I need a new retractable charger, any advice? - General Topics

If I am to get a Galaxy S Phone - or any new phone for that matter - they require Micro USB. I have a bunch of Mini USB accessories. But for some reason, I am having trouble finding Micro USB products. Where can I find some good ones?
Questions include:
Mainly, where should I look to find a good micro USB to USB, for my car?
I occasionally plug my Touch Pro into my TV with my soon to be useless Mini USB to AV Out. What do I do now? I have seen some Headphone To AV Out, do they work?
Micro USB to HDMI? Is that supported across most phones?
What kind of charger does the phone (or most phones) come with? Is it one of those AC Adapters, with the USB plug plugging into the AC Adapter? But the USB Cord is like, one foot? Will I need a regular cable too?
Questions, questions!! So many!!

Related

Micro USB cables that just charge, no data?

I bought a couple of cheap generic USB cables, one a retractable micro USB job and the other a standard USB that splits to both a mini and micro USB at the other end.
Both cables charge my phone just fine, but the phone doesn't register either cable as a data connection and no notification comes up.
Is the micro USB cable that comes with the phone industry standard, and if so does this mean that my generic cables are likely to be just off spec enough in some way that the phone doesn't register them?
Strange thing is that the mini USB end of the split cable seem to work on other things like cameras and other phones. I'm confuzzled.
when plugging in cable did you activate usb mount in the notification bar
i bought a mini to micro converter as I still have quite a few devices that need mini and thought I could save on convenience by just carrying round the adapter and plugging into existing computer cables and chargers I have around the house, car and work - Same thing with that power only, no data.
Got it from ebay some of the listings on there state "power only", still dont understand why, it cant be much more expensive to wire all 4 pins. As micro is becoming the standard.....
Harry454 said:
when plugging in cable did you activate usb mount in the notification bar
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That's the problem, I plug the cable into the N1, but don't get a notification, no tone, nothing to suggest that the phone sees the cable as a data cable at all.
I'm guessing that if the phone doesn't think it is a data cable there is no way to persuade it otherwise.
There's essentially 2 types of cables: Charge-only or Sync & Charge. This is true for the adapters as well.
It seems you folks mistakenly bought the Charge-only cable/adapter.
After some research, I found this cable (it's blackberry branded, but works 100% with my N1 for Sync and Charge):
http://www.amazon.com/gp/product/B001UC9NOQ/ref=oss_product
It's cheap ($3 shipped), it's made by a trusted brand (Blackberry) and the actual cable is rather thickly insulated so it's durable too.
Read the user reviews, especially the guy with the high helpful votes count, for more details about charge-only and sync-n-charge cables.
Just tried both cables on a Nokia E623, and they both worked fine first time, charging and data.
Now it' looking like there is something slightly odd (or perfectly on spec) about the female Micro USB plug on the N1. Perhaps they are just made to only accept male plugs that exactly meet standard specs, and if a plug is out slightly in say it's contact positions or sizes the N1 won't detect it.
Anyone got any ideas?

[Q] Male Micro/Mini USB to Female Regular sized USB

Does anyone know if I purchased one of these can the Transformer then read memory cards or use other USB peripherals?
no one has tried yet, try it for us and find out!
I would if I had the tablet. If it does it would be a major plus.
Well we know for a fact that the 40 pin connector that is used to hook up the tablet to PC and charger through USB allows for USB host, we just don't know if it would be so simple that all we have to do is use a female to female converter.
I would think that it would work, because that's how you transfer files to the tablet. Not sure about peripherals though. If this does work it would easily make this better then any tablet.
if I can get myself to put down the money and if someone posts a link I'll try it.
http://www.amazon.com/USB-Micro-Female-Male-Adaptor/dp/B0023FTRUO
I meant usb female to USB female since I don't have anything with microUSB just wanna test host.
Just bought http://www.amazon.com/gp/product/B000BSN4UY female to female adapter, I'll test USB host I guess
The tablet only has a micro, so I guess I don't understand why you would buy that item.
qhinton said:
The tablet only has a micro, so I guess I don't understand why you would buy that item.
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The tablet doesn't have a micro port, it has a proprietary 40 pin to USB male cable with a proprietary 40 pin socket. So you need atleast reg female to reg female to get host at the minimum.
Never mind just figured it out. You are going to use the micro usb cable that can with the tablet and hook up the female to female. Sorry.
I thought the tablet did have a micro usb host?
only ports are the proprietary connector used for hooking it up to the PC/charger/dock and mini HDMI out. But the proprietary connector supports USB host.

[Q] USB OTG not recognized

Hi
I have a problem with my new S5.
For my S3 i created a USB OTG+Charge cable. For this cable type a 68k resistor is soldered between the sense and GND pins of the USB port.
this cable is not recognized by the S5. When I keep the resistor open the charger is recognized.
When I short the resistor the USB harddisk is recognized.
I tried a resistor E6 decade to test variuos values. When I use 100k the cable is recognized as "power sharing cable".
Is anybody here using a USB OTG + Charge cable?
Where is the cable detection definied? Can I change it?
Best regards,
any progress ?
For my new S5 I have ordered one CY U2-166 cable.
Sellers listings talking about compatibility up to S4, and read even one user feedback that this worked for him.
When my cable arrives (eBay) I will test it, and if it works with S5, then I will post actual measurements regarding cable construction.
Kiriakos-GR said:
For my new S5 I have ordered one CY U2-166 cable.
Sellers listings talking about compatibility up to S4, and read even one user feedback that this worked for him.
When my cable arrives (eBay) I will test it, and if it works with S5, then I will post actual measurements regarding cable construction.
Click to expand...
Click to collapse
excellent, Thank you
Thulfiqar92 said:
excellent, Thank you
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You are welcome, but be aware that this cable comes with dual micro USB, plus one Female USB A for regular connectivity and powering external HDD.
Female USB A this is output.
Input power comes from your charger cable ( Mini USB connector).
Here are my experiences with OTG CY U2-166 cable.
1) My Galaxy S5 this is fully capable to deliver enough electrical power for USB stick, or even my external USB 2.0 HDD (WD 160GB)
2) External USB HDD this causing a minimum of 220mA of consumption up to 430mA at extreme activity.
3) When female micro USB this is also powered by external source (charging block), this become right away the main DC power source for the external HDD.
4) If incoming DC power from female micro USB this no more active? Then Galaxy S5 takes over right away by delivering power by it self.
In summary this additional female micro USB, this works in parallel with DC output of the phone.
Personally I am very happy from those results from a cable worth less than 2$.
But what caused me mixed feelings this is Android it self, this does not recognize several partitions over a single hard disk, even if them are formatted at 32GB/Fat 32.

Micro USB to portable amp/DAC device issue with Samsung phones

So I got the S7, and I also own a premium pair of headphones and a portable amp/DAC as well. My headphones are the AKG K553 Pro, and my amp/DAC is the Oppo HA-2. When I connect an OTG micro USB to micro USB (both sides male) cable to the S7 and my HA-2, ALL it does is start charging my HA-2, which it's not even supposed to do. No music gets sent to it.
The ONLY way to get it to work is to use a regular USB to micro USB cable........ put the included S7 USB to Micro USB adapter (white) on the USB side and plug ONLY that side into the phone. It does send music via USB this way, but it still is charging the HA-2 when it's not supposed to, and also the adapter included with the S7 sucks because it doesn't lock in well so comes out very easily.
There has to be a setting or something I can do to change it so the 1st cable I used (micro to micro) actually works but doesn't charge the HA-2. If anyone knows, let me know. Or else I won't be keeping this phone for very long it seems.
Thanks!

[Q] Wireless charging + USB C audio? (without the official USBC audio adapter)

Hello, I've bought this phone 1 week ago and it works really nice.
Some things I really don't like, like the chinese ROM (which I'm waiting for the unlock to switch to global) and the fact that we don't have the 3.5mm headphone jack.
I know that the phone comes with one adapter, but it might get damaged in the long run (the cable is not sturdy enough). I tried an USB 2.0 sound card connected to the phone using a USB C to USB 3.0 OTG adapter, but by doing that, the wireless charging stops.
In fact, anything that I plug in the OTG cable will stop the wireless charging.
So, I want to know if those cheap USB C audio sound cards will behave like the official USB C adapter, or they will stop the wireless charger.
Also, are those USB C passtrhu cables with a sound card working in this phone? Because with that, I could plug a wall charger and also get the headphones.
BTW, I know I could use BT, but thats not my idea.
Any feedback will be appreciated,
Thanks!
I think those audio jack/usb c cables should work.
The phone probably stops the wireless charging because the phone cant supply and get charged at the same time.
By using those cables you use the data pins for audio and the power pins for charging so it should work.
If you want to test this theory out use the original usb dongle and put it on the wireless charger.
The official headphone adapter is analog without a dac so it is not a usb device as such. It must use a dac already in the phone. Wireless charging works fine with it. I can confirm the plugging in a usb card reader stops wireless charging though.

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