OTG On Galaxy Tab 3 7. 0?¿? - Galaxy Tab 3 Q&A, Help & Troubleshooting

Just curious but I've been looking at some of the few available ROMs and kernels for the 7" tab 3, but I haven't seen anything regarding OTG usb host support with any of them. Might there be any custom kernels yet for this device that add this function to it or am I just out of luck for the time being?
Sent from my SM-T210R using Tapatalk

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[Q] Best ROM's that support MHL?

When I first got this phone (GALAXY NOTE 2 GT-N7100), I really enjoyed the MHL abilities, and this was when I had know clue what ADB or Kernel meant. At the moment, I have CM10.1 (nightly) and wanted to play some games via the TV. I realized that CM10 does not support HDMI out, so to the point.
What are the best ROM's that support MHL?
kjsal said:
When I first got this phone (GALAXY NOTE 2 GT-N7100), I really enjoyed the MHL abilities, and this was when I had know clue what ADB or Kernel meant. At the moment, I have CM10.1 (nightly) and wanted to play some games via the TV. I realized that CM10 does not support HDMI out, so to the point.
What are the best ROM's that support MHL?
Click to expand...
Click to collapse
I have bought this GPT 5 in 1 MHL connection kit but HDMI does not work
Im on wanam v3.9 rom (DMG1).
at what tw rom does your MHL work?
My tv is panasonic viera tv
Well any TW rom would have MHL. Im not too sure about AOSP roms.
Sent from my GT-N7100 using xda app-developers app

Enabling USB Ethernet Support?

I just moved to a Samsung S3 and a Samsung Note 8 from the Asus world, and I'm missing the ability to use USB ethernet adapters. Apparently, Samsung removes the drivers from JB and future releases? Has anyone discovered a way to either flash the drivers back in, or do you know if any of the aftermarket roms for the Note 8 include this functionality?
Thanks!
I know what you are saying. I have an Asus tf 300 with a belkin ethernet adapter...didn't use it much though, never tried it on my note 2 smart dock..., hope it works. I think if it works on note 2.. it should work on note 8
Sent from my GT-N5100 using Tapatalk 2
Age old solution: root, compile the driver for your kernel, and load it.
Else: buy device with support baked in.
For me, Wi-Fi model on 4.1.2 does not support the dongle from the first gen ASUS Zenbook UX-31.

[Q] SM-T210 Tab 3 7" MHL to HDMI(TV-Out) Capabilities

Hi Guys
I got this SM T210 (wifi only) tab and I'm wondering if this really has a TV-out feature via MHL to HDMI.
It really is not clear for me because some sites says it has but other says it doesn't.
I was wondering if anyone here has the same tab as mine and has gotten this feature working for them.
If it work for you can you please also indicate what model of the cable you are using.
Thanks
The official specs on samsung's site make no mention of HDMI.
Redeemed04231 said:
The official specs on samsung's site make no mention of HDMI.
Click to expand...
Click to collapse
Yep, that is why it is really confusing. If you look here at the MHL to HDMI cable here
http://www.samsung.com/us/mobile/galaxy-tab-accessories/ET-H10FAUWEGUJ-compatible
it clearly says that it is compatible with Galaxy tab 3 7" (Gold brown color w same specs as the white).
and also here on this link
http://www.abt.com/product/71046/Samsung-ETH10FAUWEGUJ.html
if you look at the docs of that cable. it states that this is for all 2013 Galaxy tab 3 devices including the 7" version.
Hopefully somebody has gotten this to work because I really need this feature on my tab.
up
About MHL (TV Out) capabilities:
http://www.samsungmobilepress.com/2013/06/03/Samsung-Introduces-New-GALAXY-Tab-3-Series-1
suggest you buy a MHL to HDMI adapter to test it. If it works, that will be great. if not, you can return the MHL to HDMI to the vendor.
grailwt19i said:
Hi Guys
I got this SM T210 (wifi only) tab and I'm wondering if this really has a TV-out feature via MHL to HDMI.
It really is not clear for me because some sites says it has but other says it doesn't.
I was wondering if anyone here has the same tab as mine and has gotten this feature working for them.
If it work for you can you please also indicate what model of the cable you are using.
Thanks
Click to expand...
Click to collapse
grailwt19i said:
Hi Guys
I got this SM T210 (wifi only) tab and I'm wondering if this really has a TV-out feature via MHL to HDMI.
It really is not clear for me because some sites says it has but other says it doesn't.
I was wondering if anyone here has the same tab as mine and has gotten this feature working for them.
If it work for you can you please also indicate what model of the cable you are using.
Thanks
Click to expand...
Click to collapse
Hi, I am sorry to tell you the bad news. I asked Samsung online service about your question that whether the micro USB port of tab 3 7.0 supports MHL function via live chat of Samsung.com. They told me that only tab 3 8.0 and tab 3 10.1 features a micro USB port with MHL/HDMI functionality like Samsung Galaxy S4,S3 and Note 2.
aaa111sss said:
Hi, I am sorry to tell you the bad news. I asked Samsung online service about your question that whether the micro USB port of tab 3 7.0 supports MHL function via live chat of Samsung.com. They told me that only tab 3 8.0 and tab 3 10.1 features a micro USB port with MHL/HDMI functionality like Samsung Galaxy S4,S3 and Note 2.
Click to expand...
Click to collapse
Aw... Now I don't know what to do with this tab anymore. I really need the MHL tv out capabilities so when I travel I can make this as my Portable TV box.
Anyways. Thanks for all the help. I guess I'll just sell this and buy another tab.
what if you root it or something? would that work?
you can get this to kinda work by putting a kit Kat rom on it. all kit kat roms have miracast. it's not exactly mhl (wireless instead of wired) but it serves the same function
Sent from my SM-T217S using XDA Free mobile app
reinaldistic said:
you can get this to kinda work by putting a kit Kat rom on it. all kit kat roms have miracast. it's not exactly mhl (wireless instead of wired) but it serves the same function
Sent from my SM-T217S using XDA Free mobile app
Click to expand...
Click to collapse
but won't this be updating to kit kat soon anyway? Could we just wait?

[Q] Samsung Galaxy Tab 3 GT-P5210 Downgrading

I have a SGT 3 GT-P5210 running Android 4.2.2 . But for some developing reasons I want to downgrade it to 4.0.3 ICS.
I have searched a lot on the web, but I couldn't find not even 1 ROM for 4.0.3 dedicated for my device.
I also have a look at this xda thread but nobody gives an answer in the end: http://forum.xda-developers.com/showthread.php?t=2582179
I am actually thinking that it is completely impossible to find a ROM for my purposes, due to many reasons.
Is this right? Or does anyone have a link at such a ROM?
The scenario of just trying to flash a ROM of SGT 2 won't work due to the Intel Atom Processor of GT 3...Not saying that it could work otherwise...
Thanks in advance.
If you every heard of porting then google how to port and there is a lot of guides, so that can help you make a rom for your own then if it works upload it and share it with community
Sent from my SM-T210R using Tapatalk
Ripshock said:
If you every heard of porting then google how to port and there is a lot of guides, so that can help you make a rom for your own then if it works upload it and share it with community
Sent from my SM-T210R using Tapatalk
Click to expand...
Click to collapse
I googled for porting and I found some very interesting articles and guides. But it seems it is not possible for my purposes. The Port ROM has to be for the same processor type (Galaxy Tab 3 -> Intel Atom) and of the same manufacturer as of the Base ROM's (Samsung doesn't have an Intel tablet with Android ICS available..). In some guides I also read that the Android versions have to be of the same type, which is the opposite of what I want.
Porting from Galaxy Tab 2 will ,almost definitely, won't work since it has an ARM processor. But I will try it to ensure that it will fail.
Building from source is also impossible, because several vendor components will be needed, which are proprietary, and as a result, unavailable.
I will let you know when I brick my Tab 3 with Tab 2 ROM.
Nick_Pro said:
I googled for porting and I found some very interesting articles and guides. But it seems it is not possible for my purposes. The Port ROM has to be for the same processor type (Galaxy Tab 3 -> Intel Atom) and of the same manufacturer as of the Base ROM's (Samsung doesn't have an Intel tablet with Android ICS available..). In some guides I also read that the Android versions have to be of the same type, which is the opposite of what I want.
Porting from Galaxy Tab 2 will ,almost definitely, won't work since it has an ARM processor. But I will try it to ensure that it will fail.
Building from source is also impossible, because several vendor components will be needed, which are proprietary, and as a result, unavailable.
I will let you know when I brick my Tab 3 with Tab 2 ROM.
Click to expand...
Click to collapse
Why are you so n00b ???
Trying to flash a Tab 2 ROM on a Tab 3 ?
Architectures are VERY different,
Processor are different,
GPU are different,
RAM modules (DDR3L vs DDR2) are different,
Sound Cards are different,
So how could you port this ?
Have you already wondered WHY development of Tab 3 10.1 is too SLOW ?
Good luck with your port.
Btw, if you want the most smoothest ROM released for Tab 3 10.1, flash this http://forum.xda-developers.com/showthread.php?t=2693396 :good:
It's an awesome rom with many features like Multi-Window
Sent from my GT-P5210 running on amtrom hd

Tab 3 with mouse,keyboard and ethernet via USB OTG.

I have a Samsung Galaxy Tab 3 that I want to use ethernet, mouse and keyboard with to do remote desktop work. Is there anyway I can do this? I see that there's a Samsung USB LAN hub for the Note Pro/Tab Pro line of tablets but I'm wondering if this will work with the Tab 3.
If not i'm wondering if a hub can be connected to the tablet that would then allow the connecting of the usb mouse, keyboard and a usb ethernet adapter. These are the two products I'm currently looking at but im not sure if they are compatible.
Samsung Original LAN USB HUB Adapter (ET-UP900) for Galaxy Note Pro /Tab Pro
[3 Ports USB 3.0 + 1 Adapter ethernet] Unitek
I can't post links as yet. They can be easily found with a query in Amazon.
joeldean said:
I have a Samsung Galaxy Tab 3 that I want to use ethernet, mouse and keyboard with to do remote desktop work. Is there anyway I can do this? I see that there's a Samsung USB LAN hub for the Note Pro/Tab Pro line of tablets but I'm wondering if this will work with the Tab 3.
If not i'm wondering if a hub can be connected to the tablet that would then allow the connecting of the usb mouse, keyboard and a usb ethernet adapter. These are the two products I'm currently looking at but im not sure if they are compatible.
Samsung Original LAN USB HUB Adapter (ET-UP900) for Galaxy Note Pro /Tab Pro
[3 Ports USB 3.0 + 1 Adapter ethernet] Unitek
I can't post links as yet. They can be easily found with a query in Amazon.
Click to expand...
Click to collapse
Greetings joeldean, but before i can answer your questions, i will have to know which model that you own. We got tab 3 7.0 8.0 10.1 and then we got p5210 p5220 p5200 t2110 t2150 and so on...
Jacker31 said:
Greetings joeldean, but before i can answer your questions, i will have to know which model that you own. We got tab 3 7.0 8.0 10.1 and then we got p5210 p5220 p5200 t2110 t2150 and so on...
Click to expand...
Click to collapse
I have Samsung Galaxy Tab 3 10.1" P5200.
joeldean said:
I have Samsung Galaxy Tab 3 10.1" P5200.
Click to expand...
Click to collapse
I am sure keyboard and mouse will work on otg cable as long as they got enough power (I have tried it) and for WLAN or Ethernet cables you will need to modded kernel to do it.
More info here http://forum.xda-developers.com/showthread.php?t=2705323 (its for p5210 though)
Jacker31 said:
Greetings joeldean, but before i can answer your questions, i will have to know which model that you own. We got tab 3 7.0 8.0 10.1 and then we got p5210 p5220 p5200 t2110 t2150 and so on...
Click to expand...
Click to collapse
Jacker31 said:
I am sure keyboard and mouse will work on otg cable as long as they got enough power (I have tried it) and for WLAN or Ethernet cables you will need to modded kernel to do it.
More info here http://forum.xda-developers.com/showthread.php?t=2705323 (its for p5210 though)
Click to expand...
Click to collapse
thanks Jack. Im using my older account that I just got access to. It allows me to post link so yeah Im the same as joeldean.I havent gotten a response from that person as yet. I was wondering if you know anyone willing to help me modify a Tab 3 kernel to add ASIX drivers. Based on my research the ASIX ethernet based adapters seem to be most compatible. I would even be willing to pay to get this done.
jdean2k6 said:
thanks Jack. Im using my older account that I just got access to. It allows me to post link so yeah Im the same as joeldean.I havent gotten a response from that person as yet. I was wondering if you know anyone willing to help me modify a Tab 3 kernel to add ASIX drivers. Based on my research the ASIX ethernet based adapters seem to be most compatible. I would even be willing to pay to get this done.
Click to expand...
Click to collapse
Well, if you like to join us here http://forum.xda-developers.com/gal.../dis-android-kernel-modding-gt-p52xx-t3052321 we have a group of developers are discussing about roms and kernel development here. I am sure they are willing to help you out there.

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