Hello All,
I have been looking for months now for Kernel/Rom version that route the Call audio to the Car USB Dock and from than to the 3.5mm line out
Can Anyone please help me ?
I have read that there are Kernel that does it but yet to find one.
Thanks for your help
cabiylo said:
Hello All,
I have been looking for months now for Kernel/Rom version that route the Call audio to the Car USB Dock and from than to the 3.5mm line out
Can Anyone please help me ?
I have read that there are Kernel that does it but yet to find one.
Thanks for your help
Click to expand...
Click to collapse
I'm looking as well, but I'm afraid no kernel currently implements it
I have read that KF1 support it,
Can anyone confirm?
same problem... newest lite'ning rom.. KE3 Kernel.... for the Galaxy 1 exist a app in the market but it dosent work for the SGS2.
Dr4g0n said:
same problem... newest lite'ning rom.. KE3 Kernel.... for the Galaxy 1 exist a app in the market but it dosent work for the SGS2.
Click to expand...
Click to collapse
That is false because the purpose of the app is to redirect media audio to the dock. Call audio is not redirected as well.
KF1 supports it? I'm on KG6 (VillainRom) and I won't change to KF until pulser updates the ROM.
Can someone confirm that?
I am looking for the same solution for (official) car dock AND desktop dock. All sounds go through line-out except calls which is kind of a stupid oversight by Samsung.
What I'd like is option to have all audio through the 'line-out' of the official docks
Option to have FM work via the same
Option to have the phone operate like a radio alarm when in the desktop dock
1 question though. My phone died on me tonight and when I got back to the car I put it in my dock which made it turn on right away. I got to input my pin, then I saw it was charging but it switched off and restarted and kept on going (off->on for 15secs-> off).. I figured it was because it was running out of battery faster than it was charging it - ridiculous since I wasn't doing anything with the phone. So I had to unplug the car charger cable from the back of the dock, put it in my dead phone for 5mins then replug everything in again.
Samsung needs to look into that seriously...
Edit: I'm running 2.3.4 XXKG5 atm
Where can I place clarification request from Samsung to support phone calls into the Dock?
I will donate 25$ to the one that will make it work
Anyone else ?
Not sure about $25 but I'd donate a few dollars if someone can make the voice and radio be passed through the usb line out while using the existing apps.
Who knows how long it will take Samsung to implement a feature which I am surprised doesn't already work.
I have used my phone connected through the headphone output to my car stereo and made phone calls using the car speakers for the voice feedback and the internal phone mic for my voice. And it worked really well with no echoing at all which surprised me. I thought with the added volume through the speakers that feedback issue would occur but it didn't appear so. Maybe the secondary mi helps with the eco cancellation.
this problem still persists with XWKI4 stock rom. call audio outputs fine through the headphone jack on the phone itself, but refuses to route through the dock. with all of other audio going fine through usb, i'm inclined to think that it's a bug and can be fixed.
And the problem is also present in XWKI8...
I'd also be more than happy to donate to any dev prepared to look into getting the call audio rooted through the line out. I've been reading into it a little bit and apparently it is likely to be something that can be changed with a modded kernel. Unfortunately I have no developer experience and wouldn't even know where to start.
Kamikaze62 said:
I'd also be more than happy to donate to any dev prepared to look into getting the call audio rooted through the line out. I've been reading into it a little bit and apparently it is likely to be something that can be changed with a modded kernel. Unfortunately I have no developer experience and wouldn't even know where to start.
Click to expand...
Click to collapse
+1
Me too...
Related
has anyone purchased this headphone adapter:
http://www.dealextreme.com/details.dx/sku.35001
I just got it and I can't seem to get my phone to recognize that it's plugged in and I"m wondering if it's the adapter, phone or maybe the rom
I'm running CM 6 on a rogers dream.
Won't Work
Sorry to tell you. So far as I can tell it doesn't work on the dream. I did the same thing. Same site. One hit I had off a www google search said it worked on 1.5, but after 1.6, it no longer worked. I ended up using this. Jabra BT3030 It works great. With a little bit of hacking you can get this BT Necklace
When I had my G1, I had one of these badboys and it worked like a charm: http://cgi.ebay.com/OEM-HTC-TMobile...096028?pt=PDA_Accessories&hash=item4cf2078e9c
Got the same one for my Tattoo (click) and it's not recognized, is there no way to make it work, like some driver or anything?
I can confirm that the splitter which can teh man linked, the YC A300, does work on my G1 running BiffMod 2.0
This makes me suspect that the relevant driver is either in Cyanogen Mod 6, or the Pershoot kernel which BiffMod uses. I haven't tried to break it by flashing another kernel. I do hope this at least gives you a starting point.
the.nebular said:
has anyone purchased this headphone adapter:
http://www.dealextreme.com/details.dx/sku.35001
I just got it and I can't seem to get my phone to recognize that it's plugged in and I"m wondering if it's the adapter, phone or maybe the rom
I'm running CM 6 on a rogers dream.
Click to expand...
Click to collapse
i have an adapter but not exaclty this one..
if its not working you can try an app called "sound route switcher" or sth similiar.
it forces your phone audio output through your desired channel. so i got mine to work on donut (before it was patched on a cm)
but my adapter uses more battery than being connected to my bluetooth headphones >.<
can teh man said:
When I had my G1, I had one of these badboys and it worked like a charm: http://cgi.ebay.com/OEM-HTC-TMobile...096028?pt=PDA_Accessories&hash=item4cf2078e9c
Click to expand...
Click to collapse
how do you find it effects your battery life?
can teh man said:
When I had my G1, I had one of these badboys and it worked like a charm:
Click to expand...
Click to collapse
Thanks, I found this post useful.
A quick search on eBay revealed many of these for five bucks.
I was looking for an adapter that would let me charge and use the headphone port at the same time.
I don't know why they couldn't just put the d**n headphone port on the phone itself. I guess it would have cost them an additional 35 cents per unit. I hate the "break this port and you're screwed" paradigm.
Ok i havent gotten my samsung galaxy player 5.0 yet but i am working on it i ran across these 2 amazing accessories. And i was wondering has anyone else tried this on there device. Let me know any info you may have
HDMI HHL Adapter
http://www.amazon.com/Menotek-Adapt...Sensation/dp/B005F9W6DU/ref=pd_bxgy_cps_img_b
OTG Cable
http://www.amazon.com/T-Flash-Adapter-Samsung-GT-i9100-GT-N7000/dp/B005FUNYSA/ref=pd_cp_e_1
As for the HDMI,
The Samsung galaxy player, dose not support tv out
No OTG support (yet). They recently ported it to the galaxy s, we might be able to get it to work at least on the 4.0, witch is pretty much identical from what I have seen. So far I have confirmed their partitions are mounted identically, they have the same CPU, and I think they might even have the same motherboard (both of them have "ro.board.platform=s5pc110" in build.prop, not sure if that is the MB or not). The 5.0 is a totally different story though...
OP, you should go for the korean version if you want the HDMI output.
This version also supports 1080p (the device is also in english), has 16 or 32gb, and I found something very amusing : the korean version is made in Korea, whereas all the other versions are made in China. I guess koreans only buy korean products, haha! But I couldn't tell if it's any better...
MHL is definitely not present in the 5.0 - I tried the adapter that came with my Infuse.
There's a chance it might support analog TVout via the headphone jack, but this is unknown and no one has tried it yet.
Sent from my GT-P7510 using Tapatalk
Hey entropy512, would you be willing to edit the settings.apk for the 4.0 U.S. version if I sent it to you, then someone with the right cable could see if the tvout works?
I have a TV out cable from my ipod 5g, if someone needs testing, i'm game
When I plug the cable into my headphone port, no picture shows up, however the audio dose not switch to headphones, it keeps playing through the speakers, so that must mean something...
BOBdotEXE said:
I have a TV out cable from my ipod 5g, if someone needs testing, i'm game
When I plug the cable into my headphone port, no picture shows up, however the audio dose not switch to headphones, it keeps playing through the speakers, so that must mean something...
Click to expand...
Click to collapse
Yep, it means that your headphone jack detector works.
Dang, I'm almost sure this has video out, at least the 4.0 since I think it even has the same MB as the gt-i9000! I sure wish I could smai edit the settings.apk so that the option would show up, but I've been looking for a good guide on doing so and have yet to find one. I havn't had time to just learn smali as I have school, so unless there is someone out there with a 4.0 (possibly 5.0 has TV out as well, but less likely) that knows how to smali edit, we're stuck.
If you want tvout settings to appear then all you should need to do is get a settings.apk from a gt-i9000 and load it. Make sure it is the same framework as the one that you are running eg. 2.3.5. The setting will show up but I have found that just having the setting there does nothing if the functionality is not there...
Let me know how it goes...
Sent from my YP-G70 using XDA App
Well, I asked for the apk two days ago on the gt-i9000 forum but no one ever responded. Guess I'll go bump the thread! I guess those galaxy s owners are to busy to help a poor galaxy player owner, lol!
FYI, You don't need to ask, all you need to do is download a full rom for gt-i9000 and pull the settings.apk out.
You can use "kitchen" to do this if it's an odin flash, if it's a CWM zip then just open this zip and extract it out...
Ya, I thought of that, my internet is really slow though, guess I'll start it and it will be done by tonight.
Well, I tried the settings.apk, but it fc when I select display, or any other menu. Any suggestions? I guess the real way to do it would be to smali edit the original, but I have no idea how to do so.
Well, I have a 5.0 and not a 4.0 and I'm using 2.3.6. In the 5.0, settings for tvout are not there. It's just not in the code. If I were you, I would use adb logcat to get the exception info to find out why the settings.apk is fc and go from there....
Eh, I think I might call it quits for now. I've got a busy month, so if someone wants to pick up where I left off, here is the apk someone gave me.
forum.xda-developers.com/showthread.php?p=22106185#post22106185
Why doesn't OTG work on the galaxy players? I thought it was standard in all android devices?
I think this player not support TV out?
There is a small chance it supports TV out via the 3.5mm jack. Someone needs to test it with a correct cable first, to confirm or deny.
http://forum.xda-developers.com/showthread.php?t=1406174&page=4
Hello,
I have a major problem with my lower microphone (on the USB flex board), the microphone does not register much sound at all (very faint sounds are possible if you scream as loud as possible into the microphone directly).
I have replaced the USB flex board (properly, everything is connected correctly and the USB port works perfectly), but the microphone is exactly the same...
Anyone have any ideas? It seems a couple of people have similar issues, has anyone found a fix yet?
Also, does anyone perhaps have any ideas about how to force the top microphone (speaker phone mic) to engage as the active microphone during regular voice calls? I am 100% sick of using speaker phone for every voice call, especially considering I need to make private/confidential calls for work :\
and yes, I have removed the rubber housing as well and tested it without it, it makes zero difference.
Youve tried to repair it on rhe cheap and failed.Maybe take it to a repair shop and get it done properly.
And from your other thread,the spare one I have here has part no gt-i9100 rev2.2(so maybe the one you bought is still faulty )
Sent from my GT-I9100
So you've followed me to my thread because I made a post you didn't like in another thread, and offered complete shinfo.
Please, do not post again.
I am a fourth year EE student, I know how to replace a minor circuit board correctly.
Anyone who has any real advice, specifically about whether or not this may be some form of software issue, and with regards to my question about using the other microphone in voice calls, please let me know.
My mistake-I thought I was replying to a poster named Bodurr as he made a couple of threads about mic problems aswell.
He replaced the board and its still not working.
And I see what you mean about the other thread-I can assure you I never twigged it was you.
Anyway,if you require help,its advised to state what rom etc your running.That way someone could say "if your rooted make a nandroid backup then flash stock rom and see if problem persist".
Sent from my GT-I9100
I'm using rootbox ICS rom version 1.7, android 4.0.4 with siyah kernel v3.4.
Have made a nandroid backup and reflashed to stock a couple of times (including stock kernel and then CF root kernel) and nothing makes any difference.
The issue started whilst on gingerbread and has now carried on to ICS...
I'm seriously completely stumped and have no idea what is causing it :\
I've had a quick look and its advised to test using voice recorder to eliminate a hardware issue.
Other thing mentioned was to change audio values(but maybe need to be on GB to access and change values in the *#197328640# menu.
I don't know if you've done this already.
Sent from my GT-I9100
Just tested again with voice recorder (first time I have done this since swapping the USB flex board) and it's exactly the same issue.
There is SOME sound, but you need to have the volume on full with your ear right against the speaker to hear it, and it's still very faint like that.
What a bizarre issue, it seems no-one knows how to fix it either :\
GT-i9100 mic flex problem
lolthrash said:
Just tested again with voice recorder (first time I have done this since swapping the USB flex board) and it's exactly the same issue.
There is SOME sound, but you need to have the volume on full with your ear right against the speaker to hear it, and it's still very faint like that.
What a bizarre issue, it seems no-one knows how to fix it either :\
Click to expand...
Click to collapse
Did you ever find a solution to this? I too had usb/battery problems so changed my flex to very simalar rev2.2 but only to have the same mic problems
BigSilver said:
Did you ever find a solution to this? I too had usb/battery problems so changed my flex to very simalar rev2.2 but only to have the same mic problems
Click to expand...
Click to collapse
experiencing exactly the same issue, replaced the USB flex and now have no microphone pickup on voice calls / voice recorder apps.
using ICS so not got the service mode audio options available (says BLOCKED)
don't know where I've gone wrong? maybe the part wasn't exactly right? I got it from here > http://pages.ebay.com/link/?nav=item.view&id=251069751004
Heres someone that lists a seller and he says he has no problems.
Same here
lolthrash said:
Hello,
I have a major problem with my lower microphone (on the USB flex board), the microphone does not register much sound at all (very faint sounds are possible if you scream as loud as possible into the microphone directly).
I have replaced the USB flex board (properly, everything is connected correctly and the USB port works perfectly), but the microphone is exactly the same...
Anyone have any ideas? It seems a couple of people have similar issues, has anyone found a fix yet?
Also, does anyone perhaps have any ideas about how to force the top microphone (speaker phone mic) to engage as the active microphone during regular voice calls? I am 100% sick of using speaker phone for every voice call, especially considering I need to make private/confidential calls for work :\
Click to expand...
Click to collapse
Up here, anyone found solution for this issue? I'm experimenting now the same problem with microphone after replacing the USB flex board...
Thanks
Yeah, got the solution. It's actually the board/flex cable itself. Took me three boards to find that out. There is a lot of b-ware boards on eBay that were actually thrown out by Samsung because they did not pass QC. Just get a genuine spare part and your mic will be fine.
Gesendet von meinem GT-I9100 mit Tapatalk 2
confusy said:
Yeah, got the solution. It's actually the board/flex cable itself. Took me three boards to find that out. There is a lot of b-ware boards on eBay that were actually thrown out by Samsung because they did not pass QC. Just get a genuine spare part and your mic will be fine.
Gesendet von meinem GT-I9100 mit Tapatalk 2
Click to expand...
Click to collapse
damn, i got the same then... its gonna be hard to get a proper board... I was thinking maybe, it had some kind of security by solder like lasers...
There's a little difference between 2.2 and 2.3, a single resistor, could it be?
Also, can't connect USB in Mass storage...
confusy said:
Yeah, got the solution. It's actually the board/flex cable itself. Took me three boards to find that out. There is a lot of b-ware boards on eBay that were actually thrown out by Samsung because they did not pass QC. Just get a genuine spare part and your mic will be fine.
Gesendet von meinem GT-I9100 mit Tapatalk 2
Click to expand...
Click to collapse
Did you get the Rev 2.2 or 2.3?
RoRo1990 said:
Did you get the Rev 2.2 or 2.3?
Click to expand...
Click to collapse
R2.3
Tapatalked from my SGS2!
confusy said:
R2.3
Tapatalked from my SGS2!
Click to expand...
Click to collapse
Hmm some people are saying 2.3 won't be compatible. Was your phone originally 2.2 or 2.3? Also how do I tell if it is genuine? If it says oem?
Why wouldn't it be compatible. A higher revision number usually suggests that something has been improved. BTW I initially had a 2.2 sub circuit board, now it's 2.3.
Well the new board should look like the old one. I think I took a picture the day I switched my board out. I'll try too find it later.
Tapatalked from my SGS2!
confusy said:
Why wouldn't it be compatible. A higher revision number usually suggests that something has been improved. BTW I initially had a 2.2 sub circuit board, now it's 2.3.
Well the new board should look like the old one. I think I took a picture the day I switched my board out. I'll try too find it later.
Tapatalked from my SGS2!
Click to expand...
Click to collapse
I'm looking at two 2.3 models. One seems teal colored the other is a dark blue. Which one is the oem? Actually which color is yours?
RoRo1990 said:
I'm looking at two 2.3 models. One seems teal colored the other is a dark blue. Which one is the oem? Actually which color is yours?
Click to expand...
Click to collapse
The second one looks just like mine. But the OEM part actually comes with a grey mic enclosure. Make sure your part comes with it.
Tapatalked from my SGS2!
Hello dear friends,
I've been running my I9300 for about 1 1/2 years now. Yesterday, after weeks and weeks of not changing anything (PA3.99RC2), the speakers AND microphone stopped working. So now sound when playing music, no sound during calls and no functionallity of the microphone (Google Voice and Calls). The only thing, which can be related to this issue was a testing of an old external speaker, which i connected to the phones audio jack (and which did not work but did crackling sounds).
I am sure its not a software issue, as I allready reflashed PA3.99 and also returned to 4.1.2 and 4.3 stock rom. What I can say is, that the phone is running quietly well and fast, WiFi, internet, all. But: If I run something with a sound, e.g. tapping on the loudness controll or even starting mp3 or youtube it becomes laggy and stuttering, even rebooting sometimes.
My last workaround was to connect a bluetooth headset to have an "external soundcard" but i still get no sound at all and it becomes to lag.
In my opinion, the soundchip of the device was grilled by using the damaged external speakers and so it responds weirdly to signals -> generating lags on use. Do you have other ideas what could be wrong?
Now for a solution: I think, buying a new (old) mainboard on ebay and changing that part might be the best possibility. Or do you think, the damaged module is in the upper part with the audiojack and the antenna?
Thanks a lot in advance,
cmoe
cmoe said:
Hello dear friends,
I've been running my I9300 for about 1 1/2 years now. Yesterday, after weeks and weeks of not changing anything (PA3.99RC2), the speakers AND microphone stopped working. So now sound when playing music, no sound during calls and no functionallity of the microphone (Google Voice and Calls). The only thing, which can be related to this issue was a testing of an old external speaker, which i connected to the phones audio jack (and which did not work but did crackling sounds).
I am sure its not a software issue, as I allready reflashed PA3.99 and also returned to 4.1.2 and 4.3 stock rom. What I can say is, that the phone is running quietly well and fast, WiFi, internet, all. But: If I run something with a sound, e.g. tapping on the loudness controll or even starting mp3 or youtube it becomes laggy and stuttering, even rebooting sometimes.
My last workaround was to connect a bluetooth headset to have an "external soundcard" but i still get no sound at all and it becomes to lag.
In my opinion, the soundchip of the device was grilled by using the damaged external speakers and so it responds weirdly to signals -> generating lags on use. Do you have other ideas what could be wrong?
Now for a solution: I think, buying a new (old) mainboard on ebay and changing that part might be the best possibility. Or do you think, the damaged module is in the upper part with the audiojack and the antenna?
Thanks a lot in advance,
cmoe
Click to expand...
Click to collapse
I would suggest to consult a mechanic, rather than trying by yourself.
KSKHH said:
I would suggest to consult a mechanic, rather than trying by yourself.
Click to expand...
Click to collapse
Ah, almoust forgot this:
The mechanic told me that changing one of the audio chips would cost 89€. Changing both chips would cost 130€.
I got a new (used) mainboard for 50€, changed it and everything is working well (including all those reidculous data not wiped on the new chip ;P)
Greetings!
CallSoundRepair.apk - Work as well
Hello folks.
As a little hint, 'cause I had the same problem about the sound where I fixed it, with apk, check the link below, I hope that it can might work for you too.
Topic Forum = http://forum.xda-developers.com/showpost.php?p=50065763&postcount=154
Directly apk = http://forum.xda-developers.com/attachment.php?attachmentid=2560477&d=1391607726
sergioseiva said:
Hello folks.
As a little hint, 'cause I had the same problem about the sound where I fixed it, with apk, check the link below, I hope that it can might work for you too.
Topic Forum = http://forum.xda-developers.com/showpost.php?p=50065763&postcount=154
Directly apk = http://forum.xda-developers.com/attachment.php?attachmentid=2560477&d=1391607726
Click to expand...
Click to collapse
Will you stop posting this around. I have yet to see one where you have read and understood the OP Then posting something that is actually useful for the OP and the problem.
Hey, I've been through the forums searching out whether the i9100 has the capability to run its audio through a usb dac and have only come up with old and dead threads. This http://blog.jdslabs.com/?p=838 is saying that to utilize at lease their dacs you only have to either be compatible with usbaudioplayerpro or have a cyanogenmod rom (i'm guessing CM10/11). I've checked the compatibility list for the usbaudioplayer (http://www.extreamsd.com/USBAudioRecorderPRO/) and the i9100 isn't officially compatible because it has "No USB host mode" at term I think is synonymous with otg, and I've used an otg checker and my current setup (i9100 with http://forum.xda-developers.com/gal...m-gt-i9100-resurrection-remix-v4-0-7-t1436854) has that capability. On top of this the resurrection remix 4.4.2 rom is based on CM11 and so that makes me think that it will have the usbaudio problem solved anyway. I hope that I haven't missed anything significant, and for those wondering, the reason I haven't posted this in the rr thread is that I need ten posts to post there. Hopefully someone can confirm that this is now possible so that I, and others interested can go about buying usb dacs to bypass the shoddy yamaha internal dac.
tldr; is it now possible to run a usb dac on the i9100 using the new kitkat roms (specifically http://forum.xda-developers.com/gal...m-gt-i9100-resurrection-remix-v4-0-7-t1436854).
Thanks,
Luke
TL;DR = no.
MistahBungle said:
TL;DR = no.
Click to expand...
Click to collapse
I've seen that you have always been on the answer end of these threads, hopefully you can tell me why this really is and what steve kondik's work has done for the situation as I've read that he solved the problem for CM (an idea backed up by the original link i posted). Why has his contribution made the difference on other models but not this one? So it's a hardware issue or? Sorry if you just end up repeating yourself but it's not quite making sense.
Thanks,
Luke
I've been on the answer ends on a lot of these threads because for the two yrs I used my S2 (I don't anymore), I was very keen to have USB DAC functionality for myself if it was possible. Yes, everyone is aware of what he's been able to do, but it isn't possible with this device due to hardware limitations.
Trust me, if it was possible, it would have been done by now, as you know you're not exactly the first person who would like this to work.
Edit - It hasn't solved the problem for CM period, it's solved the problem for a number of devices. If you don't believe me, flash CM & see if you can get it to work.
Sorry for the thread resurrection... I happend to browse across the following, which looks promising:
- Galaxy S2 DIY Car Dock with USB audio output (https://www.youtube.com/watch?v=skgEKS4uzWA)
- [HOWTO] Enable the car dock external audio without Samsung's Home apps by TheBeano (http://forum.xda-developers.com/showthread.php?t=980937)
- Fun with resistors (home/car dock mode + more) by TheBeano (http://forum.xda-developers.com/showthread.php?t=820275)
I am also kinda interested in this.
So far it seems that my headset is being detected by my s2 running pac rom.
There is still no sound output.
I would say it is because the lack of usb audio drivers in our devices.
All that is needed is to compile the snd_usb_audio.ko module and load it.
From there on, I assume android can handle it well enough.
Otherwise we can use alsa directly.
Edit: After loading the module, sound works (from chroot) but I don't know how to tell android to output to the headset.
ruleh said:
I am also kinda interested in this.
So far it seems that my headset is being detected by my s2 running pac rom.
There is still no sound output.
I would say it is because the lack of usb audio drivers in our devices.
All that is needed is to compile the snd_usb_audio.ko module and load it.
From there on, I assume android can handle it well enough.
Otherwise we can use alsa directly.
Edit: After loading the module, sound works (from chroot) but I don't know how to tell android to output to the headset.
Click to expand...
Click to collapse
Hi ruleh, can you try this trial app 'USB Audio Player PRO' to test if it works? https://play.google.com/store/apps/details?id=com.extreamsd.usbaudioplayerpro
You can find the trial link in the app description section.
Do let us know your findings.
[emoji16]
Sent from my GT-I8190N using Tapatalk
tltan86 said:
Hi ruleh, can you try this trial app 'USB Audio Player PRO' to test if it works? https://play.google.com/store/apps/details?id=com.extreamsd.usbaudioplayerpro
You can find the trial link in the app description section.
Do let us know your findings.
[emoji16]
Sent from my GT-I8190N using Tapatalk
Click to expand...
Click to collapse
I will look at this at some point after I get my kernel sorted out.
(probably this week)
--- edit ---
after a few more staring at the item (as item gallery does not have better view perspectives), i could be wrong... ha. i'll update back once i have more details ya.
--- end ---
i found this cable, "USB 2.0 Adapter Splitter to micro usb 5pin + Car Aux Stereo Jack audio 3.5mm" - http://www.wish.com/geek/m/c/552f5808563a980bffe08ae8, which allow phone to go into "car mode"... i have yet to try, but i believe with this, you no need to diy your own as mentioned in my previous post; and it seems that you only need to rewire the 3.5mm audio jack to the usb male connector...?
ha. my two cents.
Sent from my GT-I9100 using Tapatalk