Question TTL, APN, and Hotspot Setting Help(AKA Free & Unlimited Native Hotspot) - Samsung Galaxy Z Fold 4

Hello
I'm going to start off with I don't think there is a resolution to my problem but maybe someone knows a different method.
I have the US Unlocked ZFold 4 (SM-F936U1)
What I have been able to do so far.
1. Setup Custom APN to add "dun" to the "APN Type" setting
2. Add IPv4 support back into the custom APN
3. Changed TTL on the client (In my case Windows 11 via reg edit method)
Method:
In Reg Edit go to -> HKEY_LOCAL_MACHINE subtree, go to the following key: \SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
Add REG_DWORD "DefaultTTL"
Set to 65(dec)
4. Profit
This lets me use the Native hotspot without a cap or even paying for it .....HOWEVER. Having to change the TTL on each client device is such a pain or not even possible on say an XBOX or Smart TV. I want to be able to change it on the phone directly but there does not seem to be a way with out root.
There is a Terminal Command that seems to do this "cat /proc/sys/net/ipv4/ip_default_ttl 65" but I get an error and I think this is because you need root to make this change.
Are there any ways to change this or am I just stuck only being able to use the hotspot on clients I can change the TTL?

81 Views no replys :/ as I assumed no way to change this.
Maybe this can change going forward. Until then I want for a root method for the US unlocked version.

xVoidx said:
81 Views no replys :/ as I assumed no way to change this.
Maybe this can change going forward. Until then I want for a root method for the US unlocked version.
Click to expand...
Click to collapse
I can't change the apn
Unlocked fold 4 USA variant

Poopnasty said:
I can't change the apn
Unlocked fold 4 USA variant
Click to expand...
Click to collapse
You can't change the current APN but you can add a new APN and manually copy in the same thing for each field. Verify it works first before making any changes. It should work without issue as long as you copy everything exactly as it is from the one you can't edit. From there you can add "dun" to the APN type field and it will work with the native hot spot. Keep in mind you need to change the TTL on the client device you are connecting to the hotspot. This is not always possible, however it is on a Mac or a PC.

Related

Lollipop tethering (working)

Thanks to datawrhsdoc for translating the OP
datawrhsdoc said:
1. Root your phone
2. Either modify your existing APN to use IPv4 and adding 'dun' to the list of APN types, or create a duplicate APN with the same modifications
3. Set the modified/new APN as your default.
4. Download tether_counter_kill.txt from the OP's first post, and rename the file removing the txt extension (http://forum.xda-developers.com/showpost.php?p=59858654&postcount=1)
5. Install Smanager from Play Store
6. Navigate to tether_counter_kill from Smanager, and set both 'Su' and 'Boot' options. Run it (you won't need to do this again)
7. Start Mobile Hotspot on your phone, and connect to the hotspot from your devices
8. Immediately start a VPN client from your device(s) which will tether. VPN must redirect ALL traffic (e.g., TorGuard).
9. Enjoy unlimited WiFi tether
Click to expand...
Click to collapse
You can also try adding this to your build.prop (I don't know if this does anything):
net.tethering.noprovisioning=true
Click to expand...
Click to collapse
Idea for the script taken from:
http://forum.xda-developers.com/z3/general/lollipop-tethering-t3058923
This can be fixed permanently using the following procedure (UPDATE: no root required):
Enable developer mode (Go to Settings -> About phone, and click on the build number until the developer mode is enabled).
Enable USB debugging under Settings -> Developer options
Connect the device with a USB cable to a computer with the Android SDK platform tools installed
Start an adb shell: adb shell
In the adb shell, run this command: settings put global tether_dun_required 0
Click to expand...
Click to collapse
RussianBear said:
Looks like the settings.db is on a lock-down. I can't access it via sqlite any longer. It says: "the database is currently locked by another process"
Any ideas? @autoprime ?
Quick Edit: was able to copy settings.db to sd card and open it up with sqlite. couldn't change any parameters, as sqlite would fc. Downloaded this guy (http://sqlitebrowser.org/) and made changes, then overwrote the one in data/data directory. We'll see how/if it works.
Click to expand...
Click to collapse
Any luck so far?
Fhuron said:
Any luck so far?
Click to expand...
Click to collapse
Nope, something over-writes the tethering back to "1" after each reboot. I'm sure @autoprime can figure this one out, as he did for KK.
You are right I'm on LG G2 with official T-Mo lollipop and I was able to edit settings.db...not with sglite but with SQLite Debugger.
After reboot, the changes i made to the tethering reverted back to dafault 1.
For those that want to use wireless tether, try the app from this thread (it's $2.5):
http://forum.xda-developers.com/note-4-tmobile/general/unlimited-wifi-tethering-t2914057
I'm more interested in making the usb tethering work. I'll try using IPv4 + vpn tonight. Pretty sure it's going to fail because of the tether.dun set to 1...
P.S. additional links:
http://forum.xda-developers.com/note-3-tmobile/help/tethering-fix-t3068545
http://forum.xda-developers.com/tmobile-galaxy-s6-edge/help/unlimited-tethering-t3073884
Another quick update. The guide from here works for tether_dun settings: http://forum.xda-developers.com/z3/general/lollipop-tethering-t3058923
You can use this command in terminal emulator, pending you are rooted.
su
settings put global tether_dun_required 0
Click to expand...
Click to collapse
or those having issues with tethering. I tested it out today and had issues. It would connect but would not resolve dns. I have unlimited tethering on Three, it's always worked until now.
Doing this resolved my issues. I suspect this issue will be resolve by Three when an official uk build is released.
This can be fixed permanently using the following procedure (UPDATE: no root required):
Enable developer mode (Go to Settings -> About phone, and click on the build number until the developer mode is enabled).
Enable USB debugging under Settings -> Developer options
Connect the device with a USB cable to a computer with the Android SDK platform tools installed
Start an adb shell: adb shell
In the adb shell, run this command: settings put global tether_dun_required 0
Click to expand...
Click to collapse
RussianBear said:
Another quick update. The guide from here works for tether_dun settings: http://forum.xda-developers.com/z3/general/lollipop-tethering-t3058923
You can use this command in terminal emulator, pending you are rooted.
Click to expand...
Click to collapse
anyone tested does this work with no tether tracking?
Uploading a tether_dun_required=0 script (needs root) that you can use with Smanager to either trigger it via a desktop widget, app, or set it on boot. Remove ".txt" from the end and navigate to it via Smanager. I will test tethering later tonight.
Make sure you click/select the SuperUser icon in Smanager's options.
You can also try adding this to your build.prop:
net.tethering.noprovisioning=true
Click to expand...
Click to collapse
Looks like we're money, at least on usb tethering. I will update the op.
any specific settings on Wifi Tether Router? I'm unable to get an SSID to show up using the instructions from wifi tether router's website.
updated APN to ipv4
ran script posted above..
rihc55 said:
any specific settings on Wifi Tether Router? I'm unable to get an SSID to show up using the instructions from wifi tether router's website.
updated APN to ipv4
ran script posted above..
Click to expand...
Click to collapse
Try using stock wifi tether and see if it's counting. I haven't used the other app yet.
RussianBear said:
Try using stock wifi tether and see if it's counting. I haven't used the other app yet.
Click to expand...
Click to collapse
Ohh okay. even better.. ill try it and report back. thanks
EDIT:
Strange, i cant even get an SSID to show up on the native hotspot now. I know it worked before -- i used it last Sunday. The hotspot turns itself off after like 30 seconds.
Okay.. So I did a factory reset because i didnt know how to fix my problem from my previous post.
Then I:
1) added the same APN as IPV5
2) did this:
Enable developer mode (Go to Settings -> About phone, and click on the build number until the developer mode is enabled).
Enable USB debugging under Settings -> Developer options
Connect the device with a USB cable to a computer with the Android SDK platform tools installed
Start an adb shell: adb shell
In the adb shell, run this command: settings put global tether_dun_required 0
3) used the native tether app
I haven't tested it very extensively but from what i can tell, i am able to tether and it just shows up as normal data vs mobile hotspot. I transferred bout 600mb as a test. will test more later.
Thanks for your help RussianBear!
EDIT:
I lied. i think tmobile was delayed in reflecting my usage. it showed up today.
My hot-spot was broken by LP. Devices connect fine but have no Internet whatsoever. I'm able to USB tether without issues using PDANet and just selecting level 1 hide tether usage works fine. No needs for UA switching or anything like that. Just wish the WiFi tether worked, even if it's counting.
Could anyone help with step by step instructions. I am new at this and dont want to do anything wrong. Plus i dont see the script.
dreday3223 said:
Could anyone help with step by step instructions. I am new at this and dont want to do anything wrong. Plus i dont see the script.
Click to expand...
Click to collapse
Dre, are you rooted? Script is attached to the bottom of the first post.
RussianBear said:
Dre, are you rooted? Script is attached to the bottom of the first post.
Click to expand...
Click to collapse
I am. What exactly do i have to do? Where do i place that command? This is all very new to me and I'm not trying to mess up my phone so the simplest of instructions would be great.
dreday3223 said:
I am. What exactly do i have to do? Where do i place that command? This is all very new to me and I'm not trying to mess up my phone so the simplest of instructions would be great.
Click to expand...
Click to collapse
Download smanager from the playstore, download the script, then using smanager navigate to the script and run it. You will need to select the su icon from the smanager's script options. Let me know if/where you get stuck.
Script Works for WIFI Tether
It appears that this method is working for WIFI tethering as well. I watched an 11 minute Youtube and then emailed myself a 5.5MB Powerpoint. Here are my results:
Before After
Mobile Hotspot 92.2 92.4
Data 462.2 527.1
Not sure where that 0.2MB came from, but that's not much of my 5GB plan, so I don't much care.
Update 1: Figured out where the 0.2MB came from. My testing used all encrypted traffic over HTTPS, and TMO couldn't track it. I then ran a CNN.com video and the Mobile Hotspot counter spiked. Still not quite there yet.
Update 2: Enabled my VPN, and no traffic at all is being tracked by TMO. No user agent required. Yipee!!
datawrhsdoc said:
It appears that this method is working for WIFI tethering as well. I watched an 11 minute Youtube and then emailed myself a 5.5MB Powerpoint. Here are my results:
Before After
Mobile Hotspot 92.2 92.4
Data 462.2 527.1
Not sure where that 0.2MB came from, but that's not much of my 5GB plan, so I don't much care.
Update: Figured out where the 0.2MB came from. My testing used all encrypted traffic over HTTPS, and TMO couldn't track it. I then ran a CNN.com video and the Mobile Hotspot counter spiked. Still not quite there yet.
Click to expand...
Click to collapse
Are you using a vpn service or just agent switchers?

Enabled WiFi Calling on Lumia 950DS for T-Mobile.

I took off the file required due to missing registry entrys. will repackage the files needed and upload a new version. stay tuned.
Hey guys, attached is the file required to unlock VoLTE and WiFi-Calling on the Lumia 950DS and Lumia 950 (Att) for T-Mobile. Before attempting these step, you will first unlock Mass Storage mode, using HeathCliff74's method using wpinternals here.
If you need VoLTE and WiFi calling enabled on the Lumia 950XL's take a look at nate0's work here.
Disclaimer: Do this at your own risk. I am not responsible for damage incurred to your mobile device for these modifications. If you have problems, you can always replace the modified file with the originals and then use WDRT to reflash the NVI settings.
Things to Know:
-For the DUAL SIM Models, I turned off the 2nd SIM slot from displaying in the upper left corner as I do not use it. SO DO NOT USE THIS METHOD POSTED HERE IF YOU NEED THE 2ND SIM SLOT WORKING.
-Also, another limitation right now for this method is, the 5GHz Wi-fi Calling in "WIFI ONLY" mode currently does not work, but the 2.4GHz works for now in WiFi ONLY. I am still working on this, but because of school, i haven't had much time to look into this seeing how it's my last semester. The rest of the stuff should work perfectly, Cellular Prefered, Wifi preferred, Wifi Calling OFF with IMS registration, etc...
After successfully unlocking mass storage, boot to mass storage mode and replace the following files with the ones attached in the zip file.
1. Back up the entire ADC folder in \PROGRAMS\CommonFiles
2. Back up the modemconfiguration.cab file in \PROGRAMS\CommonFiles\OEM\Public\MMO\Multivariant
After backing up the files in Steps 1 and 2:
3. Delete the ADC folder in \PROGRAMS\CommonFiles and replace it with the ADC folder from the attached zip file.
4. Copy and replace the modemconfiguration.cab file from \PROGRAMS\CommonFiles\OEM\Public\MMO\Multivariant with the modemconfiguration.cab from the zip file.
5. Copy the MO_VoWiFi_Operator_Name_15818.dll file to \Windows\System32\ folder.
6. Restart the phone out of mass storage and wait for the prompt to restart your phone for a network update.
Thanks to HeathCliff74 for his awesome work with WPInterals and nate0 for findings on the Lumia 950XL's.
Cool. I found a method that worked for this for me on the XL model here. Use what you need from that if you want to make a guide...
So both americans....
nate0 said:
Cool. I found a method that worked for this for me on the XL model here. Use what you need from that if you want to make a guide...
Click to expand...
Click to collapse
Ok, i'll take a look thanks . Quick question thought, when you successfully unlocked VoLTE, when your in a call, did you have to set the HD Voice string manually? because for some reason the HD Voice string variable doesn't show up, even with the ims registration confirmed for the voice call.
anubis23 said:
Ok, i'll take a look thanks . Quick question thought, when you successfully unlocked VoLTE, when your in a call, did you have to set the HD Voice string manually? because for some reason the HD Voice string variable doesn't show up, even with the ims registration confirmed for the voice call.
Click to expand...
Click to collapse
No. It was provisoned already I belive from the ADC files I replaced. That key is burried somewhere in one of those files.
I am curious, how stable is your WiFi calling? VoLTE works flawlessy for me, on occassion I get kicked off of ims registration before a call, but it comes back (probably signal related). But I have it enabled without Wifi calling, meaning the modem file I use does not enable wifi calling... I ask because I could not find the final entries for the nvi file to make VoLTE and WiFi calling both work reliably, at least from my perspective...
nate0 said:
No. It was provisoned already I belive from the ADC files I replaced. That key is burried somewhere in one of those files.
I am curious, how stable is your WiFi calling? VoLTE works flawlessy for me, on occassion I get kicked off of ims registration before a call, but it comes back (probably signal related). But I have it enabled without Wifi calling, meaning the modem file I use does not enable wifi calling... I ask because I could not find the final entries for the nvi file to make VoLTE and WiFi calling both work reliably, at least from my perspective...
Click to expand...
Click to collapse
I haven't been able to extensively test the configuration yet, but I used the mcfg_sw/hw from the Alcatel Idol 4s files to strip out its modem settings, then recreate then in the nvi format. i just finished enabling the volte now im looking into the hd voice string.
anubis23 said:
I haven't been able to extensively test the configuration yet, but I used the mcfg_sw/hw from the Alcatel Idol 4s files to strip out its modem settings, then recreate then in the nvi format. i just finished enabling the volte now im looking into the hd voice string.
Click to expand...
Click to collapse
Ah nice. I used the 640 LTE tmobile nvi files....Yours might be better off since it is built more for W10M...Gonna keep an eye on this thread. Let me know if you need anything.
I have an Idol 4S if you need help. I really wish the 810 would work
Any update? Steps taken? Its great you got it working, but post the deets man!
Sorry about the wait. I uploaded the work that has been done so far. Haven't been able to continue with unlocking the 5ghz in WiFi Only mode because of school schedule so I posted what I have for now. Have fun .
Hi
Talon Pro said:
I have an Idol 4S if you need help. I really wish the 810 would work
Click to expand...
Click to collapse
I have a Lumia 810 but unfortunately, i kind of took it apart for a reason unknown, it was a wonderful phone. It shouldn't be too hard to get WiFi Calling and VoLTE working on it if wpinternals works on it.
anubis23 said:
I have a Lumia 810 but unfortunately, i kind of took it apart for a reason unknown, it was a wonderful phone. It shouldn't be too hard to get WiFi Calling and VoLTE working on it if wpinternals works on it.
Click to expand...
Click to collapse
Problem is, it doesnt do LTE, it has hardly any bands and none that are actually 4G Also, ive never been able to unlock it because i cant find the emergency files (i think its those), but havent tried with the 2.4 version yet.
Ok, so i followed your directions and after rebooting out of mass storage, i get the gears screen over and over and over. I do get the MS start image, but then gears and rebooting again. The progress bar doesnt move on the gear screen though.
@Talon Pro
You can access the full filesystem of the 950 or 950 XL using the sftp method. I have been using that since long before we had mass storage publicly available and it works well. Use swish sftp which integrates in windows explorer and directions from this guide here
In a nut shell:
Gain access to the file systems using Interop Tools app.
- In Interop Tools go the SSH--Account Manager and add an account. The account user name should be System.
- Tap the account System so it is highlighted and then tap templates to use.
- Tap enable full file system access with sftp. Then go to the template options and hit the authentication drop down setting it to password.
- Add the password (4 digit pin of your choice).
- Once your phone is on wifi, add an SFTP Connection under Swish. Set the user to system. Set the path to /c/. Once added double click it, trust the key, and login with the pin you set. Explorer will open with your phones files. The guide above is a bit more detail and additional info on sftp file system access made by snickler if you need.
nate0 said:
@Talon Pro
You can access the full filesystem of the 950 or 950 XL using the sftp method. I have been using that since long before we had mass storage publicly available and it works well. Use swish sftp which integrates in windows explorer and directions from this guide here
In a nut shell:
Gain access to the file systems using Interop Tools app.
- In Interop Tools go the SSH--Account Manager and add an account. The account user name should be System.
- Tap the account System so it is highlighted and then tap templates to use.
- Tap enable full file system access with sftp. Then go to the template options and hit the authentication drop down setting it to password.
- Add the password (4 digit pin of your choice).
- Once your phone is on wifi, add an SFTP Connection under Swish. Set the user to system. Set the path to /c/. Once added double click it, trust the key, and login with the pin you set. Explorer will open with your phones files. The guide above is a bit more detail and additional info on sftp file system access made by snickler if you need.
Click to expand...
Click to collapse
Accessing the files wasnt an issue, but how do i get it out of the boot loop cycle now? WPI cant see it even.
Nvm, i was able to force it into flash mode (up, down and power) and then reboot and WPI saw and grabbed it locked the boot loader and im back into windows and it wants to restart to do the install.
Talon Pro said:
Accessing the files wasnt an issue, but how do i get it out of the boot loop cycle now? WPI cant see it even.
Nvm, i was able to force it into flash mode (up, down and power) and then reboot and WPI saw and grabbed it locked the boot loader and im back into windows and it wants to restart to do the install.
Click to expand...
Click to collapse
There is always a risk to unlocking a boot loader and enabling mass storage mode for Windows phones using Heathcliff74's tools, so it is good to know at least there is alternate way to access the file system on the 950 if we have to.
Now that im back in, neither SIM works at all.
Talon Pro said:
Now that im back in, neither SIM works at all.
Click to expand...
Click to collapse
Hi there, which phone are you currently attempting this on? I remember something similar happened to me. I can try and recreate the problem later today after classes and I'll get back to you. I believe the steps included flashing the CustomerNVI file for the model via thor2 that fixed your issue. If you need your know back working asap, you can always replace the files and then restore the NVI data via thor2:
thor2 -mode uefiflash -ffufile "FFU FIle for your phone.ffu" -do_full_nvi_update -do_factory_reset -skip_flash -reboot
anubis23 said:
Hi there, which phone are you currently attempting this on? I remember something similar happened to me. I can try and recreate the problem later today after classes and I'll get back to you. I believe the steps included flashing the CustomerNVI file for the model via thor2 that fixed your issue. If you need your know back working asap, you can always replace the files and then restore the NVI data via thor2:
thor2 -mode uefiflash -ffufile "FFU FIle for your phone.ffu" -do_full_nvi_update -do_factory_reset -skip_flash -reboot
Click to expand...
Click to collapse
Um, the thread is titled 950DS lol. Its not my main phone so i can deal with waiting a bit for a fix. I just booted it back to Mass Storage so reverse it, but ill wait till you get back to me later.
Any update?

Unable to edit Sprint APN settings on Galaxy S9

Back on the S8 I was able to add "dun" to the end of the apn data profile for tethering but they are grayed out on the S9. I tried shortcut master and while I can get to it I just can't edit it. Anyone know of a way to do so? I'd like to have unlimited tethering and also if there's a way to turn off the throttling that would be great as well.
GrandMstrBud said:
Back on the S8 I was able to add "dun" to the end of the apn data profile for tethering but they are grayed out on the S9. I tried shortcut master and while I can get to it I just can't edit it. Anyone know of a way to do so? I'd like to have unlimited tethering and also if there's a way to turn off the throttling that would be great as well.
Click to expand...
Click to collapse
Nothing yet. As far as I know, you could flash the U firmware and that would allow it. I have been looking through some adb commands as well, trying to see if we could do it that way.
I went to add one and was finally able to select that one I added and I made sure to put the "dun" at the end and so far so good
GrandMstrBud said:
I went to add one and was finally able to select that one I added and I made sure to put the "dun" at the end and so far so good
Click to expand...
Click to collapse
How did you finally get it in add mode?
Can you try step 1-8 on this please? I know it says s7 edge but this also worked on s8 and now i'm wondering if it works on the s9. Thanks.
https://forum.xda-developers.com/sprint-s7-edge/how-to/hotspot-bypass-nougat-ok-t3563446
Chris2433 said:
Can you try step 1-8 on this please? I know it says s7 edge but this also worked on s8 and now i'm wondering if it works on the s9. Thanks.
https://forum.xda-developers.com/sprint-s7-edge/how-to/hotspot-bypass-nougat-ok-t3563446
Click to expand...
Click to collapse
Tried that. No luck
How are you trying to edit the value? I was able to change it on my Sprint S9+ using Shortcut Master Lite.
There's a thread in the 9+ forum where one person said he had to try several times (using SML) before it actually worked.
meyerweb said:
How are you trying to edit the value? I was able to change it on my Sprint S9+ using Shortcut Master Lite.
There's a thread in the 9+ forum where one person said he had to try several times (using SML) before it actually worked.
Click to expand...
Click to collapse
I have been trying with Shortcut Master...all grey.
It was editable on Day 1. But not since.
VandyCWG said:
I have been trying with Shortcut Master...all grey.
It was editable on Day 1. But not since.
Click to expand...
Click to collapse
I actually have it working now, using a modified version of the ABD command.
Gonna let it sit for a bit, it it keeps working, I'll post it.
Copying from my post in the other thread about this.
Serfrost said:
I have tried every random HiddenMenu shortcut, I have tried ADB CMD and trying to rewrite the APN by hand, I have tried going into the settings and going through Mobile Networks, I have tried mounting /system in the recovery menu, I looked into changing the CSC because it's linked to APN locking... I've literally tried it all.
PDANet+, FoxFi, EasyTether, ClockworkMod Tether ... none of them would work. They would automatically be stuck at 2mbps instead of my normal 30 to 40. Hiding tether/hotspot this way was NOT an option at all.
Specifically on my Sprint S9 and another S9+, I had to do it in this order:
1) Open the Shortcut Master Lite and open LTEFunctionalityTest
2) Open LTE APN Setting
3) Open an APN you want to change.
3) If it's greyed out, close everything and then restart from #1.
4) Edit APN Type, add ",dun" to the end.
5) When done editing, save, and you should be good to go.
If that doesn't work even after trying repeatedly (make sure Shortcut Master Lite is completely closed, etc) ... then you can try the following which allowed me to edit the APN on a sister Sprint S9+ phone:
1) Dialer App, ##3282# (DATA)
2) Edit
3) Sprint MSL for mine is 000000
4) APN Settings
5a) "APN" and "APN protocol" should be editable. Make a minor change, save your APN.
5b) Then change them back, save the APN again. Do this for each APN you want full access to.
6) Open the Shortcut Master Lite and open LTEFunctionalityTest
7) Open LTE APN Setting
8) If it's greyed out, close everything and then restart from #6.
9) Edit APN Type, add ",dun" to the end.
10) After you finish editing, save, and you should be good to go.
Note: You might want to do this for both APNs as one is for LTE & one is for Roaming.
Consider this working on a Sprint S9+ & Sprint S9 Snapdragon SM-G960U - 8.0.0 Oreo Build Feb 10th
Click to expand...
Click to collapse
I had to do this a third time after Factory Resetting my phone, the second set of steps let me do this very quickly.
Do not update your PRL or Profile in System Update, this will wipe out your changes.
This..............
1) Dialer App, ##3282# (DATA)
2) Edit
3) Sprint MSL for mine is 000000
4) APN Settings
5a) "APN" and "APN protocol" should be editable. Make a minor change, save your APN.
5b) Then change them back, save the APN again. Do this for each APN you want full access to.
6) Open the Shortcut Master Lite and open LTEFunctionalityTest
7) Open LTE APN Setting
8) If it's greyed out, close everything and then restart from #6.
9) Edit APN Type, add ",dun" to the end.
10) After you finish editing, save, and you should be good to go.
That worked for me...to a T!
Thanks!
VandyCWG said:
This..............
1) Dialer App, ##3282# (DATA)
2) Edit
3) Sprint MSL for mine is 000000
4) APN Settings
5a) "APN" and "APN protocol" should be editable. Make a minor change, save your APN.
5b) Then change them back, save the APN again. Do this for each APN you want full access to.
6) Open the Shortcut Master Lite and open LTEFunctionalityTest
7) Open LTE APN Setting
8) If it's greyed out, close everything and then restart from #6.
9) Edit APN Type, add ",dun" to the end.
10) After you finish editing, save, and you should be good to go.
That worked for me...to a T!
Thanks!
Click to expand...
Click to collapse
Using this method, APN is not editable for me. But the Shortcut Master Lite method worked fine. Maybe this would work if I hadn't already changed it via SML?
meyerweb said:
Using this method, APN is not editable for me. But the Shortcut Master Lite method worked fine. Maybe this would work if I hadn't already changed it via SML?
Click to expand...
Click to collapse
Trying to get hotspot bypass working... PDAnet works, but is spotty. I have edited my APN's successfully (I had to rename before I could edit). As well as added the ADB commands. I sort of have hotspot working...
When I disable M.data and enable hotspot AND am connected to WiFi, it enables and allows me to re-enable M.data. Hotpot will continue to work indefinately.... until I leave the WiFi connection. Then the Sprint M.data connects and tells me i am not subscribed to Hotspot service. If I am not in a WiFi area when I re-enable M.data, then it instantly goes to the hotspot subscription error.
EDIT: I just reconnected my phone to check settings in adb. The settings were reset to defaults:
tether_dun_required is '1'
tether_dun_apm is 'null'
If you turn on tethering while connected to wifi, you're not really tethering. You're just sharing the WiFi connection.
meyerweb said:
If you turn on tethering while connected to wifi, you're not really tethering. You're just sharing the WiFi connection.
Click to expand...
Click to collapse
I could not share the WiFi connection before I added dun to the APNs.
The real problem appears to be that the ADB settings edits are being reset somehow.
not working with Android 9 (PIE) update
Has any been able to figure out how to open the com.test.LTEfunctionality on Android Pie
I was able to edit the apn before using Quick Shortcut maker but now the com.test.LTEfunctionality cannot be opened.
Any update?
has anybody informed the developer of the app that it needs to be updated for PIE?
Apn settings greyed out
Turn off mobile network and connect to a wifi network(i used my printer wifi network which doesnt internet . I dont know if u can use any wifi or not) i restarted my phone a used mastershortcut and apn is editable again

Looking to bypass t-mobile hotspot throttling

My device is an HD1907 T-mobile variant, running global firmware with magisk root and bluspark kernel on OxygenOS. Tethering is my only way of getting my laptop connected while at work, and on my old razer phone I got around this issue with settings put global tether_dun_required 0 in ADB. This doesn't seem to work on the OP7T, Even after setting the TTL on my laptop to 65.
I tried the command adb settings put global tether_dun_apn tethering,fast.t-mobile.com,,,,,,,,,310,260,,dun as described in another post, and now my hotspot isn't working (nbd, I'll just keep using PDAnet for now.)
Does anybody have more information on how this all works in android 10 and how we could get around T-mobile's artificially imposed, unusable tethering speeds? PDAnet works good for me however some of the linux apps I use don't work behind a proxy and I'd like to use the built in hotspot.
Also, could somebody ADB to their phone and enter: settings get global tether_dun_apn and give me the output so I can set mine back to default? (should've done it first myself, I know.) Any help or information is appreciated, thank you.
Bump. Same
Same.
attached the result from my device.
my device is OP7T, GLOBAL, not locked for tethering.
From the OnePlus 7 Pro forum: https://forum.xda-developers.com/on...aight-talk-t4035813/post81503219#post81503219
Only thing stopping us is mounting as rw
settings put global tether_dun_required doesn't work anymore edit son I explained how here https://forum.xda-developers.com/oneplus-7-pro/how-to/how-to-enable-dun-apn-t3966580 it works there's few other ways but only way to get some is
https://forum.xda-developers.com/on...abling-speed-hotspot-tethering-t3905948/page7
Download the magisk modules from page 7, VPN Hotspot and TTL Master from links in the thread follow latest instructions (just posted an update today) Should work on any rooted device, android 9/10. There's a non rooted version as well... Try these lemme know in my thread if it works for the 7t.
trying to find a away to mod product apn files new to phone so ill keep trying if someone finds a way to write to system dont know maybe super.img also ill fix a way and that setting tether dun 0 dont work as good terminal settings put net.tethering.noprovisioning=true idk if it works but a better option for now
ecompton59 said:
trying to find a away to mod product apn files new to phone so ill keep trying if someone finds a way to write to system dont know maybe super.img also ill fix a way and that setting tether dun 0 dont work as good terminal settings put net.tethering.noprovisioning=true idk if it works but a better option for now
Click to expand...
Click to collapse
System-less as a magisk module isn't holding?
7t the product file is located different
i fixed it thought it wasn't that hard testing had to do different then i did the 7 pro but it sticks. but that enable_dun global wont work past Android 8. its also in system table and usb is secure table if you want global try net.tethering.noprovisioning 0 may help once i test ill post apn is<apn carrier="T-Mobile Tethering" apn="pcweb.tmobile.com" is apn information
ecompton59 said:
i fixed it thought it wasn't that hard testing had to do different then i did the 7 pro but it sticks. but that enable_dun global wont work past Android 8. its also in system table and usb is secure table if you want global try net.tethering.noprovisioning 0 may help once i test ill post apn is<apn carrier="T-Mobile Tethering" apn="pcweb.tmobile.com" is apn information
Click to expand...
Click to collapse
What
GuyInDogSuit said:
What
Click to expand...
Click to collapse
done apn sticks and works on 7t with dun enabled
Sporos said:
My device is an HD1907 T-mobile variant, running global firmware with magisk root and bluspark kernel on OxygenOS. Tethering is my only way of getting my laptop connected while at work, and on my old razer phone I got around this issue with settings put global tether_dun_required 0 in ADB. This doesn't seem to work on the OP7T, Even after setting the TTL on my laptop to 65.
I tried the command adb settings put global tether_dun_apn tethering,fast.t-mobile.com,,,,,,,,,310,260,,dun as described in another post, and now my hotspot isn't working (nbd, I'll just keep using PDAnet for now.)
Does anybody have more information on how this all works in android 10 and how we could get around T-mobile's artificially imposed, unusable tethering speeds? PDAnet works good for me however some of the linux apps I use don't work behind a proxy and I'd like to use the built in hotspot.
Also, could somebody ADB to their phone and enter: settings get global tether_dun_apn and give me the output so I can set mine back to default? (should've done it first myself, I know.) Any help or information is appreciated, thank you.
Click to expand...
Click to collapse
https://forum.xda-developers.com/oneplus-7t/how-to/easy-tether-fix-magisk-mod-t4075639 theres the fix i put it up working great
Found a new method that's working for me. You need to add these apn settings and use ttl editor to set ttl to 65. I'm getting 30mb down over usb tethering:
I'm using a different phone now but it should work fine as long as you can set these apn settings in OOS.
ecompton59 said:
<apn carrier="T-Mobile Tethering" apn="pcweb.tmobile.com" is apn information
Click to expand...
Click to collapse
I think the key is to make sure the domain is tmobile.com, without the hyphen. The subdomain "fast" works with DUN on my OP7T. I also set APN protocol to IPv4, but this does not appear to have been necessary. This results in full up/down of 130/33 on my best test.
Just something to try for fun, with Verizon I kill ipv6 via teminal (# sysctl -w net.ipv6.conf.all.disable_ipv6=1) before enabling the hotspot and set it back to =0 once my device has connected to the hotspot and this results in uncapped speeds, no idea if applicable here but thought I'd share.
Ttl=65 obviously a must on device wanting to connect to hotspot. Good luck!
LastSilmaril said:
I think the key is to make sure the domain is tmobile.com, without the hyphen.
Click to expand...
Click to collapse
It appears that eventually the OS (I am on OP11 Beta 4) will eventually complain that dun is not allowed, however initially, omitting the hyphen appears to be a good workaround. Using 'pcweb' in the APN type field still works though, and this appears to be enough. I have not had to change ttl on the one client device I've tried it with. That said I have not tried long-term testing.
I just switched from a OnePlus 6T to an iPhone 12 mini today. I have been using this solution by Sporos up until now to bypass mobile hotspot usage through T-Mobile. Does anyone know if this same method can be used to accomplish on an iPhone? iPhones have APN settings too, but the fill-in spots are not as in depth. If no one is familiar, do you at least know which fill-in spots are the ones making the workaround happen?
***I do not want to jailbreak my device***

Easy Tether fix working (not a magisk mod)

this is a very easy way to mod any apn in your phone.i modded apn on OnePlus 7pro this is easier . All you need is a database editor i used sqlite editor. click apps on top tab (ive included pictures) find phone and message storage (com.android.providers.telephony). then click telephony.db then select carriers. then all apns will be displayed find your carrier mines 310260(T-Mobile) put a 1 on user_visable.done. on the tethering apn also put -1 on authtype and go to your settings look at apn. if you make user_editable=1 it wont work right well didnt on 7pro it needs to be like mms apn so when plugged in it works i changed mtu but its up to you guys on what needs to be its easy. im trying to find other ways to mod the new userspace and init that boots first hope this helps everyone if anyone needs help just ask
Can you provide more info please?? Can you take a screenshot of each of your APNs?
Thank you!
apn is in database when you open you'll see the apn for your carrier I'm on 12 now still works

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