HOWTO: Tether your (linux) laptop with your Captivate now, for FREE - Captivate General

Yep, it's actually unbelievably easy with linux.
This is tested with Ubuntu Lucid (10.04), but I expect it should work with pretty much any system that uses Network Manager as the networking applet.
The goal
Tether your Captivate for Internet access over USB.
The procedure
***NOTE: I'm too new to forums to post things that look like outside links, so a quick google of Cingular APN should get you the relevant user/pass combo you'll need in steps 8 and 9***
1. Put your Captivate in USB Debugging mode:
Settings > Applications > Development > select USB Debugging
2. Connect your phone to your computer.
3. Right-click on the Network Manager applet in your system tray, then click "Edit connections..."
4. Select the "Mobile Broadband" tab
5. Click "Add" -- your phone should auto-populate in the little drop-down menu to choose the device to use. I just left it alone and clicked "Forward"
6. Next it will ask you to confirm your location. If you're in the U.S., this will work. I'm not outside the U.S. at the moment, so I can't test anywhere else.
7. Select your provider. If you have a Captivate, chances are you're on AT&T, so pick that and click "Forward"
8. Next you need to pay attention or you may be paying $$$. In the drop down menu at the top, select "My plan is not listed" then fill out the APN info, and then click "forward" at the next window that pops up.
9. In the next screen it will autopopulate the "Default number" and then ask you for your username and password. The username is ATT/Cingular's info from the carrier file.
-- note the use of all caps in both places here. I don't know if it matters, but I know it worked in all caps. I left the other fields blank and left the other two tabs at default settings.
10. The setup is nearly done. Click "finish" or whatever it says on the last tab, and you're ready to rock. Disconnect from your WiFi (assuming you're testing this from home) and click Network Manager, connect to your new network (mine was named AT&T Connection 1. It hooks right up and runs.
The happy dance
There you go, 10 steps to free USB tethering with your Captivate, and all you need is a free OS and about 5 minutes. And yes, this was posted via a tethered Captivate.
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I'm also working on getting Bluetooth tethering working, but it fails at the last step. Don't have time to figure it out tonight, but I'll give it another shot tomorrow after work.

Awesome...
Thanks a bunch..it worked like a charm!!
ubuntu=10.04
Device=AT&T Samsung Captivate Andriod 2.1-update1
Got 4Mpbs down

Provided the ROM you're using allows tethering (and you've turned it on..) it should appear as a network adapter, usb0 probably, and you can just treat it like a an Ethernet connection.
# ifconfig -a
Will tell you what you have plugged in network-wise.
I use Wicd, not Network Manager, and can add usb0 in place of eth0 and use it as any other wired internet connection?

Related

App for blocking mobile data connection?

As per the title...
I'm currently on holiday in Canada and using the hotel WiFi - but it keeps dropping out and my phone connects itself using 3G. Data on my O2 contract is £6per mb - so I don't want to be surfing on that! Because Opera or Skyfire take up the whole screen, I can't see when itsdropped out of WiFi, so my bill is already likely to be huge!
Is there an app to prevent my phone connecting over 3G / Edge etc?
Cheers...
p3eps said:
As per the title...
I'm currently on holiday in Canada and using the hotel WiFi - but it keeps dropping out and my phone connects itself using 3G. Data on my O2 contract is £6per mb - so I don't want to be surfing on that! Because Opera or Skyfire take up the whole screen, I can't see when itsdropped out of WiFi, so my bill is already likely to be huge!
Is there an app to prevent my phone connecting over 3G / Edge etc?
Cheers...
Click to expand...
Click to collapse
Can't you just activate the "no data on roaming" option?
Otherwise, you can install NoData, or Manila dial-up enabler/disabler.
Grtz,
Degake
Hi.
Use this to disable the data connection. Originally from MoDaco forum....i think.
This is how I did it, taken from the HTC support site:
How do I disable my 3G/GPRS Data Connection?
Follow the steps below to ensure that your phone will never connect to a GPRS/3G Data Connection.
1. Go to Start > Settings > Menu > All Settings > Connections > Connections
2. Tap Add a new modem connection > then under Select a modem, select Celluar Line (GPRS) > Name the Connection "Offline" >Tap Next.
3. In the Access point name text box input "Offline" and tap Next.
4. On the next page tap Finish.
5. On the second Connections Menu, tap Manage existing connections and select "Offline" then click OK.
Re-enable the data connection if you want to connect to the internet via 3g/Edge.
1. From the home screen, slide to the Settings tab, Wireless Controls > Data Connection.
2. Select your Country and Operator
3. Tap OK.
4. On the subsequent screen, tap Yes.
The phone will automatically configure itself with the appropriate settings.
Note: When disabling the connection in this way, your phone may report errors when trying to connect to "Offline." The error is caused by the phone being unable to connect to a data source due to the settings, and is normal.
yeah well it's pretty much the same when you remove all settings - it tries to connect but it can't and an error message pops up when it tries to connect. i just can't figure why it's trying to connect in the first place when i've stopped all data services available in the settings tab and there are no applications running according to the task manager? i want it to stop trying to connect cuz its freaking anoying.
rumz82 said:
Hi.
Use this to disable the data connection. Originally from MoDaco forum....i think.
Click to expand...
Click to collapse
Thanks... it seems to be working great so far!
p3eps said:
Thanks... it seems to be working great so far!
Click to expand...
Click to collapse
Your welcome
Finally...!!!
rumz82 said:
Hi.
Use this to disable the data connection. Originally from MoDaco forum....i think.
Click to expand...
Click to collapse
Rumz82, I know it's been a while since the last post, just for you to know that CAB saved me some money, because everytime I travel to another country I have roaming data charges, even if everything is disabled.
If I'd have searched here before, I could have saved some money indeed...
Thank you a zillion.
Best regards!

Wireless tether question

Ok so it won't send signal and 3g says its not being used why wont it work look at arrows
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What rom are you using, and what version of WiFi Tether?
Also can you be more descriptive of the problem, are you unable to see the wifi broadcasted from your phone on your computer?
PS i have seem WiFi tether be a bit buggy on some roms, or maybe its just particular versions of wifi tether that cause it, to where you have to go into, and then back out of airplane mode after you start the tether. Have you tried this?
What rom are you using, and what version of WiFi Tether?
Also can you be more descriptive of the problem, are you unable to see the wifi broadcasted from your phone on your computer?
PS i have seem WiFi tether be a bit buggy on some roms, or maybe its just particular versions of wifi tether that cause it, to where you have to go into, and then back out of airplane mode after you start the tether. Have you tried this?
Click to expand...
Click to collapse
Blue echo and its.160 and its all theroms I try it won't work and airplane didn't help at all
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rulyskull said:
I try it won't work
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Click to expand...
Click to collapse
Can you explain this more =D, what happends, can you see the network from your PC, can you see it and connect, but don't get internet? We will need more information if were going to be able to help you =D
I try it won't work
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Click to expand...
Click to collapse
Can you explain this more =D, what happends, can you see the network from your PC, can you see it and connect, but don't get internet? We will need more information if were going to be able to help you =D
Click to expand...
Click to collapse
It says its working but my up and down don't show and it doesn't say I'm using 3g like the app won't take the 3g and send it out
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you can try downloading this version and installing it
http://android-wifi-tether.googlecode.com/files/wireless_tether_2_0_2.apk
I still don't understand. Can you connect to the phone with a computer?
1. You can either connect to the phone over wifi, but don't have internet on your PC
2. You can see the phone as a wireless network, but trying to connect fails
or
3. You can't see the phone as a wireless network.
I know your typing on your phone, but it would make it easier for us to help you if you could give more specific information and used punctuation. I don't expect perfect grammar, but atleast use some periods every now and then. Your sentences run together and I cant tell what your saying. No hard feelings though
EDIT, after re-reading your posts a few times, I think your saying you can connect over WiFI to your phone after you enable Wireless tether, and it all seems good, but you don't have an internet connection on your PC; the wireless tether app never shows any data transferred either direction? If this is the case, open the app, start the tether, connect to it with your PC. Then, on your phone, press menu, then select "Show log", and lets see what it says.
Good luck =)
you can try downloading this version and installing it
http://android-wifi-tether.googlecode.com/files/wireless_tether_2_0_2.apk
I still don't understand. Can you connect to the phone with a computer?
1. You can either connect to the phone over wifi, but don't have internet on your PC
2. You can see the phone as a wireless network, but trying to connect fails
or
3. You can't see the phone as a wireless network.
I know your typing on your phone, but it would make it easier for us to help you if you could give more specific information and used punctuation. I don't expect perfect grammar, but atleast use some periods every now and then. Your sentences run together and I cant tell what your saying. No hard feelings though
EDIT, after re-reading your posts a few times, I think your saying you can connect over WiFI to your phone after you enable Wireless tether, and it all seems good, but you don't have an internet connection on your PC; the wireless tether app never shows any data transferred either direction? If this is the case, open the app, start the tether, connect to it with your PC. Then, on your phone, press menu, then select "Show log", and lets see what it says.
Good luck =)
Click to expand...
Click to collapse
The edit is correct my brother. Sorry for the confusion, ill post what happens.
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rulyskull said:
The edit is correct my brother. Sorry for the confusion, ill post what happens.
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Click to expand...
Click to collapse
ok so i tryed and the log said it was all done but it wonk work at all. so heres the deal ill try to explain it again. ok so i open it up (on every rom with it PRE installed so it should deff work) it says installing files for it. when its done i press the green button, it asks for super user and i press always allow. then at bottom were it should say the down is 0.~ and up is 0.~ it stays at o.o and in my taskbar were it should show im using 3g it doesnt at all. so its like the app cant find the 3g im using or something of that sort. its hard to explain this since i dont understand why it wont work. lastly is there a Cretan pri or anything like that i need to run this?
Looking at the task bar in the first post it shows you are connected to 3g, going from left to right in the pic you attached I see:
Battery(or memory?) % indicator, Wifi Tether icon,Location indicator icon(blue circle with crosshairs), 3g Icon that looks like this (3G), Signal strength bars(2), circular orange battery indicator( only partially visible because battery is low, and the clock.
Did you try the newer version linked to above?
Try the newer version if you haven't, also..
open wifi tether, press menu, go to setup...
be sure bluetooth is not checked,
turn off wifi-Encryption
try changing the SSID
try changing the channel
Disable access control
Does your computer say it connected successfully?
Lets be sure its actually connecting properly. We'll be sure its getting its IPaddress from the phone, and not trying to use default windows ip or no IP
From your computer, go to start->run then type in CMD, press enter.
from there, type ipconfig, and see what your IPv4 Address is.
You may want to uninstall the app completely either through the phone or using adb. Then download this one http://code.google.com/p/android-wifi-tether/downloads/detail?name=wireless_tether_1_60_htc.apk&can=2&q=HTC+Donut and move it to your tools folder in the sdk.
From command prompt type
Code:
adb install wireless_tether_1_60_htc.apk
Also once you start the wireless tether app can you see it from your computer. You might want to make sure you are choosing the correct network. Some of the wireless apps have AndroidTether as the network name and some have G1Tether. Once you click the correct one you should feel your phone vibrate after it is connected, somewhere between 5 and 20 seconds and in your drop down menu it should say it is connected.
urushiol said:
Looking at the task bar in the first post it shows you are connected to 3g, going from left to right in the pic you attached I see:
Battery(or memory?) % indicator, Wifi Tether icon,Location indicator icon(blue circle with crosshairs), 3g Icon that looks like this (3G), Signal strength bars(2), circular orange battery indicator( only partially visible because battery is low, and the clock.
Did you try the newer version linked to above?
Try the newer version if you haven't, also..
open wifi tether, press menu, go to setup...
be sure bluetooth is not checked,
turn off wifi-Encryption
try changing the SSID
try changing the channel
Disable access control
Does your computer say it connected successfully?
Lets be sure its actually connecting properly. We'll be sure its getting its IPaddress from the phone, and not trying to use default windows ip or no IP
From your computer, go to start->run then type in CMD, press enter.
from there, type ipconfig, and see what your IPv4 Address is.
Click to expand...
Click to collapse
GOD DAMNIT!!!!!!! now it says unable to start rawr i quit lol
Uninstall that version, put 1.6 back on. Turn tether on, then connect from your computer. Then back on your phone, press menu, then access control, and when you see a computer info pop up in that menu, click the check box beside it for good measure. Then give it about a minute or so, then try to connect. See, it may not be the app itself. Go into network connections on your computer, right click the wireless network adapter icon, go to properties. Where it says ip v4, click that and go to settings I believe, then click automatically get ip address. Press ok. Then disconnect from your hero tether and re tether.
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Ok, So I was having this same exact problem and still from time to time do. I can connect my pc to it and it is connected but everytime I open the web browser its say the page cannot load, please check internet connection and try again. So after some searching around I found that this worked for me.
1.) start Wifi tether
2.) connect pc to new wifi network (default name "AndroidTether")
3.) on phone while in wifi tether (dont back out or close app) push and hold the phone off button to bring up the power menu
4.) Select Mobile network to disable the connection
5.) repeat last 2 steps but this time to re-enable the connection.
6.) close browser on computer and open back up... and...
Presto!!! internet connected and working great.
Dont know why it does this but it is a good work around.
Hope it helps and works for you as it did for me.
Uninstall that version, put 1.6 back on. Turn tether on, then connect from your computer. Then back on your phone, press menu, then access control, and when you see a computer info pop up in that menu, click the check box beside it for good measure. Then give it about a minute or so, then try to connect. See, it may not be the app itself. Go into network connections on your computer, right click the wireless network adapter icon, go to properties. Where it says ip v4, click that and go to settings I believe, then click automatically get ip address. Press ok. Then disconnect from your hero tether and re tether.
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Click to expand...
Click to collapse
It. Won't send signal out at all
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sent from my god like hero
Can you use the browser on the phone. Or does it only disable data when you try to use WiFi tether
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&RoidRage said:
Can you use the browser on the phone. Or does it only disable data when you try to use WiFi tether
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Click to expand...
Click to collapse
yes i can use the internet on the phone
rulyskull said:
ok so i tryed and the log said it was all done but it wonk work at all. so heres the deal ill try to explain it again. ok so i open it up (on every rom with it PRE installed so it should deff work) it says installing files for it. when its done i press the green button, it asks for super user and i press always allow. then at bottom were it should say the down is 0.~ and up is 0.~ it stays at o.o and in my taskbar were it should show im using 3g it doesnt at all. so its like the app cant find the 3g im using or something of that sort. its hard to explain this since i dont understand why it wont work. lastly is there a Cretan pri or anything like that i need to run this?
Click to expand...
Click to collapse
it sounds like you forgot a couple of steps... after it asked you for SU permissions and you clicked always allow, it should then be connected..
BUT you have to click menu on your phone, then click access control. make sure your phone says "Access-Control is enabled." if not click "Enable"
Now don't back out on ur phone or anything.. leave it with this menu up..
On you computer pull up your wireless networks, and if your using version 1.60 pre3 then you will see G1Tether. Click to connect.. (make sure ur not connected to any other network at the time and if u are disconnect that first)
once you have connected to G1Tether on your computer, wait about 30 secs and on your phone, in that same menu that u left open, under Access-Control is enabled, it should now have a dialogue that says Connected/Authorized Clients and should have you credentials. MAKE SURE u tick the box. Then click on menu from ur phone and click Apply Settings.
after that u should be connected...
Irisht said:
Ok, So I was having this same exact problem and still from time to time do. I can connect my pc to it and it is connected but everytime I open the web browser its say the page cannot load, please check internet connection and try again. So after some searching around I found that this worked for me.
1.) start Wifi tether
2.) connect pc to new wifi network (default name "AndroidTether")
3.) on phone while in wifi tether (dont back out or close app) push and hold the phone off button to bring up the power menu
4.) Select Mobile network to disable the connection
5.) repeat last 2 steps but this time to re-enable the connection.
6.) close browser on computer and open back up... and...
Presto!!! internet connected and working great.
Dont know why it does this but it is a good work around.
Hope it helps and works for you as it did for me.
Click to expand...
Click to collapse
This is the exact method I had to do to get it to work for me. Sucks though because it took me an hour of screwing around with it to finally figure it out.
bk718 said:
it sounds like you forgot a couple of steps... after it asked you for SU permissions and you clicked always allow, it should then be connected..
BUT you have to click menu on your phone, then click access control. make sure your phone says "Access-Control is enabled." if not click "Enable"
Now don't back out on ur phone or anything.. leave it with this menu up..
On you computer pull up your wireless networks, and if your using version 1.60 pre3 then you will see G1Tether. Click to connect.. (make sure ur not connected to any other network at the time and if u are disconnect that first)
once you have connected to G1Tether on your computer, wait about 30 secs and on your phone, in that same menu that u left open, under Access-Control is enabled, it should now have a dialogue that says Connected/Authorized Clients and should have you credentials. MAKE SURE u tick the box. Then click on menu from ur phone and click Apply Settings.
after that u should be connected...
Click to expand...
Click to collapse
dude i love you so much!!!!!! that worked and holy crap im running youtube and a game no prob thats good sig!!!! thank you!
If anyone wants a completely bug-free wireless tether:
1. make a folder called android.tether on your SD card.
2. Unzip the file below into that folder.
3. Download the newest Wireless Tether from the market.
4. Enjoy bug free tethering.

Unable to access the internet via WiFi connection

Please help! My R7 plus F cannot access the internet again thru WiFi connection. This is not the first time ( I guess 3rd or 4th), but it now lasted for 4 straight days (and counting). I am very sure that our connection has no problem because I'm using it in my laptop, and I also already refreshed my router, my Oppo unit and even made a factory reset (which was advised by their customer service agent) but nothing worked. :crying::crying::crying:
I have not installed apps that would control my internet like HotSpot Shield or Antivirus. Hope someone could figure this out.
I don't want to bring it to the Service Center (it would take about a minimum of two weeks) aside from I don't have an extra phone. Thank you so much to all who would take time to help. God bless!:angel:
aissa27 said:
Please help! My R7 plus F cannot access the internet again thru WiFi connection. This is not the first time ( I guess 3rd or 4th), but it now lasted for 4 straight days (and counting). I am very sure that our connection has no problem because I'm using it in my laptop, and I also already refreshed my router, my Oppo unit and even made a factory reset (which was advised by their customer service agent) but nothing worked. :crying::crying::crying:
I have not installed apps that would control my internet like HotSpot Shield or Antivirus. Hope someone could figure this out.
I don't want to bring it to the Service Center (it would take about a minimum of two weeks) aside from I don't have an extra phone. Thank you so much to all who would take time to help. God bless!:angel:
Click to expand...
Click to collapse
What exactly do you mean it cannot access Internet, are you saying that it cannot locate/scan WiFi connections or are you saying that you are unable to connect to available WiFi networks.
If it is the former, I was able to fix my problem by installing the latest OTA update/Color OS ROM. The latter I have yet to encounted
Oh..sorry for not giving clear details. My unit can do both, scan and connect to WiFi. But once it is connected to our network at home, the apps and browsers cannot access/use that connection. The browsers and playstore shows error, the Facebook app says "cannot connect right now" and the rest of the apps do tge same.
Though I haven't tried it again with other networks this time.
aissa27 said:
Oh..sorry for not giving clear details. My unit can do both, scan and connect to WiFi. But once it is connected to our network at home, the apps and browsers cannot access/use that connection. The browsers and playstore shows error, the Facebook app says "cannot connect right now" and the rest of the apps do tge same.
Though I haven't tried it again with other networks this time.
Click to expand...
Click to collapse
when you turn wifi off in your phone, does your mobile data work and can all your apps get internet this way?
Yes.. I have no problem with mobile data connection.
I have exactly the same problem as yours! Please help. Thank you
Connected to WiFi but NO internet access RESOLVED!
:victory::victory::victory: CREDITS to Source >> techsiddhi.com ( I ONLY USED METHOD 1, AND IT WORKED IMMEDIATELY! )
How to resolve Connected to WiFi but no internet access for Android
Its true that smartphones are not smart without internet access. Most of the Smartphone users are on Android platform and are increasing day by day. There are numerous Android phones in market from various manufacturers. One issue is common in these droid devices be it from Samsung, Sony , HTC , Motorola , Micromax or any other brand and that is at some point we see these devices connected to wifi but could not connect to internet. Below are simple tricks to try out when you face this issue on your Android device next time.
Method 1 - Change WiFi Setting
Step1: Navigate to Settings > Wifi > Long select on your Wifi Network to see Modify Network Option
Step2: Select Modify Network option
Step3: Enter password
Step4: Check Show Advance option
Step5: Scroll down to view advance options which must be available by now.
Step6: Change IP Settings from DHCP to Static
IP Address : Most probably your Gateway address will be 192.168.1.1 change your IP Address my changing last digit in this address use any value preferably between 2 to 20.
Change DNS1 to 8.8.8.8
Change DNS2 to 8.8.4.4
Step7: Save these settings.
Step8: Login into your wifi network if required, you device should be able to connect to internet by now.
Method 2: Reset Router and Wifi Network
Step1: Navigate to Settings > Wifi > Long select on your Wifi Network to see Forget Network Option
Step2: Select Forget Network
Step3: Switch off your router and wait for 10-15 seconds before restarting it.
Step4: Restart your Wifi router
Step5: Reboot your phone
Step6: Search for your Wifi Network in available Network lists.
Step7: Connect to your network and check if device is connected to internet or not.
Step8: If you are connected to internet by now then you are done else perform Step 2 to Step 8 from Method 1.
Method 3
Update your phone and Router date and time to match internet provider date and time to check if all three are in Sync.
Method 4
If none of above method works than download any Wifi issue Fixing application such as WiFi Fixer. This application will analyze and resolve issues if your device is connected to wifi but not able to connect to internet.

VS995 on Xfinity Mobile report

This thread is just to report I was successful in making this device work on Xfinity mobile.
Xfinity mobile doesn't have BYOD as of this writing, so I decided an experiment was in order. I popped my Xfinity mobile sim into the VS995 V20, rooted with Dirty Santa and installed SuperV20 (with the help of a lot of great people here and on reddit), and the device worked for a week or so before losing the apn settings and the ability to connect to 4G. I could still make calls and send texts.
It was pretty brainless to edit the APN setting that it defaulted to, but the menu is buried.
Navigate to -- Settings > Data Usage > Mobile Data > (Upper Right menu) Mobile Networks > Access Point Names > Select current (Verizon in my case) APN name > paste in this below, and click OK.
COMCAST.RSLR.VZWENTP
I assume that it will be lost again, but it's a simple matter of taking 30 seconds and pasting in these settings again, which I saved in an offline note.
4G works again and I pay way less than Verizon charges for the same network. Knowing Comcast, that too will change.
Thank you, XDA, for helping me root every phone I've ever owned, take back control of MY device, and combat ad spam. Hope this helps someone.
This should work for any android phone that has problems with 4G on Xfinity mobile, but the menus may be different. Just add the APN settings mentioned here and you'll be right as rain.
thanks for posting this. now that is has been over a month what issues can you report back? when you signed up for xfinity mobile, did they make you buy a phone or did you say you just wanted a sim?
Dullawolf said:
thanks for posting this. now that is has been over a month what issues can you report back? when you signed up for xfinity mobile, did they make you buy a phone or did you say you just wanted a sim?
Click to expand...
Click to collapse
Hey, I just saw this. I log in probably 3 or 4 times a year. Sorry for the incredibly late reply.
When I signed up for xfinity mobile, there was no BYO device option. I got the cheapest phone available at the time and bought a VS995 to experiment with. There was no "sim only" option. Not sure what current options are.
I've had 0 complaints, other than when setting a new phone up or doing a full wipe and upgrade to a newer ROM. I've got a little note in my phone that I backup with this post to steer me right back to working again.
EDIT to say that I spoke too soon and upon a full, cleared flash of LOS 15.1 for VS995 the APN settings weren't able to be changed. I figured out a fix, though. You have to find your carriers APN settings. For Xfinity Mobile it's located https://www.moneysavingpro.com/carriers/xfinity-mobile-apn-settings/
Found it in this thread here - https://forum.xda-developers.com/showpost.php?p=75157321&postcount=14
deskjet390 said:
This Works for 8.0 and 8.1 Devices
I came up with a new way that solves this issue.....no root required
I have confirmed this working on two Android 8.1 devices that use Verizon MVNO's (Pixel XL and Pixel 2 XL)
1. Turn phone off
2. Take out sim card
3. Boot phone up
4. Enable usb debugging and connect to PC
5. open up an ADB shell (if you dont know how to do this then do some research)
6. enter the command
Code:
am start -a android.intent.action.INSERT content://telephony/carriers --ei simId -1
7. This will open the "Add new APN" activity.
8. Fill in all the APN info you need to and name it whatever you want and then click save in the the menu options up top.
9. Once you save the APN...turn the phone off
10. Insert SIM again
12. Turn phone on and let it boot up.
11. Go to Access point names in settings and select the new APN you added.
Have a good day
Click to expand...
Click to collapse

How to change APN and update firmware on Samsung SCH-LC11 hotspot

I am debating whether or not to post this here, on Howard Forums or on CDMA Gurus, but I'll post it here as this forum seems the most popular and has a great SEO so hopefully someone googling how to do this will see this thread and find it helpful.
This summer I picked up a used Verizon Samsung SCH-LC11 hotspot. It is surprisingly small and lightweight but heavy and feels high quality.
I was surprised to see the built in web interface didn't have a software update button, nor any options to change APN settings and so on. I searched Google and couldn't find ANYTHING initially on how to do this, but found that there was a software update which mine didn't have that gave it the ability to choose LTE only, 3G CDMA only, and so on, which I thought would be nice to have. After a lot of digging, I finally found out how to do this.
First you'll need to install the latest Samsung USB drivers from here https://developer.samsung.com/mobile/android-usb-driver.html
Once that is done, you'll need to download the Samsung firmware update utility for this hotspot which can be found here
Verizon: https://www.samsung.com/us/support/downloads/?model=N0020110&modelCode=SCH-LC11ZKAVZW
US Cellular: https://www.samsung.com/us/support/downloads/?model=N0020124&modelCode=SCH-LC11ZKAUSC
Download the one listed as "PATCH,OTHERS" and run it, and follow the instructions, once that's done you should now be on the latest firmware!
This next one is something that initially was reported as impossible, changing the APN settings. There is nowhere in the web menu to do this and when you plug this device into your computer nothing happens.
After months of searching though, I finally found a thread on CDMA Gurus related to flashing and doing more involved things with this hotspot, and this showed how to enable debugging mode!
To do so you'll need to power your hotspot on and connect to it's wifi network, and then head to the admin page at http://192.168.1.1/ and login with the wifi password found on the sticker underneath the battery cover. If your sticker is missing the password is the last 8 digits of your IMEI, ignoring the last digit of the IMEI. For example if your IMEI is 123456789123456 your password is 78912345.
Once you're logged into the admin page go to http://192.168.1.1/selectusbmode.html and enable USB debug mode and click Save. Then go into "Configuration" and "Diagnostics" and click restart and connect the hotspot to your computer via USB. You should hear the device connect sound.
Now you'll need to use a program called AT Command Tester available at https://m2msupport.net/m2msupport/download-at-command-tester/ as we will set the new APN of your choice using AT commands, and this program let's you do that all through a simple, easy to use GUI.
You will need the latest version of Java installed on your computer as AT Command Tester requires Java to run, you can obtain the latest Java here https://www.java.com/download/ie_manual.jsp
Once you have the latest version of Java installed and have downloaded and installed AT Command Tester, open up your start menu and launch AT Command Tester, if this doesn't work navigate to C:\Program Files (x86)\AT Command Tester and run "atc.bat"
You should see AT Command Tester open, and now you'll need to establish a connection to the Samsung hotspot. Click on "Find Ports" and wait, now you should see 3 COM ports available from the dropdown selection list, in my case it was COM16, COM17 and COM18 and the one I needed to use was COM16, however yours may vary and you may need to try each one until you establish a connection, I'd recommend trying the lowest numbered one in the list. Once you have selected the proper COM port click "Connect" and in the log in the right you should see it detect the hotspot and list Qualcomm as the device type.
Now you can follow the instructions here for setting up the APN https://m2msupport.net/m2msupport/how-to-setup-access-point-network-apn-in-cellular-modules/ and once you have set the proper APN you can restart your hotspot and you should have everything working!
If you for some reason need to change other settings, you can use DFS Qualcomm Tool to do so. This device will also be detectable via QPST and CDMA Workshop too.

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