[Q] whitelist mobile networks for data roaming - Android Q&A, Help & Troubleshooting

Hey. I am currently in denmark where I can apparently use the data connection of 3 without paying roaming fees. The problem is that even though it's 3 it's not recognized as my local net "3 AT" so in order to go online I have to enable data roaming in general. If however I end up online through a different danish network this could be expensive.
Is there a way to only enable data roaming for certain whitelisted networks?

any solution until now?

Roaming control module may work depending on your Android version
[APP][JB+][XPOSED]Roaming Control - v1.53 - Source code released
Now as open source! Github: https://github.com/CazeW/RoamingControl I'm releasing the source code as I no longer have a device that I can test the app with. Hopefully it will be of use for someone. Roaming Control Are you tired of having the R...
forum.xda-developers.com

Related

how to avoid roaming charges while out of the country.

[Q] How do I use my Vibrant for gps and wifi while avoiding roaming related charges when in Canada or another country?
[A] this is the question I asked support at t-mobile. I got 2 answers, neither were completely correct. The problem is that you cannot block IMs and phone calls from reaching your mobile unless you go into airplane mode. (Note that you will receive charges for IMs and for calls you do not pick up as long as they register on your phone. This is what I was told by one rep. Other reo said that I should not be able to receive these since my account was not set up for international services, but as msgs and calls came in, I got worried.)
The short of it is this: for $20, I bought CoPilot off the android market and downloaded the North America maps. This app does not require data connection, and it works remarkably well. I then put the phone into air plane mode. After doing this, I enabled gps and wifi. This allowed me block all direct calls and IMs while retaining the ability the ability to use the phone for gps and for browsing when there was an available wifi network. (having a google voice account actual enabled me to send IMs when connected to a wifi network.)
It all worked so well, I am further considering dropping my data plan altogether since the places I typically use the internet are places with wifi (though perhaps I will wait until the 2.2 update is pushed.)
Sent from my SGH-T959 using XDA App
pyrusman said:
[Q] How do I use my Vibrant for gps and wifi while avoiding roaming related charges when in Canada or another country?
[A] this is the question I asked support at t-mobile. I got 2 answers, neither were completely correct. The problem is that you cannot block IMs and phone calls from reaching your mobile unless you go into airplane mode. (Note that you will receive charges for IMs and for calls you do not pick up as long as they register on your phone. This is what I was told by one rep. Other reo said that I should not be able to receive these since my account was not set up for international services, but as msgs and calls came in, I got worried.)
The short of it is this: for $20, I bought CoPilot off the android market and downloaded the North America maps. This app does not require data connection, and it works remarkably well. I then put the phone into air plane mode. After doing this, I enabled gps and wifi. This allowed me block all direct calls and IMs while retaining the ability the ability to use the phone for gps and for browsing when there was an available wifi network. (having a google voice account actual enabled me to send IMs when connected to a wifi network.)
It all worked so well, I am further considering dropping my data plan altogether since the places I typically use the internet are places with wifi (though perhaps I will wait until the 2.2 update is pushed.)
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
In terms of GPS, you are correct, you would have to purchase a third party GPS app for that (since google maps doesn't cache. Well it does, but if you find yourself lost after choosing a route and don't have wifi available then you are forced to turn on data so it can redownload your route, since it only caches your route and nearby streets.) To block incoming phone calls you just set up unconditional call forwarding (**21*18056377243# send) which will forward all of your calls to VoiceMail. The 1805 number can be replaced with your VM provider of choice (ie Google voice.) To undo, just dial ##21# and send. After that just disable data roaming and you are good.
In terms of stopping IM/SMS/MMS, just have care add message blocking (or better yet, go to your tmobile account and add it from there) its a free service that blocks all incoming or outgoing sms/mms/email as sms/IM. Sometimes the reps will just add the sms/mms block so you might want to add it yourself from the site.
Also if you purchased the vibrant on a contract then you can't remove your data.
pyrusman said:
[Q] How do I use my Vibrant for gps and wifi while avoiding roaming related charges when in Canada or another country?
[A] this is the question I asked support at t-mobile. I got 2 answers, neither were completely correct. The problem is that you cannot block IMs and phone calls from reaching your mobile unless you go into airplane mode. (Note that you will receive charges for IMs and for calls you do not pick up as long as they register on your phone. This is what I was told by one rep. Other reo said that I should not be able to receive these since my account was not set up for international services, but as msgs and calls came in, I got worried.)
The short of it is this: for $20, I bought CoPilot off the android market and downloaded the North America maps. This app does not require data connection, and it works remarkably well. I then put the phone into air plane mode. After doing this, I enabled gps and wifi. This allowed me block all direct calls and IMs while retaining the ability the ability to use the phone for gps and for browsing when there was an available wifi network. (having a google voice account actual enabled me to send IMs when connected to a wifi network.)
It all worked so well, I am further considering dropping my data plan altogether since the places I typically use the internet are places with wifi (though perhaps I will wait until the 2.2 update is pushed.)
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Or if you want to keep the FULL functionality of your phone while traveling internationally you could buy a prepaid SIM for a carrier in the country you're visiting.
Col.Kernel said:
Or if you want to keep the FULL functionality of your phone while traveling internationally you could buy a prepaid SIM for a carrier in the country you're visiting.
Click to expand...
Click to collapse
this ^^
If you did not want to get a SIM, you could just take your t-mo sim out. This way you could still use wifi, then use Google voice for texts and VM.

[Q] How to enable 3G on Viewpad 7

I have recently purchased a viewpad 7. I have also enabled 3G services from my operator. Can somebody help me in the following:-
(a) How to start a video call?
(b) What will be the indication for 3G services running on the pad?
(c) Can someone show me a display of the screen with 3G services enabled?
What is your mobile operator (and country, if applicable) since we have users around the globe on this sub-forum?
Based in US, I've used a prepaid 3G Sim from AT&T (also, tested my China Mobile HK/China dual phone # prepaid Sim) and getting E(dge) or 2G+ voice/data services only along with much faster secured wifi (20GB broadband) - but I'm setup to use Google Voice for all voice calls.
Regardless, the upper right portion of the status bar (on top of the display) should show the "H" or "3G" symbol when data is active.
Try by going to Settings, Wireless & network settings and check your Mobile networks - check that Data is enabled (including roaming, if applicable) and that Network Mode is configured properly, also APN is set for MMS per your mobile operator specifications, etc. etc.
I'm doubtfull about its ability to easily take/make video calls over mobile network (possible & probably easier to configure over wifi - with the proper software as bandwidth needed could be part of the issues) - however, I could be mistaken & not fully up-to-date on this.
I am using BSNL network India. In the mobile network settings on enabling data, the download E symbol shows up on the top right with arrow marks. I am able to load/upload data but no video calls. The review says that video calls are possible with the viewpad 7. But how please help.....
view this thread i have just run into the same problem
http://forum.xda-developers.com/showthread.php?t=1267297
and there is the solution, if you have a different network, pm me ill work out the solution for you
note im with o2 in the uk, as for your other questions, to indicate you have a 3g signal, there will be a 3g icon next to the signal bar, in my case its a H as im connected to a HSDPA signal.
I put my automatically: S
mahua402 said:
I have recently purchased a viewpad 7. I have also enabled 3G services from my operator. Can somebody help me in the following:-
(a) How to start a video call?
(b) What will be the indication for 3G services running on the pad?
(c) Can someone show me a display of the screen with 3G services enabled?
Click to expand...
Click to collapse
DOes it mean, your VP7 can not connect to internet via mobile/SIM module? I had the same problem with the latest official ROM from VS. I Had to install FM6-3350-0-1008-A01.nb0 which I have to find on this forum. Unfortunately I have lost Czech localization.

[APP][JB+][XPOSED]Roaming Control - v1.53 - Source code released

Now as open source!
Github: https://github.com/CazeW/RoamingControl
I'm releasing the source code as I no longer have a device that I can test the app with. Hopefully it will be of use for someone.
Roaming Control
Are you tired of having the R icon in the notification bar instead of showing the connection speed? Do you have a mobile plan that allows you to use it in certain countries like you were at home? Do you want to enjoy roaming in certain countries/networks but don't want to allow roaming everywhere?
Then this app is for you.
This started as a personal project for something that I needed myself but decided to make it a proper app for everyone to enjoy.
What this app allows you to do is:
Allow national roaming on virtual networks (to get rid of the R icon when being home)
Force phone into roaming mode on domestic networks that aren't the home network.
Add on which specific networks you want to allow roaming
Add in which countries you want to allow roaming (this will allow roaming on all the networks in those countries)
Dual-SIM support with separate rules for both SIMs (Lollipop 5.1 and onwards).
What this app doesn't do is just remove the R icon and show the connection speed.
If you add your current network or country when being abroad, you are roaming and it is your responsibility to keep your phonebill in check.
INFORMATION FOR USERS ON ANDROID PIE
I have tested this app with Magisk 18.1 and with the EdXposed Magisk module and confirmed it working at least on a OnePlus 6T. You may have to toggle the roaming system setting on and off (or leave it on) to get a data connection after a reboot.
Changelog
Code:
v.1.53
- Fixed bug that stopped the module from working when using German
v.1.52
- Fixed Nougat support
v.1.51
- Added German translation (thanks to @toBsucht Psp)
v.1.50
- New UI with material design
- Improved Dual-SIM support
- Import/Export support of network/country lists
- Whitelist mode moved to settings
[B]Huge thanks to @Sebastl for beta testing![/B]
v.1.22
- Bug fixes that stopped the app from working for some.
v.1.21
- Bug fix to Whitelist mode for single SIM phones
- Code cleaning
v.1.20
- Support for dual-sim on Lollipop 5.1 and onwards. (Thanks to [email protected] for helping with the testing)
- Added Whitelist mode
- Small bug fixes
v.1.10
- Advanced force roaming option. Adds the ability to manually add networks on which to force the phone into roaming mode
- Minor bug fixes
v.1.07
- Fixed network mode not working caused by my code cleaning in v1.06
- Fixed crash when updating from v1.05 so that you don't need to clear data anymore
v1.06
- Some code cleaning
- Added Paypal donate link in about for those that feel like it
v1.05
- Added Force roaming option to force phone into roaming mode on domestic networks that aren't the home network.
- Bug fixes:
-- The app could crash when launching it for the first time (or after clearing data) and
when trying to remove a network with several MNC added to it.
v1.0
- Initial release
Screenshots:
Download:
http://repo.xposed.info/module/net.caze.roamingcontrol
If you feel that this app has been useful, feel free to buy me a beer.
https://www.paypal.me/cazew
Latest strings.xml added as attachment for those who want to help with translations.
Note: This app has only been tested so far on my Xperia Z1 Compact running stock Lollipop, so feedback is welcome.
Thanks to Lion_1 for beta testing the dual-sim support.
Use this app on your own caution. I am in no way responsible for any damage to your phone or increase in your phonebill.
If trying beta version, read changelog!
Works on marshmallow
Thanks man
Works on marshmallow
Just have to restart system ui to disable R icon
Two questions;
1) Location of source code? I'd like to contribute.
2) Some phones (like Nexus 5) are having problems recognizing that they *are* roaming in certain circumstances. Can this be used to FORCE it into recognizing that it *is* roaming?
abhijitkadam03 said:
Thanks man
Works on marshmallow
Just have to restart system ui to disable R icon
Click to expand...
Click to collapse
Shouldn't need to restart SystemUI, it should dissappear on its own after a while or if you can't wait, just toggle airplane mode on and off.
doitright said:
Two questions;
1) Location of source code? I'd like to contribute.
2) Some phones (like Nexus 5) are having problems recognizing that they *are* roaming in certain circumstances. Can this be used to FORCE it into recognizing that it *is* roaming?
Click to expand...
Click to collapse
For now the source code is just on my computer, haven't yet looked into releasing it.
You mean that there are circumstances where the phone is roaming, but the R isn't showing up and the phone thinks it's on the home network when it in fact is on a foreign network (also not blocking the data connection as it should because of this)? If that's the question, then no, that doesn't currently work. It is however easily implemented.
Basicly what the app does now is to make the phone think it's not roaming when in fact it is (hence why it should be used carefully not to add the wrong networks/countries), but it can as easily be made to work in the other direction, to make the phone think it's roaming even though it is on the home network.
This is fantastic. I will test it on my Nexus 6P on T-Mobile when I am roaming again in Canada.
One related thing I have been hoping to see in an Xposed module that forces the data connection type display to stay on when the WiFi is connected as well. I hate that I cannot tell whether my phone is on LTE, H+, H, or GSM when I have an active WiFi connection.
@CazeW: great, thanks ! That is something I am looking for since a long time.
Will it work for Dual Sim too? (running CM12.1)
Gesendet von meinem ONE E1003 mit Tapatalk
Update posted.
doitright said:
2) Some phones (like Nexus 5) are having problems recognizing that they *are* roaming in certain circumstances. Can this be used to FORCE it into recognizing that it *is* roaming?
Click to expand...
Click to collapse
I looked into this and have now added the Force roaming option to the app. I have however no way of testing this myself so I'll be relying on feedback if it works. Also, if there's enough interest for it, I could add the option to be able to manually add the networks (like with saved networks) you want to force the phone into roaming mode on.
2fast78 said:
@CazeW: great, thanks ! That is something I am looking for since a long time.
Will it work for Dual Sim too? (running CM12.1)
Gesendet von meinem ONE E1003 mit Tapatalk
Click to expand...
Click to collapse
This should work on dual sim too but I don't have a dual sim phone to test with. I also suspect that the app might enable roaming for both sim cards which probably isn't what most people want.
CazeW said:
Update posted.
I looked into this and have now added the Force roaming option to the app. I have however no way of testing this myself so I'll be relying on feedback if it works. Also, if there's enough interest for it, I could add the option to be able to manually add the networks (like with saved networks) you want to force the phone into roaming mode on.
This should work on dual sim too but I don't have a dual sim phone to test with. I also suspect that the app might enable roaming for both sim cards which probably isn't what most people want.
Click to expand...
Click to collapse
Hi. My service provider doesn't cover all places in my state,so I have to connect to another service provider in my state where my home network is not available. Basically,I want to switch from my home network to the other network automatically,when my home network is not available. Can this app do that?
And,it does show the Roaming Symbol when I connect to the other network. Please help.
theincognito said:
Hi. My service provider doesn't cover all places in my state,so I have to connect to another service provider in my state where my home network is not available. Basically,I want to switch from my home network to the other network automatically,when my home network is not available. Can this app do that?
And,it does show the Roaming Symbol when I connect to the other network. Please help.
Click to expand...
Click to collapse
This app won't make your phone automaticly connect to that network. All it can do is that when you connect to it, the roaming symbol won't show up and the phone will think that you're on your home network.
I can't test it on my Lenovo P70-A.
Too sad...
Glebasik said:
I can't test it on my Lenovo P70-A.
Too sad...
Click to expand...
Click to collapse
It doesn't install?
CazeW said:
This app won't make your phone automaticly connect to that network. All it can do is that when you connect to it, the roaming symbol won't show up and the phone will think that you're on your home network.
Click to expand...
Click to collapse
Okay!
fyi: tested with Dual Sim Phone OnePlus X running CM 12.1 and it runs fine! Great work!
Thanks
CazeW said:
For now the source code is just on my computer, haven't yet looked into releasing it.
Click to expand...
Click to collapse
If you don't mind my asking, is it a question of deciding whether or not you want to release the code, or a question of *how* to release it? If the latter, github is ideal. Is github.com/CazeW yours?
If you don't know how to use git, it can have a steep learning curve, but once you are into it, it is an indispensable tool that will change your life. I'd be happy to help you learn it if you need.
You mean that there are circumstances where the phone is roaming, but the R isn't showing up and the phone thinks it's on the home network when it in fact is on a foreign network (also not blocking the data connection as it should because of this)? If that's the question, then no, that doesn't currently work. It is however easily implemented.
Basicly what the app does now is to make the phone think it's not roaming when in fact it is (hence why it should be used carefully not to add the wrong networks/countries), but it can as easily be made to work in the other direction, to make the phone think it's roaming even though it is on the home network.
Click to expand...
Click to collapse
That is *exactly* what I mean. And I know I'm a bit late (I shut down on weekends) and see you've implemented it already, so *thank you very much*
---------- Post added at 03:21 PM ---------- Previous post was at 03:09 PM ----------
CazeW said:
I looked into this and have now added the Force roaming option to the app. I have however no way of testing this myself so I'll be relying on feedback if it works. Also, if there's enough interest for it, I could add the option to be able to manually add the networks (like with saved networks) you want to force the phone into roaming mode on.
Click to expand...
Click to collapse
That would be an *incredibly* powerful option, especially for users of wacky MVNO's.
One other feature I can think of right now, which kind of is but isn't *entirely* related, would be to ignore signature checks on carrier services. The reason I say that it is related, is because the carrier service controls several aspects of network connection. For example, if you look at GsmServiceStateTracker https://android.googlesource.com/pl...telephony/gsm/GsmServiceStateTracker.java#894 you can see that a big chunk of the roaming control is tied to the Carrier Config, https://source.android.com/devices/tech/config/carrier.html
Just breaking the signature check on the Carrier Config would allow a lot of aspects of the network connection to be managed by regular installable packages.
Alternatively, the ability to inject a custom signature into the data read from the UICC would accomplish the same goal.
But of course, like I said, this is not entirely related, since it does break off from *just* messing with the network directly.
doitright said:
If you don't mind my asking, is it a question of deciding whether or not you want to release the code, or a question of *how* to release it? If the latter, github is ideal. Is github.com/CazeW yours?
If you don't know how to use git, it can have a steep learning curve, but once you are into it, it is an indispensable tool that will change your life. I'd be happy to help you learn it if you need.
Click to expand...
Click to collapse
Yes, that is my account. Didn't even remember I had one.
I know how to release it, but right now it's more of if I want to. I'll probably release it at some point but before I do, I need to clean up the code (it's not pretty) and I know nothing yet about licenses (don't even know if I need to think about them).
doitright said:
That would be an *incredibly* powerful option, especially for users of wacky MVNO's.
Click to expand...
Click to collapse
Alright, I'll probably implement it in the next version then.
Been wondering if I also should drop the National roaming option and just handle that with Saved roaming. In other words, just have the list of networks/countries where to allow roaming and a list of networks where to block it (put phone in roaming mode). National roaming feels a bit redundant and there are some issues with it. Say for example your phone doesn't recognize the MVNO as your home network, but it allows connecting to other domestic networks where the home network has no coverage. Enabling National roaming would make the phone think that the MVNO is your home network (which is good) but it would also allow roaming on all those other domestic networks (which is bad). This could of course be counteracted then with the list of networks where to block roaming but then it's starting to feel like its getting a bit too messy.
doitright said:
One other feature I can think of right now, which kind of is but isn't *entirely* related, would be to ignore signature checks on carrier services. The reason I say that it is related, is because the carrier service controls several aspects of network connection. For example, if you look at GsmServiceStateTracker https://android.googlesource.com/pl...telephony/gsm/GsmServiceStateTracker.java#894 you can see that a big chunk of the roaming control is tied to the Carrier Config, https://source.android.com/devices/tech/config/carrier.html
Just breaking the signature check on the Carrier Config would allow a lot of aspects of the network connection to be managed by regular installable packages.
Alternatively, the ability to inject a custom signature into the data read from the UICC would accomplish the same goal.
But of course, like I said, this is not entirely related, since it does break off from *just* messing with the network directly.
Click to expand...
Click to collapse
That is interesting and definetily worth a look at but for now it's a feature that would only work on Marshmallow. To get the most out of it, the hacking would also have to be done without the use of Xposed which unfortunately goes beyond my skills.
CazeW said:
Yes, that is my account. Didn't even remember I had one.
I know how to release it, but right now it's more of if I want to. I'll probably release it at some point but before I do, I need to clean up the code (it's not pretty) and I know nothing yet about licenses (don't even know if I need to think about them).
Click to expand...
Click to collapse
I totally understand.
Alright, I'll probably implement it in the next version then.
Been wondering if I also should drop the National roaming option and just handle that with Saved roaming. In other words, just have the list of networks/countries where to allow roaming and a list of networks where to block it (put phone in roaming mode). National roaming feels a bit redundant and there are some issues with it. Say for example your phone doesn't recognize the MVNO as your home network, but it allows connecting to other domestic networks where the home network has no coverage. Enabling National roaming would make the phone think that the MVNO is your home network (which is good) but it would also allow roaming on all those other domestic networks (which is bad). This could of course be counteracted then with the list of networks where to block roaming but then it's starting to feel like its getting a bit too messy.
Click to expand...
Click to collapse
The way I see the national/domestic roaming option, is that it would be most useful on borderland areas that obtain coverage from one or more domestic networks and one or more international networks. If you know for a fact that you can roam sanely on domestic networks, but international networks will hit you where it hurts, then that would be an easy option to allow roaming on all networks with a matching MCC.
There are certain service providers here (Canada) where this would be useful, since they are not permitted any *actual* domestic roaming, and their local network has multiple MNC's from all of the past network acquisitions, yet they charge something like $5/minute for voice roaming in the USA. So a domestic roaming would allow them to connect to all of the different MNCs that belong to their service provider without risk of roaming on tmobile or att.
That is interesting and definetily worth a look at but for now it's a feature that would only work on Marshmallow. To get the most out of it, the hacking would also have to be done without the use of Xposed which unfortunately goes beyond my skills.
Click to expand...
Click to collapse
Actually, it would be beneficial back to 5.1, when the carrier privilege parts were added; https://source.android.com/devices/tech/config/uicc.html
And the beauty of it, is that the non-xposed part of it would actually *not* be a hack. It would just be generating a carrier package declaring the proper intents and privileges, and extending the proper classes.
Thanks a lot, working perfectly on Wiko Stairway (jelly bean), Now my wife can use our Femtocell at house
Your application works on the nexus 6p T-Mobile with purenexus ROM. My roaming was broken beforehand. Enabling it wouldnt get me data and the stupid r on the signal didn't let me know if it was even grabbing data connection nevertheless at what speed. Thanks a million.
I can't find a donate button in app or in your OP? Do you have a link for easy donations?
Hi everyone,
I don't understand very well what this app does. Can it be used to disable national roaming ? i.e. allow device to connect *only* to HPLMN even if other networks could accept us ?

Completely disable & block 2G 3G ALL data access on Android via S/W, Hack, or MDM?

Completely disable & block 2G 3G ALL data access on Android via S/W, Hack, or MDM?
Possible to completely disable 2G 3G ALL data on Android directly using some Software on PC or Phone or via MDM?
There have been cases of some people I know (older family) that were brought an Android phone but inadvertently some Data was used without a Data Plan - more expensive.
Lets say instead of buying Feature Phones for some delivery boys, we bought Cheapest Android phones possible - The boss there just wants Phone calls with them and wants to ensure the boys wont be able to Rack up Data use/ bills on the phone -
Are there ways to Disable Data AND/ OR WiFI? Selectively or so? Maybe only have it on when being configured by MDM?
http://forum.xda-developers.com/showthread.php?p=42051073
I saw this suggested APN answer, but that means a user/ employee can change it as well. Any "Administrator" kind of way to "block the data" and "disable users ability to circumvent" around it? Some MDM or Software / Hack solutions besides the wrong APN hack that someone could possibly get around? Any way to prevent them getting around as an Admin?
You could have the carrier block it but to be honest it will cause more issues as the device was made to be connected so it will lag and things will be force closing all over the place.
zelendel said:
You could have the carrier block it but to be honest it will cause more issues as the device was made to be connected so it will lag and things will be force closing all over the place.
Click to expand...
Click to collapse
Carrier company are devious people. They canned entire CDMA network with only a 7 day notice, forced millions of people to buy GSM phones and since there was no price diff between a Feature Phone & Android Phone we got cheapest Android on the market for the delivery boys.
BQ S37
Kit Kat 4.4
It has We UI
They are so devious, to get new SIMs they forced us to send new GSM phones to them and then only activated the old CDMA numbers on GSM and then added:
1. Phone numbers of all their Sister companies - Insurance, Healthcare etc etc
2. Set up APNs and data etc on the phone
So I followed the following suggestions:
1. Enter wrong data into APN - Tested it
2. Disabled "Data Traffic" in Toggles
But, the issue is that these 2 can be fixed by someone if so inclined.
Is there any way to DISABLE a Users access to these things?

Textnow free data bypass questions

Hi so I recently activated the unlimited free text and calling from textnow on my samsung galaxy s8+ unlocked sm-g955u on their sprint network. When I had first done it I realized I was able to use free high speed data throughout much of my device with the exception of some games and apps it wouldnt work on.
So I set out trying to find away to bypass restrictions and limitations of the free data I had. I couldnt figure it out in the least, I tried everything I knew to hide usage. And in the process something horrible happened, I lost all that free data on everything except for the google search bar app. In which the google search bar you can search anything you want and all the results come up super fast. The catch is, I can no longer click any links and load pages beyond it. It just sits on a white blank page after clicking a link.
I tried to figure out what I did to change it or put their (I'm assuming) normal restrictions of data usage back in place where it was meant to be from the beginning. I havent been able to unlock the data since.. I e tried vpn like psiphon pro that I could use to get free high speed unlimited data from any captive portal login. But it doesnt work, rather textnow refuses to connect. Any sort of vpn textnow seemingly rejects the connection and I cant even place texts or calls.
I know textnow uses the sprint lte data service for its software. I know there is what I would call high speed lte data associated with my activated sim for text now. I can tell just simply by the load speeds of the google search bar reguardless of what you search for. That and what I had experienced when I first activated my sim and device.
So I'm coming here for a little help in brainstorming how myself and many other people who activated their own unlocked device in the talk and text plan, can bypass the restrictions textnow places on where the data can be used at. The data now is restricted to just textnow and google search (also nessecary functional apps) I know there is a way to hide this use of data, I tried the captive portal login which is speedy, but on pie i cant open the login into a browser to spread the service and i cant find a way to use the portal login to search anywhere else but textnow webpage.
Any ideas people? I'm sure many many people would benefit greatly to a loophole if any were found, and there is a loophole because my device was at first capable of near unrestricted data access before i tried to fully unlock it. If you know someone that might have some valuable input please tell them about this discussion and bring them here.
Sinister
I've been trying to find the same thing with no luck
Slickmin1 said:
I've been trying to find the same thing with no luck
Click to expand...
Click to collapse
I realize this post is from last year, but I just ran across it and wanted to give my input in the event it may help somebody. As most TextNow subscribers are aware, T-Mobile's prior acquisition of the Sprint network is now geared towards shutting down the Sprint 3G & 4G networks nationwide. In fact, the lights have already went out on the former, while the 4G side is slated for complete shutdown by mid-2022. Accordingly, TextNow is presently migrating all subscribers over to T-Mobile's GSM 4G-LTE/5G nationwide network. Subscribers who were already using Sprint compatible devices are receiving free upgraded GSM SIM cards from TextNow to make the transition seamless. Unfortunately, this will likely be the end of all the free high speed 4G-LTE data subscribers enjoyed while connected to Sprint's network. This free data exploit was due to a proxy anomaly caused by the default reverse tunneling settings of certain brands and models of smartphones. While the knowledge will do little good now, the "restrictions" of using the data device-wide, across all apps and services, could be bypassed by setting up pdaNET+ on the TextNow device as host access point. Then, by enabling a WiFi direct hotspot via local proxy, the connection could be shared by a Windows 10/11 PC or laptop, by way of the pdaNET+ client-side setup. Then, by using the native Windows 10/11 hotspot feature, the data connection could be resolved and shared by other mobile devices in a normal device-wide manner. So while the TextNow host device would be unable to use the data across all apps and services, any devices connected to the Windows hotspot would have unfettered and unrestricted use of the data. Depending on how tech-savvy you wanted to be, the Windows PC Ethernet port could be used to traffic the data into a home router or extender for expanded sharing. Great while it lasted. I just recently received my TextNow GSM SIM in the mail, and haven't yet had time to experiment with data connectivity or exploits thereof. I will keep my findings posted here as I probe the uncharted waters .
So as you might or might not know, there already is a pseudo free data that is running on the google servers. Example: open a browser and search through google and you will get the results, its slow so I'm assuming its 3g. but they have a firewall that is blocking every other site unless its running via google servers.
You could theoretically setup a google hosted server yourself, maybe rent a cloud server out from google and run programs through there. run a tunnel through that for unlimited data on the phone. Someone just has to figure out how to do that.
For anyone reading this and wondering what we're talking about. Textnow is a free phone app you can use with their SIM/network and never pay a dime for phone service and texting, including media texting. It's totally free.
If this were to be more useful in terms of what sites we could visit, it would be a lot more lucrative.
Another idea I had, if someone has a pentesting rig that can run this network and see which ip addresses are being blocked, we could start building a list of sites that are whitelisted, both IP's and hostname resolved (http/s for example) this would allow us to see where we can start digging to find a place to setup a tunnel here.
I know that google has server hosting via their cloud computing network, you can even host DHCP style servers on it, so you could theoretically use this to tunnel through if the google server IP range is whitelisted. which it might be..
Google has an VPN that's free with Fi, so maybe you can pay for the VPN if you don't use Fi, therefore it's going through Google servers to then the user, so maybe if it costs less than TN's 1GB plan, we could consider it if it works.

Categories

Resources