[Q] USB Tethering between A500 and Android phone - Acer Iconia A500

Hi,
I've read many threads regarding tethering all leading to use WiFi or Bluetooth.
USB tethering seems to be not working. But I'm a bit confuse as both devices should be able to do it.
My Nexus One (Android 2.3.4) can share internet connexion via USB it works with my desktop.
The A500 (Android 3.1) can use USB device as modem and usb tethering appear in the settings.
But when I connect the phone with USB connection sharing enable to the tablet, the A500 can't see the phone and the USB tethering option is unavailable.
I'd rather share the connection via USB than WiFi.
Has someone manage to use USB tethering between to Android devices ?
Thanks,
Seb

I am also looking for a way to do this.
Wifi tethering uses way too much battery power (alongside the constant 3G) connection -- same with Bluetooth.
USB, despite the cable, will provide superior battery life, while also charging the phone. The phone (HTC Desire) has the least power capacity, but is used more during the day, so I'd rather the tablet runs out first than the phone.
I've connected my partners Iconia to mine and used ADB via terminal emulator, so I say that USB tethering would be more than possible. It's just a matter of finding an dev/app that will facilitate the (most likely) required system changes.

So anyway, I've been looking around for a solution to this, and there is only mentions of Wifi hotspots.
I read somewhere about Kernel tweaks that may be required in-order for the Iconia to use the USB for network communications -- I'm not too sure how correct this is -- any Kernel developers wish to comment?
I've tried putting the phone into USB tethered mode, then manually configuring the usb0 of the tablet to try and talk, however to no avail.
Code:
[B]Configuration on Tablet[/B] [I](The phone reports its usb IP as 10.10.1.252)[/I]
ipconfig usb0 10.10.1.253 netmask 255.255.255.252 up
route add default gw 10.10.1.252 dev usb0
setprop net.dns1 8.8.8.8
Code:
[B]Resulting netcfg[/B]
lo UP 127.0.0.1/8
dummy0 UP 0.0.0.0/0
usb0 UP 10.10.1.253/30
sit0 UP 0.0.0.0/0
ip6tnl0 UP 0.0.0.0/0

Check the market for USB tether.I used to use a program for this but do not remember the name sorry.I just do know there are some out there

erica_renee said:
Check the market for USB tether.I used to use a program for this but do not remember the name sorry.I just do know there are some out there
Click to expand...
Click to collapse
Thanks for your reply, however it's not quite what I'm looking for. There are plenty of USB tether apps, however none of them seem to work with my tablet, suggesting that it's a tablet configuration issue compared to my phone.

ShadowXVII said:
Thanks for your reply, however it's not quite what I'm looking for. There are plenty of USB tether apps, however none of them seem to work with my tablet, suggesting that it's a tablet configuration issue compared to my phone.
Click to expand...
Click to collapse
Only thing needed (tested with 2.3 version of this kernel: http://forum.xda-developers.com/showthread.php?t=1170319):
Code:
dhcpcd usb1
setprop net.dns1 8.8.8.8
After activating usb tethering in the settings of the desire

richardtrip said:
Only thing needed (tested with 2.3 version of this kernel: http://forum.xda-developers.com/showthread.php?t=1170319):
Code:
dhcpcd usb1
setprop net.dns1 8.8.8.8
After activating usb tethering in the settings of the desire
Click to expand...
Click to collapse
Wicked, now I can browse the internet while in Aeroplane Mode
So I was right in thinking it must be a kernel change requirement (USB_WWAN)? I have tried these commands also with a different kernel and ROM to no avail; maybe the implementation was broken.
The Desire has changed ROM's too, however I believe the USB tethering is stock anyway, so it wouldn't have been that.
Thanks for your reply richardtrip, and thanks for complying with the GPL as well, this community wouldn't be the same without people like you

I am quite happy with wireless tether through my phone if I need more juice I just plug the phone into outlet or change the spare batt.

There ain't any power-points on the train
I would be using wireless tether if I had a power-point to use.

But they sell spare batt @ebay very cheap.

I have got a spare battery, but I'd rather just use less power and not have to swap any batteries, nor keep any charged.
The USB Wired Tether works, so I'm happy .

I would think that when phone is plug in acer usb for charging then the tab will discharge faster.
Sent from my SPH-D700 using XDA App

dito33 said:
I would think that when phone is plug in acer usb for charging then the tab will discharge faster.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
It would, but it would not discharge as fast as wifi tether. The phone has less capacity than my tab, yet I use my phone more than my tab, therefore I would prefer to discharge my tab slightly faster and keep my Phone topped up.

I'm throwing all these options because for right now usb tether to pad is not available.
Sent from my SPH-D700 using XDA App

I see, what do you mean by "usb tether to pad not available"?
The solution to the thread is above, and also on my site;
http://www.shadowsplace.net/923/general/tether-android-phone-desire-to-android-tablet-iconia-a500-via-usb-cable/

That's great did you get it to work.
Sent from my SPH-D700 using XDA App

ShadowXVII said:
I see, what do you mean by "usb tether to pad not available"?
The solution to the thread is above, and also on my site;
http://www.shadowsplace.net/923/general/tether-android-phone-desire-to-android-tablet-iconia-a500-via-usb-cable/
Click to expand...
Click to collapse
mine does not work. It is usb0 on my acer but it simply cannot get any ip address from my phone, which is a Motorola Atrix.
My Acer is running stock rom, rooted of course.

dito33 said:
That's great did you get it to work.
Click to expand...
Click to collapse
Yes.
fincan said:
mine does not work. It is usb0 on my acer but it simply cannot get any ip address from my phone, which is a Motorola Atrix.
My Acer is running stock rom, rooted of course.
Click to expand...
Click to collapse
Actually, that's an interesting point you raise there. I was using usb0 in my testing, I didn't notice that richardtrips (and my own tutorial) used usb1.
Have you tried usb1 vs usb0?

Well if you don't mind you tab dying just turn on wifi hotspot on the phone and then plug the usb into the tab so it charges!

lordstrife said:
Well if you don't mind you tab dying just turn on wifi hotspot on the phone and then plug the usb into the tab so it charges!
Click to expand...
Click to collapse
As I said before (or at least on my tutorial), I was using that, however the charge rate wasn't enough to keep the phone charged.
It went down more slowley, but the charge did go down none-the-less, which didn't suit me. Wired tether was still the optimal choice for me.
On a side note, I'm unsure as to why people are still offering alternatives, the thread is solved lol I've got my USB tethering so I'm happy! Just helping out anyone else who wants the same thing.

Related

wifi thethering?

is it possible?
on the Market, i could find 'Wireless Tether For Root' which requires netfilter in the kernel so it doesnt work on the X10 , and i could also find 'Barnacle Wifi Tether' which only tells me that it 'Could not find wireless interface!'
use Barnacle Wifi Tether go into settings and set lan interface to athwlan0
then it will work, you dont have to turn wifi on... just leave it off. Thats all....
thor2002ro said:
use Barnacle Wifi Tether go into settings and set lan interface to athwlan0
then it will work, you dont have to turn wifi on... just leave it off. Thats all....
Click to expand...
Click to collapse
i tried....but the program was forced close....
==
Sent from my Xperia X10i via XDA apps
do you have root? it doesn't work if you don't have root
thor2002ro said:
do you have root? it doesn't work if you don't have root
Click to expand...
Click to collapse
yes, i did do the rooting to my phone. but it forced closed somehow....
i have root but its not working any ideas anyone?
yes you have to tape athwlan0 in LAN config barnacle
Dont press start.. go to settings n type athwlan0.. make sure ya wifi is off and ya 3g is on.. then give it an attempt! if it doesn't work first time try once more!!
Sent from my X10i using XDA App
Barnacle works like a charm for me
Mobzter said:
Dont press start.. go to settings n type athwlan0.. make sure ya wifi is off and ya 3g is on.. then give it an attempt! if it doesn't work first time try once more!!
Click to expand...
Click to collapse
Yep, you need to enter the LAN value: "athwlan0", and after that should work fine. I find it doesn't really like to work when using "GSM only" APN setting, and can be a bit finnicky at first start sometimes, but otherwise it works well.
Does drain my battery pretty quickly though. Even plugged in via the X10 charger, the battery still drops, though my 3G connection isn't great at work so it may be that it's pushing to maintain the connection.
thor2002ro said:
use Barnacle Wifi Tether go into settings and set lan interface to athwlan0
then it will work, you dont have to turn wifi on... just leave it off. Thats all....
Click to expand...
Click to collapse
It worked great! Just too bad that I've spent up my 6b GB this month. So the internet connection is EDGE instead of HSDPA :/
saltorio said:
Yep, you need to enter the LAN value: "athwlan0", and after that should work fine. I find it doesn't really like to work when using "GSM only" APN setting, and can be a bit finnicky at first start sometimes, but otherwise it works well.
Does drain my battery pretty quickly though. Even plugged in via the X10 charger, the battery still drops, though my 3G connection isn't great at work so it may be that it's pushing to maintain the connection.
Click to expand...
Click to collapse
hmm.. isn't "ath" suppose to be atheros.. keeps me wondering..
hawk13 said:
hmm.. isn't "ath" suppose to be atheros.. keeps me wondering..
Click to expand...
Click to collapse
If I dont remember wrong, it is an Atheros AR6000 used in X10 for wifi.
hey guys, that "athwlan0" thing did the trick
one quick question, if a computer connected via the ad hoc wifi is running a webserver, can i just type its lan ip address (which is assigned by barnacle's dhcp) into the phone's browser and access it that way?
i've set the LAN settings. i have root. and i can get the connection up and running on the phone. my laptop see's the connection and connects to it. but there is no internet access. doesn't allow me to surf.. any ideas.. does a DNS need to be set?
Another point to make is the X10i defaults the spelling of Athwlan0 with a capital A, remove the cap and put a small a like the others have spelt and all will work ok.
Only thing I'd like to add after using Barnacle all day at work every day since rooting:
Be aware it eats your battery for lunch... even if plugged in.
My battery life seems to vary pretty wildly (likely depending on how bad my signal is at my desk that day). But, at best, while plugged into the X10s 700mA charger, I'll get a full day's use (8hrs) and be sitting at 45-50% charge. On bad days (like today), I hit 30% charge by noon (3.5 hours into my day), and had to turn Barnacle off and let my phone recharge for an hour or so.
it'd be nice if i could get barnacle to f'ing work. i can connect to the connection it creates via my laptop just can't surf.. soooo frustrating.
if you are connected to Barnacle and plug into USB it will not let you surf even if it says your connected so if you need to charge your phone use the wall charger instead.
FateZero said:
if you are connected to Barnacle and plug into USB it will not let you surf even if it says your connected so if you need to charge your phone use the wall charger instead.
Click to expand...
Click to collapse
That's not correct, I'm surfing right now using barnacle. I plugged in the phone a few minutes ago without any issues. Connecting with USB works fine when using barnacle.

Reverse USB tethering on motorola atrix on windows XP

Hey guys just curious if there is a solution to reverse tether via usb on the motorola atrix. I've searched every post imaginable but nothing works for the Atrix. Come on XDA turn water in wine for me
Sent from my MB860 using XDA App
I was wondering how to tether via usb normally, I can't seem to find an option anywhere on my AT&T branded Atrix
It should be in your list of apps... there should just be an app called "Tethering" to preform your task. It's super simple to use as well just click of the "USB Tethering" option and your done but for further detail on tethering try just going in google and typing USB tethering on windows XP.
Sorry I would post a link to a good site but I'm a newbie and I need to do 8 posts before I can post links to external websites.
If you don't have the APP let me know and I'll find a way to get it to you.
But someone please help me out with my problem...
Thanks,
Ghettosean
ahh I see, unfortunately I don't have it and I assume it's because I'm running gingerblur without bloatware.. Would be great if you could somehow get it too me and in relation to your problem I don't think it would be easily possible unless you used wireless. Ad-hoc network with internet connection sharing.
Sent from my MB860 using XDA App
ghettosean said:
It should be in your list of apps... there should just be an app called "Tethering" to preform your task. It's super simple to use as well just click of the "USB Tethering" option and your done but for further detail on tethering try just going in google and typing USB tethering on windows XP.
Sorry I would post a link to a good site but I'm a newbie and I need to do 8 posts before I can post links to external websites.
If you don't have the APP let me know and I'll find a way to get it to you.
But someone please help me out with my problem...
Thanks,
Ghettosean
Click to expand...
Click to collapse
What? did I get ripped off? I haven't seen an app for tether that came with my phone. If that is true, then all the time the DEV's put into hacking to get it working was for not? use the search and look for tethering. the answer is close to what you said, but does not involve an "app". It is a setting within the wireless network settings, but selecting it alone does not get you tethering.
Ahh I have seen wireless tethering (but use barnacle instead) I was curious about USB tethering though
Sent from my MB860 in Australia
If any newbies want this app just email me and I will send it as for the people clogging my post I will send it by the end of the day... I just want help with my problem now and I know it wont be easy unless its wifi but it can be done with other phones on xp... im going to try and get it working effortlessly in linux this weekend... help xda!!!
Sent from my MB860 using XDA App
Maybe I am not understanding what your question. tethering is usually referring to being able to use the phone as an access point so you can surf the web from your computer using the phone as a "modem". what are you wanting to do with reverse tethering? If you are wanting to do what i described, go into the development threads and look for ARoot or gladroot. also I think most of the roms have this built in now also.
pdanet allows tethering through usb
mrphil101 said:
Maybe I am not understanding what your question. tethering is usually referring to being able to use the phone as an access point so you can surf the web from your computer using the phone as a "modem". what are you wanting to do with reverse tethering? If you are wanting to do what i described, go into the development threads and look for ARoot or gladroot. also I think most of the roms have this built in now also.
Click to expand...
Click to collapse
By reverse tethering I mean the opposite of what you have described and that is to use the internet provided on the computer onto your phone. This can be done and I will do it with red hat linux I'm positive that I can get this to work but to get this to work on windows XP is a different challenge with the Atrix in particular.
If anyone has any information please help a brother out!
ghettosean said:
By reverse tethering I mean the opposite of what you have described and that is to use the internet provided on the computer onto your phone. This can be done and I will do it with red hat linux I'm positive that I can get this to work but to get this to work on windows XP is a different challenge with the Atrix in particular.
If anyone has any information please help a brother out!
Click to expand...
Click to collapse
I don't know about USB tethering, but if your computer has a wireless adapter you could use it to create an ad hoc network to which your phone could connect. You could then use ICS (Internet Connection Sharing) in Windows to bridge your internet connection to your wireless one. That way your Atrix could use your computer's interntet connection wirelessly!
kevp453 said:
I don't know about USB tethering, but if your computer has a wireless adapter you could use it to create an ad hoc network to which your phone could connect. You could then use ICS (Internet Connection Sharing) in Windows to bridge your internet connection to your wireless one. That way your Atrix could use your computer's interntet connection wirelessly!
Click to expand...
Click to collapse
True but as far as reverse usb tether. I don't know about android but with winmo just by having the phone synced would allow for this. Have you tried the medi sync or any of the other option when you connect via usb to see if they allow for this?
Sent from my MB860 using XDA Premium App
ghettosean
if what you want is to find workaround of WiFi problems on unlocked Atrix, you'd better look for AT&T SIM (even nonworking, just to report the phone it's operator ID - there are lot at eBay). Currently this is the best solution. Also, member crnkoj is developing the solution HERE, but it is very complicated for now.
Old trusted WinMo born when WiFi on phone was just a miracle, so it was able to get internet through USB, but Android never dreamed there is an AT&T whith its stupid intervention in phone firmware.
Thanks for all the replies... I've found a solution and I can actually reverse tether over USB two different ways and I will share my findings in a week... I have one last snag. Full internet access but I can't download apps from the market even though I took down my firewall on windows... Give me one more week but if anyone has a solution to that new problem that doesn't include opening port 5228 let me know. Cheers!!!
Sent from my MB860 using XDA App
Solution
Hey all... I'm still having no luck downloading from the market or using other internet apps but browsing on the web seems to be fine with reverse usb tethering. here's what I have done:
1. I connect to my laptop via usb and I start up regular usb tethering (as if I'm going to give internet to my computer from my phone)
2. When I complete step 1 on the windows computer I see a new network icon pop up representing my atrix as an RNDIS networking device
3. From here in windows I right click on the internet connection that is providing the internet to the laptop or computer and select properties from here I click on the advanced tab and check the box that allows "internet connection sharing" there is also a dropdown to pick which networking device you want to share with I select the networking device that represents the atrix and click ok.
4. From here I restart my internet connection and then I right click on the internet connection for the atrix and select properties. On the general tab I select internet protocol (TCP/IP) and click the properties button and change my ip address manually and pick --> 192.168.2.1 with a subnet mask of 255.255.255.0 then click ok and ok again
5. From here I start adb shell (or you can use terminal on your phone if you wish) and type the following
su (to go into root or super user mode)
ifconfig usb0 192.168.2.2 netmask 255.255.255.0 up
route add default gw 192.168.2.1 dev usb0
setprop net.usb0.dns1 192.168.2.1
setprop net.dns1 192.168.2.1
iptables -F
iptables -F -t nat
setprop net.dns1 8.8.8.8
setprop "net.gprs.http-proxy" ""
after this ping www.yahoo.ca to be sure everything is working properly and if you get a response your good to go.
I'm assuming that everyone who is using these instructions has android sdk installed and there windows machine recognises the adb drivers for there phone as i'm convinced this will work with any android phone not just the atrix and I will test to confirm.
I wrote up these instructions pretty quick and I'll probably shorten them up as there is a few unessesary parts in the script for adb shell but everything will work and you should be able to but this will only allow you to use the internet and browse the internet with your phone this will not allow the market and other internet apps to work if anyone finds a solution to this it would be much appreciated.
Cheers all and ANDROID RULES!!!
Ghettosean
On the Atrix there is no USB tethering built in!
Chubby_Skunk said:
On the Atrix there is no USB tethering built in!
Click to expand...
Click to collapse
Should you have taken some time to read the thread, what you actually wrote wouldn't be an epic fail.
joyo22 said:
Should you have taken some time to read the thread, what you actually wrote wouldn't be an epic fail.
Click to expand...
Click to collapse
lol
reading comprehension is not this forums users' strong suit
good work too btw ghettosean, i know youve been working on this for some time as i saw op
There's a free software for windows call connectify that can convert ur xp into a wireless station...
Sent from my MB860
Ok since I have done this myself AND IT WORKED!!! What I have done is not a fail.... My atrix did come with tethering software and the app itself is called "Tethering" so sorry for those who do not have it but I will post another message today attaching the APK for this and how to install it. I'm at work and can't do this right now.
Why do people start bashing others before taking the time to ask for help?!?
I've attached the APK to this post you ungrateful whinny blood sucking... )@#$(@[email protected]*)[email protected]*)($*)@($*!!!
YOUR WELCOME BY THE WAY TO THE UNGRATEFUL ONES WHO WILL BENIFIT FROM THIS!
Anyone who has contributed to this post in a positive way a big thank you to them.

USB Tether to SGS2

I have been tethering my SGS2 (AT&T) with my laptop via USB with no problem using the SGS2 for data connection. I finally got a USB adaptor for my GT 10. It sees my SGS2 and says "High Powered USB Device Connected, Cannot connect to this device. Connected device needs external power supply."
I haven't found any threads regarding GT10 usb tether. Is this not possible?
Not possible. Drivers would be required.
I didn't want to mess with rooting my device(s) to get bluetooth or wifi tether. I tried setting my SGS2 as wifi hot spot and it works perfectly. My SGS2 is unlocked.
Baxter said:
I didn't want to mess with rooting my device(s) to get bluetooth or wifi tether. I tried setting my SGS2 as wifi hot spot and it works perfectly. My SGS2 is unlocked.
Click to expand...
Click to collapse
Easiest solution, no idea why people would try to tether via USB.
I was wondering the other day though, whether it would work if someone had a 3G USB stick and connected it to SGT.
USB Cable will not make any difference to speed
Tethering via Cable will not make any noticeable difference to the speed. Because the phone uses 3G to connect to internet and it is already quite slow from the max speed that can be supported via WiFi.
We have sketchy internet access at my office due to location so I actually tether my PC via USB to my SGS2 sometimes. Just curious if the GT10 could do it. I am also curious if it will work with a 3G USB Stick.
what mode is the sgs2 in when you connect it? can you connect in usb debugging mode to see if it shows up as a high powered device then? i only have a vibrant so i don't know what your exact options are.
3G USB Stick requires you to install a driver before using it. And I doubt that Network operators out there have got a driver for Android!
It is unlikely to work. Let us know if you find something special
why don't you just use the wifi tethering in the settings? no root, no hardware, no fuss.
Sent from my GT-I9100 using XDA App
Szadzik said:
no idea why people would try to tether via USB.
Click to expand...
Click to collapse
Tethering over wifi or bluetooth can Bea battery hog. USB lets you tether without killing your phone's battery.
Sent from my GT-P7510 using XDA Premium App
irishtexmex said:
Tethering over wifi or bluetooth can Bea battery hog. USB lets you tether without killing your phone's battery.
Sent from my GT-P7510 using XDA Premium App
Click to expand...
Click to collapse
Won't help because Tab will not provide power to the phone, phone will still discharge quickly because of constant data transfer.
Another option would be a USB 3G stick maybe.

usb to ethernet adapter

Hi!
So I am in college and they do not allow more than one device to be connected over internet per person in a dorm, so i cannot set up any wireless routers. My iconia is running the jb cm10 preview port and i was wondering if a usb to ethernet jack would work and if so, which adapter should I buy?
any suggestions/ ideas would be appreciated
cullenmq1 said:
Hi!
So I am in college and they do not allow more than one device to be connected over internet per person in a dorm, so i cannot set up any wireless routers. My iconia is running the jb cm10 preview port and i was wondering if a usb to ethernet jack would work and if so, which adapter should I buy?
any suggestions/ ideas would be appreciated
Click to expand...
Click to collapse
I dont believe it would but im not sure how can they tell whos device it is? Cant you just spoof your mac address or use one device at a time or a vpn......
they could tell if more than 1 device is connected by doing a simple network scan and seeing that there was 2 ip addresses assigned to a dorm. they found my wireless router as soon as i plugged it in
cullenmq1 said:
they could tell if more than 1 device is connected by doing a simple network scan and seeing that there was 2 ip addresses assigned to a dorm. they found my wireless router as soon as i plugged it in
Click to expand...
Click to collapse
sorry theres ways to get around that but im pretty sure were not allowed to talk about it on the forums im nlt sure if a usb to ethernet adapter would work to me it seems drivers program or something would be missing
okay... does it involve external hardware or does the "other thing" involve using a wifi router b/c i cannot set up a wireless router as anyone with a wireless device will be able to see it. I know that the transformer infinity has built in ethernet adapter compatibility, but is that an android ics/jb thing or is it a manufacturer add-on?
cullenmq1 said:
okay... does it involve external hardware or does the "other thing" involve using a wifi router b/c i cannot set up a wireless router as anyone with a wireless device will be able to see it. I know that the transformer infinity has built in ethernet adapter compatibility, but is that an android ics/jb thing or is it a manufacturer add-on?
Click to expand...
Click to collapse
Haha i dont understand how they could detect where each device is coming from unless they have a separate wifi for each dorm or a different sub-net i know they could pick up another wireless router easily even if they were reading you ip that's easily spoofed even Mac address is via a proxy or vpn but anyways im pretty sure that's an manufacturer add-on ill look and let you now if i find anything the Acer might have it, if not im sure a dev could make it so somehow
This is straight quoting darkdragone make sure you thank him Here
not sure if it works with honeycomb, but on ICS I have used a usb ethernet adapter with the tablet, mind you that some applications dont work with it, but the browser and market place do. What you'll need to do first is have your tablet rooted, then download either android terminal emulator or Gscript lite (with gscript lite you can save the script for use again.) In the terminal you will want to run netcfg, this will show you all of your interfaces and will tell you if your usb to ethernet adapter is detected. If it is detected there will be an interface called usb and then a number aka usb0 or possibly even eth0. next you will want to take that interface and make sure it is up by running ifconfig usb0 up. next you'll need an ip address, if yours is assigned dynamically then run dhcpcd usb0 then setprop dns1 8.8.8.8 (or use whatever DNS server you wish). Now if you need a static address, such as 192.168.0.2 or something you would run ifconfig usb0 192.168.0.2. Also all of these commands will need root so make sure you type in su beforehand.
gears177 said:
Haha i dont understand how they could detect where each device is coming from unless they have a separate wifi for each dorm or a different sub-net i know they could pick up another wireless router easily even if they were reading you ip that's easily spoofed even Mac address is via a proxy or vpn but anyways im pretty sure that's an manufacturer add-on ill look and let you now if i find anything the Acer might have it, if not im sure a dev could make it so somehow
This is straight quoting darkdragone make sure you thank him Here
not sure if it works with honeycomb, but on ICS I have used a usb ethernet adapter with the tablet, mind you that some applications dont work with it, but the browser and market place do. What you'll need to do first is have your tablet rooted, then download either android terminal emulator or Gscript lite (with gscript lite you can save the script for use again.) In the terminal you will want to run netcfg, this will show you all of your interfaces and will tell you if your usb to ethernet adapter is detected. If it is detected there will be an interface called usb and then a number aka usb0 or possibly even eth0. next you will want to take that interface and make sure it is up by running ifconfig usb0 up. next you'll need an ip address, if yours is assigned dynamically then run dhcpcd usb0 then setprop dns1 8.8.8.8 (or use whatever DNS server you wish). Now if you need a static address, such as 192.168.0.2 or something you would run ifconfig usb0 192.168.0.2. Also all of these commands will need root so make sure you type in su beforehand.
Click to expand...
Click to collapse
Glad I was able to help lol. I'm currently trying to find out if a USB wireless will work to but haven't found much info other than drivers need to be in the kernel for it to work
Yeah, if u figure out the usb wireless adapter problem, let me know too pls. :thumbup:
Sent from my A500 using xda app-developers app

Can An Old Android Phone Be Reused As a Wifi Repeater?

Hello,
The modem/router in my house is mounted on a wall behind the TV unit, which is two rooms away from where I generally need internet connection. Therefore, while I pay for 25 mbps download speed, I only get about 12 mbps. I was searching for a DIY router that could streamline my internet connection until my old Samsung Galaxy Gio caught my eye while I was tidying my shelf a day ago. It got me thinking if I can repurpose it to fix my problem with the wireless internet connection, and so I'm here, typing bunch of questions for you to answer.
I've made some research on this subject and I've seen the similar threads regarding to the same purpose, yet I haven't find the answers I'm looking for, so I do need to ask my questions here.
1. I understand that nearly all Android phones cannot receive and transmit simultaneously, thus they cannot repeat the WiFi signals to extend the router's range. However, could a phone plugged in to the router, receiving the signal via an ethernet cable, transmit the signal wirelessly to other connected devices?
2. What device is required in order to turn an android phone into a WiFi repeater?
Note: Bluetooth Tethering isn't preferred due to its reputation of decreasing the connection speed.
I really need to find a solution and waiting for your answers, thank you.
The keyword is tethering. There are several apps in the Play Store which help you with it, for example fqrouter2 (might have been renamed to NetShare, if I remember correctly). Otherwise, just search for "Android device wifi repeater".
Portgas D. Ace said:
The keyword is tethering. There are several apps in the Play Store which help you with it, for example fqrouter2 (might have been renamed to NetShare, if I remember correctly). Otherwise, just search for "Android device wifi repeater".
Click to expand...
Click to collapse
Unfortunately, Netshare happens to be incompatible with Galaxy Gio and fqrouter2 didn't seem to work for me when I gave it a try yesterday.
OMGitsHYPER said:
Unfortunately, Netshare happens to be incompatible with Galaxy Gio and fqrouter2 didn't seem to work for me when I gave it a try yesterday.
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I think you need root access for those apps to work properly.
Portgas D. Ace said:
I think you need root access for those apps to work properly.
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Click to collapse
Even though I did grant fqrouter2 root access, it did not work.
OMGitsHYPER said:
Even though I did grant fqrouter2 root access, it did not work.
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Click to collapse
You could check if you ROM does support tethering out of the box.
Portgas D. Ace said:
You could check if you ROM does support tethering out of the box.
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Click to collapse
It's Enhanced236, stock 2.3.6 with a bit difference. I'm sure it supports tethering.
I had rather good luck on a Galaxy S3 with fqrouter and a couple of other programs... fqrouter is a pita to setup and requires you to exit the app completely sometimes to get changes to apply...
That being said, this caused a HUGE amount of heat in the phone as it was working its little butt off... Of course this is a rooted device too
yeah i bet you can , try this app i dont knw if it supports old android versions but it work on expends the wifi coverage not just tethering no expend even if u recieve that connexion with a wifi try it and feedback here please
here's the link : https://play.google.com/store/apps/details?id=io.anyfi.cosmos&hl=en_US
Fqrouter2 may work but it kept stopping for me
https://play.google.com/store/apps/details?id=be.mygod.vpnhotspot
Sent from my Pixel 3 XL using Tapatalk
OMGitsHYPER said:
However, could a phone plugged in to the router, receiving the signal via an ethernet cable, transmit the signal wirelessly to other connected devices?
2. What device is required in order to turn an android phone into a WiFi repeater?
Click to expand...
Click to collapse
EDIT: Just realized this thread is four years old.
https://www.amazon.com/Ethernet-Adapter-Compatible-Chromecast-Internet/dp/B078MNW25Q/
This should be exactly what you want. This plugs into the phone's micro usb port and the adapter has an ethernet port on it as a power port to connect to a wall charger to pass charging through to the phone and keep the battery charged at the same time.
Then you should be able to just start the built in hotspot from the settings menu and connect and devices and it should go through the ethernet connection.
Now keep in mind this is a VERY old phone with limited specs and an old version of android so even though in theory this should work its still possible it might not work as well as expected but I think its worth a try.
Regardless of whether you're trying this with an android device or even a regular range extender like a netgear or something from your ISP, its very important that you always connect ethernet. From personal experience if you try to bridge an access point and extender only using wifi with no hardwired ethernet it will usually only increase the signal strength but not the internet speed so always plug in a cable to the extender device.

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