out.
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Got mine yesterday. Works Recomended!

I was gonna buy 1 but the description says "Computer + micro usb data cable can not charge. Please use the original wall adapter to charge with this cable!"
is it true that when you plug it in to a computer it will only do data but won't charge the battery?

cyberblue said:
I was gonna buy 1 but the description says "Computer + micro usb data cable can not charge. Please use the original wall adapter to charge with this cable!"
is it true that when you plug it in to a computer it will only do data but won't charge the battery?
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I just got mine today, plugged in, and it shows a red 'x' over the battery and does not indicate it's charging...

cyberblue said:
I was gonna buy 1 but the description says "Computer + micro usb data cable can not charge. Please use the original wall adapter to charge with this cable!"
is it true that when you plug it in to a computer it will only do data but won't charge the battery?
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.
nashwing said:
I just got mine today, plugged in, and it shows a red 'x' over the battery and does not indicate it's charging...
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Click to collapse
If you want to use a computer or an usb wall charger you can buy a USB DC dongle and it will charge.
Ill link you to the one I have.
http://www.ebay.com/itm/USB-car-wal...?pt=US_Tablet_Accessories&hash=item2c5c07736b
I can confirm this works, I bought 2!
Hope this helps
Sent from my SGH-T959 using xda premium

Lets get a working kernel with host support and ill test my micro USB otg cable
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itsjusttim said:
.
If you want to use a computer or an usb wall charger you can buy a USB DC dongle and it will charge.
Ill link you to the one I have.
http://www.ebay.com/itm/USB-car-wal...?pt=US_Tablet_Accessories&hash=item2c5c07736b
I can confirm this works, I bought 2!
Hope this helps
Sent from my SGH-T959 using xda premium
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Click to collapse
Interesting! What magic is making this happen? I thought usb was limited to 500ma draw before the computer starts complaining. Is this safe? I mean, it works, thats great but i'd love to know why/how?

No idea... but it charges for me. Slower than from the original USB wall charger but it will charge.
Sent from my SGH-T959 using xda premium

one two three ten... 10 char.

Lol
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itsjusttim said:
.
If you want to use a computer or an usb wall charger you can buy a USB DC dongle and it will charge.
Ill link you to the one I have.
http://www.ebay.com/itm/USB-car-wal...?pt=US_Tablet_Accessories&hash=item2c5c07736b
I can confirm this works, I bought 2!
Hope this helps
Sent from my SGH-T959 using xda premium
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Click to collapse
Nice find. Will this let my crappy $5 knockoff cables charge the tablet as well?

OTG for samsung galaxy tab -
I am using Samsung P1000 Galaxy Tab (Wifi edition). I want to use small usb keyboad with it.
Is it possible with OTG cable?? anyone has used or tried it before??
or if you have experience with something else, do let me know.
Thank you in advance.
Regards,
Rahim Muinir

itsjusttim said:
.
If you want to use a computer or an usb wall charger you can buy a USB DC dongle and it will charge.
Ill link you to the one I have.
http://www.ebay.com/itm/USB-car-wal...?pt=US_Tablet_Accessories&hash=item2c5c07736b
I can confirm this works, I bought 2!
Hope this helps
Sent from my SGH-T959 using xda premium
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Click to collapse
Nice! This is exactly what I was looking for, as I've repurposed my P1000 as a head unit and need to charge it in the car while it's in use, and didn't have any success hacking together a cable with resistors to do the trick.

what about file sync? i mean can it work like regular usb cable to connect tab2 to PC, for file managment and stuff?
it should be possible, since it's regular usb2.0 on the other side of the cable and micro-usb is just the same wiring but smaller...
so i noticed it doesn't charge from a PC's usb, and it will do if i use magical adapter mentioned in replies here, right?
The Question is = will it allow file management and charging at the same time if i use micro-usb and usb-charge adapter?
also found this: http://www.alibaba.com/product-gs/592818965/for_Samsung_Galaxy_Tab_USB_Adapter.html
it only states that it charges over micro-usb, not sure if it can transfer data.
and this: http://www.sunsky-online.com/view/232254.htm
this states that it's for P1000 (dunno, do they have same connector?) and it doesn't clarify if it's for charging only or can transfer data

Help! MTP initialization errors!

Okay, so for some reason, my Galaxy Note intializes the MTP connection when I plug it in... to a USB power adaptor.
Plugging it into a computer also does the same thing, but drains the battery in no small way... 2 percent battery drain in just 5 minutes. And this was via a SS USB 3.0 port.
I've tried cleaning the contacts both on the phone and the USB cable, and the same result. Help!

TheRealCJ said:
Okay, so for some reason, my Galaxy Note intializes the MTP connection when I plug it in... to a USB power adaptor.
Plugging it into a computer also does the same thing, but drains the battery in no small way... 2 percent battery drain in just 5 minutes. And this was via a SS USB 3.0 port.
I've tried cleaning the contacts both on the phone and the USB cable, and the same result. Help!
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Click to collapse
What rom and kernel are you doing n?
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SpyderTracks said:
What rom and kernel are you doing n?
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100% stock 2.3.6

TheRealCJ said:
100% stock 2.3.6
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Click to collapse
Can't think of anything other than factory reset. That's a strange one I've not come across before. I guess it could be a damaged micro usb port on the device. Factory reset should clear any software issues before pursuing hardware defects.
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Losing battery with charger connected

Recently I noticed that my phone is losing charge while charging, yes im using it but I still think I should gain charge and not be losing it. Is anybody else have this problem?
I get this problem the most when using MHL adaptor, I can be watching a film, from the sd card, and lose almost 60-70% of battery (screen brightness at lowest, and stock charger) is there a way to turn the screen off and use hdmi that I have missed that can help?
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Probably the MHL adaptor only accepts 500mAh input. The USB standard, instead of the rated 1500mAh the original charger provides.
https://play.google.com/store/apps/details?id=com.nkahoang.screenstandby&hl=es
Try that to turn off the screen. Needs root.

Thanks, I'll give that a go
Sent from my C6603 using xda app-developers app

If you use non sony cable, stock charger will charge with only 500mah.
Use proper charger and usb cable.
I have afew micro usb cables and, every one of them have different charging current. Find the best cable and charger with nova battery monitor application from market.
Sent from my C6603 using Tapatalk 4

Thanks but it isn't compatible with my device
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Wrong
Daniel ! You need to ensure your adapter isn't charging on SSM3 mode. This was the case with me, I disabled it and it fixed the problem.
Are you the guy that is **** at basketball ? thought so ...

What do you mean SSM3? Are do I know you?? Haha
Sent from my C6603 using xda app-developers app

losing charge can happen on a proper charger too depending on the use of the device - obviously, aside from trying to get the battery hungry screen turned off you can also turn all radios off that isn't used. kill very battery hungry tasks (normally killing tasks for battery purposes is no good idea, but if one have gone crazy, go ahead and kill it ) you can also try to lower the cpu's max frequency, but of course not so low that the movie can't get played.. hope this helped a bit

USB charging

I've got mine connected via USB to my PC. It says bit charging, and in the notifications says connected as USB device. Does it not charge that way or is something wrong?
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Excuse me, NOT charging. It wont let me edit it on the app.
Sent from my XT1058 using xda app-developers app

I see strange USB behavior on mine. When I plug it in to the USB adapter in my car it does not charge. However, my other HTC phones do charge in my car

These micro USB ports put the power pins on the outside edges so they are subjected to most stress and usually pull loose first. So its not too unusual for the data to work but the charging to not work. If that's what's happening its likely that data will stop working too after a while...
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scottjb said:
I see strange USB behavior on mine. When I plug it in to the USB adapter in my car it does not charge. However, my other HTC phones do charge in my car
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Same for me

Galaxy S I9000 only charges with USB cable

I am hoping that someone out there can help me. My sgs i9000 does not charge when using the mains charger. It charges when plugged into a laptop is in the USB cable okay though. I have bought, both a new battery and a new charger, but the problem persists. Has anyone had or heard of this problem? Better still, does anyone have a solution?
I thank you all in advance.
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Take ur phone to service centre
Sent from my GT-S5282 using XDA Premium 4 mobile app

Yeah, your USB port inside the phone is damaged, go to a service center with it to replace the damaged slot
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idCyber said:
Yeah, your USB port inside the phone is damaged, go to a service center with it to replace the damaged slot
Sent from my GT-I9000 using XDA Premium 4 mobile app
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Thanked you by accident when I went to quote you there
It probably isn't his USB port on the phone if it's charging fine from a laptop with USB cable.
I'd be checking that the charger definitely works by charging another device with it, if you have one. The voltage pins on the phones socket are the same whether you're charging with a charger or plugging into a computers USB, so if one way wasn't working then nothing should be working.
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knuckles1978 said:
Thanked you by accident when I went to quote you there
It probably isn't his USB port on the phone if it's charging fine from a laptop with USB cable.
I'd be checking that the charger definitely works by charging another device with it, if you have one. The voltage pins on the phones socket are the same whether you're charging with a charger or plugging into a computers USB, so if one way wasn't working then nothing should be working.
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Thank you.
The charger charges my wifes phone with no problems. The battery charges in her phone using the mains charger too, so not a battery related problem either.
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Drhedphuk said:
Thank you.
The charger charges my wifes phone with no problems. The battery charges in her phone using the mains charger too, so not a battery related problem either.
Sent from my GT-I9000 using XDA Premium 4 mobile app
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Could just be the plug on the charger possibly, I've had that happen before. There are two little sprung prongs on one side of it. I've had well used chargers before that I've had to get a pair of pliers and pull them out a little..
The fact that it works on your wife's phone doesn't mean it can't be the plug on your charger. Could just be that your USB port is a tiny bit more worn than hers. Doesn't mean that your port is totally screwed.
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I have tried three different chargers and none of them charge my phone. I'm very interested in your comment about the USB port being slightly more worn.
I am constantly flashing different Roms etc across using ums/ mtp so that does make sense. Also the USB cable that I use to charge my laptop is an old Nokia cable and the USB connector (phone end) is a little tighter.
Thanks.
Sent from my GT-I9000 using XDA Premium 4 mobile app

My phone became a bit wet in the rains (started working after keeping it in rice) and since then even I am facing a similar issue... My auto rotate doesn't go off even after disabling it and my phone only charges even when its connected to the pc... Unable to use it for any sort of data transfer between the phone and the pc... Doesn't get into download mode without using the battery method and odin too doest recognize it... @Drhedphuk if you had some progress please do post here too...

sbnaul said:
My phone became a bit wet in the rains (started working after keeping it in rice) and since then even I am facing a similar issue... My auto rotate doesn't go off even after disabling it and my phone only charges even when its connected to the pc... Unable to use it for any sort of data transfer between the phone and the pc... Doesn't get into download mode without using the battery method and odin too doest recognize it... @Drhedphuk if you had some progress please do post here too...
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Click to collapse
Hi @sbnaul Unfortunately I haven't had much progress at all. My device connects with Odin & PC etc with no problem, it is just the charging issue using the mains charger. I have discovered that if I push in and hold the usb connector of the mains charger it will charge. Obviously though, none of us have the time to sit there and hold the phone for its charging process. If I have any further progress I will post here. Good Luck with your own problem, that must be a headache.