3G Dongle on Nexus 7 - Nexus 7 Q&A, Help & Troubleshooting

Guys before a week I head read somewhere it is possible to make your 3G dongle work on the N7. However this was before I rooted my device. Now I have it rooted, I have bought an OTG cable and a 3G dongle. Can someone please provide me with a link which works? Thanks a lot..

Anyone?

might wanna check the dev section, there are a few threads about that.

This worked for me:
http://forum.xda-developers.com/showthread.php?t=1894999
Sent from my Nexus 7 using XDA Premium HD app

jshashwat93 said:
Guys before a week I head read somewhere it is possible to make your 3G dongle work on the N7. However this was before I rooted my device. Now I have it rooted, I have bought an OTG cable and a 3G dongle. Can someone please provide me with a link which works? Thanks a lot..
Click to expand...
Click to collapse
Trevd has written a great guide on how to integrate 3gdongle support w/o needing a third party app. I added it to my tool, auto-patcher, which installs the function on any ROM with one command.
You can use the patcher on any PC, osx, Linux or windows. Windows even has a GUI. It is easy and way better than keeping uneccessary apps in your memory all the time.

wats the process fa unrooted devices

Related

[$$$] Bluetooth HID Drivers for Verizon GT

I will pay for the development if someone can get bluetooth HID drivers working for the Verizon version of the GT. I have an Apple Bluetooth Keyboard I desperately need to work with the Tab. This can be my lightweight emergency station to handle different servers if I had a keyboard to type with.
Thanks!
TekSoft (BlueInput) has been talking about adding a fuller Bluetooth stack to thier keyboard driver to help all of the android devices that don't include the full HID (Droid incredible, VZW Samsung Galaxy Tab). It sounds like they are trying to have something in February. teksoftco.com
r
Great! Though I still need something a bit more definite and sooner.
Any reason why taking the drivers from a Tmo one and putting them on a Verizon one wouldnt work?
Do they use different bluetooth chipsets?
I saw a tear down of a tab somewhere online I need to find again but a lot of wireless chipsets these days are integrated. Cdma wifi gps and bluetooth are often found in the same piece of hardware. This means we may have very different hardware from our gsm friends. This is to handle issues such as TDMA between bluetooth and wifi and other interferences.
Sent from my SCH-I800 using XDA App
Dang. No coders up for this challenge?
Sent from my DROIDX using Tapatalk
I believe on Tab in Samsung's ROM the Bluetooth keyboard support is in IME app.
For my CM6 build i had to enable BT HID in the kernel. Maybe if someone is building VZW tab kernels+initram fs they can try enabling BT HID in the kernel.
I'll check it out if I have some time this week. It *shouldn't* be hard to enable. No promises or anything though.
Boushh said:
I'll check it out if I have some time this week. It *shouldn't* be hard to enable. No promises or anything though.
Click to expand...
Click to collapse
Thanks man. This is a big deal to making this device a great laptop replacement while traveling light.
Sent from my DROIDX using Tapatalk
I'm willing to donate to get HID working on the VZW tab.
Sent from my SCH-I800 using XDA App
kingharrison said:
Thanks man. This is a big deal to making this device a great laptop replacement while traveling light.
Sent from my DROIDX using Tapatalk
Click to expand...
Click to collapse
For sure. I would much ratherhave my options on BT keyboards over the silly Samsung dock.
there is a keyboard that works with the Tab but it's not BT. I picked it up from the Verizon store and love it. Can even hook up speakers if I want.
I compiled the kernel with bluetooth HID included, no idea how to installbit though and am afraid to make a brick.
Any suggestions.
Sent from my SCH-I800 using XDA App
robinsmy1 said:
I compiled the kernel with bluetooth HID included, no idea how to installbit though and am afraid to make a brick.
Click to expand...
Click to collapse
You can't brick it by just replacing the kernel. Worst case scenario you'd need to reflash the rom.
I am still running stock.
How would I go about replacing the kernel?
Sent from my SCH-I800 using XDA App
Did anybody get anywhere with this? I am still willing to donate to get these to work!
I still have the compile kernel, but no Idea how to flash it, I have not found anything on how to flash just a kernel to only the boot partition. I do not want to touch the recovery partition just in case it does not work.
I have no problem with programming stuff, I am just very new to the rom area and want to be safe
It needs to be a zImage, then flash it through Heimdall
I have a zimage....can you give me a little tutorial on Heimdall....never used it. If you will, i will try my kernal....otherwise, I would be happy to upload the kernel here and let someone who knows how try it on thiers
Also, what about signing....does the zimage need signing or do I need some change to allow it to run unsigned?
Amazing to see that people are working on this HORRIFIC issue. I am also willing to donate a bit of cash to get this one working
Thanks for working on this guys! This is HUGE for us wanting to replace their laptop with the Verizon GT.

Iconia + mouse?

1. Sorry if this has already been asked, looked through accessories and didn't see it.
2. Is there a way to make a USB mouse work with our tablets?
Sent from my rooted Iconia Tab
belber095 said:
1. Sorry if this has already been asked, looked through accessories and didn't see it.
2. Is there a way to make a USB mouse work with our tablets?
Sent from my rooted Iconia Tab
Click to expand...
Click to collapse
Yeeep there is.
install this apk and start it when you need to use the mouse
I found this app here on XDA but I dont remember extact forum.
Alejandrissimo said:
Yeeep there is.
install this apk and start it when you need to use the mouse
I found this app here on XDA but I dont remember extact forum.
Click to expand...
Click to collapse
Thanks a bunch!
Sent from my rooted Iconia Tab
root required
That apk posted above didn't work for me on my non-rooted A500. Another site tipped me that you need root for this, so thought I'd mention it here.
You have to have a rooted tablet!!
DUh
I didn't have to do anything special, no root, no special apps. Just plugged in my Logitech wireless mouse receiver into the USB port and turned on the mouse. Works just like a mouse should...
I'm fairly certain they're just pulling your leg. I've tried 3 different mice, two with propitary wireless recivers, and they all work fine, plug and play, on everything I've ever done on this tab since I got it (I received it with stock 3.1, have used up to current stock, and have used 2 different roms)
I'm running on stock 3.2 using a arc touch on mine. Works like a charm.
Sent from my ADR6400L using XDA App

I got the New Samsung USB connection Kit

I got the New Samsung USB connection Kit today, I have the Galaxy Tab 7 from T-Mobile, and YES I do know that it will not work with the Froyo installed, but I got a great deal on it for $15.00 free shipping, so when the talented XDA people find a way, of which I am confident someone will!. I took some pictures so everyone could see the packaging if you have not already.
Yes I did try it just for fun and of course nothing happened.
Where did u buy it??
Sent from top of Mt. Everest using XDA App
Sorry for the silly question, but what does it do?
Sent from my GT-P1000 using XDA App
Samsung connector to standard usb.... - to connect usb devices to the gtab...
Again, apologies but is this different from the included cable that comes with galaxy tab? I understand the included cable also acts as a usb data cable for the tab.
Sent from my GT-P1000 using XDA App
Flash 2.3 and tell us how it goes.
Will this allow us to connect portable hardrives?
Sent from my SCH-I800 using XDA App
That's the point, right... We should be able to connect usb mice and keyboards... Keep us updated. And, where did you get it from?
Sent from my SPH-P100 using Tapatalk
surely this will work with GB? I think I might have to plop the $20 to try
sghcrabini where did you get it?
backtrack 5 distro+ usb wifi adapter in promiscuous mode= portable hacking? I do believe this little device may have just solidified making backtrack on tab working. since now we can connect a usb device into the virtual machine and use those drivers, are we free to play with the fun tools?
@egofreak great idea ...
i'm really waiting to write this on my tab
airmon-ng start wlan1
airodump-ng mon0
. . . . .
. . . .
. . .
. .
.
Please post a link. I want to buy one and plug my alfa wireless usb
Sent from my GT-P1000 using XDA Premium App
I wonder if it has a driver for USB DAC (external sound card) like the ipad, I want to connect my usb DAC to the tab.
+1 where did you pick it up from?
There are so many possibilities this opens up.
sorry!! thats working???
Also interested in this, if we can get a source / purchase point...
Galaxy-Shadow >
you gave us only the first half of the information about the dongle ...the point is: does it work or not???
Hoping to get a response from the poster.
A lot of question had already been posted....it would be great if it really could work.
I do not want to disappoint you all, but my guess is that he orderd this http://www.123cellularsupply.com/products/Samsung-Galaxy-Tab-10.1"-USB-Adapter.html
it is adapter for Galaxy Tab 10.1 ad probably won't work with Galaxy tab
the same as the another great accessory http://samsung.mobilefulfilment.com.au/Products/ViewProduct.aspx?ProductVariantId=EPL-3PHPBEGSTD

USB 3G MODEM through usb USB OTG cable?

Hi,
Does our Motorola XOOM support USB 3g modem over usb otg cable?
I have seen many cheap tablet supporting this function.
justpratik3769 said:
Hi,
Does our Motorola XOOM support USB 3g modem over usb otg cable?
I have seen many cheap tablet supporting this function.
Click to expand...
Click to collapse
Yes. I will be starting a thread on this shortly. Please provide make,model, and chipset of your dongle.
bigrushdog said:
Yes. I will be starting a thread on this shortly. Please provide make,model, and chipset of your dongle.
Click to expand...
Click to collapse
Nice to hear that! Because it can be the easest way to convert Verizon Xoom to EU Xoom
I have two modems:
Huawei E1750 - usb dongle
Option GTM378 - internal mpci modem that is detected by xoom.
Booth are visible on lsusb, and booth are using usb_wwan.ko and option.ko
So if you need tester say a word
P.
nice to hear from BRD. i really hope this alot because i am using wifi version.
i was running usb_modeswitch to switch the modem to zero cd on the xoom. and
mount all the ttyusb0 ,1, 2 but i couldn't dial(tried pppd call). sorry i am new to this kind of thing so maybe i am missing just a little things.
hope BRD will clear all out.
all my Modem
Huawei EC1260-2 (EVDO rev A)
haier ce610
zte AC682.
i hope one of them can be used with xoom.
Very wellll !
My modem is zte k3765
Huawie E160e 3g dongle
3g-modem.wetpaint.com/page/Huawei+E160+(E160G,+E160E,+E160X
Don't know about chipset but pagehas drivers and other info
The dongle I have does not require any special drivers. It uses Ethernet over USB via RNDIS or CDC-ENCM. A previous Tiamat HC rom supported this and you and Solarnz helped me with a script to configure the connection/gateway. It would be great if I could get this to work on the EOS roms.
I posted this request previously in the wingray EOS thread. I am only reposting to consolidate the request into this thread.
Thanks BRD!
Big thank you sir . for replying...
i've those
ZTE K3770-Z
Huawei E1731
bigrushdog said:
Yes. I will be starting a thread on this shortly. Please provide make,model, and chipset of your dongle.
Click to expand...
Click to collapse
Thanks for your works:
Mine HUAWEI E1552 on bouygtel
Thanks again
Novatel Wireless USB551L on VZW
Yi
HuckFinn said:
The dongle I have does not require any special drivers. It uses Ethernet over USB via RNDIS or CDC-ENCM. A previous Tiamat HC rom supported this and you and Solarnz helped me with a script to configure the connection/gateway. It would be great if I could get this to work on the EOS roms.
I posted this request previously in the wingray EOS thread. I am only reposting to consolidate the request into this thread.
Thanks BRD!
Click to expand...
Click to collapse
I have to double check, but the rndis over USB may break android gadget drivers. And that is a massive epic fail. If you can, post up that script to help me refresh my memory. In fact, I may write a helper app for all this 3g/ethernet dongle business.
bigrushdog said:
Yi
I have to double check, but the rndis over USB may break android gadget drivers. And that is a massive epic fail. If you can, post up that script to help me refresh my memory. In fact, I may write a helper app for all this 3g/ethernet dongle business.
Click to expand...
Click to collapse
Here is the post with the script information. http://forum.xda-developers.com/showpost.php?p=22346822&postcount=2987
That would suck if RNDIS is not possible since it worked on HC. It was pretty nice being able to use my 4G dongle with my WiFi Xoom but ICS is so much nicer. Keep me posted and I am willing to try anything out.
When you and Solarnz were helping me out, one of you had me run some commands in a terminal window which showed that the OS was seeing the device. Unfortuneately I do not remember what those commands were to see if ICS sees it as well.
[edit]
On second thought, from the output of the script it looks like the Xoom sees the ethernet connection, eth0, as the Xoom is provided an IP address.
HuckFinn said:
Here is the post with the script information. http://forum.xda-developers.com/showpost.php?p=22346822&postcount=2987
That would suck if RNDIS is not possible since it worked on HC. It was pretty nice being able to use my 4G dongle with my WiFi Xoom but ICS is so much nicer. Keep me posted and I am willing to try anything out.
When you and Solarnz were helping me out, one of you had me run some commands in a terminal window which showed that the OS was seeing the device. Unfortuneately I do not remember what those commands were to see if ICS sees it as well.
[edit]
On second thought, from the output of the script it looks like the Xoom sees the ethernet connection, eth0, as the Xoom is provided an IP address.
Click to expand...
Click to collapse
Ya the problem is the rndis support. That's why you get that error on the last line. Ill cook a kernel in a bit with the needed additions.
Ok HuckFinn you lucked out. We got rndis but only as a module. Baked in it breaks all sorts of stuff. I tested by using USB tether from my evo3d to the xoom and it works. The only issue is the "internet not fully registered with android" issue. However, I'm pretty sure I know what to do. Look for a new thread from me regarding modules, drivers, and hardware.
Also, if some of the mentioned dongles need drivers, ill see if I can cook them. I'm pretty sure most use either rndis or the option USB_wwan stack.
bigrushdog said:
Ok HuckFinn you lucked out. We got rndis but only as a module. Baked in it breaks all sorts of stuff. I tested by using USB tether from my evo3d to the xoom and it works. The only issue is the "internet not fully registered with android" issue. However, I'm pretty sure I know what to do. Look for a new thread from me regarding modules, drivers, and hardware.
Also, if some of the mentioned dongles need drivers, ill see if I can cook them. I'm pretty sure most use either rndis or the option USB_wwan stack.
Click to expand...
Click to collapse
Thanks BRD, I will look for the new thread.
I'm sure you guys enjoy doing this for the sheer challenge, but the fact that you help so many without asking for much if anything in return is simply awesome.
I have only single modem
I have 3 modems all detected in dmesg hope its will suported on eos ics
Sent from my MZ601 using xda premium
BRD, would you be so kind to post a link to your new thread once you start it? I've been searching for it daily and I think everyone following this thread would appreciate it.
Thanks!
Hi, mine is huawei k3715 vodafone. It's similar to huawei e230.
Chipset: Qualcomm MSM7225
Thanks
Here is a link to BRD's new thread in the development section. Please be sure to read the first post and try to honor his request to keep the thread clean.
http://forum.xda-developers.com/showthread.php?t=1513490

[Q] USB OTG on HD2

I would like to know it the HD2 supports USB on the go, meaning can it act as an USB Host, I'd like to try out this DSLR Controler App which looks quite nice
https://play.google.com/store/apps/details?id=com.dslr.dashboard
If anyone has experience with it (or the ADK for that matter), let me know.
If it is a ROM thing maybe point me to one that supports it
Yes the HD2 supports USB Host, I used it when I put Ubuntu on my phone.
I don't know if the Android Roms support it, but I'm sure some do.. You would have to look around for that
USB Host is currently not working on android...
http://forum.xda-developers.com/showthread.php?t=1459999&highlight=usb+host
derschnelle said:
USB Host is currently not working on android...
http://forum.xda-developers.com/showthread.php?t=1459999&highlight=usb+host
Click to expand...
Click to collapse
Please update your info before posting in ics it is supported but we need a kernel and rick_1995 is working on it but it's a side project give him some time
Sent from my HTC HD2 using XDA
Thealshear said:
Please update your info before posting in ics it is supported but we need a kernel and rick_1995 is working on it but it's a side project give him some time
Sent from my HTC HD2 using XDA
Click to expand...
Click to collapse
Oh that's very nice to hear. But I only said, that it ain't working yet, I don't see something wrong about it!?
thanks for the quick info
is this already working in the meanwhile?
Any progress here?
Any progress here?
working...
Hi,
check out this thread posted earlier by 'derschnelle': http://forum.xda-developers.com/showthread.php?t=1459999&highlight=usb+host
It is working now, for me atleast.
I tested it yesterday with Remote Release (USB) on my Canon EOS 7D and the HTC HD2/Leo (on CyanogenMOD9 nightlies) using a Y-USB-Cable (that came with my 2.5" external Harddisk).
However, there are two disadvantages:
1. you need a power source, like a pc, a socket with an adapter, ...
2. after applying the patch to android, the HD2 doesn't seem to charge while switched on. However, when it's switched off, it recharges. Kinda weird, will have to look into that.
cYa

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