[Q] Wireless AC WiFi tethering - Android Q&A, Help & Troubleshooting

Does anyone know how to enable Wireless AC tethering on Android devices that supports it?
Because sometimes if I want to send very large files (hundreds of photos & FHD videos) over a WiFi tethering from my LG G2 to the another phone that also supports AC networks (e.g. Note 3 or S4) via ES File Explorer send feature, it takes a long time at 4MB/s max speed (because apparently the Android tether feature only uses Wireless N).
I will be very happy if we can send files over WiFi AC directly
Thanks, this is my first post, sorry if there any mistakes >.<

Bump!
Already on Marshmallow (Nexus 5). Still no AC tethering even when the Band set to 5GHz

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[Q] Is there a way to change network adapter speed and duplex on android?

Hello, i have one old aliuminium ethernet cable, when i connect laptop and router using this cable I have to change network adapter speed to 10mbps full duplex. When it's on auto (or any other setting) i get "cable unpluged" message. But I want to connect router with android tv box (geniatech m1 atv1000), but magic doen't happen. Actualy it's not quite a router it's a cheap chineese wifi repeater , and it doesn't have allmost any settings, so i'm wondering is there a way to change androids network adapter speed and duplex?
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[Q] Force 802.11g instead of 802.11n

Hi all,
I need to thether my 3G connection with my satellite linux-based receiver but I have some problems with the built-in wifi module (n standard).
Probably the drivers are not well developed but I experience some random lags (for example I ping it 2ms then 650ms the 45ms etc...) also with my linksys router.
I had to switch to 802.11g only in the router's option to have the receiver working properly.
But now I have the same problem with my S3: the receiver connects @ 150Mbps (so 802.11n) during the tether with the same random lags...
Can I select a lower max speed (a different standard, 802.11g in this case) in the Galaxy S3 (also with external tethering software, the phone is rooted)?
Can I set it for the whole wifi section (I think that also the tethering will go at that speed)?
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Same problem here
I have this very same problem with my SGS3. My older laptop can't use SGS3 tethering because it lacks 802.11.n. I would really love to know of a way to force 802.11.g tethering on my S3. I'm not capable to root my phone, so it has to be some setting or app.
Is there anyone that knows how to do this?

Simultaneous Wifi and Ethernet Connection on AMLogicS802 powered device

Dear experts,
I have an issue with my Android multimedia device Orbsmart S82 which is powered by an AMLogic S802 chip. All my devices (phone, tablet, pc, NAS, orbsmart s82) are connected to the internet via Wifi.
To view HD-content on my TV, my plan was to connect my Orbsmart via ethernet cable to my NAS to receive stutter free video output. This works seamlessly. BUT: I cannot turn on Wifi and Ethernet on the Orbsmart at the same time. So each time I want to view content from my NAS, I have to go to the system settings and enable Ethernet. As Wifi gets disabled automatically by that action, I have to activate Wifi in the system settings in order to be able to view online content. But then, the ethernet interface is turned off again.
No matter what I try, only Wifi or Ethernet can be active.
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Thanks in advance!
In the meantime I found a possible explanation for the Orbsmart's behavior. Obviously, Android only allows one data connection at the same time per default. There seems to be a workaround if you can code. Unfortunately, I am not much of a coder...
http://stackoverflow.com/questions/18143534/android-ethernet-and-wi-fi-at-the-same-time
Any suggestions to fix this without coding are much appreciated.
I found a solution. It only works for me if I connect an Android compatible USB / Ethernet Adapter. If I configure both Wifi and Ethernet manually with different subnets, I can make both work simultaneously. I use this adapter: Assmann DN-10050-1 Digitus USB network adapter.
Cheers.

Force data connection via LTE rather than connected wifi (g850a so no root for me)

I'm curious about being able to force my phone to use it's LTE data connection rather than a wifi network that it's connected to.
Here's why:
In my car, I have a head unit with a chromecast input through the hdmi port in the back. I put the chromecast there specifically to cast my phone's screen onto the head unit. Chromecast's screencasting works PERFECTLY for this purpose and I'm super happy with the performance
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My plan is to purchase a freedompop hotspot and go for the free 500mb a month plan, as the casting software for the chromecast is very small. The LTE connection on my phone is not an option because i'm not able to root, as well as whatever complications would arise from being the device broadcasting a network that it has to connect to.
What I'm trying to avoid is allowing my phone to consume data over the wifi network that it will have to connect to on order to cast its screen to the chromecast and my head unit.
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