[Q] ported sprint s3 to straighttalk but no internet - Sprint Samsung Galaxy S III

I ported my Sprint Galaxy S3 over to ST with the BYOP program. Calling and texting are fine, I can even receive mms but I can't send out mms and there's no internet connection. I've been on the phone countless times with ST, they always tell me to update my profile and prl..... which is strange because my 3G signal pops up when updating but disappears when its done. Can anyone assist me with this issue? Do I have to update apn settings or something?

Check out THIS thread, or the one HERE.

prboy1969 said:
Check out THIS thread, or the one HERE.
Click to expand...
Click to collapse
Those are for phones with SIM cards, my phone is a CDMA phone. Will it still work the same??

I wasn't directing you to the Sim card solution per say. I was thinking maybe, some of the other trouble shooting options might help you. Have you tried Updating the APN Settings ? You could try ##72786# , but I'm not sure if that will work on ST.

prboy1969 said:
I wasn't directing you to the Sim card solution per say. I was thinking maybe, some of the other trouble shooting options might help you. Have you tried Updating the APN Settings ? You could try ##72786# , but I'm not sure if that will work on ST.
Click to expand...
Click to collapse
Yes I changed the APN and dialed ##72786#, the 3G sign popped up for updating but disappeared once it was done

So can you actually access the internet ? But have no indicator that your connected. Or you have no data at all ? Can you send SMS / MMS ? What Rom are you running ?
TEAM MiK
MikROMs Since 3/13/11

prboy1969 said:
So can you actually access the internet ? But have no indicator that your connected. Or you have no data at all ? Can you send SMS / MMS ? What Rom are you running ?
Click to expand...
Click to collapse
I can't access the internet, no indicator and no data..... I can send sms but I can't send mms. I'm not sure what rom I'm using. Is Rom like jellybean??? And I rooted my galaxy with twrp root thing.

Fox you flash a Rom ? I'm just trying to narrow things down. Make sure it's not a Rom issue.
TEAM MiK
MikROMs Since 3/13/11

prboy1969 said:
Fox you flash a Rom ? I'm just trying to narrow things down. Make sure it's not a Rom issue.
Click to expand...
Click to collapse
Yes through Odin. But even before I rooted my device and didn't change the APN..... the same thing happened.

Sounds to me that your APN is not set correctly. Have you double check it. They offer a guide on how your APN settings should be. I had to do that with my brothers AT&T GS3 and after I set the APN I had to call them back to give them the serial # of the Sim card for them to activate it and then restarted the phone and everything works.
Granted it was a GSM GS3 but jus trying to help.
Did you have it programed to Straight Talk or did you go to their website and have them to set it up?
Be now I noticed they offer CDMA service byop. I was thinking of trying that this Friday
Sent from my EVO using Tapatalk

scoot0073 said:
Sounds to me that your APN is not set correctly. Have you double check it. They offer a guide on how your APN settings should be. I had to do that with my brothers AT&T GS3 and after I set the APN I had to call them back to give them the serial # of the Sim card for them to activate it and then restarted the phone and everything works.
Granted it was a GSM GS3 but jus trying to help.
Did you have it programed to Straight Talk or did you go to their website and have them to set it up?
Be now I noticed they offer CDMA service byop. I was thinking of trying that this Friday
Sent from my EVO using Tapatalk
Click to expand...
Click to collapse
This worked for me, my APN settings I changed was good... ST just had to update something on their end and I reactivated. My data is working, thank you.:good:

Related

MMS not sending or downloading

every since i got my GN it has had trouble sending or receiving MMS, doesnt matter if i'm on 3g or wifi
i have tried clearing the cache and force closing, this works about 20% of the time
anyone know of a fix for this?
From what I've experienced and know, you can't only send/receive MMS through 2g/3g, NOT wifi. MMS is a carrier based service, which is why it won't work on wifi. Some roms have the ability to download on Wi-Fi though, don't know of any here, but quite a few on the G2x.
Anyways, how long do you give it to send/receive till you decide that its a "failure"? It would also help to disable "auto retrieve" in the Messaging app.
Sent from my Galaxy Nexus using Tapatalk 2
This issue is most likely related to the apn settings provided by your carrier. I had this issue too, and found out on two separate carriers that I needed data on one, even though it said I didn't. On the other carrier, I just had the APN settings wrong, and that my current carrier allows MMS through 3g data without charging for it.
SovereigN7 said:
This issue is most likely related to the apn settings provided by your carrier. I had this issue too, and found out on two separate carriers that I needed data on one, even though it said I didn't. On the other carrier, I just had the APN settings wrong, and that my current carrier allows MMS through 3g data without charging for it.
Click to expand...
Click to collapse
+1. This.
You need to verify your MMS APN settings with your carrier.
theking_13 said:
From what I've experienced and know, you can't only send/receive MMS through 2g/3g, NOT wifi. MMS is a carrier based service, which is why it won't work on wifi. Some roms have the ability to download on Wi-Fi though, don't know of any here, but quite a few on the G2x.
Anyways, how long do you give it to send/receive till you decide that its a "failure"? It would also help to disable "auto retrieve" in the Messaging app.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
3 days long enough?
SovereigN7 said:
This issue is most likely related to the apn settings provided by your carrier. I had this issue too, and found out on two separate carriers that I needed data on one, even though it said I didn't. On the other carrier, I just had the APN settings wrong, and that my current carrier allows MMS through 3g data without charging for it.
Click to expand...
Click to collapse
efrant said:
+1. This.
You need to verify your MMS APN settings with your carrier.
Click to expand...
Click to collapse
So I need to call sprint and say "I need to verify my mms apn settings?
Or is this something on my phone?
On your phone.
Settings >> More >> Mobile networks >> Access point names
You can probably find the correct settings on Sprints website somewhere or by googling Sprint APN
3rdstring said:
On your phone.
Settings >> More >> Mobile networks >> Access point names
You can probably find the correct settings on Sprints website somewhere or by googling Sprint APN
Click to expand...
Click to collapse
I dont have that option under mobile networks?
Having the same issue. Stock rom.
Lte phones?
Swyped on my CM9 Galaxy Nexus
Herman76 said:
Lte phones?
Swyped on my CM9 Galaxy Nexus
Click to expand...
Click to collapse
mine is a sprint phone
its hit or miss, i got a mms yesterday and it downloaded right away
the day before that i couldn't download any mms i got
always on 3g with good service

(NQ)Can't Get LTE on AOKP rom on Rogers 1747M

Hey All,
So, for some reason, I am unable to get LTE when i am flashed on the AOKP jellybean rom for the SGH-1747M (rogers)
I did everything that was stated in Task's Gerrit (Changed the connection for WCDMA to LTE/GSM auto), all that does is work for a while on H+, then disconnects.
I've changed my apn settings to the Rogers LTE settings, which just cuts off communication all together
Ive flashed Rogers Modems, still to no avail.
The thing that bothers me is that other sgh-1747M users claim to have been getting LTE on the AOKP jellybean rom.
My question is WHY AM I HAVING TROUBLE!!!??? I know the Rom was made for an At&T sgh1747, so people may say thats why its not working, but people with Canadian SG3's have been able to get LTE on the same ROM im having trouble getting it on.
If theres anything at all im missing, can someone please clarify exactly what im missing and what I should do to get it working.
I love the AOKP jellybean ROM, i keep going back to it, but the LTE not working just hurts my feelings (since I am paying for an LTE smartphone plan). PLEASE SOMEONE HELP!!!
PS: the first time I ever changed from WCDMA to LTE/GSM autom i got a 4G symbol for about 30 secs.....never seen it again! HELP!
i dont have a gerrit. so im unsure what you are talking about.
you need to add a canadian LTE apn and then do this...
Enter *#*#4636#*#* into the dialer
phone information
set preferred network type
change to LTE/GSM auto
task650 said:
i dont have a gerrit. so im unsure what you are talking about.
you need to add a canadian LTE apn and then do this...
Enter *#*#4636#*#* into the dialer
phone information
set preferred network type
change to LTE/GSM auto
Click to expand...
Click to collapse
sorry not gerrit. you stated the info above in one of your earlier updates, which I did. Didnt seem to work for me though. Are there any suggestions as to how I can possibly fix the problem?
KCtheGREAT said:
sorry not gerrit. you stated the info above in one of your earlier updates, which I did. Didnt seem to work for me though. Are there any suggestions as to how I can possibly fix the problem?
Click to expand...
Click to collapse
I'm not really sure. Being as I don't have a Canadian model its not something I can test. But I'm sure some Canadian users will be posting here to help you out soon.
when i try to change the preferred network it will not let me change it to anything else but to lte/gsm (prl) (i have the AT&T version)
task650 said:
I'm not really sure. Being as I don't have a Canadian model its not something I can test. But I'm sure some Canadian users will be posting here to help you out soon.
Click to expand...
Click to collapse
Yea, I know, thats what Im aiming for. I wouldnt ask you directly since I know its not something you directly deal with, but thanks alot for being the first to reply!
And keep up the great work Task!
dirtbikerr450 said:
when i try to change the preferred network it will not let me change it to anything else but to lte/gsm (prl) (i have the AT&T version)
Click to expand...
Click to collapse
Thats interesting. Maybe its because you are actually using at&t network. It works when I put it on LTE/GSM, but all I get is 3G and H+
Check your IMEI in about phone/status. If its showing 0, there's a thread for that.
If you're getting 4G icon and your mobile network status says LTE and are getting LTE speeds, then its cosmetic issue. I had that problem before.
What I did was I flashed Kyan's ROM 1.3 cause its based off of Rogers firmware. Once I verified I had LTE icon on Kyan ROM, then flashed the stock/rooted ROM after.
Sent from my SGH-I747M using xda app-developers app
cue_32 said:
Check your IMEI in about phone/status. If its showing 0, there's a thread for that.
If you're getting 4G icon and your mobile network status says LTE and are getting LTE speeds, then its cosmetic issue. I had that problem before.
What I did was I flashed Kyan's ROM 1.3 cause its based off of Rogers firmware. Once I verified I had LTE icon on Kyan ROM, then flashed the stock/rooted ROM after.
Sent from my SGH-I747M using xda app-developers app
Click to expand...
Click to collapse
Interesting. I will try that method and see what happens. Thanks for the info; will post back with results soon
Ok, so after going through the whole process stated above, i WAS able to get a 4G symbol come every now and then. But before the connection actually finalizes and goes through (before it turns blue on the aokp rom), it disconnects and goes back to WCDMA preferred. I added the rogers LTE apn, and using that apn with the LTE/GSM auto selected allowed the 4G to come, but it keeps disconnecting. It even sometimes changes back to other apns on the list by itself
Anyone know if theres a way to lock the preferred network and apn settings?
enter apn settings, then REBOOT phone. After that, enter *#*#4636#*#* into phone dialer and go change to LTE/CMDA/GSM. that worked for me, I just needed to reboot my phone for the apn settings to work
JayDieu said:
enter apn settings, then REBOOT phone. After that, enter *#*#4636#*#* into phone dialer and go change to LTE/CMDA/GSM. that worked for me, I just needed to reboot my phone for the apn settings to work
Click to expand...
Click to collapse
didnt work for me, unfortunately. im just cursed
KCtheGREAT said:
didnt work for me, unfortunately. im just cursed
Click to expand...
Click to collapse
I stumbled upon this thread and the above solution using the dialer code. Worked instantly, no reboot required. I'm running R4INS AOKP Jelly Bean port on a Rogers SGH-I727.
veebomb said:
I stumbled upon this thread and the above solution using the dialer code. Worked instantly, no reboot required. I'm running R4INS AOKP Jelly Bean port on a Rogers SGH-I727.
Click to expand...
Click to collapse
Mine works until I reboot. Then it changes back to WCDMA. I'm on Telus.
LTE on canadian i747M (Rogers)
I had similar issue with LTE after flashing to AOKP rom. The fix provided by AOKP (after every reboot, type in *#*#4636#*#* and flipping the network type from WCDMA to LTE_only, then flip to LTE/GSM auto(PRL) ) works. LTE will show up as 4G. I have the 2012-09-30 AOKP build installed.
Yesterday all of a sudden I could not get LTE anymore. Not sure what happened as the only thing I did was to activate a new account on Google. Anyway the 4G/ flipping did not work anymore. Reflashed the rom several times, still the same issue, my phone will not get LTE/4G.
This morning tried the following and voila it worked, thought I will share this:
Flip the network type to LTE Only, there is no connection, REBOOT the phone.
1. After reboot, flip the network type to LTE Only again, this time, the connection worked - what a surprise/thrill.
2. Flipped the network type to LTE/GSM auto (PRL), connection was ok and 4G came on and stayed on. Did several reboots and repeated 1 and 2 and LTE/4G was ok.
Hope this helps.
I don't recommend you to use task aokp rom! You won't get LTE real speed and Dev won't help you since you are not an at&t user! He couldn't care less about the rest so try liquid jelly bean which is a lot faster and better or milestone 4 and aristodemo! They have better support although they are tw rom but worthy anyways
Rogers I747M
Sent from my SGH-I747 using xda premium
Task compiles that ROM based on AOKP source, but AOKP officially doesn't support att. Although I didn't have problems getting lte on his ROM the fact that you have to set it every time you reboot is why I am using cm10 for now otherwise it's a good ROM!
I'm having the same issues on my rogers branded s3. No matter what I do I can get lte to even appear. My apn auto rolls back to the provided apn and if I delete that I have no data at all. Hopefully this does have an answer because the Rom is amazing
Sent from my SGH-I747M using Tapatalk 2
Alright I think I have it figured out. I added the rogers APN related all others and the only change I made was I removed the info under APN type where it said internet+MMS and left it blank. Saved the APN rebooted and I have lte now. I even rebooted my phone and each time it boots up its showing 4g without having to play with any settings
Sent from my SGH-I747 using Tapatalk 2

[Q] Flash Phone No Data!

Hi, last night i flashed my sprint lg g2 stock/rooted phone to cricket using DFS, called up cricket and had them switch to the new flashed phone, and since i have not been able to get data 3g or even 1x on the phone.
I have flashed several phones and never encountered this problem, but this is my first LG phone, Rest were samsung and HTC
Texting and Calls work Great
It constantly lets me know "Mip 67" "Mip 111" and "Unable to Establish a wireless data connection" .
I have searched everywhere and although i can similar people with the problem, all are on sprint.
I have gone through DFS settings many times, reflashing, and nothing is seeming to work or stick
Any help or guidance would be much appreciated, an andorid phone without any internet might as well be a flip phone
Have you tried updating your profile while on WiFi?
A lot of ROMs for the g2 require this
Sent from my Nexus 7 using Tapatalk
update the data profile? i do click update when the mip error pops up, but it always fails..
ive done *228 multiple times, but doesnt get the 3g going
Are you connected to WiFi. I'm on sprint so I'm guessing. What band does cricket use?
Sent from my LG-LS980 using XDA Premium 4 mobile app
yes, whether im connected to wifi or nothing it gives error.. this is normal with sprint optimized apps when on a flashed cricket phone though.. sprint connection optimizer wont work for all the right reasons... ok i made progress, got 3g, reflashed with simple ip only, no mobile ip. and i get 3g, but not consistant.. but its about progress not perfection! still open to help and advice to solidify this rocky connection
edit: anyone know how to edit the apn settings?? I go to settings and all, i can see yhe apn settings but cannot edit them... first time ever for me on that one
3rdcoasttx said:
yes, whether im connected to wifi or nothing it gives error.. this is normal with sprint optimized apps when on a flashed cricket phone though.. sprint connection optimizer wont work for all the right reasons... ok i made progress, got 3g, reflashed with simple ip only, no mobile ip. and i get 3g, but not consistant.. but its about progress not perfection! still open to help and advice to solidify this rocky connection
edit: anyone know how to edit the apn settings?? I go to settings and all, i can see yhe apn settings but cannot edit them... first time ever for me on that one
Click to expand...
Click to collapse
Try "Tweakker APN Internet MMS" from the play store
dtx.boy said:
Try "Tweakker APN Internet MMS" from the play store
Click to expand...
Click to collapse
i did, and when i get to the last step where it opens up the apn settings section, its not for cdma, only gsm, and even then not able to edit anything..
ok got 3g somewhat.. goes in and out, have to disable and reenable data to get it to reset it self..
http://forum.xda-developers.com/showthread.php?p=53512532
Try this guy's post
Sent from my LG-LS980 using XDA Premium 4 mobile app
i wish it was that simple. He has a cricket sim card and somehow able to edit his apn settings.
on mine, its a sprint ls980, still has a sprint sim card in it..
update on whats ive notice over the day.. Itll randomly connect to '3g', but when you go to settings and status, its only really 1x.. mobile state is usually saying its 'connecting', once it does connect data drops out..
from what i believe, its still trying to connect to spring network for 3g, but will use cricket for 1x. might have something to do with the sim card, but i have popped it out to see what happens and it still as sketchy as before.
3rdcoasttx said:
i wish it was that simple. He has a cricket sim card and somehow able to edit his apn settings.
on mine, its a sprint ls980, still has a sprint sim card in it..
update on whats ive notice over the day.. Itll randomly connect to '3g', but when you go to settings and status, its only really 1x.. mobile state is usually saying its 'connecting', once it does connect data drops out..
from what i believe, its still trying to connect to spring network for 3g, but will use cricket for 1x. might have something to do with the sim card, but i have popped it out to see what happens and it still as sketchy as before.
Click to expand...
Click to collapse
Ok, got all fixed,.
if you have cricket and are trying to use a ls980, forget using it on crickets cdma network.. go get a sim card from cricket for gsm, pop it in, some build.prop edits, and youre good to go.. pm me if anyone needs any help

Galaxy S4 4.4.2 NB4 won't send MMS or receive em =/

I got this phone for my dad, as he had this old crappy phone for years and overpaid for his cell bill every month for minute plan lol i know.
So i got him this Galaxy s4-m919 model to find out that it was upgraded as part of a plan, then the person claimed it they lost it to sell it to another person, and ofc they wouldn't refund me.
So i took another path and came on here to get help, ofc it was a T-mobile phone, so I guess i'm blacklisted on t-mobile networks, but i flashed to 4.3 modem, did sim unlock, then flashed back to 4.2.2.
Put in my new Att sim card, and service has worked ever since, the lame part is now he wants to use MMS, and it keeps on failing to send/receive, when he recieve a mms from someone, it comes up as a huge ass url(you have to click it to see the picture in the browser or w.e, but never ever loads rofl, idk y.)
He doesn't use any apps, he just uses it for calling, internet at times, navigation, wants to use MMS, takes pictures/video, etc. But MMS doesn't work, I ever called the H2O to help me, and they said that i needed to change my "Message Center #" for it to work, seriously? My other phone has "+12063130004", and my dad's is "+13123149810", i think H2O rep wanted me to change it to the # my other phone has which is the first number i listed. Is this really the care? If so, how can I change it? =/
First thing to check, in my opinion, is to see if all the APN options are set correctly. Settings \ Mobile Network \ <more> APN Settings will usually get you there. The ATT APN settings can be found here but you may need to search around if H2O requires different ones. I'm on standard ATT and the settings at that link work for me, with my M919 phone.
Good luck!
Marc
Frankenscript said:
First thing to check, in my opinion, is to see if all the APN options are set correctly. Settings \ Mobile Network \ <more> APN Settings will usually get you there. The ATT APN settings can be found here but you may need to search around if H2O requires different ones. I'm on standard ATT and the settings at that link work for me, with my M919 phone.
Good luck!
Marc
Click to expand...
Click to collapse
Just tried ATT Phone APN settings, and my internet nor MMS work; yeah H2O has a bit different settings then att.
They're:
name: h2ointernet (doesn't do anything but eh)
APN: att.mvno
proxy: not set
port: not set
server: not set
MMSC: http://mmsc.cingurlar.com
Multimedia message proxy: 66.209.11.33
Multimedia message port: 80
MCC: 310
MNC: 410
Authentication type: not set
APN type: *
APN roaming protocol: IPv4
Turn APN on/off: on
Mobile virtual network operator type: none
I also saw somewhere that you can hook up your phone to the computer and change the Message Center # using Root Explorer(just re-read the post on xda about this and u have to have it rooted =/), then 'SilverEdit' to edit the xml to enter the message center number?( also heard it wasn't permanent either, if u turned it off, or battery died or w.e. it would revert to the previous #, not sure tho) Not sure what to do here. The internet works fine, but H2O rep says i need to change my Message center number to a different one for mms to work. Also tried changing default msging app to hangouts and sending a mms, and it came up with " mobile plan blocks MMS." I also put his sim card into my working phone, and ofc the message center # was the same when i switched it over to my phone and ofc it won't send, says "mms not supported by network, service response error"
Anyone?
Can anyone help me with "Message Center"? My MMS doesn't work, can't send or receive(when i receive an mms, it comes as a big ass url something like "viewmymessage.com/webgui/bla bla/ bla bla/ and so on/", can't open the link on the phone.
If you have AT&T service on a t-mobile phone it needs to be unlocked. He is using it to call people, so I guess it is. You should try flashing an AT&T modem.
Before that, try making your APN type: IPv4 or IPv6. And MM message proxy:0
I'l try that, just put in my H2O settings: APN type: IPv4 or IPv6. And MM message proxy:0; Can't try atm, as for some reason his data went down to 0, even tho he wasn't even using internet for anything on his phone...which was weird. The way I unlocked this phone was flashing the 4.2.2. modem, then went thru "service mode" and did step by step. If the Apn settings you gave, wouldn't work, would flashing the att modem 100% work(got link for the modem, cba to find it atm, last time if flashed it, i used odin)? I'm on 4.4.2 Android version, Baseband: m919uvufnb4.
Den Den said:
I'l try that, just put in my H2O settings: APN type: IPv4 or IPv6. And MM message proxy:0; Can't try atm, as for some reason his data went down to 0, even tho he wasn't even using internet for anything on his phone...which was weird. The way I unlocked this phone was flashing the 4.2.2. modem, then went thru "service mode" and did step by step. If the Apn settings you gave, wouldn't work, would flashing the att modem 100% work(got link for the modem, cba to find it atm, last time if flashed it, i used odin)? I'm on 4.4.2 Android version, Baseband: m919uvufnb4.
Click to expand...
Click to collapse
You're with AT&T on a Tmobile phone right? You should still need to have an AT&T modem. In the slot where it says "APN type", put it as IPv4 and the slot below "APN type", put it as IPv4, also. But non of that is worth trying if you are using AT&T service. You need AT&T modem and APN settings.
Edit: I was watching a movie and read you comment wrong lol. Yes you need to flash AT&T modem and APN
Kriptik210 said:
You're with AT&T on a Tmobile phone right? You should still need to have an AT&T modem. In the slot where it says "APN type", put it as IPv4 and the slot below "APN type", put it as IPv4, also. But non of that is worth trying if you are using AT&T service. You need AT&T modem and APN settings.
Edit: I was watching a movie and read you comment wrong lol. Yes you need to flash AT&T modem and APN
Click to expand...
Click to collapse
No problem, I was just wondering, is it safe to use other carriers modem onto T-mobiles phone, yet using At&ts modem(diff carrier), some people said it could screw up your IMEI or w.e rofl. I found the modems for i335 which is Att here: http://forum.xda-developers.com/showthread.php?t=2496517
Den Den said:
No problem, I was just wondering, is it safe to use other carriers modem onto T-mobiles phone, yet using At&ts modem(diff carrier), some people said it could screw up your IMEI or w.e rofl. I found the modems for i335 which is Att here: http://forum.xda-developers.com/showthread.php?t=2496517
Click to expand...
Click to collapse
I think you are safe.
Kriptik210 said:
I think you are safe.
Click to expand...
Click to collapse
Ahh okay, so I can just flash ATT NI1 KK modem(9/18/14) modem thru odin and i'm good? ;p
Off-topic, if you flash to att modem and you already unlocked your phone or w.e., nothing gets effected, once unlocked, stays unlocked eh?
Kriptik210 said:
You're with AT&T on a Tmobile phone right? You should still need to have an AT&T modem. In the slot where it says "APN type", put it as IPv4 and the slot below "APN type", put it as IPv4, also. But non of that is worth trying if you are using AT&T service. You need AT&T modem and APN settings.
Edit: I was watching a movie and read you comment wrong lol. Yes you need to flash AT&T modem and APN
Click to expand...
Click to collapse
Actually, be careful with this. The modem (which is two parts) has to be paired with the phone model. For example, an M919 can't use the modem from an I337. The Modem runs the radio hardware, which varies by phone. ATT & T-Mo variants have different antennae bands supported, so need somewhat different radios. I'm not sure if trying a different radio will brick anything, but numerous threads have said it doesn't work. The modem consists of the modem.bin (the "GSM Modem") which can be flashed at will, and the non-hlos.bin ("LTE Modem")which needs to be paired with the phone bootloader, or else chaos ensues.
You DO need the right APN settings. Unfortunately, I have no experience with the message center thing... can't help there.
Marc
Den Den said:
Ahh okay, so I can just flash ATT NI1 KK modem(9/18/14) modem thru odin and i'm good? ;p
Off-topic, if you flash to att modem and you already unlocked your phone or w.e., nothing gets effected, once unlocked, stays unlocked eh?
Click to expand...
Click to collapse
Your phone will still be unlocked regardless. Try to change the APN setting to AT&T first. Like Frankenscript said, both phones have different radios so changing the modem might not work.
Frankenscript said:
Actually, be careful with this. The modem (which is two parts) has to be paired with the phone model. For example, an M919 can't use the modem from an I337. The Modem runs the radio hardware, which varies by phone. ATT & T-Mo variants have different antennae bands supported, so need somewhat different radios. I'm not sure if trying a different radio will brick anything, but numerous threads have said it doesn't work. The modem consists of the modem.bin (the "GSM Modem") which can be flashed at will, and the non-hlos.bin ("LTE Modem")which needs to be paired with the phone bootloader, or else chaos ensues.
You DO need the right APN settings. Unfortunately, I have no experience with the message center thing... can't help there.
Marc
Click to expand...
Click to collapse
I seen people say it works and others say it didn't. Nothing about bricking the phone tho but I do understand what you are saying.
I tried ATT settings, didnt work. I put on H20 settings that were on the site, didn't work. Tried my bros H2O settings that he got from chat rep on their site, then 4G started working, but I keep getting "Mms failed, server error" or w.e. keeps failing, put the H2O internet settings(on), and mms settings. Not sure if his phone is missing something or because his phone is blocked on tmobile's networks, his using H2O meaning his on ATT's network.(i bought him a cheap 1$ mirco-sim, off ebay) Not sure if that plays any role, the calls are good, dats works now, etc, just mms wouldn't work. Suggestions? Some1 on H2Os rep side said it could be the "message center #", that's y it can't be sent or receive or w.e.(His is atts message center #, and its greyed out"
Anyone know how to fix mms problem?(cant receive or send atm, tried a lot of things). Mms keep failing, server error, not supported by network or w.e., lost on wut else to do.
Anyone?
Den Den said:
" then the person claimed it they lost it to sell it to another person,"
Click to expand...
Click to collapse
This is the root of your problem, buying stuff from other people, it's probably stolen.
Throw it away and go buy a new phone from Att and this issue will go away.
Somethings fishy here.
Pp.
PanchoPlanet said:
This is the root of your problem, buying stuff from other people, it's probably stolen.
Throw it away and go buy a new phone from Att and this issue will go away.
Somethings fishy here.
Pp.
Click to expand...
Click to collapse
Cell 4 sale store was selling it, not just a random person. I guess they probably either do it themselves ir buy it from ppl who do it.(upgrade their phone to gs4 or w.e. then claim it lost or stolen, thus keeping their old one and selling the new one) I think they probably flashed it to work for internation, but idk, might've been rooted before 4.4.2, since ota got installed, means root is gone. Anyway to fix the problem instead of just replying with a negative reply? I want to use the phone, calling etc works fine everywhere, 4g is a bit in some places, mms doesnt work at all, one rep at h2o said it might be cuz of message center number, he wanted me to change it to a diff one and see if it solves it or not, but my message center is greyed out.
Apparently there is something wrong with it, at least you should be able to get it replaced for one that works. It could be a build.prop issue. Just guessing.
Pp. Good luck.
Still looking for a solution, anything I could try, to fix Mms to work again?(cant send or receive as it says "server error", failed mms, etc)

Straight Talk data issues with custom roms using 4g LTE Verizon sim

Greetings everyone!
Signed up so that I can hopefully help someone else in need with their LG G3 phone using the Straight Talk 4G LTE Verizon sim card.
After many hours of flashing roms and trying out various things, it turns out for some reason other variants of the stock roms like Bliss Pop, CoudyG3, and Skydragon will not work with the data. I can still use my phone and make calls and i can still get text messages and even pictures sent through text messages, but for the life of me data would NOT work.
The only rom that did work again was the Jasmine rom. To my understanding it works pretty close to the stock verizon rom that comes with the LG G3. After the flash, BOOM! Everything worked and data came back to life.
I noticed the APN settings is very very different but this rom wont let you go in it to see it's settings. Surely there is a way to import/export the APN data to push on over to another custom rom? Just weird that after putting this specific custom rom data happily worked again.
BTW, if anyone tries to activate a verizon lg g3 with straight talk, be careful. Though their stupid website said that the phone was already registered with another tracfone provider/service, I was still able to get the phone to work. If after entering your MEID/EMI or whatever the numbers are and the straight talk website spits it back out at you, CALL straight talk. I got screwed and used up the network access code which somehow got lost into oblivion, but turns out that they themselves can manually add the Verizion 4G LTE sim card with the network access code card. (I bought the 4g LTE sim card package from wal mart). As long as the phone is in good standing, it will work!
Thanks. Hope this helps someone else out trying to get it to work with straight talk. I will try and see if there is a way to export this APN setting. I was told by straight talk that you don't need an APN set, but i think they are lying.
Peace!
solved
Back again,
Happy to report im using skydragon Rom with straight talk. Turns out you do in fact need to set the apn in the settings. Just add this apn
acct.tf.gw6.vzwentp
This is the apn for the Verizon 4g lte sim card when you use it. I didn't have to reset the phone but now data works great.
Hey question. I have a Straight Talk S3 currently running CM 11 kitkat based rom and things work great but I found other roms I want to install one of them being a Pac-Man custom rom but I have no data. I have a Verizon CDMA 4G LTE sim coming in acouple days just need the apn settings. Could anyone help me out with this? Thanx in advance for any help.
Sent from my SCH-S968C using xda premium
Surely it is the same APN setting as above. Try it out once you get your Sim card. Also, that S3 being a different phone may pick up on the access point names when you try another rom and set itself up, but if data is still not working, then try that APN I posted on the first post.
Also, be careful that you are actually connecting at LTE speeds as long as your area has it. Flashing to another rom I was only connecting at 3G. Turns out that once I tried another rom, you have to set the preferred network to LTE, then give the phone a reset. It took it a moment after reboot, but LTE finally showed up.
Depending on your phone, there are other settings to be set in it's hidden menu settings using the phones dialer. Just google around.
Hope this helps!

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