Database Info

Connect to adhoc Wifi network

Hi,
I need the captivate to be able to connect to a adhoc wifi network created using my laptop. However, android doesn't seem to be supporting it, just access point networks. Has anyone tried this, any success?
Searching revealed one thread where a guy modified some code on an htc phone, and got it to work, but seemed a little dated. Not sure if that would work with the android 2.1 and the Samsung phone.
Help appreciated.

The Captivate can connect to ad-hoc networks, but not through the native GUI interface. I tested mine via adb shell issuing some iwconfig commands via script to connect to a MyWi router on a friend's iPad. It's buggy, to say the least..

agentdr8 said:
The Captivate can connect to ad-hoc networks, but not through the native GUI interface. I tested mine via adb shell issuing some iwconfig commands via script to connect to a MyWi router on a friend's iPad. It's buggy, to say the least..
Click to expand...
Click to collapse
agentdr8,
Thanks for the reply.
Care to share details on the commands you ran? Or are you saying it's not worth it because it's so buggy?
thanks

To avoid a hard lockup, start with the wifi turned off. I tested it numerous times with it already on, and it resulted in a battery pull.
You'll need busybox 1.7x (maybe 1.8x will work too?). You'll also need a working iwconfig binary (I symlinked mine from the WifiTether app dir: /data/ext2data/data/android.tether/bin to /system/xbin)
With an adb shell, try something like this:
$ su
# /system/xbin/ifconfig eth0 up
# /system/xbin/iwconfig eth0 mode ad-hoc
# /system/xbin/iwconfig eth0 essid YourEssidHere
# /system/xbin/iwconfig eth0 key WEPkeyhere
Now with wifi turned off, these commands will all error since the interface is down/off (eth0 is the wifi, at least on my Cap). Turn your wifi on and rerun the same commands, followed by:
# netcfg eth0 dhcp
This may or may not error out, but ultimately, you should see a dhcp address for eth0 as handed out by your dhcp server/mywi device.
You may need to also manually add the ad-hoc network in the GUI with its key. I can't remember if I needed that or not, but with it I can see the connection status and when it's grabbing the IP. Even shows connected and signal strength once it does connect (assuming it doesn't lockup).

agent can you help me pls. Im a newbie still.
Do i run all those commands in windows when my phone is connected or do i run it through something like terminal emulator an app on the phone??

You can either use adb shell on your Windows machine (part of the Android SDK), or you can use a terminal on the device itself (ConnectBot is my preferred). Your phone needs to be rooted if it isn't already.

Okay, I'll try out the connectbot. Can you tell me how to do this part then if it's needed??
"You'll also need a working iwconfig binary (I symlinked mine from the WifiTether app dir: /data/ext2data/data/android.tether/bin to /system/xbin)"
how do you do this symlinked part?? I don't really understand it.
I tried ur commands without doing the symlinked part....everything just returned a "not found" message.
Maybe you could give me a dumbed down step by step way of doing this hahahaha??? Im rooted and i have busybox 1.7x, just missing the working iwconfig because im not really sure what it is.

If you're not too familiar with linux commands, it would be best to wait for someone to build a widget/GUI app around this, as poking around in a root shell on your phone is never a good idea if you're not aware of the potential consequences of blindly running commands.
It's possible that with the Froyo update adhoc connections may just work as intended, not that I've read anything that suggests that.

The portal had a write up on how to connect an android device to an adhoc network a couple days ago.
Sent from my AOSP on XDANDROID MSM using XDA App

boborone said:
The portal had a write up on how to connect an android device to an adhoc network a couple days ago.
Sent from my AOSP on XDANDROID MSM using XDA App
Click to expand...
Click to collapse
Okay, i'll go look for it though a link would help.
Maybe i'll just wait until something like Cyanogens ROM comes, i hear it usually comes with ad-hoc connectivity.

Try this: http://www.xda-developers.com/android/android-ad-hoc-wireless-network-support/
Sent from my HTC Dream using XDA App

only problem is it's compiled for froyo and i think geared towards the Desire according to the replies.
I feel like it might mess up my captivate

Well if you're computer is windows7 you can use a program called conectify.
It makes win7's adhoc networks work as real hotspots
Sent from my HTC Dream using XDA App

Wanted to enable ad-hoc so I could tether the captivate to my iPhone

Yes I woild also know on a workaround , would love to tether my unlimited data from my iphone to my captivate

pewpewbangbang said:
Wanted to enable ad-hoc so I could tether the captivate to my iPhone
Click to expand...
Click to collapse
Why would you do that? Do you prefer safari over android browser or something?
Sent from my Nexus One using XDA App

cowballz69 said:
Yes I woild also know on a workaround , would love to tether my unlimited data from my iphone to my captivate
Click to expand...
Click to collapse
Then You need to jailbreak your iphone and get a tethering app

boborone said:
Then You need to jailbreak your iphone and get a tethering app
Click to expand...
Click to collapse
Issue isn't on iPhone-end, nor wpa-supplicant end (as the wpa-supplicant binary included in the android wireless tether app has this ability).
The problem is the GUI end of things (i.e., settings.apk) ALSO filters the results.
So it goes beyond simpy modifying the wpa-applicant (yes; this is sufficient for the basic-functionality), but is very crude & diffcult to do on the go from the tiny terminal emulator, etc.
What I've personally been looking for, is an update that modifies the neceasary files, and enables this extewmely useful function.
Something similar to the update package posted for the froyo-build, but instead for the ECLAIR-2.1 build of the captivate.
If anyone knows of anything availible like I'm describing (a GUI-centered mod that will remove ALL the STUPID damn (pardon language lol) IBSS filtration form the settings.apk, wpa-supplicant, wireless configuration files, etc for the ECLAIR-2.1 build of the Captivate so that it JUST WORKS lol -- this way we can SEE and CONNECT via our native GUI .
I've gotten this to work through running command line / configuration file hacks, but it's very messy/annoying AND to make things MORE annoying, once you've put it into Ad-hoc mode and have it all setup very nicely, guess what? The settings.apk application (which is needed to load the device into kernel), will actually COMPLETELY UNDO all the tedious command line efforts you've just made, and takes the wifi chip out of Ad-hoc mode every x amount of minutes! ARGH!! LOL!
Anyway, I've gone through the source code and patch diff's myself and it really doesn't seem very involved. I actually was planning on compiling the necessary modded binary (making a nice update.zip for all the frustrated captivate owners like myself lol), but I simply haven't had the time to setup the build environment for it at the moment (have several other build environments I'm juggling as it is with work).
Anyway, I apologize for the rant lol -- I just wanted to clarify exactly what is needed and point out it really wouldn't be much work (and would be VERY much appreciated!!!!) if someone with the skill, time, and a build environment for the galaxy s (captivate, speifically lol , could post an eclair mod for us -- you would receive AN ENORMOUS amount of praise & thanks lol .
OR -- if someone who has a little time, could simply modify the android wireless-tether-app to have one extra feature, 'connect to ad-hoc network' lol . This would also be ideal, as it already fully supports the initialization & loading of the captivate wireless driver properly, and can fully manage the interface & connections while running in the background (independent of settings.apk). PLUS -- it even already has full ad-hoc support built into it's own pre-packaged wpa-supplicant. Basically, all the hard work has already been done with the wireless-tether-app, just need a few extra functions to handle scanning for networks and connecting to them (relatively simple, considering they've already done ALL the hard work..lol)..
Okay, my rant is officially done! Lol! I just hope this helps those who have the capability to help, give a clear picture of all that's required. It's late, so some of this stuff may have already been mentioned and I missed it! Shoot, maybe someone just finished doing exactly what I just went on & on about? Lol.
In any case, if anyone is willing to help out -- or already knows of a solution already out there I've missed -- PLEASE let me' know! This functionality would truly help a great deal in my day to day work with my captivate! Thanks in advance!!!

holy need a bump batman!
i would really like this too!

I found this post last night, but I couldn't get it to work: http://forum.xda-developers.com/showpost.php?p=16632147&postcount=7758

[A510] wpa_supplicant with ad hoc support?

Has anyone been able to find a way to get ad hoc networks working on the A510? I tried a different wpa_supplicant file I found which was the same version (0.8.0 I think) but it did not work. Do we need to build our own for this tab?
Thanks for any help.

I haven't checked, but recent devices using bcmdhd don't have in-kernel ad-hoc support at all and will need more patches than just wpa_supplicant.

I don't understand why they would do that. Hasn't ad hoc been part of the wifi spec from the beginning? They would have had to remove it for some reason. I saw a Google site that has people asking for support for the last 5 years. Oh well, hopefully the dev community really picks up for this tablet. I really like the a510 a lot more than the tf300. It's strange that the tf300 is so much more popular.

This is a missing feature really disturbing. I hope someone will come to a solution.

Developers and non-developers united to get better bluetooth experience at Android

The user ukdutypaid request me and
LNEt - I don't found the profile yet
Robbie P
qazzi76
sergiocabraljr
With some words:
So can anybody tell me either a) why is BT HID so 'rubbish' on Android, ie why is it so rare that anybody seems to have got it to work e.g "Look. It's a massive problem, nobody really knows how to do it. Count yourself lucky that you've got found a GB build where it does work at all. Put the problem down and walk away"; or b) what a solution might be?
I've tried rooting round in builds, until I'm blue in the face but unless the *.so file either has a BT and or an HID in the file name, then I'm in the dark.
qazzi76 ; GregórioAxiaMagno and sergiocabraljr have found various solutions for GB builds I think and I know Samsung seems to have solved the problem. (I've seen videos of the Galaxy Nexus and it worked with no problems on an SII a friend of mine has).
Could it simply be a case of isolating and extracting the magic HID file and putting it into any/all custom roms, or it's a case (for some just to make it harder reason) that the BT files have to be recompiled for each and every build; as GregórioAxiaMagno has kindly pointed out with some of his work.
The holy grail I suppose is a set of files that can be uploaded to any build by apt, that resolve the lack of BT keyboard with every/any build.
Click to expand...
Click to collapse
:good:
The point here is, as always I say, the bluetooth stack on Android is a issue like call recording. And with this cenario, I think we can join people to help on this thread to post information about mods, replacements, hacking, apps and more. Until we find the optimal solution for the largest number of phones what we can. :fingers-crossed:
All is valid: kernels, modules, CWM, apps, tips, :angel: pray... any way of help.
I will ask for you people to post solutions here, and along of the time I will quote it in the second post of this thread.
Also, I want discuss with you about an optimal solution.
So keep this thread clean and focused only about bluetooth.
No, I and nobody thinks what the bluetooth is the world conquest, I want only use the totally potential of this "old" tecnology.
I know we have other tecnologies like OTG, but this thread must be only about how to deal with bluetooth in our daily use and experiences.
Lets start! :highfive: I have your help?
Please, press thanks instead to manifest your support with posts.

Current solutions
[app][beta][2.1+] myblucon v1.0 & mybluime v1.0 - bluetooth kit to hid devices
so you buy a bluetooth mouse but your ginger won't connect it?
Or you have an bluetooth keyboard and can't write at your ice cream?
Solution for:
* ST15a/i - GB/ICS
* Others
Click to expand...
Click to collapse
Bluetooth Keyboard problem resolved
Infamous "paired but not connected."
Solution for:
* Galaxy Note GT-N7000
Click to expand...
Click to collapse
[APP]Bluetooth Keyboard Easy Connect
A service which connects your bluetooth keyboard device.
Android 2.3 has support for HID devices but is not able to connect bluetooth keyboard devices correctly (yet).
This service automates the connection to your keyboard.
Solution for:
* Many Androids
Click to expand...
Click to collapse
Solving Bluetooth connecting problems
My Desire's bluetooth allways worked like a charme untill rooting REDUX 1,2
Connecting to any previously known device, or any new once for that matter, did not work.
Some grey hairs, upgrading to Redux 2.0 and many tries later I concluded some data must be corrupted somewhere.
Deleting the content, not the files, just the content of the following files did the trick, much to my relief.
Solution for:
* HTC - Redux
Click to expand...
Click to collapse
HID Bluetooth Device FIX for 2.3.5 and 2.3.6!!
Like many of you I was extremely excited to learn that android now supports HID devices and immediately rushed out to purchase a HID-BT Keyboard. Getting home, I fired up the phone and keyboard, entered the 6 digit code to pair them and saw the device connecting and disconnecting in an infinite loop. I was crushed and disappointed.
What went wrong? As stated above this is merely a workaround. But the problem lies somewhere between the kernel and broadcom chipset. This fix will reset your bluetooth pairings. It has been tested on my Samsung Galaxy SII I727 but it should work with any other device.
Solution for:
* Many Androids
Click to expand...
Click to collapse

resv 2

:good::good::good:

Congratz... keep going

Looking here:
/data/misc/bluetoothd/<A BLUETOOTH ADDRES>
I was thinking one of this files have a value to set for make an device manually connectable. Like disabling/enabling auto connect. So the market apps to HID devies will work better.
What do you think?

I was messing into the system and looking at this path
system\etc\bluetooth
Inside, we can found some confs, so I was editing and guessing about input.conf.
So I made some mods and I will test today, but if anyone know something more about or want to test, please a hand will be cool xP.
Regards.
EDIT: yeah nothing changes... haha

[Q] Photon Q Wifi LEAP question

Hi, newbie here.
i have been reading for a while on this forum, i was using Nokia E7 for my work purposes, and interested to know if photon Q can replace it. i like QWERTY device anyway. as photon Q looks attractive for me so finally I got one.
i am interesting if i can connect photon Q to 802.1x with LEAP.
i try to play with stock wifi setting, no LEAP option there, i try to play with LEAP Wifi free (can be downloaded in google play), Wifi advanced configuration editor, wifi connection manager, try all possible setting but still can't connect to my company network.
other status :
SW version 77.8.14
android version 4.0.4
build number = 7.7.1Q-6_SPR-125_ASA-14
i was wondering if i need to root/unlock bootloader to have LEAP connected (so i can edit something/files).
any idea or any help? thank you !

Never used this type of wifi, but maybe this post will help?

arrrghhh said:
Never used this type of wifi, but maybe this post will help?
Click to expand...
Click to collapse
thanks, but i have tried that and not working.
I assume a lot of university & company still using Cisco LEAP Authentication.
once we find a way, photon q can be the perfect phone for businessman & student.

I use "LEAP WiFi Free" from the market (Play Store) and it works perfect with LEAP authentication at my workplace.

** OFFICIAL ** What's The Best ROM, Kernel, Etc Thread

Ok folks, this is the only OFFICIAL "What's the best rom, kernel, etc" thread.
This thread will be closely watched by Moderators.
Generally XDA frowns upon threads posted by users asking the same question. It clogs the threads, and makes it more difficult to search.
Please do not abuse this thread.
This IS NOT an off topic thread.
RULES
* Follow XDA rules on posting (abusive, profanity, etc)
* Do not flame other roms and such. Show respect for the people who do the work.
* Opinions are subjective. What you like, others may not. Respect choices.
Enjoy.
MD

Nice thread, maybe you can list what's available (making difference between A700 & A510) splitting by 2 categories : Acer ROM based, AOSP ROM based
Cheers

new user here, so what's the best ROM for A700s? alot of people seem to be on the iconian but it seems the developer is gone, so I guess it should be the cm10.1 version by pawitp?
don't plan to do alot of gaming on it, mainly for magazine reading & web browsing since i've amassed a whole lot of unread zinio magazines which I've subscribed using the free codes they've been generously giving me over the last year.

boringest said:
new user here, so what's the best ROM for A700s? alot of people seem to be on the iconian but it seems the developer is gone, so I guess it should be the cm10.1 version by pawitp?
don't plan to do alot of gaming on it, mainly for magazine reading & web browsing since i've amassed a whole lot of unread zinio magazines which I've subscribed using the free codes they've been generously giving me over the last year.
Click to expand...
Click to collapse
Not sure what happened to vorbeth and iconian. Most of the roms have been around for awhile, and not a lot of issues.
pawitp has the CM which gets updates.
There,s a rootbox version, and Iconian. Iconian runs Acer build.
As with running Acer builds, we're dependant on Acer to push updates, which unfortunately doesn't happen often. However, in my opinion, there's less incompatibility issues with games. Just my opinion. This is why you don't see a lot of updates on the roms. Example, I'll push my first update since release. Audio improvements for folks that appreciate good audio. A little theming, and custom Acer ring.
I'd say flash them all, and see what works best for you. You usually know within a day or so, if you like the rom.

You are right, I flashed them all. Somehow stock is faster than CM & Iconian but your ROM is the best Thanks

I flashed CM10.1.3 RC2 to my A700. Has been working well and I really enjoy the new features I gained coming from stock. Most importantly for me CM gave me a higher touch sensitivity which drastically improved my user experience and was the main reason I switched to CM. It can have some lag tho.
I was thinking about flashing the kiteman V4.1 kernel to see if it helps with the lag, but I need to verify if the "Very High" touch sensitivity option will still be available. If anyone can advise it would be greatly appreciated.
Also, I was thinking about flashing the latest Evil Alex ROM because I have read good reviews. Again, most importantly I need to verify whether touch sensitivity will be increased comparable to CM10.1. Perhaps Moscow Desire or boringest you can inform me?

I would say pawtips' CM 10.2 worked best for me so far. The performance is great and feels far less sluggish than stock, which I had before. Also not having all the branding stuff from Acer also improved the device a lot

mrzottel said:
I would say pawtips' CM 10.2 worked best for me so far. The performance is great and feels far less sluggish than stock, which I had before. Also not having all the branding stuff from Acer also improved the device a lot
Click to expand...
Click to collapse
hi thanks for acer A701 CM 3G enabled ROM..
first i'm installed your rom, mrzottel 10.2 CM Build1 before CM 11 3G enabled.. work great on my acerA701..
then install with pawitp CM 11 after 3G enabled,
my problem after install CM 11..
sometimes my Acer A701 can not wake up from sleep by power button, it must be hardreset with power button.
just like android black screen of death syndrome
Not really sure, but this problem happen after receive automatic update from play store.. downloading apps never finish then A701 frozen when screen off.
(i'm not install fresh apps from playstore, just restore some user apps+data from titanium backup. is it problem?)
dont know what to do. three time or more, try reinstall CM11 rom and gapps, wipe data from CWM 6.0.4.4 and do factory reset
but problem still there..
now i'm back with Build1 atm
Edit:
my acer A701 screen off problem, after install CM 11 with ROM
cm-11-20140112-UNOFFICIAL-3G-a700.zip
MD5-SUM : 26FD6B17954AFE7852C5755871EC4964
today try reinstall ROM with latest Build CM 11 for A700/A701 3G from pawitp thread
cm-11-20140118-NIGHTLY-a700.zip
MD-5SUM : 4265BF680C510DE08C4654A7F1D28DCA
seems my Acer A701 screen off problem fix..
Thanks

i've got the same problem on my A701 i try 2 roms
cm-11-20140121-NIGHTLY-a700
cm-11-20140123-NIGHTLY-a700
any ideas?

melon81 said:
i've got the same problem on my A701 i try 2 roms
cm-11-20140121-NIGHTLY-a700
cm-11-20140123-NIGHTLY-a700
any ideas?
Click to expand...
Click to collapse
i just do some experiment,
replace CM 11 /system/bin/rild with CM 10.2 rild
adding build.prop line with:
rild.libpath=/system/lib/libhuawei-ril.so
rild.libargs=-d /dev/ttyUSB2
one hours trying A701 playing rock music album from Apollo, check on off powerbutton every
5minutes ,
Screen-off problem not occurs yet
but another problem with 3G
*A701 can see network, but 3G Data not connected (3G icon signal bar full)
*set DNS > No network DNS: blank , ip : blank
*wifi works fine
hope someone check CM11 rild file for us A701 users

You should ask @pawitp

Moscow Desire said:
Ok folks, this is the only OFFICIAL "What's the best rom, kernel, etc" thread.
This thread will be closely watched by Moderators.
Generally XDA frowns upon threads posted by users asking the same question. It clogs the threads, and makes it more difficult to search.
Please do not abuse this thread.
This IS NOT an off topic thread.
RULES
* Follow XDA rules on posting (abusive, profanity, etc)
* Do not flame other roms and such. Show respect for the people who do the work.
* Opinions are subjective. What you like, others may not. Respect choices.
Enjoy.
MD
Click to expand...
Click to collapse
Hey A700 users. I'm helping a friend and offered to patch up his A700 from what appears to be stock Android 4.1.1 Build Acer_AV051_A700_1.052.00_PA_CUS1. This does not appear to be the 3G model. I don't see anything in the ROM for mobile networks, and what appears to be the SIM slot next to Micro SD looks like it has a glued in plastic tab in it, not user removable without a bit of force.
So, looks like I need to unlock bootloader, install TWRP/CWM, and choose a ROM which is where my question is aimed. I'm wanting to choose a ROM that is mostly up to date, but also does not have any hardware issues. It appears that CM 12.1 has issues with HDMI which I would like to avoid.
I'm looking for in priority:
1) All hardware working (no workarounds, or other things I need to add as a "if this happens go here and do that" kind of stuff)
2) Stable
3) Up to date.
It appears a lot of ROMs are not seeing much activity which is understandable due to the age of the tablet. I'm keen to just flash this once onto something that is a good daily driver and be done.
After some additional digging I'm thinking about CM11: https://wiki.cyanogenmod.org/w/Install_CM_for_a700
It's strait forward, I know CM well enough....

I still have my old A510 wall mounted for home automation on CM11 4.4.4 . But the problem is that I can not install newer applications. Any way to get newer version of android on it?

FYI, I just installed our last Android 6 build (https://builds.unlegacy-android.org/aosp-6.0/picasso2/) to my A700 that I'm giving to a relative, as I believe it is rather stable. It's the last stable Android version for this device (Android 7+ has various graphics issues), and it uses kernel 3.4. It can be used with an up-to-date TWRP, such as: https://forum.xda-developers.com/t/a51x-a70x-aka-picasso-2-recovery-twrp-3-1-1-0.2678284/.
I'm sure there was a thread for it here, but I just can't find it now...

I upgraded my A700 from latest official CM11 to above mentioned unlegacy build. Unfortunately since then I'm experiencing massive audio distortion so that I had to revert back. Is there anything I missed or anyone with same experience?

Ziyan said:
FYI, I just installed our last Android 6 build (https://builds.unlegacy-android.org/aosp-6.0/picasso2/) to my A700 that I'm giving to a relative, as I believe it is rather stable. It's the last stable Android version for this device (Android 7+ has various graphics issues), and it uses kernel 3.4. It can be used with an up-to-date TWRP, such as: https://forum.xda-developers.com/t/a51x-a70x-aka-picasso-2-recovery-twrp-3-1-1-0.2678284/.
I'm sure there was a thread for it here, but I just can't find it now...
Click to expand...
Click to collapse
I think you should post this on the front page. This is the most up to date rom i can see in the forum. I have installed and its like i have a new device. But your post is hidden away here and i came across is by accident.

bullet157 said:
I think you should post this on the front page. This is the most up to date rom i can see in the forum. I have installed and its like i have a new device. But your post is hidden away here and i came across is by accident.
Click to expand...
Click to collapse
Hi,
Can you share the rom file? The download link is broken ...

Google Drive: Sign-in
Access Google Drive with a Google account (for personal use) or Google Workspace account (for business use).
drive.google.com

bullet157 said:
Google Drive: Sign-in
Access Google Drive with a Google account (for personal use) or Google Workspace account (for business use).
drive.google.com
Click to expand...
Click to collapse
Would be epic to share this one!! thank you

I didn't realise i could upload files hopefully it works.