yashsingh1/xdaforums huggingface dataset:
[Networking] siraci:
Hi Bhaskar1109,

thanks for your reply. As you suggested, I have check all installation and I found the mistake, using the adb command I pushed the conf-pppd file but with the conf-chat's file contents :).

So now "almost" it works fine. Almost because I have to give manually from adb shell or terninal:

echo "1ee8 0014" > /sys/bus/usb-serial/drivers/option1/new_id

in order to create the USBtty

and when the connection is on

setprop net.dns1 208.67.222.222

to set the dns server, because when I run the inet-ON.sh i get the error:

stderr: usage: setprop <key> <value>

This time I have checked the preinstall.sh and inet-ON.sh contents and permissions.

Any clues?
[Networking] Bhaskar1109:
Maybe that you have done some typing mistakes like extra spaces etc. and have you restarted your tablet?. you can set dns in inet-on.sh file. Are you able to browse internet normally after these commands?

p.s Google play and internal download manager may not work. You can browse play market but cannot install any apps(probably). UC browser download manager works fine. Use 1 mobile market instead of google play.
[Networking] siraci:
I have done other tests and now the only small issue is that I have to run the

echo "1ee8 0014" > /sys/bus/usb-serial/drivers/option1/new_id

into a separate sh file because seems that doesn't work into preinstall.sh file.

Anyway all works fine and let me say that you have done a great and clever job.

Thanks
[Networking] xingkongyuyi:
it s cool
[Networking] RASTAVIPER:
Hello Bhaskar1109,

I have the tablet N101 by Yuandao and I was successfully using PPPwidget with a Huawei E173 stick for 3G browsing.

Recently it stopped connecting, so after searching new alternatives, I found your very useful topic. I would appreciate your help, since I am trying now to find a way to make it work with your way.

I started using your guide, but I cant pass Step 4 with the terminal emulators.

First of all in Terminal Emulator, when I run dmesg command I get "converter now disconnected from ttyUSB0" and I get this for all USB (0,1,2)

Then when I run busybox tr -s "\n" < /dev/ttyUSBx ( I tried with USB0 till USB2), I am getting a message "cannot open /dev/ttyUSB0 (0,1,2)"

Any help?
[Networking] Bhaskar1109:
the ports will be available only when the tab recognizes it as a modem. Following questions might help-

Is your tab Rooted?

Is your modem OK?

Is you modem vid pid correct?

Have You followed step 3 Correctly?Can You see the new line in preinstall.sh?

Have you restarted the tab?

Have You given su permissions to the scripts?
[Networking] RASTAVIPER:
Since I mentioned before that this dongle was working right for some time with PPP widget, I think most of your questions are already covered.

From your experience, could the Otg cable have started to fail and create these problems that never had before?

The command dmesg is showing that first these ports are available and after they are not.

Also, I think its important that I get this ""cannot open /dev/ttyUSB0 (0,1,2). No such file or directory"

Unleashed by my rooted Nexus 4
[Networking] Devarishi:
Gscript is not working .and from step 4 my confusion starts.
[Networking] Bhaskar1109:
Sorry i didnt notice the ppp widget thing.

It may be otg problem, otherwise why would ppp widget failed suddenly at the first place. i suggest u to replace the cable and try again.
[Networking] Bhaskar1109:
Can you tell what exactly is the problem/error with Gscript?
[Networking] Devarishi:
Error i faced...

I installed Gscript apk from your download link from your thread. I put that two script under sdcard/"another folder"/gscript. I opened gscript application and it says "process.android.com(alike this) stop working". What happened to my tablet. Im using micromax funbook p300. Is there is any way or the other to let it work ?
[Networking] RASTAVIPER:
Failed too.

Just tried another cable with same results.

My modem doesn't appear in list.

I think it's something to do modem drivers or other ttyUSB settings.

Could you help me checking a few things, to make sure that USB has right configuration.

Maybe this dev folder that is empty is creating the problem?

Unleashed by my rooted Nexus 4
[Networking] prashantpanwar:
I have Samsung Galaxy Note phone, can i use this method to run Internet from Tata Docomo dongle on it.
[Networking] PANCHOMATASANO:
Thanks for the tutorial. I achieved a HI LINK HUAWEI E303, work in Android.

In http://www.taringa.net/comunidades/...-E303-funcionando-en-nuestras-Titan-7010.html mention her tutorial.

I achieved a HI LINK HUAWEI E303, work in Android.
[Networking] RASTAVIPER:
Concerning this matter,

Are you willing to provide any more support? Cause actually except the test with another cable, I have no clue what else to check to find the problem.

I can't figure out if it's the tablet or the stick E173 that is creating the problem.

Unleashed from N101T at 3.2.1 Rom
[Networking] Bhaskar1109:
Sorry, i was busy with other issues and so i had lack of time.

btw as i said earlier, i am not a developer(at least now) and i couldn,t be of much help. Faulty devices or devices with multiple active modes cause these types of problems. Does your modem works fine on PC? Have you disabled zero cd of your modem?
[Networking] Bhaskar1109:
maybe...you could try that..
[Networking] Bhaskar1109:
If this happens before running the script, download Gscript app from play store and check. If this happens after running the script, ignore this. You are already connected.
[Networking] RASTAVIPER:
Its only in modem mode.

Can you confirm if in /dev folder should I have any particular files? Cause now is empty.

Unleashed from N101T at 3.2.1 Rom
[Networking] siraci:
Skype issue

Hi there,

as I already wrote I am very happy of this solution, it has changed my cheap Coby (MID8042) into another tablet.

I have only one issue, when I start the key's connection I am able to use the internet connection (ping, mail client, internet browser), but if I try to start Skype I get an info message that alerts there isn't any connection and addresses me to the system connection utility.

Does anybody have idea what could be the reason and or has an advice to fix it.

Stefano
[Networking] Bhaskar1109:
mine is not empty, it has a lot of files..
[Networking] Bhaskar1109:
it is a known issue: some applications will not wok. You can browse internet with all browsers but of all the browsers i have tried, only UC browser and opera mini is able to download anything.
[Networking] RASTAVIPER:
Could you upload them here?

Maybe if I copy them there it will work.

Unleashed by my rooted Nexus 4
[Networking] Bhaskar1109:
How can i copy it..it is already in use and cant be copied.
[Networking] RASTAVIPER:
What do you mean you can't copy them?

All files can be copied even these that are used. Only deleting them should create a problem, but this is not the case here.

Can you tell me what message do you get when you try to copy them?

Unleashed from N101T at 3.2.1 Rom
[Networking] Bhaskar1109:
error i face is dev copy failed.
[Networking] yubi007:
help

hi Bhaskar1109,,

im just try you tutorial but i got confused in preinstall.sh

coz in my HH there's no preinstall.sh so i just copy yours to /system/bin

and i replace yours vid & pid with my modem VID 1C9E PID 9800 (thats mine) so in the end of line like this

echo "1C9E 9800" > /sys/bus/usb-serial/drivers/option1/new_id

and then i restart my HH but when i try dmesg i got

View attachment Screenshot_2013-05-28-16-20-04.rar

can you help me

my HH is wondermedia 7

my modem Speedup 9800

thanks in andvance :good:
[Networking] ffxx68:
Hi,

first of all thanks so much for the great tip about using tr + echo to communicate with the modem.

I have an issue with my modem though.

It's an USB-on-minipci ZTE MF 210, plugged into a JB / 2.6.35 kernel tablet (Open Source project here: https://groups.google.com/forum/?fromgroups#!forum/renesas-emev-osp).

When powered up, the ttyUSB0-3 ports are shown up:

<6>usb 1-1.1: new high speed USB device using emxx-ehci-driver and address 5
<6>option 1-1.1:1.0: GSM modem (1-port) converter detected
<6>usb 1-1.1: GSM modem (1-port) converter now attached to ttyUSB0
<6>option 1-1.1:1.1: GSM modem (1-port) converter detected
<6>usb 1-1.1: GSM modem (1-port) converter now attached to ttyUSB1
<6>option 1-1.1:1.2: GSM modem (1-port) converter detected
<6>usb 1-1.1: GSM modem (1-port) converter now attached to ttyUSB2
<6>option 1-1.1:1.3: GSM modem (1-port) converter detected
<6>usb 1-1.1: GSM modem (1-port) converter now attached to ttyUSB3

Only 1 and 3 seem like responding to AT commands. On both 1 and 3 I get the same results

On console 1 I type:

busybox tr -s "\n" < /dev/ttyUSB1

Then on console 2 I type:

echo -e "ATi\r" > /dev/ttyUSB1

As a response, on console 1 I get:

ATi
Manufacturer:
Model: MF210
Revision: BD_P678A1V1.0.2B09
IMEI: 352037031361039
+GCAP: +CGSM,+FCLASS,+DS
OK
ATi
Manufacturer:
Model: MF210
Revision: BD_P678A1V1.0.2B09
IMEI: 352037031361039
+GCAP: +CGSM,+FCLASS,+DS
OK

As seen, I get the 'ATi' command output twice. Sometimes even more than twice.

Sometimes some extra (or missing) characters are found as well. E.g. entering 'echo -e "ATZ\r" > /dev/ttyUSB1' I get:

aaATZ
OK
aATZ
OK
aATZ
OK

Seems to me like a serial timing error ... or something similar. Could it be? How to debug, if so?

Kernel is built using the standard USB-serial modem options:

CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_WWAN=y
CONFIG_USB_SERIAL_OPTION=y

Is the kernel missing anything, or requiring some special ZTE-specific customizations, in your opinion?
[Networking] RASTAVIPER:
Anyway I solved permanently the connection problem without any scripts.

Just bought a cheap 3g WiFi router on which I attach my 3g dongle and now I can connect wireless not only my tablet but also as many devices as I like.
[Networking] Devarishi:
Yes you are right finally done

yes i had done its ok. But one question i need to ask you. When i connect it successfully my dongle to tab it got freezes. When i use aircel sim in huawei 173 it freezes after some minutes of browsing. My tab screen goes blank white. So i used to reset it . But idea sim is working fine. Do you have any clues to this problem? How can you solved this brother? Replies appreciated. :)
[Networking] Finrod Paradox:
just sain -

https://play.google.com/store/apps/...SwxLDEsImRlLmRyYWlzYmVyZ2hvZi5wcHB3aWRnZXQiXQ..
[Networking] chleoj:
I've been using this app since I got my ASUS SL101 (rooted) , works fine for me... yup just sayin' :D

Thanks for the share though, this procedure written here (Connect ANY 3G dongle to ANY android tablet... ), will enable our tablet to use the mentioned device as long as we make the instructions...

Nice share...thanks mate :good:
[Networking] master_9000:
Hi

I have Micromax 353G . I am not able to find AT commands to make it modem only mode. I searched a lot in google. Any help would be highly appreciated.
[Networking] gamepois0n:
thank you :D
[Networking] syahazu:
this is Absolutely awesome work !!! SUPERB !!!! thanx 4 this man !!!!!!! :)
[Networking] just4u_143:
i am new to this forum...Plz help me...

hii.. bro i am new this forum..

but i doesn't understand u r steps...

i have 3g dongle of Haweii E1550...and my tablet is PLOYER MOMO 9C Tablet...but when i connect my dongle,tablet is getting Stuck nd nothing working in my tablet...

Plz tell me in Detailed manne...i want his trick very badly
[Networking] m_gamal`:
thank you ...................

thank you ...................
[Networking] karimikondaanil:
how to change visiontek 82gh modem to modem only option using AT commands

dear Bhaskar1109 ,

i hav gone through your post , i got vid and pid , but i hav'nt find any result for AT commands to change my

VISIONTEK 82GH modem , to modem only option , please help me out .

thank you in advance.
[Networking] arvylas:
Can this trick be used with a phone instead of tablet?
[Networking] moocow1452:
I guess so. Got any ideas for it?
[Networking] arvylas:
I just have to pay too much for a good data plan combined with free texts and talk time. with the 3g dongle costs only 5€ for 4GB and I have no access to a WiFi.
[Networking] RASTAVIPER:
The branded 3g dongle (Huawei etc) cost more than 25€ for new.

Maybe you mixed them with something else?

Unleashed by my rooted Nexus 4
[Networking] arvylas:
Usually yes but there are several occasions that the provider gives it for free. especially for university students.
[Networking] mithun1997:
plz upload a video tutorial
[Networking] akshay127:
sir please tell me step by step to change it to modem only mode of tablet
[Networking] huukhai:
Great :fingers-crossed:
[Networking] ahirwar:
Can anyone make a video for this?

Thanks in advance :p.
[Networking] r00t4rd3d:
What do I do if I dont have the file /system/bin/preinstall.sh ? Its not there or anywhere on my device, Nexus 7. Do I just create the file and put that one line in there from step 2?

*edit

I think a HUAWEI E5331 would make life a lot easier.
[Networking] ericson143:
Can i try this on my xperia u????????
[Networking] hollandais:
Will this work in France? we use both 900 and 2100 MHz freq.

And wich dongle will be good for my gtab 2, P5110

Thanks

Envoyé depuis mon GT-P5110 avec Tapatalk 4
[Networking] gerstavros:
Most 3G usb modems (if not everyone) support both 900 and 2100MHz
[Networking] hollandais:
OK, thanks.

Envoyé depuis mon GT-P5110 avec Tapatalk 4
[Networking] raaj13:
by any chance we can connect ev-do modem to tablets?
[Networking] manujsingh:
how to connect Aritel 4G LTE in ubislate 7c+ EDGE

Hi developers, I would like to know how to add the modem settings for my new purchased Airtel 4G LTE dongle to ubislate Android tablet. the steps on this forum does not help me. Kindly provide the steps and method to tweak it.
[Networking] chanakdoshi:
Request your help to connect 3g dongle, thanks.

Dear Bhaskar,

My dad is going out of town, bought Google Nexus 7 2012 wifi 16gb. Unable to connect 3g dongle, please would be really grateful for your help.

I did not understand step 3 onwards. Can I please call you tomorrow so that you can explain me how to do the steps. I would be really grateful to you. Thanks once again. chanak-9820976655
[Networking] Sexy Devil:
thanks for this guide :good:....

but i have no luck in bringing my dongle to 'modem only mode'

D-Link DWM-156 (v7.0.1)

great work and nice guide !
[Networking] jskrishna:
you are great

Hi . I'm using micromax mxx353g dongle with hcl me v1. I do not have any knowledge on sofwares and etc. Even I'm not able to do single job ,what you have explaned there.As so many people facing this prpblem can't you provide more precise explanation with all link details of web sites,list of downloads with their site links,screen shots . If yoi provide the needed data then all us can make it with in few minits qnd I appreciate you for providing such a way.
[Networking] jskrishna:
Hi bhaskar1109

Hi . I'm using micromax mxx353g dongle with hcl me v1. I do not have any knowledge on sofwares and etc. Even I'm not able to do single job ,what you have explaned there.I did not find preinstall.sh in BIN folder.As so many people facing this prpblem can't you provide more precise explanation with all link details of web sites,list of downloads with their site links,screen shots . If you provide the needed data then all of us can make it with in few minits and I appreciate you for providing such a way. if you upload the video it will be the great help....
[Networking] RASTAVIPER:
Hey guys, instead of all of you wondering if this software works for your tablet, why you just don't use your 3g dongle with a portable Wi-Fi router like MR3020 uk.tp-link.com/products/details/?model=TL-MR3020 ?

Only thing is to check if your dongle is compatible and then you can share the wireless connection with me than one devices.

It gives pretty good download speeds too and it supports even 4g network!

Unleashed by my Nexus 4
[Networking] jskrishna:
Hi anupam. I'm not able to understand which bhaskar explained. please can you provide complete details of links,dowloads and screenshots. If you provide such a information we can do this within few minits. please help us.

---------- Post added at 07:41 AM ---------- Previous post was at 07:24 AM ----------

Hi. I'm not able to understand which bhaskar explained. please can you provide complete details of links,dowloads and screenshots. If you provide such a information we can do this within few minits. please help us.

---------- Post added at 08:04 AM ---------- Previous post was at 07:41 AM ----------

Hi. I'm not able to understand which bhaskar explained. please can you provide complete details of links,dowloads and screenshots. If you provide such a information we can do this within few minits. please help us.
[Networking] jskrishna:
Hi

Hi. I'm not able to understand which bhaskar explained. please can you provide complete details of links,dowloads and screenshots. If you provide such a information we can do this within few minits. please help us.
[Networking] jskrishna:
Hi friends

I think it is difficult to do above process. I downloaded UC Browser. It is working with 3g speed for 2g and i found another alternate solution that I posted an add in OLX.in website to exchange my data card(Micromax) with other compatible data card others(Who are facing some similar problem with their data card(except micromax)).
[Networking] RASTAVIPER:
Hey jskrishna, asking 10 times the same thing, won't help you to get any reply.

You should only make 1 post and anyone who could help would reply you.

Unleashed by my Nexus 4
[Networking] researchmonday:
+1 :)
[Networking] ricuta54:
Buna ziua domnule,

Am o mica intrebare: tableta mea este Onda vi40 de luxe si am o problema cu instalarea 3g.

la conectare cu modemul E1750.

Cand conectez modemul prin PPP Widget sunt anuntat ca :din pacate date pentru mobil s-a oprit.

Cu acest program s-au fara el se intimpla la fel.

Am vrut sa instalez 3g cu programul tau,dar totul se termina la pasul cu Terminal Emulator in sensul ca nu apare nici un ok in pictura.7.

Multumesc anticipat si in functie de timpul tau, astept un raspuns la problema mea.
[Networking] :
English please
[Networking] ricuta54:
english

I have a little question: my tablet Onda vi40 deluxe and I have a problem with installing 3g.

the E1750 modem connection.

When you connect the modem via PPP widgets are announced as: mobile data unfortunately stopped.

With this program have without it just happens.

I wanted to install 3g with your program, but it ends up with the Terminal Emulator in that it does not appear in any pictura.7 ok.

Thanks in advance and depending on your time, waiting for an answer to my problem.

Onda Vi40 own with SN: Vi40AC3V3B05268 and I can not connect to 3G modem E1750.

Any action stops the display saves info: mobile data unfortunately stopped.

What to do on my tablet.
[Networking] Prm593:
Q

Can we use this method to connect my xperia SP to my 3g dongle? i have tata photon
[Networking] hollandais:
The above request opened my mind.

I've a galaxy tab 2 10.1 (wifi only as you know), and I use my Galaxy S with KK4.4 mackay rom, as modem.

I can connect them by usb, but only for data transmission, not as modem.

I do it with wifi.

Is it possible to do it otherwise?

Thanks,

Envoyé depuis mon GT-P5110 avec Tapatalk 4
[Networking] PuffTheMagic:
This is pretty awesome!
[Networking] Kaizad1993:
No preinstall.sh found

Hi,

I'm using an Acer iconia tab a200 and have an iball 3.5G dongle.

I tried following your steps but did not find the preinstall.sh script at the destination specified by you.

Please help.

Thanks.
[Networking] mohashin93:
How to make Ideanet Setter E1732 work on Canvas2 A110Q

Hi.

Any one knows how to use 3g USB dongle on Micromax Canvas 2 plus A110 Q. I have used ppp widget but says no driver found. I downloaded some drivers from the draisberghof.de/usb_modeswitch/bb/viewtopic.php?f=6&t=1113 but the ppp log says driver binding didnt work.

Any one have solution??
[Networking] Henri Ningthoujam:
HELP!

Bro Can you help me out with Micromax (MMX352G) I cannot find the AT Command for 'Modem Mode' in google. Its been a week by now i had been trying to make it work on my Micromax Funbook Infinity with CM 10. I would be very grateful. :cowboy:
[Networking] Manipur:
Just today I found out that we an use a Huawei 3g dongle through OTG USB on N7100 without any modifications. Please be informed that my phone is rooted though. Other than that I didn't use any hyperterminal command or anything.

When I connect the dongle thru OTG on my phone it gets detected as a wifi network. All I had to do was select the network, enter password and voila...
[Networking] hollandais:
Thanks Manipur, for this information.

Can you tell me wich type you've used?

Thanks,

Envoyé depuis mon GT-P5110 avec Tapatalk 4
[Networking] Manipur:
I'm from India. It's a Tata photon plus 3g Huawei cdma dongle.
[Networking] hollandais:
OK, thanks.

Maybe difficult to found in France.

Envoyé depuis mon GT-P5110 avec Tapatalk 4
[Networking] l0000l:
hi

i have d-link DWM-156 3G modem.

i do google search for AT command to turn it to modem-only but can't find :(

anyone can help me to do this ? :angel:
[Networking] gradd:
i have zte mf 627 dongle. the problem is, i have no such file preinstall.sh in /system/bin/. can i just manually add the said script in the path OP mentioned?
[Networking] ajparag:
Same problem as above. I do not have preinstall file in my tablet. I have an iball slide 9728 tablet running on android 4.1.2. What should I do?
[Networking] generaltlt:
great work thanks for sharing
[Networking] gatos242:
Sorry dear Bhaskar1109 but your guide isn't so helpful

I'll try to do everything you say and i lost all my data from my tablet,

your guide need an update to understand the people what they should do

moreover my tablet is hyundai t7s and don't have the preinstall.sh in the directory you say

if you can explain what i shoul do l'll apreciate!

thank you!
[Networking] Galled:
I have a tablet AOC Breeze model MW0712 with Android 4.1.1.

I want to connect with USB modem dongle Huawei E303C in order to have internet connection, but with no success results.

Sorry, but I supporting me with a tutorial in spanish (in the web elandroidelibre[dot]com) that I think is better explained (but in both tutorials doesn't says that you need the BusyBox app installed). But I could also not connect (the last line of the script result always gave me a failed ping request).

Finally I try with this APP (UMTS Manager **root**), but the connection is very unstable.

But I realized that when the app was active, the script runs fine (the ping give a good request), then I thought the script needed more time to connect so I make a little modifications to the file "system/etc/ppp/peers/conf-chat" replacing all the "TIMEOUT 3" by "TIMEOUT 0". Then in the GScript Mod app I change in the inet-ON script the sleeps in the for statement (that was setting in 3) for sleep by 5.

When I make these little modifications the tablet connects and surf in the internet like a charm! :laugh::laugh::laugh:

Please, sorry for my english.
[Networking] dashjalal:
d link DWM-156 A7 3g modem

hi my friend .

i have D-link DWM-156 A7 3g modem , i searched in the internet about this model AT command . but i can't found .

do you know AT command about this model ?

thanks .
[Networking] 911-Future_Maker:
If you have NO preinstall.sh in /system/bin/ then:

create a file in the root of sdcard called modem.sh and run it in the terminal

sh / sdcard / modem.sh

Content of the modem.sh

#! / system / bin / sh

echo "19d2 1217 "> / sys/bus/usb-serial/drivers/option1/new_id

Thanks me later. ;)
[Networking] android1998:
Micromax MMX353G...

Dear Bhaskar1109,

Kindly tell me how to use Hyper Terminal and make it a modem only mode. I have Micromax MMX353G USB Modem.

Thanks for your help.

&

Thank You for your wonderful guide.
[Networking] yandexrhino:
Great work. Professional guide. Observe that the android device have to be rooted then authorized to actualize more functions.