[Q] Using phone abroad, can't connect to data network - Sprint LG G3

Hi everyone, I've read quite a few discussions on here but this is my first post.
I've recently moved to Sweden from the US with my sprint lg g3. Before I moved, sprint told me that my plan covers me to use voice and data for free, but only with a specific carrier. They said that it's already taken care of and I shouldn't need to do anything when I get there.
That was one week ago. I've been in Sweden for a week and every day of that week I've spent around an hour on the phone with sprint trying to get my phone to connect to the data network. I get voice just fine, but, from what I understand, the phone is wanting to connect to a different carrier for data and he doesn't know how to force it to connect to the right one.
So, after some digging, it looks like I might be able to create a new apn and maybe connect to the right data network that way? Going down this path, I can't by default add any apns, so I followed another discussion and installed root tweaker to be able to fix that. My phone is indeed rooted on lollipop, but the tweaker doesn't seem to change anything for the apn screen, I still can't add nor edit them.
So, my two questions are, should I even be messing with apns (and if not, what should I be doing), and if I should mess with apns, how can I edit it/make a new one?
Thanks so much in advance, I'm getting frustrated with the sprint guys so I'm trying to take some initiative myself.

Phrixious said:
Hi everyone, I've read quite a few discussions on here but this is my first post.
I've recently moved to Sweden from the US with my sprint lg g3. Before I moved, sprint told me that my plan covers me to use voice and data for free, but only with a specific carrier. They said that it's already taken care of and I shouldn't need to do anything when I get there.
That was one week ago. I've been in Sweden for a week and every day of that week I've spent around an hour on the phone with sprint trying to get my phone to connect to the data network. I get voice just fine, but, from what I understand, the phone is wanting to connect to a different carrier for data and he doesn't know how to force it to connect to the right one.
So, after some digging, it looks like I might be able to create a new apn and maybe connect to the right data network that way? Going down this path, I can't by default add any apns, so I followed another discussion and installed root tweaker to be able to fix that. My phone is indeed rooted on lollipop, but the tweaker doesn't seem to change anything for the apn screen, I still can't add nor edit them.
So, my two questions are, should I even be messing with apns (and if not, what should I be doing), and if I should mess with apns, how can I edit it/make a new one?
Thanks so much in advance, I'm getting frustrated with the sprint guys so I'm trying to take some initiative myself.
Click to expand...
Click to collapse
Try flashing (in recovery) my "MegaAPN" file. It should support a HUGE amount of carriers. You may also need to unlock your apn's so you can edit them. You can do that by searching for this: com.lge.hiddenmenu.settings.ApnUnlock in shortcut master (lite or pro) and clicking the name of the shortcut then just press the "Launch" button (looks like a little Space Ship). Then just press the little "Unlock APN" button and Reboot. You should now beable to add/edit and remove APN's.
Hope this helps:good:

Hi!
I've tried the shortcut master to unlock my apn, and a dialogue bowstring my apn is unlocked appeared, but after a reboot I still have no options to add or edit an apn.
Luckily I do know the carrier I need to be on, and I've found the apn information for that carrier, I just need to be able to add it in the phone I guess.
Thanks for your help!

Phrixious said:
Hi everyone, I've read quite a few discussions on here but this is my first post.
I've recently moved to Sweden from the US with my sprint lg g3. Before I moved, sprint told me that my plan covers me to use voice and data for free, but only with a specific carrier. They said that it's already taken care of and I shouldn't need to do anything when I get there.
That was one week ago. I've been in Sweden for a week and every day of that week I've spent around an hour on the phone with sprint trying to get my phone to connect to the data network. I get voice just fine, but, from what I understand, the phone is wanting to connect to a different carrier for data and he doesn't know how to force it to connect to the right one.
So, after some digging, it looks like I might be able to create a new apn and maybe connect to the right data network that way? Going down this path, I can't by default add any apns, so I followed another discussion and installed root tweaker to be able to fix that. My phone is indeed rooted on lollipop, but the tweaker doesn't seem to change anything for the apn screen, I still can't add nor edit them.
So, my two questions are, should I even be messing with apns (and if not, what should I be doing), and if I should mess with apns, how can I edit it/make a new one?
Thanks so much in advance, I'm getting frustrated with the sprint guys so I'm trying to take some initiative myself.
Click to expand...
Click to collapse
Phrixious said:
Hi!
I've tried the shortcut master to unlock my apn, and a dialogue bowstring my apn is unlocked appeared, but after a reboot I still have no options to add or edit an apn.
Luckily I do know the carrier I need to be on, and I've found the apn information for that carrier, I just need to be able to add it in the phone I guess.
Thanks for your help!
Click to expand...
Click to collapse
If you PM me with the options.... I can try to add it to my MEGAAPN file

Related

new to this - THINK I've done the research and got it?

Hello, this is my first post her and my first experience in doing this.
I bought a 6800 off of eBay, It is the CDMA version w/ GPS, a Bell Mobility phone. I was under the impression that MTS (Manitoba Telecom Services) was still aligned with Bell, but it turns out that hasn't been the case in over 6 months, so now I may as well try and hack my phone. They don't use the same data lines anymore either.
I took it to MTS to get it activated. The calling and text messaging works just fine, but the data part does not work AT ALL. It gives me an error message "Can't connect for an unknown reason. To check your connection settings and change them if needed, tap Settings. If the problem continues, reset your mobile device according to your manufacturer's documentation and try again."
I've been doing some reading on the wiki and other posts here, and it's a lot to absorb for someone who is completely new to this. I THINK all I have to do at this point is unlock the phone, change the carrier to MTS, and enter the akey (which I could possibly get from MTS).
Does this sound about right? I realize I could put a custom ROM on and a new Radio ROM, but if I don't need them just yet I would rather see if this will work.
jordan-s said:
I realize I could put a custom ROM on and a new Radio ROM, but if I don't need them just yet I would rather see if this will work.
Click to expand...
Click to collapse
i feel a custom rom is the first thing to do to these phones.... sorry cant help with the other questions......
Can you call them and find out how their data connections work?
Like with me, for Sprint, I have to dial #777. You might just have to edit your connection settings
Can't speak directly to MTS, but on VZW, what I do is an esn change off the phone to my backup...flash the custom rom, then esn change back. This takes care of akey and provisioning.

[Q] Verizon S4 on Metro PCS internet troubleshooting, help

Hello from a noob. I have done the saferoot, text edited the sales dat to AWS and changed the other file (forget the name) from OFF to ON. Basically I switched the IMEI on my Metro account to a 545. I kept the same SIM. The store says there demo SIM does not pick up the internet either. The internet worked for 2 minutes and now there is no logo (4g lte, H+ etc) and no connection to the internet at all. I have tried going into the bands etc. but I think I'm missing something (I guess obviously). I have done "everything". Updated the APN settings etc. etc. It is stock rom except the root and the minor text edited changes. It is on 4.3 android. Can anyone out there please tell me how to turn off the stupid VZN LTE band option (I think that is my problem) however when I put in the *#276... command it doesn't pull up the menu that lets you access the band option like I've seen on Youtube. It gives me a different menu with UMTS at the top. I still haven't found the turn off the VZN LTE option. Any help at all would be appreciated. The dialing and text messaging work so it's a clean phone but for some reason the phone is blocking my damn internet. Thanks for the help.
When you installed the MetroPCS SIM, did you configure the APN to use their network?
k1mu said:
When you installed the MetroPCS SIM, did you configure the APN to use their network?
Click to expand...
Click to collapse
Yes sir. I have done it all and nothing has helped. My only thought is finding that switch for the Verizon band or something else in the programming but I can't get to that damn menu. And the *#276.. number is not working on the phone anymore either.
So for those interested that may have Metro and are having the same problem I finally just updated the phone with the stock 4.4 firmware (clean wipe and all that) with Odin and it now works and the LTE no longer shuts off. After hours and hours of agony I finally did it. I tried rooting and everything on 4.3 and I don't care that I lost root - I'm just glad it works now. I do appreciate for what it's worth all the information on here and best wishes to you guys for all the future modding, unlocking the bootloader and all of that. See you around.

Urgent! Going to Ireland and can't Change APN settings Verizon S4!

So, in a few days, i'm going to ireland. Currently, i'm trying to get my SCH-i545 (Verizon S4) To add an apn. I can't! Greyed out. Everything i've looked at says to just edit the current apn, but i can't. Everyone else who's tried using another SIM says talk and text work but not data, at least, not without changing apn settings. I've tried flashing new roms (Bootloader is locked) i've tried downgrading, i've softbricked it a few times, and i'm at the end of my chain. I really don't want to be stuck in ireland for the first time with no google maps... please help!
Hellreaver said:
So, in a few days, i'm going to ireland. Currently, i'm trying to get my SCH-i545 (Verizon S4) To add an apn. I can't! Greyed out. Everything i've looked at says to just edit the current apn, but i can't. Everyone else who's tried using another SIM says talk and text work but not data, at least, not without changing apn settings. I've tried flashing new roms (Bootloader is locked) i've tried downgrading, i've softbricked it a few times, and i'm at the end of my chain. I really don't want to be stuck in ireland for the first time with no google maps... please help!
Click to expand...
Click to collapse
This might not help but since you're in a rush I have a possible suggestion. When I was overseas I was having trouble tying to edit the APN but I didn't know how. I did discover that if I chose one of the WRONG pre-existing APN options, I was then able to edit that one to the correct settings.
Hellreaver said:
So, in a few days, i'm going to ireland. Currently, i'm trying to get my SCH-i545 (Verizon S4) To add an apn. I can't! Greyed out. Everything i've looked at says to just edit the current apn, but i can't. Everyone else who's tried using another SIM says talk and text work but not data, at least, not without changing apn settings. I've tried flashing new roms (Bootloader is locked) i've tried downgrading, i've softbricked it a few times, and i'm at the end of my chain. I really don't want to be stuck in ireland for the first time with no google maps... please help!
Click to expand...
Click to collapse
The options will stay grayed out until you actually put the new sim in, then you can add them.
Hmm...
How can i explain this to my grandpa? More his phone than mine, but other than right now, he never lets me touch it. Is there any way to instruct him to add an apn? We're going our separate ways as soon as we get there, and i'm kinda concerned. I won't be around to help him.
Hellreaver said:
How can i explain this to my grandpa? More his phone than mine, but other than right now, he never lets me touch it. Is there any way to instruct him to add an apn? We're going our separate ways as soon as we get there, and i'm kinda concerned. I won't be around to help him.
Click to expand...
Click to collapse
Where are you getting the Sims from? If you go to a storefront usually the carrier will input the apns for you

Change APN on Verizon Galaxy s4??

So, I just flashed my old s4 to Straight Talk. Voice, and SMS worked fine right from the jump, only thing I had an issue with was Data. When I went to look everything suggested to change the APN settings. Upon trying, I wasn't able to change anything in the APN setting, everything was greyed out. I spent countless hours trying to figure out solutions.. Here are some things I tried:
Entering Developer Mode
Editing something to "yes" in the customer.xsl file
Adding ro.code_source or something like that in the build.prop file
None of that worked. I'm running Hyperdrive 20, so I would think it would be easier with an aftermarket Rom, but I'm stumped. Any tips?
Verizon to Straight Talk
I'm having the same problem. I have had several conversations with Straight Talk reps and so far their answers haven't helped. They are sending me a new Sim card and that is supposed to fix the problem. I doubt it, but it can't get worse!
Wolf_Taz said:
I'm having the same problem. I have had several conversations with Straight Talk reps and so far their answers haven't helped. They are sending me a new Sim card and that is supposed to fix the problem. I doubt it, but it can't get worse!
Click to expand...
Click to collapse
edit - misread question
I FINALLY have LTE on my Verizon S4.
I now have LTE on Straight Talk!
In settings, under more networks, mobile networks, access point names, tap on Verizon Internet, if you change where it says APN to
tracfone.vzwentp
Tap the back button and make sure it still says tracfone.vzwentp under APN. Then hit the back button and make sure there's a green dot next to Verizon Internet. Then reboot and you should have LTE!
My wife's s4 and my g3 have been on straight talk vzw Sims for a few months now. Every month when the auto refill goes through our data shuts off and the 4g symbol is greyed out next to the signal bars. So I call and they ask me the same dumb questions and then they reset something and I reboot and I have data again.
I saw a thread on Howard forums where a guy detailed out some Apn settings that were different and mentioned something about old and new systems for connecting.
Since verizon is such a bastard about not letting us edit the apns our self fully, I'm going to try this on my wife's s4 next month and try the other apn and this fix on my g3 when the data shuts off. I can edit and create new apns from a hidden menu with shortcut master on my g3.
Brian

Phone Info / Radio Menu sections accessible on my Sprint V30+ US LG-LS998 - non root

So a little background on why I'm posting this. I have owned a G4 G5 G6 and V20, all on Sprint, and none of these devices can ever access the Phone Info section or "Radio Info" section as it's referred to on the Hidden Settings shortcutter App. I believe Sprint or LG removes access to this area on all LG devices. On all of the ones I've owned I can try and access the section but only catch a brief glimpse of it when I try to access using a shortcut app. It is always immediately covered by the same message every time which is: Note This application does not work on this device.
Now I just activated a V30+ a couple weeks ago which I received through Sprint's normal telesales channel and on this device I can get to and modify most fields in the section. I haven't seen other people posting about this so maybe it's standard for everyone with the LS998 Sprint variant and no one really cares or just doesn't have anything to say about it. If thats the case, my apologies for wasting everyones time with an unnecessary post .
If my access to this area is a one off situation and could help lead any developers or more avid tinkerers to any discoveries I'd be happy to test out some things together with anyone with more experience than myself. I've been holding off on attempting to unlock the bootloader and haven't done any PRL updates or resets just in case this access is worthwhile as I've been worried something is going to update and take away my ability to get into the section.
I've included some screenshots. I've cropped them to try and remove some of the more personal data but I think all the relevant sections are covered.
*** Below are some questions and thoughts I've had. I hiding the section it to keep things less cluttered for those that are just reading up but dont have any experience or opinion on the settings/functionality etc***​
If everyone can already get to this section, have you changed your bands or modified any of the settings and what results did you see?? I've been tempted to switch up some settings and run some tests but I'm being kinda chicken about changing anything because I can't find any info on people using this menu to do anything except screw up their coverage. A few example seems to be people on different earlier LG models that select USA but live outside the US and then cant get it back to their countries settings.
Here is a list of things I would like to examine more, or try out in these menus. Maybe some of you have already done such or have the same questions. Any feedback would be cool on any of these things or even warnings or endorsements. I would love to learn a bit more about this area and its possibilities.
Under the "Set Preffered Network Type" option I would like to change the current setting of LTE/CDMA/UMTS auto (PRL) to one of the other options and see what happens. I believe this area is relatively safe and can be switched back to the original setting easily. I'd like to switch to Global Auto Mode, Unknown Mode, GSM Auto mode and LTE Only Mode and run some speed tests and see what towers its connecting to in each.
There are four toggle switches, one of which is grayed out. This is the Video Calling Provisioned Switch. Curious if this would possibly become accessible in another mode, or if there was something i could change in a database editor that would allow me to switch this to "on".
The only setting I did change was the one DNS Check. It was originally set to disallowed and I switched it to allowed. I dont really know what changes or abilities this added or took away and have not seen any difference since doing so.
The SMSC when Refreshed will give me an 11 digit number in "" followed by a 3 digit number. It begins with +1 giving it the appearance of a phone number. I believe this has to do with SMS provisioning but am unsure and have not modified the info here.
One part I am very curious about is a grayed out button labeled OEM-specific info/Settings. I have searched like crazy just to try and find some info on whats behind that button and got nada.
In the additional menu section (the three dots) I have an option to Select Radio Band. When Pressed it takes me to a menu which sats "set GSM/UMTS band". This is the area I have found little about other than what I mentioned earlier about people getting locked out of their country settings. I have not touched this setting.
The IMS service Status of my device seems to not populate correctly as I'm listed as not registered or unavailable for all sections as seen in the picture attached. I could swear that a week ago I was showing "registered" but if so thats no longer the case.
Thanks in advance for any feedback.
Disregard. Screenshots attached to original post.
JonnyTrulove said:
Disregard. Screenshots attached to original post.
Click to expand...
Click to collapse
Should check out the service dialing numbers
R800x_user said:
Should check out the service dialing numbers
Click to expand...
Click to collapse
Do you mean the ones within thd expanded part of the phone info section? If so, I've checked those out and they are blank. Screenshots attached.
So enough people have seen this post now that someone with a V30+ should be able to confirm whether or not others can get to these settings.
Anyone?
There is several other threads about this already. I found them while trying to find a way to get more ?? bands working on my India based phone. Nothing new i don't think and none of it actually helped, for me at least. There is a dialer code for it but i can't remember it.
Nickvanexel said:
There is several other threads about this already. I found them while trying to find a way to get more ?? bands working on my India based phone. Nothing new i don't think and none of it actually helped, for me at least. There is a dialer code for it but i can't remember it.
Click to expand...
Click to collapse
I'd like to hear what you tried out and see what changed and what stuck and what didn't. . Maybe we can get your phone working better here in the states if we team up on the problem... I know my avatar shows I'm a junior member but that's because I don't really post often, but I do plenty of reading and tinkering myself and I have been in the Telecom business for about 15 years. I'm not an expert or making any guarantees but I certainly don't mind helping out a fellow member here if I can.
Do you have your MSL code? I have mine so if you have yours maybe we can take a look at how my phone is provisioned in the ##data# menu and get your bands setup the same way since mine should already be configured to the proper bands for the U.S. Between modifying that area and making some changes in the Radio info section that could do the trick for you. Let me know if you'd like to work on it and we could PM or you could reply with a run down of what you've tried and how you're setup now and we could go from there.
Cheers.
*#546368#*930#
Field test. LTE band selection. Selecting any band from the menu just makes it completely lose cell signal. After selecting a band it just either says success or fail.
Nickvanexel said:
*#546368#*930#
Field test. LTE band selection. Selecting any band from the menu just makes it completely lose cell signal. After selecting a band it just either says success or fail.
Click to expand...
Click to collapse
Ok so that dialer code doesn't trigger anythibg on my model. I also tried replacing 930 with 998 and tried replacing the *# and #* with just ## and no luck. But no worries.
I'm thinking you may need to change your settings in two menus in order for the new settings to work together. If you go into your Data menu (##data# or maybe *#data#* on your model) and update the information there to match the ones I am attaching in my screenshots and then go into the Radio Info menu and select a similar setup to how my device is provisioned you may see some success.
Thoughts?
You would need your MSL code in order to change the settings in the ##data settings....
Where do i get msl code?
Neither of the data dialer codes are working for me.
Oh those settings are only for cdma phone?
Nickvanexel said:
Where do i get msl code?
Neither of the data dialer codes are working for me.
Click to expand...
Click to collapse
There are a bunch of tips and tricks to find your MSL code posted throughout the boards, but I have only ever got mine from the carrier. If you call customer service you can usually talk them into giving it to you, though their policy on this is to not give it out unless your phone is fully paid for / out of contract. If you tell them you are working with a tech in a store and need it for provisioning they will normally give it to you.
JonnyTrulove said:
You would need your MSL code in order to change the settings in the ##data settings....
Click to expand...
Click to collapse
I know this may not be in the right place but does anyone know how to bypass frp lock on this phone

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