Does the USB port charge your phone? - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Narcoden · 04-08-2013, 07:47 PM

My FR-S had it's radio installed without the USB plugged in to the back of the head unit. No wonder my phone wouldn't charge... Double check that the monkey who installed your head unit plugged in all the wires.

Kayzer Soze · 04-08-2013, 07:50 PM

im trying to figure out why my brz didnt come with a usb port!?

Narcoden · 04-08-2013, 07:51 PM

Quote:

Originally Posted by Kayzer Soze

im trying to figure out why my brz didnt come with a usb port!?

I think the USB port on a BRZ is in the glove box if I remember correct?

SkullWorks · 04-08-2013, 07:52 PM

Quote:

Originally Posted by SubieNate

Any USB with a data connection charges at a max of .5A as per the USB standards. On a charge only plug you can get close to 1A on most phones. I bought a USB charger for my car so that I can use the GPS on the phone and still charge. Before it would act as if it was charging and then die unexpectedly.

The way Android and Apple signal charge rate is different. Android just shorts the data connection, Apple chargers send a specific voltage that tells the in-phone battery regulator what rate it can charge at. Charging an Android phone on a USB plug meant for Apple products won't hurt it, but it may limit it to .5A. Both will be limited to .5A on a computer or other connection that also has data capability (e.g., our car's plug).

Nathan

I have seen some components (Motherboards) that support the iPhone charging...protocol...for lack of a better term, It will be cool when these standards get...ummm standardized...

It truly is a pain in the A$$ to only barely maintain state of charge on the phone while broadcasting bluetooth audio

SkullWorks · 04-08-2013, 07:53 PM

Quote:

Originally Posted by Narcoden

I think the USB port on a BRZ is in the glove box if I remember correct?

That is correct...In Canadia only though.

EAGLE5 · 04-08-2013, 08:20 PM

I'm betting the guy didn't plug my USB in. Will test out tonight.

Doughnuts · 04-08-2013, 09:28 PM

I seem to remember the base FR-S radio manual stating that the usb port provides 1.0 amp. As previously mentioned however, the port has a data connection, so it probably wont pull the full amperage available.

Edit: I have heard of people making dedicated charging cables by shorting the data pins in the device side of the cable (leaving the host side disconnected and insulated.) to get around this problem.

PhastekSport · 04-08-2013, 09:50 PM

I have an iPad on a RAM mount. I use a splitter to charge and sync it with the Bespoke. One day I'm sure I'll get around to installing more USB ports.

Sent from my SCH-I605 using Tapatalk 2

EAGLE5 · 04-17-2013, 04:32 PM

It won't recognize USB or my phone. I'm thinking the Scion stereo guy messed up. He managed to scratch the trim while installing. Yes, they replaced them.

DieselxIndustry · 04-17-2013, 06:13 PM

Some of you may not be aware of it but there's a second "cigarette lighter port" in the glove compartment for those of you running out of ports to use for your devices.

Shedd22 · 08-11-2014, 08:13 AM

Hate to bring up a semi-old thread but I'm having a sort of similar issue. During a recent road trip my phone (Droid RAZR HD) had 1% left on the battery. I plugged it in to the USB port and my car recognized it but it would go from charging to uncharging, to charging to uncharging, and so on.

Since it charges for 1 second at a time I feel like it has the capability to charge properly, but it just doesnt. Has anyone found out any info in regards to why shit doesnt charge? And please no dumbass answers

sklimo · 08-11-2014, 09:12 AM

I had similar issues when I was using an expensive USB cable from Best Buy. Picked up a cheap one from RadioShack and no problems since

Shedd22 · 08-11-2014, 09:23 AM

Quote:

Originally Posted by sklimo

I had similar issues when I was using an expensive USB cable from Best Buy. Picked up a cheap one from RadioShack and no problems since

Weird. It's worth a try, thanks!!

greencounty · 08-11-2014, 11:40 PM

I've had similar problems with a samsung tablet. I can charge it with the wall plug only when it is off but the same USB cable charges fine in the car with a cigarette lighter adapter.

I was browsing around and found this:
[ame="http://www.amazon.com/Satechi-Converter-Cigarette-BlackBerry-Playbook/dp/B004X71HXU"]Amazon charger[/ame]

It says "Smart-converter is designed to enhance charging compatibility for smartphones which are powered through Micro USB connector and enables quick charge for your device. It may also be used with PC or USB wall charger."

I don't know if I trust it but it sounds like it might fix my problem.

08-11-2014, 11:40 PM	#28
greencounty Member Join Date: Apr 2014 Drives: 2013 Subaru BRZ Limited Location: Pittsburgh, PA Posts: 73 Thanks: 0 Thanked 10 Times in 10 Posts Mentioned: 0 Post(s)	I've had similar problems with a samsung tablet. I can charge it with the wall plug only when it is off but the same USB cable charges fine in the car with a cigarette lighter adapter. I was browsing around and found this: [ame="http://www.amazon.com/Satechi-Converter-Cigarette-BlackBerry-Playbook/dp/B004X71HXU"]Amazon charger[/ame] It says "Smart-converter is designed to enhance charging compatibility for smartphones which are powered through Micro USB connector and enables quick charge for your device. It may also be used with PC or USB wall charger." I don't know if I trust it but it sounds like it might fix my problem. __________________ Garage: 2013 BRZ Limited 6MT - Galaxy Blue 1994 Ford Probe GT 5MT - Red(some would argue pink) 1969 Mustang Fastback 4MT - Royal Maroon

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04-08-2013, 07:47 PM	#15
Narcoden Senior Member Join Date: Sep 2012 Drives: '13 Ultramarine FR-S Location: Chicago Posts: 139 Thanks: 22 Thanked 58 Times in 33 Posts Mentioned: 26 Post(s)	My FR-S had it's radio installed without the USB plugged in to the back of the head unit. No wonder my phone wouldn't charge... Double check that the monkey who installed your head unit plugged in all the wires.

04-08-2013, 07:50 PM	#16
Kayzer Soze Senior Member Join Date: Mar 2013 Drives: 2013 BRZ 6MT Satin White Pearl Location: Montreal, QC Posts: 147 Thanks: 9 Thanked 45 Times in 23 Posts Mentioned: 0 Post(s)	im trying to figure out why my brz didnt come with a usb port!?

04-08-2013, 09:50 PM	#22
PhastekSport Join Date: Sep 2012 Drives: 2013 Scion FR-S Location: Houston, TX Posts: 940 Thanks: 53 Thanked 696 Times in 284 Posts Mentioned: 74 Post(s)	I have an iPad on a RAM mount. I use a splitter to charge and sync it with the Bespoke. One day I'm sure I'll get around to installing more USB ports. Sent from my SCH-I605 using Tapatalk 2

04-17-2013, 06:13 PM	#24
DieselxIndustry Senior Member Join Date: Oct 2012 Drives: 2013 Firestorm FR-S Location: West Chicago Posts: 214 Thanks: 13 Thanked 27 Times in 20 Posts Mentioned: 2 Post(s)	Some of you may not be aware of it but there's a second "cigarette lighter port" in the glove compartment for those of you running out of ports to use for your devices.

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