Develop Bugs

thoughts on HDMI/MHL

Engadged says the galaxy nexus has the same chip for MHL/HDMI as the galaxy s 2 and infuse 4g. Strange most people don't report it. Also being a google device I thought that everything on the phone would have its API for developers but I found nothing on android 4.0 reference about video output or multiple screen.
Older nexus were well documented in functionality or not?
I'm thinking if it could become a portable media center

https://twitter.com/#!/romainguy/status/127449572845957120

What is the XDA recommended MHL adapter? I'm assuming they are not going to add this into the box with the Nexus.

Probably samsung mhl is best bet. I think it can be had for $29 on amazon. Monoprice sells one and most reports have been good. A lot of people dont like the t action going on with the usb cinnection on it though.
I voided my warranty and your nexus.

Does MHL support analog audio output? Or is it digital audio via HDMI only?
EDIT: should've done some reading, looks like MHL supports digital audio only. But the Galaxy S apparently does have an analog audio line out sent using the same wires as the USB connector when it detects it's connected to the Samsung dock. I wonder if the Galaxy Nexus can do the same...

shaggy-h said:
https://twitter.com/#!/romainguy/status/127449572845957120
Click to expand...
Click to collapse
Impossible, mhl support hdmi OR usb, not together.
Sent from my GT-I9100 using XDA App

hjuo said:
Impossible, mhl support hdmi OR usb, not together.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
ye my thoughts exactly, I was quite confused by that tweet.

pukemon said:
Probably samsung mhl is best bet. I think it can be had for $29 on amazon. Monoprice sells one and most reports have been good. A lot of people dont like the t action going on with the usb cinnection on it though.
I voided my warranty and your nexus.
Click to expand...
Click to collapse
Yes, the one sold for the Galaxy S2 should work. If one wants a cheaper alternative they can check out this one from DealExtreme. The manufacturer claim they are using Samsung chips according to DX staff. One could throw in a USB OTG cable as well since I assume that won't be included in the box either.

I am thinking of getting the Micro USB to HDMI MHL Adapter from monoprice. According to the description you can charge the phone at the same time.
http://www.monoprice.com/products/p...=10833&cs_id=1083314&p_id=8675&seq=1&format=2

ruthlesset said:
I am thinking of getting the Micro USB to HDMI MHL Adapter from monoprice. According to the description you can charge the phone at the same time.
http://www.monoprice.com/products/p...=10833&cs_id=1083314&p_id=8675&seq=1&format=2
Click to expand...
Click to collapse
Because you have to connect to the power adapter. On my sgs2 however it seems to consume more energy than supplied. I have the original samsung not that.

hjuo said:
Because you have to connect to the power adapter. On my sgs2 however it seems to consume more energy than supplied. I have the original samsung not that.
Click to expand...
Click to collapse
Even if uses more energy than supplied, the loss will still be slower. As for the nexus, i am at least hoping it will break even since omap has a dedicated iva3 chip.
I invented cyberspace. You're trespassing.

Hdmi and charging
I have received it in the post this morning , thought it would be as simple as just plugging it in like it was on my sony arc. Nothing seems to be happening . Has anyone else got a mhl adaptor to work ?

I have got it to work. Had to plug the charger in too. Donut. Lol.
Sent from my GT-P1000 using XDA Premium App

cja1972 said:
I have got it to work. Had to plug the charger in too. Donut. Lol.
Sent from my GT-P1000 using XDA Premium App
Click to expand...
Click to collapse
nice!
which cable was it? any chance of pictures.
Sent from my Google Nexus S using Tapatalk

cja1972 said:
I have got it to work. Had to plug the charger in too. Donut. Lol.
Sent from my GT-P1000 using XDA Premium App
Click to expand...
Click to collapse
So how does this work exactly? Sorry I've never seen the setup before. There is just one cable right? Is it split at the end to provide to outputs? One for the TV and one for power?

bourne-nolonger said:
So how does this work exactly? Sorry I've never seen the setup before. There is just one cable right? Is it split at the end to provide to outputs? One for the TV and one for power?
Click to expand...
Click to collapse
The ones i've seen is a micro usb cable that goes to a small box where there is another micro usb plug(for non-mhl compatible displays, mhl compatible displays should apparently be able to work without the extra power) and a HDMI plug.
Here's an example of one: http://www.dealextreme.com/p/micro-...2-i9100-i997-htc-g14-z710e-p510e-black-104139

I got the SGS 2 MHL adapter and it didn't work at first. I rebooted the phone and then it worked.

I was going to order an adapter from amazon last night but rethinking it im going to wait until the end of the month and get the desk dock which will have mhl support built in and has an hdmi port on the side for connecting to a tv or monitor.
Still ended up getting an HDMI lead from amazon for 49p though lol .
Mark.

mskip said:
I was going to order an adapter from amazon last night but rethinking it im going to wait until the end of the month and get the desk dock which will have mhl support built in and has an hdmi port on the side for connecting to a tv or monitor.
Still ended up getting an HDMI lead from amazon for 49p though lol .
Mark.
Click to expand...
Click to collapse
Is there a release date for the landscape dock, and is anywhere listed as selling it yet?

chandlerweb said:
Is there a release date for the landscape dock, and is anywhere listed as selling it yet?
Click to expand...
Click to collapse
As far as I know places should start getting them in stock around the 30th but the only place I have seen the docks advertised is an online shop *HERE*.
Hopefully they will start hitting ebay soon as hate seeing my phone laying on the desk rather than standing proudly like my HD2 did
Mark.

So best place to buy the MHL adapter?

I'm willing to bite for the full price of the Samsung MHL adapter just because I know the S3 has some problems without the official one. Anyone know of the best place to buy it? Amazon shows one but it ships from the UK and the one on Samsung's site is not compatible. Is it not out yet?
Anyone else picking it up?

I don't think it is out yet but yes, I might be getting one. It will be a whole lot easier surfing the web on my tv via the phone than using the clunky tv remote control.

I remember reading some post of a user buying one from ebay for about 9 bucks and it worked brilliantly.

i may take a chance on monoprice
http://www.monoprice.com/products/p...=10833&cs_id=1083314&p_id=8805&seq=1&format=2
I have gotten lots of good things from them including a 75ft HDMI CL2 cable for $30 shipped and a universal GPS mount that works great for any phone for like $5 shipped....and it's never been junk really, always decent quality, very happy with them over the years for any type of audio/video/cable/adapter
only thing is no way to know if it is compatible yet until someone bites, so I may do it one day soon

Well my only thing about some of the non Samsung ones is I read they don't output 1080p if that matters to you.
I emailed monoprice support about the one you linked. Will let you guys know what they say.
Sent from my SCH-I535 using xda premium

I personally prefer OEM items. They usually sell for around $11.
eBay, Amazon.

I already checked with Monoprice and they said that their adapter is not compatable with the S3. The Monoprice adapter is a 5 pin adapter and Samsung changed the S3 to an 11 pin adapter. There is a 5 pin - 11 pin adapter available. Most of the mhl adapters out are 5 pin and will not work with the S3. That is what I have been told. The Samsung mhl adapter is $40. You could get the Monoprice 5 pin mhl for $11 and a 5 pin - 11 pin adapter for another $10. That would work but I would personally wait for a cheaper 11 pin mhl adapter to come out than hook up multiple adapters.

constant power needed?
I was really interested in getting one of these but it looks like you will need to have an HDMI cable AND a micro USB connected to a wall socket for the MHL adapter to work... is this true, and if so, is it worth all the cable hassle?

kswa1987 said:
I was really interested in getting one of these but it looks like you will need to have an HDMI cable AND a micro USB connected to a wall socket for the MHL adapter to work... is this true, and if so, is it worth all the cable hassle?
Click to expand...
Click to collapse
USB is only for charging. So it will work without.
EDIT: It appears I'm wrong about that. With the Samsung MHL adapter anyway.

cesjr02 said:
USB is only for charging. So it will work without.
EDIT: It appears I'm wrong about that. With the Samsung MHL adapter anyway.
Click to expand...
Click to collapse
charger cable is a requirement for all mhl adapters I've used.

I saw one in best buy here in toronto area so should have them at Best Buy in the US as well. They're called samsung hdtv adapter for galaxy s 3.
Sent from my SGH-I747M using xda app-developers app

MichaelVash7886 said:
Well my only thing about some of the non Samsung ones is I read they don't output 1080p if that matters to you.
I emailed monoprice support about the one you linked. Will let you guys know what they say.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
Yes please let us know what they tell you. I thought they flipped the pins so only the official Samsung adapter would work. If 720P works, I'd be totally fine with that...
I <3 Monoprice forever. They sell things at the price they're supposed to be sold at. Still slightly pricey, but the best one stop shop I've seen.

eatkabab said:
Yes please let us know what they tell you. I thought they flipped the pins so only the official Samsung adapter would work. If 720P works, I'd be totally fine with that...
I <3 Monoprice forever. They sell things at the price they're supposed to be sold at. Still slightly pricey, but the best one stop shop I've seen.
Click to expand...
Click to collapse
Its a no go with those:
" Regarding our MHL adapter and the upcoming release of the Galaxy S3 in the U.S. We have tested and confirmed that the S3 uses a different pinout in regards to MHL, so our current MHL device will not work for it. We have already put in a suggestion for a device that will fully support the new S3, and we are actively working on cases and other accessories for the S3 as well. "
We will just have to wait.
Sent from my Kindle Fire using xda premium

http://www.expansys-usa.com/samsung...-hdmi-adapter-microusb-to-11-pin-hdmi-231991/
Took mine 2 days to get to me despite the 4day advertisement.
I got it when it was on sale for $29.99 though. Works perfectly.
Sent from my GT-I9000 using xda app-developers app

SemiGamer said:
http://www.expansys-usa.com/samsung...-hdmi-adapter-microusb-to-11-pin-hdmi-231991/
Took mine 2 days to get to me despite the 4day advertisement.
I got it when it was on sale for $29.99 though. Works perfectly.
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
Picked up one and a USB OTG cable. Thanks for the link.

MichaelVash7886 said:
Picked up one and a USB OTG cable. Thanks for the link.
Click to expand...
Click to collapse
Any chance the MHL adapter also charges the phone? With 1%/min or game play, I can't imagine it will last very long during a game and outputting to TV...

Yes it charges the phone, but it also uses up about 200ma itself so make sure you've got a good charger.
Sent from my SGH-I747M using Tapatalk 2

Charger cable is a must...
Sent from my SGH-T999 using xda premium

Ebay is your friend
There are so many on ebay, for 10$ you can have a 6ft cable, just make sure to pick one for S3/Note2 ...

cheap mhl - 3rd party thread

hi there ,
I want to use the MHL feature but 2 things stop me.
1) I don't want to spend that much on the original one (it's about USD $40)
2) I want to use it at the gym so I don't have a way to connect it to the wall outlet ...
I wanted to know if you know of any cheap MHL adapter that does the work? ( I prefer ebay...)
p.s
just found this one , so I'm assuming these will soon pop on ebay for a low price...
http://www.alibaba.com/product-gs/595949307/for_samsung_galaxy_s3_mhl_hdmi.html

Still haven't found any 3rd party cables and wouldn't be surprised if this wasn't one either, because I've seen plenty that claim to be only S3 compatible and I got caught out with one the other week.

Michael_P said:
Still haven't found any 3rd party cables and wouldn't be surprised if this wasn't one either, because I've seen plenty that claim to be only S3 compatible and I got caught out with one the other week.
Click to expand...
Click to collapse
this one claims it was tested to work with the SGS3 ,
that's why I want to buy it on ebay... so if it won't work you can at least get your money back and write a bad feedback...

I'm more interested in the adapter that lets you use the old MHL cable because I have 3 of them and sure someone will soon be making a £2 knock-off I can buy a few of.

Michael_P said:
I'm more interested in the adapter that lets you use the old MHL cable because I have 3 of them and sure someone will soon be making a £2 knock-off I can buy a few of.
Click to expand...
Click to collapse
please update this thread once you'll find something interesting.

I just checked EBay and there's still no 3rd-party MHL to HDMI adapter available for the S3, almost 2 months later, so we still have only two options:
Buy the official $40 Samsung MHL to HDMI adapter
Buy an old S2 MHL adapter ($15) AND the adapter FOR the adapter ($10) == $25.
Monoprice.com has said they're coming out with their own S3 MHL cable, but that was a few weeks ago.

zmore said:
I just checked EBay and there's still no 3rd-party MHL to HDMI adapter available for the S3, almost 2 months later, so we still have only two options:
Buy the official $40 Samsung MHL to HDMI adapter
Buy an old S2 MHL adapter ($15) AND the adapter FOR the adapter ($10) == $25.
Monoprice.com has said they're coming out with their own S3 MHL cable, but that was a few weeks ago.
Click to expand...
Click to collapse
as I understand it , the market is gonna start flooding with those adapters in the end of this month , I am waiting another 2 weeks.

rotman253 said:
as I understand it , the market is gonna start flooding with those adapters in the end of this month , I am waiting another 2 weeks.
Click to expand...
Click to collapse
Hope so.
And I just saw this mhl to hmdi cable by MiniSuit for $25, but for pre-order only. Same one appears to be selling on ebay for $30. no cheap enough for me.

zmore said:
I just checked EBay and there's still no 3rd-party MHL to HDMI adapter available for the S3, almost 2 months later, so we still have only two options:
Buy the official $40 Samsung MHL to HDMI adapter
Buy an old S2 MHL adapter ($15) AND the adapter FOR the adapter ($10) == $25.
Monoprice.com has said they're coming out with their own S3 MHL cable, but that was a few weeks ago.
Click to expand...
Click to collapse
Monoprice is going to do their own S3 MHL... hell yeah I'm waiting for them then.

according to this sell I realize in the end of the month the Chinese release their MHL to the market. that's when the price should start going down

Here's a 3rd party one.
Now this listing specifically says For Galaxy S3 11 pin, Still USD $30 though. (AUD $28,77)
http://www.ebay.com.au/itm/New-Sams...743792?pt=PDA_Accessories&hash=item19d3643b70
Havent ordered one yet but thinking about it.
(A few other ebayers have it too now)

=Oberon= said:
Here's a 3rd party one.
Now this listing specifically says For Galaxy S3 11 pin, Still USD $30 though. (AUD $28,77)
http://www.ebay.com.au/itm/New-Sams...743792?pt=PDA_Accessories&hash=item19d3643b70
Havent ordered one yet but thinking about it.
(A few other ebayers have it too now)
Click to expand...
Click to collapse
still not cheap.
We'll have to wait till the market is flooded and then prices will get lower..

what do you people say about this cable?
will it support the SGS3 ?
http://www.aliexpress.com/product-f...r-Samsung-Galaxy-S3-i9300-S2-wholesalers.html

rotman253 said:
what do you people say about this cable?
will it support the SGS3 ?
http://www.aliexpress.com/product-f...r-Samsung-Galaxy-S3-i9300-S2-wholesalers.html
Click to expand...
Click to collapse
No. Too cheap, so it's mislabeled.
The cheapest you can find a non-samsung mhl to hdmi cable for the S3 is about $25 on ebay and amazon. cheaper than $40 for samsung's.
I'm probably going to order this one when it's in stock @ amazon next week (same version on ebay):

zmore said:
No. Too cheap, so it's mislabeled.
The cheapest you can find a non-samsung mhl to hdmi cable for the S3 is about $25 on ebay and amazon. cheaper than $40 for samsung's.
I'm probably going to order this one when it's in stock @ amazon next week (same version on ebay):
Click to expand...
Click to collapse
yeah , I just found the same adapter (same case also) on ebay and over there they state that this won't work with the SGS3.
anyway , please check in here after you'll buy the adapter and write how is it.
Thanks

rotman253 said:
yeah , I just found the same adapter (same case also) on ebay and over there they state that this won't work with the SGS3.
anyway , please check in here after you'll buy the adapter and write how is it.
Thanks
Click to expand...
Click to collapse
Which won't work with the S3? The one pictured, or the one you linked to?
The one I linked to is too expensive NOT to work...

zmore said:
Which won't work with the S3? The one pictured, or the one you linked to?
The one I linked to is too expensive NOT to work...
Click to expand...
Click to collapse
oh... no , the one I linked to...:cyclops:

zmore said:
I just checked EBay and there's still no 3rd-party MHL to HDMI adapter available for the S3, almost 2 months later, so we still have only two options:
Buy the official $40 Samsung MHL to HDMI adapter
Buy an old S2 MHL adapter ($15) AND the adapter FOR the adapter ($10) == $25.
Monoprice.com has said they're coming out with their own S3 MHL cable, but that was a few weeks ago.
Click to expand...
Click to collapse
Is there any advantage to buying the official adapter? The way I see it if we go with the second option we can still use the mhl adapter on other phones that have the standard layout, but we couldn't with the official cable.
Do we lose any functionality going with the second choice?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

Nelsocracy said:
Is there any advantage to buying the official adapter? The way I see it if we go with the second option we can still use the mhl adapter on other phones that have the standard layout, but we couldn't with the official cable.
Do we lose any functionality going with the second choice?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Under my point of view if you are not going to use the MHL 5 pins cable (the old one) for S2 or Note, I would get the new one suitable only for S3 with 11 pins. I expect Samsung to solve the problem with MHL+USB OTG one day, and if it does, I think it would not be possible using the old MHL cable, but I must say this is just a possibility and NOT sure, maybe they will be selling a new MHL cable (if it happens I would cry and I will not buy any other Samsung product...)

Nelsocracy said:
Is there any advantage to buying the official adapter? The way I see it if we go with the second option we can still use the mhl adapter on other phones that have the standard layout, but we couldn't with the official cable.
Do we lose any functionality going with the second choice?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Well, going forward, I expect the newer 11-pin cable to be the new standard, at least on samsung phones, so if you have no old phones around (or friends wanting to use it), just get the new cable.
Also, by the time I can upgrade again (~January 1st, 2014), I expect wireless display mirroring will be the more popular option anyway, so either cable may be obsolete.

$22 MHL Cable (11 pin) Good seller feedback

Feel free to report and delete this if it has been posted already
http://www.ebay.ca/itm/New-MHL-Mirc...070580?pt=PDA_Accessories&hash=item25750548f4
Lots of high feedback on the seller
100% brand new and high quality.
Supports all video resolutions and audio formats including HDTV video and digital audio
Connect a Smartphone, Tablet or Other MHL Enabled Device to an HDMI TV
Designed For Use With Mobile Devices Featuring MHL Technology. Make sure your phone is compatible before purchase.
Allows for a Micro USB Cable (5 Pin) to be connected to the adapter to allow the phone to charge
MHL Adapter allows you to connect a Micro USB (11 Pin) port to a HDMI equipped device
This is Micro USB 11pin connector for new Samsung s3 i9300, cannot use for standard miro USB MHL mobile phone like i9100 i9220.
Compatible with: Samsung Galaxy S3 S III i9300(TV and phone is not included)
Size: as the photo show
Color: Black
Click to expand...
Click to collapse

Megusta. Im jumping the bridge on this one. Ill let yall know.
Sent from my GT-I9300 using xda premium

No problem. Let us know how it works!

Same item is available on US Ebay site for about $US 24. I think I'm going to spring for one, too. Anybody who gets one, please report back on how it works!

Damn my sceptical nature.
I'm looking at this and thinking the price is just too perfect, Not too hot, Not too cold just right in the Goldilocks zone and can't help but thinking someone's still trying to scam me.
But I'm gonna beat my head against the wall a few times and force myself to give this one a shot.

(TV and phone is not included)
Click to expand...
Click to collapse
Damn, that's a deal breaker right there.
Seriously though, does it charge the phone too? Never used one before..

[email protected] said:
Damn, that's a deal breaker right there.
Seriously though, does it charge the phone too? Never used one before..
Click to expand...
Click to collapse
Good question. I do see the power cable has to be plugged into this but I've wondered that myself.
Sent from my SGH-I747M using xda app-developers app

Yes it charges the phone, but that is neccesary otherwise your phone will be dead very soon.
Screen on all the time kills your battery very quick
Send from my GT-I9300 with Tapatalk

Jeurum_92 said:
Yes it charges the phone, but that is neccesary otherwise your phone will be dead very soon.
Screen on all the time kills your battery very quick
Send from my GT-I9300 with Tapatalk
Click to expand...
Click to collapse
wondering if one could turn the phone display off while using this... but playback and other functions would still work the battery down to a nub very quickly of course

Not possible, the MHL adapter projects what's on your s3's screen, so your tv shows some nice black when you turn off the screen
Send from my GT-I9300 with Tapatalk

Thanks for sharing! Been waiting such a long time for a cheap alternative. This still isn't as cheap as the generic 5pin MHL though...
Looking forward to an update before I jump on the wagon.

But a 5 pin won't work with GS3 unless you purchase another adapter.
Sent from my GT-I9300 using Tapatalk 2

harryville said:
But a 5 pin won't work with GS3 unless you purchase another adapter.
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Yeah, I knew that, I comparing the price to the generic 5pin MHL adaptor which we could use if samsung didn't decide to change to 11pin.
I guess it will never be as cheap since its a niche product for the S3.

This might sound silly but my TV doesn't have a HDMI port (it's pretty old but still slim)
Is there any other type of converters like scart to micro usb (sounds unlikely)
I

htcsnap93 said:
Megusta. Im jumping the bridge on this one. Ill let yall know.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Same here. After doing some research it looks like an unbranded Samsung MHL adapter for the S3. The picture isn't clear enough to get the model number for comparison, but I'm pretty sure after looking at the FCC markings and other things that don't line up with the new S2 MHL adapter. :good:
Ordered it a few mins ago

This one's $20 shipped.
http://www.ebay.com/itm/Micro-MHL-T...063258?pt=PDA_Accessories&hash=item3f1c05845a
Looking forward to hearing feedback from someone who gets one of these generic adapters.

I spoke with Monoprice's customer service last week and they said they plan on having their own compatible S3 MHL cable before October. I'll probably wait until then as I know theirs will work and should be fairly cheap.

Down to $22 eh? Last I checked the knock-offs were $30, and the samsung official was $40 (now $35).
I'm going to get one of these 11pin mhl-hdmi cables when they finally drop down to $10 like the S2's is, mainly because the 5-to-11 adapter I'm using on my 5pin S2 cable is TOO WIDE for my incipio silicrylic case (and most others) so I have to bend the silicone down. So, fair warning about the adapter for the adapter

Has anybody received one of these from eBay yet? If so, how well does it work?

I've seen a few too many discussions regarding plugging in subpar adapters into these phones that have caused problems. So I may be a bit paranoid but I think I'll stick with official Samsung adapters. Good price though if it works.
Sent from my SGH-T999 using Tapatalk 2

Note 2 mhl to hdmi fail. WTF?!

Alright so this is my fourth mhl to hdmi device that, still, won't work for me. Found out mhl adapters won't work on my note 2, so, I went on amazon and bought a mhl complete wire hook up, (no adapter just one solid connection), the kind that requires power from an outlet. Well it worked untill it started disconnecting. Then the cable just crapped out.You get what you pay for, I guess. Never got a stable connection. Bought a different one from amazon, (see picture) SKIVA brand that is supposed to work on note 2 via the special addapter that came with it.(apparently the note 2 has more pins. X) anyway this cable just doesn't work. Tried different charger addapters, nothing. Im just having alot of trouble trying to connect my phone to my samsung smart tv. Any tips would be helpful
Sent from my SGH-T889 using xda premium

their are diffrent type pins.i forgot how many suposed to have i bout 3 and they only worked on galaxy s 2 and not on s3 or note you must look for the ones that specifie note 2 or galaxy s 3.like this one http://www.amazon.com/Samsung-Galax...1371265792&sr=1-3-catcorr&keywords=note+2+mhl

HOGWILD said:
their are diffrent type pins.i forgot how many suposed to have i bout 3 and they only worked on galaxy s 2 and not on s3 or note you must look for the ones that specifie note 2 or galaxy s 3.like this one http://www.amazon.com/Samsung-Galax...1371265792&sr=1-3-catcorr&keywords=note+2+mhl
Click to expand...
Click to collapse
Yea I was thinking of purchasing that one. But this skiva mhl is supposed to work on the note 2. So I must have gotten a bad one. I think most of these unofficial ones are cheaply made and the note 2 requires precision , something chinese made electronics lack
Sent from my SGH-T889 using xda premium

I bought like 4 or 5 different MHL adapter from Ebay for my NOTE2 to connect it to AppRadio2 and i had all kind of problems with them, finally i bought the Original Samsung one and it works without any issue. FYI it will not charge your phone while it is connect to MHL adapter.
On ebay there are a lot of fake chinese made samsung MHL adapter for like $10 don't buy it coz they are the same as the one you bought. The Amazon link in 2nd post is the original with samsung original sticker on it.
First image is Fake Samsung MHL adapter
Second image is Original Samsung MHL adapter
IF you want your phone to get charge while connect to MHL, you have to get a custom Kernel that supports FAST CHARGING. Because by default Note2 gets 475mA from MHL+charger but with custom kernel you can change it to 1000mA OR higher. To be safe i set my phone to 1000mA.
GOOD LUCK

mha1021 said:
I bought like 4 or 5 different MHL adapter from Ebay for my NOTE2 to connect it to AppRadio2 and i had all kind of problems with them, finally i bought the Original Samsung one and it works without any issue. FYI it will not charge your phone while it is connect to MHL adapter.
On ebay there are a lot of fake chinese made samsung MHL adapter for like $10 don't buy it coz they are the same as the one you bought. The Amazon link in 2nd post is the original with samsung original sticker on it.
First image is Fake Samsung MHL adapter
Second image is Original Samsung MHL adapter
IF you want your phone to get charge while connect to MHL, you have to get a custom Kernel that supports FAST CHARGING. Because by default Note2 gets 475mA from MHL+charger but with custom kernel you can change it to 1000mA OR higher. To be safe i set my phone to 1000mA.
GOOD LUCK
Click to expand...
Click to collapse
Oh great, looks like I bought a fake. Had the Galaxy S3 sticker and everything. Funny that it works, though. I've tried it on Samsung HDTV's and even an old school 50 inch CRT RPTV with a DVI adapter. Works every time. Here's the kicker: It's so damn sensitive to static electricity! If someone gets up off the couch, even if the phone isn't near it, the subtle static created can actually knock the picture or sound out. It usually kicks back on in a couple seconds but sometimes I have to remove the MHL adapter and plug it back in. Weirdest thing I've ever seen! It does work, however, just not as reliably as I would like.
Sent from my SGH-T889 using xda app-developers app