[Q] Unable to save added APN - T-Mobile Samsung Galaxy S6

I'm preparing to permanently unlock the SIM (using device unlock) of my G920T once I get my 40 days in. Meanwhile, I was trying to just add the AT&T APN and went through all the steps and entered all the data, but it never saved as it does not show up in the list. Only the T-Mobile APN shows up. Does the device have to be unlocked first before I can add an APN? Does anyone have any experience with this?

I came seem to get an answer from anyone, so I will ask once again.
1. Are you able to add and save an APN while the SIM is still locked?
2. Are you able to add and save an APN after the SIM is unlocked? (I should think so)

guyd said:
I came seem to get an answer from anyone, so I will ask once again.
1. Are you able to add and save an APN while the SIM is still locked?
2. Are you able to add and save an APN after the SIM is unlocked? (I should think so)
Click to expand...
Click to collapse
I made a tmobile ipv4 apn with no issues

ThePagel said:
I made a tmobile ipv4 apn with no issues
Click to expand...
Click to collapse
Was your SIM locked or unlocked when you made the new APN?

guyd said:
Was your SIM locked or unlocked when you made the new APN?
Click to expand...
Click to collapse
Locked
---------- Post added at 07:09 PM ---------- Previous post was at 06:55 PM ----------
guyd said:
Was your SIM locked or unlocked when you made the new APN?
Click to expand...
Click to collapse
ThePagel said:
Locked
Click to expand...
Click to collapse
Here's a screen shot
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I figured it out. If the SIM is Locked, you won't be able to save a new APN if the MNC field is different than 260 (T-Mobile). AT&T has a MNC of 410

Related

[Q] Problem with internet after installing new rom

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After installing new rom
[ROM/KERNEL][GSM] ♫ Overcome ROM v1.3.0 ♫ Overcome Kernel v2.0.1 ♫ 3/17/2011 i dont have internet icon and it doesnt work, but calls, sms and internet by wifi works well. I dont know what to do! Give me some advices please!!!!!!
have you configure the APN?
ovigt71 said:
have you configure the APN?
Click to expand...
Click to collapse
yes. on previous roms all was working
vxsasha said:
yes. on previous roms all was working
Click to expand...
Click to collapse
are you sure the APN settings are the same like was before? sometimes the new rom doesn't come with the APN stock working, and has to be changed according with carrier settings... better reset your settings, configure again, save them and reboot your tab !
ovigt71 said:
are you sure the APN settings are the same like was before? sometimes the new rom doesn't come with the APN stock working, and has to be changed according with carrier settings... better reset your settings, configure again, save them and reboot your tab !
Click to expand...
Click to collapse
yes you was right, thank you!
no problem man, but remember, if you install Market Enabler......you'll have the same problem....during faking the the chosen provider in order to attend to paid application, all APN it will dissapear from settings, and it will work ONLY the internet one; for MMS will stop working. you'll have to reboot your Tab in order to restore again the functionality of APNs
hi,
i'm having the same problem but didn't made before a configuration and don't work now! Any help?
Regards
lubby said:
hi,
i'm having the same problem but didn't made before a configuration and don't work now! Any help?
Regards
Click to expand...
Click to collapse
have you tried the above solution? isn't worked for you?
ovigt71 said:
have you tried the above solution? isn't worked for you?
Click to expand...
Click to collapse
the problem can be solved by buying new simcard, or just take somebodies to see if this will work.

Sprint HTC One - Global use

Hi
some many posts but very confusing.
i want to buy a htc one sprint. can i use it globally incl GSM ? if so wat shud i do. i want to CDMA to. mostly i wil use it outside USA. ?
Shud the phone be rooted / flashed or unlock code from sprint ll do ?
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madroamer said:
Hi
some many posts but very confusing.
i want to buy a htc one sprint. can i use it globally incl GSM ? if so wat shud i do. i want to CDMA to. mostly i wil use it outside USA. ?
Shud the phone be rooted / flashed or unlock code from sprint ll do ?
Click to expand...
Click to collapse
wrong section for starters.
sprint doesnt use unlock codes.
they push an unlock to your phone.
they are the only carrier that uses a back door method.
how do i know?
i had to fight with sprint for weeks to get them to unlock my phone so i could use it in spain.
sprint is very difficult when it comes to this procedure. and although you may have received a confirmation unlock email from sprint, your phone may not be unlocked.
it is a hassle.
back door method ? can u elaborate ?
madroamer said:
back door method ? can u elaborate ?
Click to expand...
Click to collapse
you talk to sprint. then they push an update to your phone.
you dont put in a code or anything.
they push the unlock to your phone.
Actually this has a builtin app to unlock the phone search it up on the general section u should see SIM unlock. U might have to dig around the tread for the instuructions.http://forum.xda-developers.com/showthread.php?t=2386703 that's the thread with the video tutorial. U probably should of posted this on the Q&A section
Sent from my HTCONE using xda premium

Got a G4 from AT&T and unlocked but with Tmobile network. Can I flash a tmobile rom?

Got a G4 from AT&T and unlocked but with Tmobile network. Can I flash a tmobile rom?
So right now I can't turn on hotspot and never get software update.
Also can't receive service massage.
Is that because my att phone with tmobile network?
If is please tell me how to fix it? maybe get tmobile rom?
Nope. You need to look into att sub forums for flashing anything. Tmobile firmware is different you will brick it it you do that. Check if there is global port to your model and read the OP before flashing anything.
kevinzhang0528 said:
So right now I can't turn on hotspot and never get software update.
Also can't receive service massage.
Is that because my att phone with tmobile network?
If is please tell me how to fix it? maybe get tmobile rom?
Click to expand...
Click to collapse
Did you get the proper apn settings?
RussianBear said:
Did you get the proper apn settings?
Click to expand...
Click to collapse
[email protected] I am using fast.tmobile.com
I can do everything except update the firm and use hotspot.
kevinzhang0528 said:
[email protected] I am using fast.tmobile.com
I can do everything except update the firm and use hotspot.
Click to expand...
Click to collapse
The correct apn is Fast.T-Mobile.com
Check that on your apn settings on apn type you have DUN written there.
If I helped you don't forget to subscribe.?
atrix_noob said:
The correct apn is Fast.T-Mobile.com
Check that on your apn settings on apn type you have DUN written there.
If I helped you don't forget to subscribe.
Click to expand...
Click to collapse
The apn was correct. Do have a dash between t-mobile.
I have 4G lte connection works very well.
I thought may because my Hardware is H810 and using tmobile sim card to cause that?
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https://drive.google.com/open?id=0B0DYVLDEdaHfdk1ZVy01QWI2SGM
https://drive.google.com/open?id=0B0DYVLDEdaHfeDB0QzUzaTU0ZUk
kevinzhang0528 said:
The apn was correct. Do have a dash between t-mobile.
I have 4G lte connection works very well.
I thought may because my Hardware is H810 and using tmobile sim card to cause that?
I will post pic of my vision of phone.
Click to expand...
Click to collapse
I Suppose it's because you have a ATT version.
You should flash a Global Rom for you'r hotspot to work.
Edit: I was looking on into H810 forums but didn't see any Global rom.
I think it's because of the locked bootloader.
If I helped you don't forget to subscribe.?

Sim Unlock G4 Sprint ls991zv9 6.0 Marshmallow confirm

sim unlock for internatinonal network for lg g4 sprint no need root can upgrade ota without sim lock/invalid sim again...
all version lg ls991 zv9/zv6/zv5/zv4...
MOD EDIT: LINK REMOVED
Do not used XDA to spam links to your YouTube channel.
THREAD CLOSED
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Hey, how can i do this?
can you help?
Please read the rules! XDA is for free Method not for promotion your services... if you not a posted method for unlock in Android 6 delete this Thread.
Lussardi said:
Please read the rules! XDA is for free Method not for promotion your services... if you not a posted method for unlock in Android 6 delete this Thread.
Click to expand...
Click to collapse
no service here I want confirm that phone can be unlock but need unlock via box from zv5/zv6
hsrose11 said:
no service here I want confirm that phone can be unlock but need unlock via box from zv5/zv6
Click to expand...
Click to collapse
nop Box only unlock ZV4 and ZV5... manually unlock for ZV6 and above...
good day.
unlock from zv5/zv6 and upgrade to zv9!
Friend,
Please helped me how to unlock APN setting on sprint? Mine greyed out even has set APN my local SIM card right... Still no data
Thanks
adrs168 said:
Friend,
Please helped me how to unlock APN setting on sprint? Mine greyed out even has set APN my local SIM card right... Still no data
Thanks
Click to expand...
Click to collapse
You cant change apn settings unless you create them. So make a new apn and it wont be greyed out.
I have same thing. Everything works but no data. Even i try apn but still no result. So i am on zv6 now. If anybody have solution please let me know.
thank you!
someone can help me, I lost the mobiles data since upgrade to 6.0 ZVA not up 3G I'm using it outside the United States in GSM mode or simply globally . in the names of the access point you are in the apn one that just says ! ota sn ! the cause of this will not raise the mobile internet ?, someone has found the solution?

Some help

So I have a sprint note 8 I am a Verizon customer I just got the phone and is not working only when roaming setting are on should I flash the Verizon stock firmware or try to fix the apn setting I been out the android game for a while would appreciate some help thanks
darkjoker11 said:
So I have a sprint note 8 I am a Verizon customer I just got the phone and is not working only when roaming setting are on should I flash the Verizon stock firmware or try to fix the apn setting I been out the android game for a while would appreciate some help thanks
Click to expand...
Click to collapse
Try the flashing carriet CSC file first
BlueFox721 said:
Try the flashing carriet CSC file first
Click to expand...
Click to collapse
Once I get home tomorrow I'm gonna try that
BlueFox721 said:
Try the flashing carriet CSC file first
Click to expand...
Click to collapse
Still no lucky just flash the csc
darkjoker11 said:
Still no lucky just flash the csc
Click to expand...
Click to collapse
Flashing Verizon Firmware should be your best bet then...
do you know where i can get this files ??
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[/IMG]
I'm having a trouble getting it to work phone stays in roaming won't connect to Verizon network I flash all the Verizon files seem to work then when it boots up is still sprint logo phone is unlocked and all I do not know what I'm doing wrong
https://forum.xda-developers.com/showthread.php?p=74087340
don't update this app!!
download Phone Info *Samsung* from playstore here : https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo&hl=en
Go to the 3 hash mark on top left, go down to the Other Tools, then go to csc changer (root) and change to verizon csc.
Furthermore you could use shortcut master, you could search Devconfig and launch it and change csc that way.
Either way youll need root, so my suggestions, flash samfail v2 or 1 depending on ur bootloader version, then use the above app and set your csc and enjoy. @darkjoker11
You also could try ##72786# and let it reboot and clear the activation, if it was on sprint before then that may be the issue as well, this is a sprint shortcode to deactivate it and cause it to re-register.

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