MHL OTG - AT&T Samsung Galaxy S II Skyrocket SGH-I727

Does anyone have an idea whether its possible to use MHL + OTG with charging on the Skyrocket? Whether it be stock or an aftermarket rom/kernel doesn't matter. I can't seem to find a definitive answer on this phone, but I'm leaning toward not possible.
This is what I planned on ordering. http://www.amazon.com/gp/product/B009LAZG2M/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
I would assume since the MHL adapter puts the device in charge mode, it wouldn't read the attached usb device (if using a hub or y adapter) since it is not in Host mode. Any have any experiance with this or have any links they can provide. It would be much appreciated!

kennyry said:
Does anyone have an idea whether its possible to use MHL + OTG with charging on the Skyrocket? Whether it be stock or an aftermarket rom/kernel doesn't matter. I can't seem to find a definitive answer on this phone, but I'm leaning toward not possible.
This is what I planned on ordering. http://www.amazon.com/gp/product/B009LAZG2M/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
I would assume since the MHL adapter puts the device in charge mode, it wouldn't read the attached usb device (if using a hub or y adapter) since it is not in Host mode. Any have any experiance with this or have any links they can provide. It would be much appreciated!
Click to expand...
Click to collapse
I have the same cable and mhl works as long add the rom supports it. As for your question I found this http://forum.xda-developers.com/showthread.php?t=1741583&page=21 and on the last page there is a link for someone who got it to work on as3 however our phones have different pin configuration but you should be able to do the same thing as him

OTG while using MHL sounds like a great way to fry something important on your phone. it's clear the note 2 had something like this in mind with the smart dock. it looks like the smart dock works with the S3 so it could be that the way they designed the usb port it all just works as needed for this.
I'm interested in the usecase/motivation for doing both at the same time if you don't mind sharing.

lart2150 said:
OTG while using MHL sounds like a great way to fry something important on your phone. it's clear the note 2 had something like this in mind with the smart dock. it looks like the smart dock works with the S3 so it could be that the way they designed the usb port it all just works as needed for this.
I'm interested in the usecase/motivation for doing both at the same time if you don't mind sharing.
Click to expand...
Click to collapse
Well my Skyrocket screen was destroyed by my youngest son So, I had an idea to use the old phone with the MHL adapter to connect to my TV (which is not a smart TV). The need for the OTG is to plug in peripherals such as kb/mouse, but after further review, i could probably just use bluetooth. The device itself doesn't need to have much storage really, all of the movies are being streamed from my mini home server (DLNA).
So instead of going out and spending 60 on a smart TV adapater, I figured I would try to make use of what I already had, a phone with a broken screen. I'm not even sure the digitizer works and I was unable to find a replacement screen a decent price. The phone has already been replaced with a Nexus 4, so I'm not really concerned with the "safety" of the skyrocket.
I think it would be nice to use it as a TV adapter, surf net, play games watch movies while in bed using a wireless mouse/keyboard.
You would think there would already be something like this out there...
I came across this, then noticed their statement "Use Bluetooth keyboard for wireless control" Which really tells me no OTG... and heard was broken ha.
http://www.amazon.com/iBolt-Streamer-MHL-Charging-Dock/dp/tech-data/B0094M3DZY/ref=de_a_smtd

Related

[Q] sgs gt-i9000 dock / cradle

Hello all!
I am looking for an awesome dock for my SGS, it's the GT-I9000 from Europe. I am in the USA and I am not familiar with the compatibility / interchanges on the various models.
If anyone has any suggestions for a dock that would be cool!
Would like to have one by my bed and one at my desk. So I need to be able to connect to PC while docked and if possible access 3.5mm port as well, for TV out.
Thank you for your help!
Did you check ebay? there are various cradles for SGS
Yea I did most I find won't let you sync while docked, or use the 3.5mm, only charge.
And I don't want to use a dongle, I just want to plug it into the dock.
Thank though
Just get the official samsung dock, it's pretty nice, lets you do all of that. Automatically puts the phone into the home dock mode too, which is nice.
http://cgi.ebay.com/OEM-Dock-Charge...977987?pt=PDA_Accessories&hash=item5d2c869cc3
~Edit - Sorry that one looks like it is for the epic 4g, which is thicker than our phone due to the keyboard, but the dock might work, it depends on whether the USB is on the lower or upper half of the epic if you know what I mean. This one would work for your phone and it's only a few dollars more:
http://www.amazon.com/Verizon-Samsu...UKT8/ref=sr_1_1?ie=UTF8&qid=1295196237&sr=8-1
Thanks Nirvana388,
I do however need to be able to sync my device with kies and use the mass storage feature through the USB of phone while docked.
Correct me if I am wrong but, as far as i can tell neither of those cradles allow syncing while docked, and for me that kinda defeats the purpose of the dock/cradle, it is instead a glorified charger. The ads are very deceiving and the only reason I know that those features are not available is by reading the customer reviews.
Thank you for the suggestion though
S7AN said:
Thanks Nirvana388,
I do however need to be able to sync my device with kies and use the mass storage feature through the USB of phone while docked.
Correct me if I am wrong but, as far as i can tell neither of those cradles allow syncing while docked, and for me that kinda defeats the purpose of the dock/cradle, it is instead a glorified charger. The ads are very deceiving and the only reason I know that those features are not available is by reading the customer reviews.
Thank you for the suggestion though
Click to expand...
Click to collapse
As you can see from the pics there is a microusb connector on the back, just make sure the cable you insert there is in fact connected to your PC.
I've bought a cheapo cradle off of ebay, works fine for sync and charge, has a usb cable and also a charger! But it does not have the 3.5mm connector so not sure if it would be any good to you. http://cgi.ebay.com/USB-Sync-Dock-C...393647?pt=PDA_Accessories&hash=item45f84ac72f
Just a few posts down from yours is this
http://forum.xda-developers.com/showthread.php?t=766035
Check the last pages......

[Q] MHL to HDMI Adapter not working?

I've bought a Digitazz MHL To HDMI Adapter, but no mater which ROM I try, no matter whether I try to connect my Sensation to my laptop or my TV......nothing happens.
I don't get any notification on the phone, nothing on the TV...arghhh, the frustration.
I know the HDMI cable i'm using is fine, as links up to my freeview box ok, blu-ray player ok and my TV.
Phone is plugged in and show as charging when my phone is linked up to TV.....tried retarting phone, different Sense 3.6 Roms etc..nothing is working.
Am I not doing something, or it it prob just a case of cheap rubbish MHL to HDMI adapter I bought?
Just HTC versions of the adapter work?
any Ideas...be very much appreciated as i've tried everything.
cheers
Matt
Attached pics of the MHL to HDMI I'm using.
I used 2 types of non htc adapters, both worked.
What power supply did you connect to the adapter? I think only 1a 5v will work for mhl..
Sent from my HTC Sensation using xda premium
In some roms HDMI will not work. Look in change log it will tell you if it's working or not. Usually its written in BUGS section. Check your current Rom to see if it's supported . If I remember correctly most don't work but you need to check and see if that could be the issue.
Sent from my HTC Sensation 4G using xda premium
realsis said:
In some roms HDMI will not work. Look in change log it will tell you if it's working or not. Usually its written in BUGS section. Check your current Rom to see if it's supported . If I remember correctly most don't work but you need to check and see if that could be the issue.
Sent from my HTC Sensation 4G using xda premium
Click to expand...
Click to collapse
MHL works on all the largely adopted roms, elegancia, ARHD etc.
Also, it's more a kernel thing than a rom actually.
The OP mentioned a couple of roms were tested. perhaps it would benefit the test to add stock as well just in case?
Sent from my HTC Sensation using xda premium
I'm also struggling with MHL on my Sensation. After searching the internet, the few tips I picked up that worked for others are:
1. You need to plug in power via the extra micro-USB port on the MHL adapter. Some have said that it needs a high-current power source (1A) which the HTC charger produces. 3rd party USB chargers sometimes output a lower current which some people find causes their MHL not to work. Also, using MHL seems to drain battery pretty quick and you need a high-amp power source to keep the phone charged or prevent it from draining too quickly.
2. If it is the first time using MHL, try plugging in the MHL(USB) to the phone then rebooting the phone. This is supposed to make your phone recognize and "activate" the MHL/HDMI capability(?).
3. I also read about playing around with TV settings. For one user with a Sony Bravia TV, he had to go to the tv settings -> external inputs -> HDMI and turn off HDMI device control or something.
4. Not all Sensation ROMs support MHL, for example CyanogenMod.
In my case, I bought a 3rd party MHL adapter and it didn't work the first time even with power connected to MHL. Then after (2) above, I finally saw the HDMI logo appear on the notification bar and it worked pretty well in my first 10mins of experimenting...nice picture with sound too. Then I tried playing another video and this time there was no sound from the TV. So I unplugged and reconnected the MHL connector from my phone and ever since then I have not been able to get MHL to work I'm using ARHD 3.6.1 ROM so I'm not sure if that is the problem. Still looking for solutions...
You might want to make sure that your TV actually supports MHL as not all do. I can't see how a laptop would support it, most don't even have a HDMI input?
The most trouble I've ever had with MHL is the sound sometimes doesn't work, but just unplugging then replugging the phone cures this.
BMamba550 said:
....
In my case, I bought a 3rd party MHL adapter and it didn't work the first time even with power connected to MHL. Then after (2) above, I finally saw the HDMI logo appear on the notification bar and it worked pretty well in my first 10mins of experimenting...nice picture with sound too. Then I tried playing another video and this time there was no sound from the TV. So I unplugged and reconnected the MHL connector from my phone and ever since then I have not been able to get MHL to work I'm using ARHD 3.6.1 ROM so I'm not sure if that is the problem. Still looking for solutions...
Click to expand...
Click to collapse
I finally managed to solve my MHL problem by flashing ARHD 3.6.8 ROM...so in my case it seemed to be the ROM version that didn't work well with MHL. It mirrors my phone screen pretty well although Sensation resolution is quarter-HD so on my HD TV the picture is less sharp, but acceptable.
boomboomer said:
You might want to make sure that your TV actually supports MHL as not all do. I can't see how a laptop would support it, most don't even have a HDMI input?
The most trouble I've ever had with MHL is the sound sometimes doesn't work, but just unplugging then replugging the phone cures this.
Click to expand...
Click to collapse
I have this same problem, my adapter works and shows on my phone that it connected but my TV does not support MHL as only certain TV's actually support this standard, and oh plus that fact that my current ROM doesnt support it
My Laptop has a HDMI connection and so does my HD TV....but didn't know the TV had to support MHL....I just thought it was a case of if it's a HD TV, with HDMI connections, then it would work?
Hmmm....I'm not getting ANYTHING in my notification area on my phone either though.
Gonna try some of these suggestions and will report back.
Ps: As far as Chargers and power sources etc...all mine are HTC Genuine ones.
Thanks for help guys....will be back soon, coz i'm off to experiment..hehe:laugh:
Matt
matthew33 said:
My Laptop has a HDMI connection and so does my HD TV....but didn't know the TV had to support MHL....I just thought it was a case of if it's a HD TV, with HDMI connections, then it would work?
Hmmm....I'm not getting ANYTHING in my notification area on my phone either though.
Gonna try some of these suggestions and will report back.
Ps: As far as Chargers and power sources etc...all mine are HTC Genuine ones.
Thanks for help guys....will be back soon, coz i'm off to experiment..hehe:laugh:
Matt
Click to expand...
Click to collapse
Hope all goes well in your test's, My process was to power up the adapter first using my genuine htc charger first then plus in the HDMI cable from the adapter to the TV then plug the adapter into the phone last. If it does not show up on the phone notification bar to begin with restart your phone with it all still plugged in failing all of that then time for a new ROM and kernel probably Good luck
hoaxy32 said:
Hope all goes well in your test's, My process was to power up the adapter first using my genuine htc charger first then plus in the HDMI cable from the adapter to the TV then plug the adapter into the phone last. If it does not show up on the phone notification bar to begin with restart your phone with it all still plugged in failing all of that then time for a new ROM and kernel probably Good luck
Click to expand...
Click to collapse
Cheers for reply, but tried differerent Roms and kernels...nothing happening.
I give up.
Matt
I've got a similar problem where not matter what ICS ROM or kernel I used it wouldn't work.
(see http://forum.xda-developers.com/showpost.php?p=31797423&postcount=17)
However, in my case, it works fine with GB connected to a Sharp TV, but for some reason not ICS!
It also works fine with ICS connected to other TVs (tested on Samsung and LG) and on a PC monitor (through HDMI to DVI cable).
Just not with the Sharp TV!
Very frustrating!
hey guys, i have been trying to get this to work but all to no avail have tried the suggestions, all of the kernels i can find ect but i am just not having any luck. i am also not having any joy with usb-otg. could the 2 be linked?
Just a couple of thoughts. I've only skimmed the thread so I apologise if I'm repeating something mentioned earlier.
I can confirm that NRG's current EnergyROM which features a stock kernel and Sense 3.6 works with MHL (at the moment MHL doesn't work on any Sense 4 ROMs as far as I'm aware).
Also, I recently visited my folks and tried to show off some photos on their TV. For some reason MHL would only work on ONE of its four HDMI ports. I didn't have the time to figure out why, but there you go. Maybe those having difficulties could visit a tv shop and try plugging their phone into a variety of tvs for troubleshooting purposes.
Other things to note: On some TVs my MHL connection works at 720p and 60hz (which is good). On others it runs at 1080i at 24hz which makes for a crappy experience (jerky).
ICS ROMs have greatly improved performance when using MHL so steer clear of gingerbread.
MIUI ROMs should also support MHL (I've tried a couple).
Finally, I sometimes use a battery pack that I bought via Amazon to power the MHL connection when I'm out and about. If you decide to experiment this way, make sure you buy an external battery that has a 1 amp output per USB port.
I'm typing this with a bluetooth keyboard while my phone is connected to my tv, so it can work : ) I bought this MHL adapter: http://www.amazon.co.uk/FoneM8-MHL-Cable-microUSB-HDMI/dp/B0060Z8CYK
---------- Post added at 12:09 AM ---------- Previous post was at 12:03 AM ----------
heavy_metal_man said:
hey guys, i have been trying to get this to work but all to no avail have tried the suggestions, all of the kernels i can find ect but i am just not having any luck. i am also not having any joy with usb-otg. could the 2 be linked?
Click to expand...
Click to collapse
I've only tried USB on the go once, using a dedicated USB on the go cable for a Galaxy SII and a small externally powered four port hub in conjunction with Sebsatian FM's kernel and the most recent EnergyROM. I was able to browse a flash drive and connect a wireless keyboard and mouse. I couldn't really see the point as you can't use MHL at the same time, and you have to provide external power (unlike, for example, the Galaxy Note which will allow you to plug flash drives etc into the adapter without external power).
Ouzo said:
Just a couple of thoughts. I've only skimmed the thread so I apologise if I'm repeating something mentioned earlier.
I can confirm that NRG's current EnergyROM which features a stock kernel and Sense 3.6 works with MHL (at the moment MHL doesn't work on any Sense 4 ROMs as far as I'm aware).
Also, I recently visited my folks and tried to show off some photos on their TV. For some reason MHL would only work on ONE of its four HDMI ports. I didn't have the time to figure out why, but there you go. Maybe those having difficulties could visit a tv shop and try plugging their phone into a variety of tvs for troubleshooting purposes.
Other things to note: On some TVs my MHL connection works at 720p and 60hz (which is good). On others it runs at 1080i at 24hz which makes for a crappy experience (jerky).
ICS ROMs have greatly improved performance when using MHL so steer clear of gingerbread.
MIUI ROMs should also support MHL (I've tried a couple).
Finally, I sometimes use a battery pack that I bought via Amazon to power the MHL connection when I'm out and about. If you decide to experiment this way, make sure you buy an external battery that has a 1 amp output per USB port.
I'm typing this with a bluetooth keyboard while my phone is connected to my tv, so it can work : ) I bought this MHL adapter: http://www.amazon.co.uk/FoneM8-MHL-Cable-microUSB-HDMI/dp/B0060Z8CYK
---------- Post added at 12:09 AM ---------- Previous post was at 12:03 AM ----------
I've only tried USB on the go once, using a dedicated USB on the go cable for a Galaxy SII and a small externally powered four port hub in conjunction with Sebsatian FM's kernel and the most recent EnergyROM. I was able to browse a flash drive and connect a wireless keyboard and mouse. I couldn't really see the point as you can't use MHL at the same time, and you have to provide external power (unlike, for example, the Galaxy Note which will allow you to plug flash drives etc into the adapter without external power).
Click to expand...
Click to collapse
thank you for your chip in pal but i am still having no joy, jumped straight to the latest energy rom, installed and hooked up but no joy. i have tried both ports, rebooting with the cable in, different power sources. nothing. im beginning to think its gonna be my phone i will test this out when i get into work, as we have a hd tv there as well (allowing i get the time ) but im starting to lose hope would be so epic to be able to put my emulators onto the big screen and have goldeneye mulitlpayer matches at lunch in work
heavy_metal_man said:
thank you for your chip in pal but i am still having no joy, jumped straight to the latest energy rom, installed and hooked up but no joy. i have tried both ports, rebooting with the cable in, different power sources. nothing. im beginning to think its gonna be my phone i will test this out when i get into work, as we have a hd tv there as well (allowing i get the time ) but im starting to lose hope would be so epic to be able to put my emulators onto the big screen and have goldeneye mulitlpayer matches at lunch in work
Click to expand...
Click to collapse
That's weird. Got any mates with MHL enabled phones you can try your adapter on? I hate problems like this, they drive you mad and you end up doubting pretty much everything you've tried. Seriously though, you do realise MHL only works on the third Thursday of the month and if you wear underpants on your head, yeah? Oh, and stand on one leg ; ) Good luck.
Other than trying that different tv at work and possibly a different HDMI cable and MHL adapter, I'm not sure what else to suggest.
Ouzo said:
That's weird. Got any mates with MHL enabled phones you can try your adapter on? I hate problems like this, they drive you mad and you end up doubting pretty much everything you've tried. Seriously though, you do realise MHL only works on the third Thursday of the month and if you wear underpants on your head, yeah? Oh, and stand on one leg ; ) Good luck.
Other than trying that different tv at work and possibly a different HDMI cable and MHL adapter, I'm not sure what else to suggest.
Click to expand...
Click to collapse
its definately beginning to feel like that. my friend in work has an gs2, which i believe is mhl enabled. so tomorrow when i get into work i will try steal hm and the hdtv in work and see if i can get anywhere. at this point its either my £230 hdtv ()
my £360 phone () or my ****ty as mhl adapter from ebay /)
i guess we shall see tomorrow :/ will be gutted if its the phone. just out of interest has anyone got this going on the XE version of the sensation? as this is what i have.
still, thanks for your input bruce said that he is going to look into fixing the mhl on his CMX nightly, so if we can get this going i will be in emulator heaven
(off topic but XDA just censored me =0 automatically =O)
heavy_metal_man said:
its definately beginning to feel like that. my friend in work has an gs2, which i believe is mhl enabled. so tomorrow when i get into work i will try steal hm and the hdtv in work and see if i can get anywhere. at this point its either my £230 hdtv ()
my £360 phone () or my ****ty as mhl adapter from ebay /)
i guess we shall see tomorrow :/ will be gutted if its the phone. just out of interest has anyone got this going on the XE version of the sensation? as this is what i have.
still, thanks for your input bruce said that he is going to look into fixing the mhl on his CMX nightly, so if we can get this going i will be in emulator heaven
(off topic but XDA just censored me =0 automatically =O)
Click to expand...
Click to collapse
The SII is definitely MHL enabled (well on the stock ROM at any rate) - I hope it doesn't work so at least then it's hopefully just a £10 mhl adapter and not the phone or tv ; )
Ouzo said:
The SII is definitely MHL enabled (well on the stock ROM at any rate) - I hope it doesn't work so at least then it's hopefully just a £10 mhl adapter and not the phone or tv ; )
Click to expand...
Click to collapse
OK so apparently plugging my phone in at work counts as theft of electricity and I can get sacked for it
So I may take longer to find a HDTV and another test device :banghead:
Sent from my HTC Sensation using xda premium
heavy_metal_man said:
OK so apparently plugging my phone in at work counts as theft of electricity and I can get sacked for it
So I may take longer to find a HDTV and another test device :banghead:
Sent from my HTC Sensation using xda premium
Click to expand...
Click to collapse
LOL, you must work for the NHS or local government or something. Still, you made my girlfriend and I laugh : ) Maybe try a Currys or a Richer Sounds or something. There's bound to be someone in there with a decent smartphone, and there will be plenty of TVs to try too! If they haven't got a clue what you're on about, you might just educate them a bit ; )

USB for HDMI?

Sorry if this is a silly question, but I'd like to know if it would ever be possible to use USB Cable as HDMI for a device without it?
Does that make any sense?
Also, if you guys have any apps or mods that can record a video of my phone screen at a decent framerate (to record gameplay)
Please let me know.
jacob66 said:
Sorry if this is a silly question, but I'd like to know if it would ever be possible to use USB Cable as HDMI for a device without it?
Does that make any sense?
Also, if you guys have any apps or mods that can record a video of my phone screen at a decent framerate (to record gameplay)
Please let me know.
Click to expand...
Click to collapse
It is certainpy possible with a pc. You could use a raspberry pi as a "converter" so you can output to your tv
jacob66 said:
Sorry if this is a silly question, but I'd like to know if it would ever be possible to use USB Cable as HDMI for a device without it?
Does that make any sense?
Also, if you guys have any apps or mods that can record a video of my phone screen at a decent framerate (to record gameplay)
Please let me know.
Click to expand...
Click to collapse
If your device has MHL (Like the HTC EVO 3D), you have HDMI out through the USB port.
You just need an MHL adapter. Other than that, if your phone does not support HDMI out, it won't have it.
USB to HDMI?
You mean hdmi to USB correct? I used this:
http://www.amazon.com/gp/product/B007KI8IMW/ref=oh_details_o01_s00_i00
to connect a monitor to my PC via USB 3.0 (has worked like a charm for weeks now.
They are designing a new one, or perhaps it's already out. Search ianker.com if you are looking for something similar.
#UP:
I use the same Very good conventer
jacob66 said:
Sorry if this is a silly question, but I'd like to know if it would ever be possible to use USB Cable as HDMI for a device without it?
Click to expand...
Click to collapse
In the generic sense, no. As noted above, some mobile devices have USB-style connectors that support MHL (Mobile High-Definition Link), which allow low-cost cables to support HDMI output and/or USB.
For PCs (Windows, Macs and Linux), there are video adapters that can be thought of as video cards that connect via USB (rather than PCI Express, for example). This kind of adapter could work on tablets, phones, etc. if there were a driver written for them, but this is a nontrivial task and the market is unproven, especially as MHL adoption grows.
Jonathan from Plugable
monoprice.com seach usb to hdmi
The only issue is if the device does not have mhl, then as of right now theres no way of gerting it to work in that sense. Even if you use say CM roms they cant take advantage of mhl even id your phone supports it. The devs have stated time and time again its proprietary and will basically never come. Regardless, im much more interested in miracast, simply put wireless hdmi connection to your tv. I have my nexus 7 using it via my ras pi. However its not polished yet and is a similar state to what Ive gotten using samsungs version with a dongle. Check it out if your interested google Android Transporter. Its on the raspberry pi website. They also got it working on the galaxy nexus and some other nexus device's.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Question thread moved to Question and Answer section

[Q] mhl hdmi - otg adapter : using both at the same time

http://www.ebay.com/itm/USB-MHL-OTG...t-for-Galaxy-S3-S4-S5-i9600-BK-/121338519505?
this adapter claims to be able to do hdmi output as well as OTG at the same time.... anyone have experienced with such adapters? do they really work?
yeahman45 said:
http://www.ebay.com/itm/USB-MHL-OTG...t-for-Galaxy-S3-S4-S5-i9600-BK-/121338519505?
this adapter claims to be able to do hdmi output as well as OTG at the same time.... anyone have experienced with such adapters? do they really work?
Click to expand...
Click to collapse
Funny, I actually have. I work in a computer repair/data recovery shop and we have a phone in with a broken screen/lcd. Long story short is that the device did not work with the phone we got it for, nor my phone (Galaxy S5), and I know my MHL works on my phone but we needed KB/Mouse support as well.
It may have been a bunk device and we haven't requested a replacement yet, so If you try it out let me know if yours works, and when we get our replacement i'll let you know.
actually the seller replied to me and says that this cannot do hdmi and otg at the same time but apparently this dock does : http://pages.ebay.com/link/?nav=ite...obalID=EBAY-US&ssPageName=ADME:X:ACME:US:1123
but this dock is not compatible with galaxy s5 ... i wonder why
yeahman45 said:
actually the seller replied to me and says that this cannot do hdmi and otg at the same time but apparently this dock does : http://pages.ebay.com/link/?nav=ite...obalID=EBAY-US&ssPageName=ADME:X:ACME:US:1123
but this dock is not compatible with galaxy s5 ... i wonder why
Click to expand...
Click to collapse
Actually I didn't see where is said it wasn't compatible with the S5, it only list a few year old phones.
Oditius said:
Actually I didn't see where is said it wasn't compatible with the S5, it only list a few year old phones.
Click to expand...
Click to collapse
I asked the seller if it was compatible with the S5 and he said no
byransays said:
Funny, I actually have. I work in a computer repair/data recovery shop and we have a phone in with a broken screen/lcd. Long story short is that the device did not work with the phone we got it for, nor my phone (Galaxy S5), and I know my MHL works on my phone but we needed KB/Mouse support as well.
It may have been a bunk device and we haven't requested a replacement yet, so If you try it out let me know if yours works, and when we get our replacement i'll let you know.
Click to expand...
Click to collapse
did you get a replacement? does it work with hdmi and usb host at the same time?
i received and used the same one adapter
yes it can do both at the same time
although i am not satisfied with the image quality of the hdmi output
...which one
Purplys said:
i received and used the same one adapter
yes it can do both at the same time
although i am not satisfied with the image quality of the hdmi output
Click to expand...
Click to collapse
Which one are you referring to?
tamuin said:
Which one are you referring to?
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the one OP says:
http://www.ebay.com/itm/USB-MHL-OTG...t-for-Galaxy-S3-S4-S5-i9600-BK-/121338519505?
I can't believe there is no good adapter or dock that can do usb host and hdmi at the same time properly...
yeahman45 said:
I can't believe there is no good adapter or dock that can do usb host and hdmi at the same time properly...
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Unfortunately I don't think so, I used this:
http://www.ebay.de/itm/Lindy-73391-...6?pt=DE_Computer_Sonstige&hash=item462bc81bb0
with a s4, and it worked prperly, but when connected to s5 it doesn't even turns on. I think it is because s5 doesn't have a docking mode, in fact if you go in Settings-->accessories, there is only an option for sound on hdmi, while in s4 there were more (and one was for the docking mode)
I couldn't find anything that worked reliably and consistently. So I use the MHL for HDMI output and use a Bluetooth Keyboard and mouse...
timeToy said:
I couldn't find anything that worked reliably and consistently. So I use the MHL for HDMI output and use a Bluetooth Keyboard and mouse...
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This is a good solution, but I'm wondering why, since 11 pin connectors usually can handle hdmi and usb otg on the same time, why old dock stations for 11 pin device don't work?
using micro 3.0 for MHL and OTG
i have a SM-G900P and if i make a OTG and MLH cable through usb 3.0 do you think i could charge and use HDMI and 2 usb for keyboard and mouse. My goal is to make my phone like a mini computer on the go for my roms and movies
Possibly use the USB 3.0 Micro-b connection?
All my googling on this matter with the S5 seems to lead to one inevitable conclusion, the S5 won't allow for simultaneous MHL and OTG use, because the S5 uses the 5pin connector and not the 11pin connector (as the S4 seemed to). What I don't understand is, isn't the S5 using USB 3.0 instead of the USB 2.0 as on the S4? How could the S5 allow for faster data transfer rates and yet not be able to transfer more types of data at once?
Isn't there a way to utilize the entire USB 3.0 micro-b format (which apparently has 10 pins, 5 for backwards compatibility with USB 2.0 (except 5pin, and not 11pin), and 5 extra for USB 3.0 speeds) to use MHL and OTG and charging simultaneously?
feeya7 said:
All my googling on this matter with the S5 seems to lead to one inevitable conclusion, the S5 won't allow for simultaneous MHL and OTG use, because the S5 uses the 5pin connector and not the 11pin connector (as the S4 seemed to). What I don't understand is, isn't the S5 using USB 3.0 instead of the USB 2.0 as on the S4? How could the S5 allow for faster data transfer rates and yet not be able to transfer more types of data at once?
Isn't there a way to utilize the entire USB 3.0 micro-b format (which apparently has 10 pins, 5 for backwards compatibility with USB 2.0 (except 5pin, and not 11pin), and 5 extra for USB 3.0 speeds) to use MHL and OTG and charging simultaneously?
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I'm having an issue with MHL adapter on my S5, When I connect my MHL adapter to my S5, the audio on my TV seems delayed, but when I tried it on my S3, the audio is perfectly fine. Is this something to do with S5 having 5 pin only wherein S3 having 11pin?
I saw a 5 pin to 11 pin converter on Amazon, will this solve this issue? And possibly the issue of not being able to use MHL/HDMI and USB at the same time?
buy chrome cast you can screen mirror or use almost any app directly to the tv when it comes to videos and such theres a little allshare
button at the top of like the video player, you tube etc.
also a smart tv does the same thing only better (all the above scenarios will only work with a connected network)
what is wrong with the image quality?
Chromecast works for me at home or anywhere it has standard wifi, but is too painful in most hotels that use a web user login. Without net access it was almost useless last time I tried. I could pair with it, but it wouldn't stream local files from my device. Most places I've stayed in the last few years have an active HDMI port on their tv, so the MHL HDMI and OTG with USB wireless mouse on an S3 worked for me, even though I couldn't charge at the same time. Haven't been able to make that work so far with anything I've tried on the S5.
Still no luck with S5 docking (MHL+OTG)
Hello!
I've been using this adapter for a while with a Samsung Galaxy S4:
http://www.aliexpress.com/item/MHL-...or-Samsung-Galaxy-S3-S4-Note/32461052976.html
Charging, HDMI connection and USB keyboard + mouse works very nice.
Unfortunately no luck with S5. Not even charging works. I read S5 doesn't use 11-pin USB (because of the USB 3.0 plug, etc...). If that's true, then not even installing a custom ROM would make the docking work.
According to http://forum.xda-developers.com/showpost.php?p=57336973&postcount=4, "the G800F is capable of USB OTG. It simply is not enabled in the stock firmware." I know this is about a S5 Mini, but wouldn't it be the same for the S5?

Possible to activate desktop experience without the samsung dex dock?

Hey all...so....long time android user.....my very first phone was the Motorola Atrix 4G - one of the first to offer fingerprint logins to the phone AND also had a mini-hdmi out port which hooked into a special "dock" motorola manufactured to create a desktop experience....although, I think at the time it wasn't just a dock, it was like a whole mini-laptop thing with a keyboard and stuff....
ANYWAY, the point I'm making is, I think someone found a way to activate the desktop mode and all you had to do was use the hdmi-out port (the phone came with a compatible hdmi cable) and connect it to a monitor or tv and you could use a BT connected mouse and keyboard and voila! You now have the "desktop" experience without having to buy their phone-into-a-laptop-adapter.
So....is it possible to activate this experience over a usb-to-hdmi adapter? The phones already came supplied with an OTG adapter....
Anyway....would love to know if anyone knows of anything like this or has the knowledge and skill to make this happen?
Following
I believe you can get a usb c to HDMI without the need for the otg connector...don't quote me though because I lost the thread I read it in...
Might want to try this.
Dex Station for Samsung Galaxy S8 S8 Plus Note8,Type C to HDMI + USB 3.0 Female,Type-C Charger Adapter for Nintendo Switch https://www.amazon.com/dp/B075V4SZKB/ref=cm_sw_r_cp_apa_gtS4zbJXD5FDW
ShrekOpher said:
Might want to try this.
Dex Station for Samsung Galaxy S8 S8 Plus Note8,Type C to HDMI + USB 3.0 Female,Type-C Charger Adapter for Nintendo Switch https://www.amazon.com/dp/B075V4SZKB/ref=cm_sw_r_cp_apa_gtS4zbJXD5FDW
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Interesting.....in full disclosure, I got a Dex dock.....trying to decide if i'm going to keep it....
Seemed to find some traction for this here: https://forum.xda-developers.com/galaxy-s8/how-to/wip-samsung-s8-dex-dex-station-t3605933

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