Unable to select a new APN on a Sprint unlocked variant G8X - LG G8X ThinQ Questions & Answers

Hi guys!
I just got an unlocked Sprint variant of G8X and realized that it does not let me change the default APN. I am currently on Mint Mobile but the phone recognizes it as a T-mobile and loads a default APN of T-Mobile (fast.tmobile.com) automatically. While Mint Mobile works with this automatically selected APN, I noticed that I am unable to send/receive MMS.
I was able to add a new APN, but I could not select the new one as the default APN. The existing default one has all fields greyed out so I can't edit it either. I never encountered such issues with my previous Android phones, so I got no idea what to do.
Any help will be highly appreciated.
Thanks,

pins2u said:
Hi guys!
I just got an unlocked Sprint variant of G8X and realized that it does not let me change the default APN. I am currently on Mint Mobile but the phone recognizes it as a T-mobile and loads a default APN of T-Mobile (fast.tmobile.com) automatically. While Mint Mobile works with this automatically selected APN, I noticed that I am unable to send/receive MMS.
I was able to add a new APN, but I could not select the new one as the default APN. The existing default one has all fields greyed out so I can't edit it either. I never encountered such issues with my previous Android phones, so I got no idea what to do.
Any help will be highly appreciated.
Thanks,
Click to expand...
Click to collapse
Hi, I had the same greyed out APN issue, LG is killing me. Here's what I did. Hope it works for you. P.S. make sure your VoLTE is off, it screwed with my SMS.
https://forum.xda-developers.com/showpost.php?p=82056541&postcount=3

godfreyatlast said:
Hi, I had the same greyed out APN issue, LG is killing me. Here's what I did. Hope it works for you. P.S. make sure your VoLTE is off, it screwed with my SMS.
https://forum.xda-developers.com/showpost.php?p=82056541&postcount=3
Click to expand...
Click to collapse
Thank you for the idea, but it didn't work in my case, unfortunately. As soon as I remove the activated sim (Mint), I get kicked out of the APN setting. And when I insert a non-working sim (in my case, Sprint), the phone automatically loaded the APN for Sprint. Then when I swap the sim back to Mint, the phone loads the APN automatically again, but I am still unable to edit it.
I think I will have to sell it off.

Related

Using iPad Sim in Note

I'm trying to use my iPad sim (converted into a regular sim card) in my note, but I am unable to use the APN "broadband". Everytime I create that APN, it will automatically delete it off the list. It seems like AT&T is blocking that APN from being used. Is this possible, or a way around this?
Thanks
Try using "phone" as the apn
Sent from my SAMSUNG-SGH-I717 using xda premium
the only apn ipads have is broadband.... some older prepaid unlimited ones have isp.cingular as the apn
yeah...only APN iPads can use is "broadband". Anyone know how to bypass this?
anyone know how to do this?
ogxjason15 said:
anyone know how to do this?
Click to expand...
Click to collapse
Are you rooted? I don't have an answer, but I suspect the solution involves being rooted and freezing an AT&T management .apk that is deleting any APNs that you add.
burhanistan said:
Are you rooted? I don't have an answer, but I suspect the solution involves being rooted and freezing an AT&T management .apk that is deleting any APNs that you add.
Click to expand...
Click to collapse
Yes, I am currently running TPC NOTE V2.
My first contribution to the forum
I got the ATT Note last weekend off second hand, so no contract.
I want to use it primarily as a tablet with data plan (google voice can serve as phone if needed). So I want to try iPad data plan.
I got my iPad sim activated for a monthly plan, but as members noted, that for some reason, the new APN setting can not be saved for some reason (can we blame ATT?). So you can not use the iPad sim directly.
I tried couple of ways, and finally figured out how to do it on my Note:
(1) Create the new APN as previously instructed (call it "iPad" or whatever), with "phone" as the APN setting. Save it.
(2) On the APN list, select the new one, so the default AT&T PTA is grey out, and the new one ("iPad") is on.
(3) Now, change the APN from "phone" to "Broadband" (Sorry I forgot this important step last night!)
(4) Then, instead of saving the change (which would fail), I jumped out of the setting and go straight to home, then web browser to click a link. It might give you an error the first time, but when I clicked the link again, it would eventually start working, and the 4G icon showed up on the top menu.
I wen back to APN setting. Found the new setting "iPad" was gone. However, I did notice the default APN setting (AT&T PTA) remained grey out (not selected).
So, it seems if you force off the default setting, you can go straight to 4G network with iPhone's data plan.
I disabled the cellular network and reactivated it. The connection still worked, so hopefully it will last.
[Update]: Sorry I forgot the important step (3). I tried again, and the whole process works. Yes, I have the phone unlocked already for T-Mobile use (paid $25 online to get the unlock code. Not sure if it is necessary for AT&T data sim card, though).
i think
I think your note has to be unlocked .thats only way
iPad Sim
I am using iPad SIM in note and its working fine. I don't get LTE but HSPA Speeds. I picked new SIM from AT&T Store for my iPad and activated under different email now using it with $30 3GB Plan. I have 'broadband' as apn. My note is unlocked running SAUROM RC 6. I had issues with RC 7 so reverted back.
Rudeman74 said:
I think your note has to be unlocked .thats only way
Click to expand...
Click to collapse
It just can't be on an AT&T based rom. Since Saurom rom is based off of Rogers, the apn "broadband" will work. Has nothing to do with unlock, it's the software that prevents you from using that APN.
montanan said:
I am using iPad SIM in note and its working fine. I don't get LTE but HSPA Speeds. I picked new SIM from AT&T Store for my iPad and activated under different email now using it with $30 3GB Plan. I have 'broadband' as apn. My note is unlocked running SAUROM RC 6. I had issues with RC 7 so reverted back.
Click to expand...
Click to collapse
You are now able to use LTE on the note since AT&T now has a plan for the "New iPad". You just need to change the plan in the online management. Just change the IMEI to the "New iPad". The APN will still be broadband.
I found a IMEI from some person selling it on eBay
powerbooks said:
I got the ATT Note last weekend off second hand, so no contract.
I want to use it primarily as a tablet with data plan (google voice can serve as phone if needed). So I want to try iPad data plan.
I got my iPad sim activated for a monthly plan, but as members noted, that for some reason, the new APN setting can not be saved for some reason (can we blame ATT?). So you can not use the iPad sim directly.
I tried couple of ways, and finally figured out how to do it on my Note:
(1) Create the new APN as previously instructed (call it "iPad" or whatever), with "phone" as the APN setting. Save it.
(2) On the APN list, select the new one, so the default AT&T PTA is grey out, and the new one ("iPad") is on.
(3) Now, change the APN from "phone" to "Broadband" (Sorry I forgot this important step last night!)
(4) Then, instead of saving the change (which would fail), I jumped out of the setting and go straight to home, then web browser to click a link. It might give you an error the first time, but when I clicked the link again, it would eventually start working, and the 4G icon showed up on the top menu.
I wen back to APN setting. Found the new setting "iPad" was gone. However, I did notice the default APN setting (AT&T PTA) remained grey out (not selected).
So, it seems if you force off the default setting, you can go straight to 4G network with iPhone's data plan.
I disabled the cellular network and reactivated it. The connection still worked, so hopefully it will last.
[Update]: Sorry I forgot the important step (3). I tried again, and the whole process works. Yes, I have the phone unlocked already for T-Mobile use (paid $25 online to get the unlock code. Not sure if it is necessary for AT&T data sim card, though).
Click to expand...
Click to collapse
Thanks much for this ....I could not find any other solution so far.....I appreciate you writing this. It works.

APN Settings for LTE+MMS

I can get LTE working (I am provisioned for it), i can not get MMS working, and i don't think it seems to fall back to HSPA+, can someone share all the APN settings on their AT&T branded HTC One? if theirs multiple apn profiles please share them all. I am using a developers edition so i don't think the settings are all in their. Thank you.
cbcharlie said:
I can get LTE working (I am provisioned for it), i can not get MMS working, and i don't think it seems to fall back to HSPA+, can someone share all the APN settings on their AT&T branded HTC One? if theirs multiple apn profiles please share them all. I am using a developers edition so i don't think the settings are all in their. Thank you.
Click to expand...
Click to collapse
I think i just needed to reboot the phone, seems to be working now.
Also if people having issues with signal dropping randomly, try reseating the sim card, my issue with this has also stopped.

[Q] LG L9 P769 APN unchangable

I cannot modify and /or delete the APN of my unlocked tmobile LG L9 P769 10G. Now I can only make phone calls and text messaging; I cannot access data from my carrier. Does anyone have the same issue? How to fix this?
PS, P769 10G is still hard to root...
On my phone I had a default APN that I was not able to modify. However, I could add a new APN. Have you tried that? Who is your carrier?
meta_stable said:
I cannot modify and /or delete the APN of my unlocked tmobile LG L9 P769 10G. Now I can only make phone calls and text messaging; I cannot access data from my carrier. Does anyone have the same issue? How to fix this?
PS, P769 10G is still hard to root...
Click to expand...
Click to collapse
My carrier is Straight Talk (AT&T). I can add a new APN, but I cannot activate the new APN. As a matter of fact, after I put the Straight Talk sim card in, there are three APN by default: ATT Phone, ATT WAP and ATT Broadband, but only ATT Phone can be chosen and none of them can be modified.
thchipmunk said:
On my phone I had a default APN that I was not able to modify. However, I could add a new APN. Have you tried that? Who is your carrier?
Click to expand...
Click to collapse
meta_stable said:
My carrier is Straight Talk (AT&T). I can add a new APN, but I cannot activate the new APN. As a matter of fact, after I put the Straight Talk sim card in, there are three APN by default: ATT Phone, ATT WAP and ATT Broadband, but only ATT Phone can be chosen and none of them can be modified.
Click to expand...
Click to collapse
I'm not sure what else to tell you. I assume you are using the instructions from the following: http://straighttalksim.com/support-data.php
Mine uses AT&T as well and does show the defaults that ATT wants to use. However, I was able to add a new APN and then set it by hitting the radio button.
Have you tried restarting the phone after adding the APN?
Are you root?
I wonder if he tried my tethering hack and forgot that he made /system/etc/apns-conf.xml immutable.
If so all you need to do is run this command as root:
`chattr -i /system/etc/apns-conf.xml`
Then reboot just to be safe.

Sprint Hotspot Hack

Bad news, the LTE functionality test hack used to edit apns on S9 and older phones doesn't work anymore. But good news is, if you know your MSL (all 0's for unlocked), you can create new APNs. Just dial ##3282#, put in your MSL, click APN Settings, and create a new APN with the same settings as APN2 LTE ... internet, but add dun at end of APN type.
You cannot modify the APN once you save it, but if you make a mistake, go to general management, reset, reset network settings to remove the APN you added and fix any problems.
Enjoy
EDIT: Updating profile deletes the APN so you should get used to creating new APNs frequently.
aakid22 said:
Bad news, the LTE functionality test hack used to edit apns on S9 and older phones doesn't work anymore. But good news is, if you know your MSL (all 0's for unlocked), you can create new APNs. Just dial ##3282#, put in your MSL, click APN Settings, and create a new APN with the same settings as APN2 LTE ... internet, but add dun at end of APN type.
You cannot modify the APN once you save it, but if you make a mistake, go to general management, reset, reset network settings to remove the APN you added and fix any problems.
Enjoy
Click to expand...
Click to collapse
Does this back count toward data usage?
Sent from my SM-G965U using Tapatalk
daddymikey1975 said:
Does this back count toward data usage?
Click to expand...
Click to collapse
I do not believe so but I have not been able to verify yet. I can verify that it does switch APN because mobile data cuts off for a min when you switch to the one you made, and a similar procedure on the S9 did not count on my tethering data. I get 50gb and it didn't count at all, just my normal data. I will test with this new one though.
How can i get my sprint MSL ? Can I even get it from them if I am leasing the phone?
pdappcgeek said:
How can i get my sprint MSL ? Can I even get it from them if I am leasing the phone?
Click to expand...
Click to collapse
Just call andtell them you want it if they ask for what tell them you're a developer
Add button is greyed out... I am not unlocked, I used 6, 0's but it let me hit Ok
Hope to find better solutions.
Thanks this worked for me hopefully it sticks without profile getting updated.
How did you edit this my phone will not allow me to edit this its grayed out. I try to add a d it dose nothing
works. :good:
how to get "enhanced LTE" working? so LTE stay connected while on voice call?
It seems that after the new update, I can not change it to my new added apn. Anyone could help?
I just called Sprint and they have me all 0's as my MSL. So means I'm unlocked and I didn't even know. Unless they lied. I'm about to find out when I try this hack.
Update: boo add option is grayed out. I didn't take this newest update and I thought that was the update that prevented adding APN.
If I reset will it reset to the original software version I had when I initially bought phone or the last update?
dtowngs4g said:
If I reset will it reset to the original software version I had when I initially bought phone or the last update?
Click to expand...
Click to collapse
It will reset to your current update. You could flash older though, as long as the bootloader's haven't changed, which I believe hasn't but could be wrong.
Outbreak444 said:
It will reset to your current update. You could flash older though, as long as the bootloader's haven't changed, which I believe hasn't but could be wrong.
Click to expand...
Click to collapse
Thanks. I'm going to look for the version I had when I bought my phone 3/12/19.
I think that Hotpot is included with my Sprint plan. Yip I think it's 50gb hotspot.
Disregard.
Following along... MSL 0's, cant "add" anything... I rarely use the hotspot, but at times I *need* it.
Any idea if anyone has broken this yet? I’m in the same boat where even with my MSL the edit functions are greed out.
is this still working?
esqueue said:
I'm on the most recent update, Got it only a few days ago. I purchased the phone outright from Bestbuy and my MSL seems to be all zeros. I was able to successfully enable wifi hotspot. This was one of the main reason I rooted my phones in the past. I know that this will be patched out eventually but it's awesome at the moment though.
Click to expand...
Click to collapse
would love to know if sprint folks still have the workaround for the wifi hotspot. I'm sitting on an unlocked S10 that I haven't shoved my SIM card in yet because I absolutely need the hotspot sometimes...

Unable to connect to my mobile network

I recently purchased a refurbished phone Samsung Galaxy S21 5G. I just got it yesterday, and found that I am not able to use my mobile network. The sale said it is factory unlocked, and according to the descriptions, it should work just fine with my US Mobile SuperLTE network as well. When I switched on the phone, I see Verizon on the screen and so, I assume that it was locked to Verizon in the past.
When I tried to change the network settings, specifically the APN settings, I get the message "Access Point Name settings are not available for this user." The three dots on the top with reset to default is also greyed out along with Network mode in the previous page. When I click Network Operators and try to connect to the network manually, I am only able to connect to Verizon Wireless and no other. But, calling and messaging seems to work fine. Is it that the unlock process has not been completed properly? Did any of you face the same problem before? It would be great if there is something that I could do to unblock the APN settings as the rest of the phone works really well. The specific model is SM-G991U.
Thanks!
Aisp said:
I recently purchased a refurbished phone Samsung Galaxy S21 5G. I just got it yesterday, and found that I am not able to use my mobile network. The sale said it is factory unlocked, and according to the descriptions, it should work just fine with my US Mobile SuperLTE network as well. When I switched on the phone, I see Verizon on the screen and so, I assume that it was locked to Verizon in the past.
When I tried to change the network settings, specifically the APN settings, I get the message "Access Point Name settings are not available for this user." The three dots on the top with reset to default is also greyed out along with Network mode in the previous page. When I click Network Operators and try to connect to the network manually, I am only able to connect to Verizon Wireless and no other. But, calling and messaging seems to work fine. Is it that the unlock process has not been completed properly? Did any of you face the same problem before? It would be great if there is something that I could do to unblock the APN settings as the rest of the phone works really well. The specific model is SM-G991U.
Thanks!
Click to expand...
Click to collapse
So, you need to go into the settings menu and find about phone, software info. What you want to find is the CSC information.
It will basically look something like this: XAA / XAA-XAA / XAA (or some other letters like VZW or ATT or TMB etc etc.
What taht will tell you is very helpful in determining what rom the phone is running and what kind of device it was originally. Find that in your device and post it and people will help you to figure out what it means.
AsItLies said:
So, you need to go into the settings menu and find about phone, software info. What you want to find is the CSC information.
It will basically look something like this: XAA / XAA-XAA / XAA (or some other letters like VZW or ATT or TMB etc etc.
What taht will tell you is very helpful in determining what rom the phone is running and what kind of device it was originally. Find that in your device and post it and people will help you to figure out what it means.
Click to expand...
Click to collapse
Thank you so much for your reply. I looked through the software section in the about section. I found the following codes about the rom.
Aisp said:
Thank you so much for your reply. I looked through the software section in the about section. I found the following codes about the rom.
Click to expand...
Click to collapse
So the csc info is complicated, I'm no expert on it. But it does look like the OYN indicates it's a multi csc rom. It does have XAA as a part of the code, and that indicates it's 'open' for that specific part. But all the others are VZW. So it's running a vzw rom, obviously.
Your sim US Mobile uses both verizon and t-mobile networks. So it working for calls and texts makes sense, as a vzw phone. You could use patched Odin and flash a different (open) rom, but first you should verify that the device really is unlocked from vzw.
Best way to do that would probably be to insert another carriers sim card and see if it can make calls / texts. If not, it's not unlocked. But are you saying everything works now except mobile data? IOW, no internet access?
I had an international sim card at hand and I put it in. Interestingly the APN settings are no longer blocked. But, I do get a notification from setup wizard saying the inserted sim is not from Verizon and some services may not be available. But, messaging still seemed to work and I was also receiving 4G.
Aisp said:
I had an international sim card at hand and I put it in. Interestingly the APN settings are no longer blocked. But, I do get a notification from setup wizard saying the inserted sim is not from Verizon and some services may not be available. But, messaging still seemed to work and I was also receiving 4G.
Click to expand...
Click to collapse
Oh then yer okay. That message from verizon can be gotten rid of a couple of ways; 1) use adb commands to disable the specific packages 2) use patched Odin and flash a different rom
VZW is the only rom I think that does that, and it's very annoying. I don't remember exactly which packages have to be disabled, but search google and use xda and vzw in keywords and u should find it.
The 2nd option would be my choice. It would do away with vzw crap and with an open rom you may find volte and vowifi will work also.
cheers
Thank you so much for your reply. That sounds great! To just give it a try, I tried putting in a TMobile sim and phone restarted to install software for TMobile. After that the APN settings were unlocked and now I am also able to connect to the internet using my US Moblile sim. The only problem is the the network mode is greyed out.
This rom I think only recognizes network from major telecom providers. So, just flashing with an unlocked rom would just help to unlock all the features and also remove telecom specific crap. I will try to flash it today.
Thank you again!
I also just flashed the stock firmware which is fully unlocked. And there is no bloatware from telecom OEM's. I am now able to use the network and set the APN's, but the Network Mode is still greyed out. Is it possible to know why? I am guessing that if the phone is fully unlocked, I should be able to change the Network Mode. Is there any other info that I can give you to help understand what is happening? I do not see vowifi as well.

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