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Hi,
I would like to be able to modify my AT&T radio and change the default Mobile Network Code for my carier, is there any software to make easy to modify the ROM file ?
Thank
I'm not quite sure I understand what you're asking, but a radio will work on various different networks, depending on which SIM card you have in the phone. So I'm not sure that it's in the radio that you need to look.
What is it that you're trying to achive exactly, why do you want to change this code ?
Well, here is my problem;
I bought a Tilt 2 on ebay, and I also get an Unlock code for it. I have inserted my Bell SIM and the phone work correctly. I have configured the APN setting correctly and now I have internet without any problem.
The only bad thing is that the phone always think i'm in roaming, but that's not true. I have to deactivate all setting about roaming check, it's not a big thing but If I got to USA I will be charged for real roaming. and another downside is that many application pup info about roaming and data charge.
I'm searching since couple days to found a solution, and I'm pretty there is one but I have not enough knowledge on programming stuff. I've look all every registry in my phone and no one can't correct this ''roaming'' situation.
That's why im turning to Radio, since this phone is an AT&T, it's propbably seaching to compare SIM network provided and ROM network. I've found an interesting site about MMC/MNC http://en.wikipedia.org/wiki/Mobile_Network_Code
and found that the default network for AT&T is 310-410. Here in Canada We have bell and telus that use same technology then AT&T (UMTS 850 / UMTS 1900).
I would like to change the default ''home'' network code to 302-880. because my Sim Provided IMSI is 302-610 (Bell).
So to make it short. I want to change the default ''HOME'' network 310-410 to 302-880 so the phone will not be in a roaming profile.
Hope that someone can help me, and I'm pretty sure many people will appreciate this fix.
Thank You.
I don't know much about this, but surely it's your SIM card that is providing this code ? Since I could buy an unlocked Tilt 2 and put my own SIM card in it, and use it fine here in the UK on a UK network.
I can't believe that your phone thinks it's roaming just because it's a Tilt 2.
Yes, I found in my registry ProvidedIMSI="302610" that is the SIM registred network 302610 Bell HSPA network. So my SIM is telling the phone to use this network, but there is something in the phone that say it's roaming and not a home network. and I need to find and change this.
I'm not the only one in this situation and i would like to find a fix.
i have no knowledge about this only thing i can think of at the moment is just change the current radio version and flash a new rom. the latest version for radio is
4.49.25.95
and is found here ------> http://forum.xda-developers.com/showthread.php?t=549939
follow the right steps. [:d]
best of luck
Yes, I've updated the Radio to the latest version and still have the problem of ROAMING. i've try 2 old radio and always got the roaming icon.
Any other input will be accepted!!
Thanks
BiOs2k said:
Yes, I've updated the Radio to the latest version and still have the problem of ROAMING. i've try 2 old radio and always got the roaming icon.
Any other input will be accepted!!
Thanks
Click to expand...
Click to collapse
I read somewhere that roaming starts when you are out of your area code range.
But you can try this too
go to ------> setting ---> personal ------> phone -------> Network (in the bottom tabs)
In the network tab click Find Network and make sure it is the same network you are using.
Network selection should be "Automatic".
Now in next tab BAND
select network type to "GSM" and GSM/UMTS band to "Auto".
Try this and let me know if this work else i will ask somebody knowledgeable like Sir Phunkee
the show stopper said:
I read somewhere that roaming starts when you are out of your area code range.
But you can try this too
go to ------> setting ---> personal ------> phone -------> Network (in the bottom tabs)
In the network tab click Find Network and make sure it is the same network you are using.
Network selection should be "Automatic".
Now in next tab BAND
select network type to "GSM" and GSM/UMTS band to "Auto".
Try this and let me know if this work else i will ask somebody knowledgeable like Sir Phunkee
Click to expand...
Click to collapse
I've play with these setting and nothing seem to work.
But maybe I found something interesting.
I've just test the phone with a ROGERS SIM card and I get 3G signal and i'm NOT in roaming mode..
Now, What that mean ? Rogers 3G is UMTS/HSPA 850/1900MHz same as BELL.
Why it say Roaming when phone is connected to BELL with BELL Sim and not on ROGERS SIM??
Could someone help me with that ? fix, cab, anything ?
Thanks
rooming
Hi
I do not know think you want to do with your tilt 2
Why you don't do a hard SPL and install a cocked rom !! as energy
I am using a tilt purchased from AT&T without contract
I get a unlock cod from the internet then I do a hard SPL it and install the energy rom in, is work like a charm with Rogers, without any problem( only the gps wish I never try
Perhaps this is can resolve your problem you should try
thanks
Already done Cjoco My Tilt 2 is Unlocked and Hard-SPL with latest EnergyROM.
Like I said before, SIM ROGERS work like a charm in my phone, No roaming warning. but with BELL and TELUS SIM I get the Roaming notif but it's not true, Im connected to BELL and VOICE,DATA,etc. work #1.
People say that it work with ROGERS because this carrier have a fallback signal if 3G is not available, with BELL if I lose 3G signal my phone doesn't work.
BiOs2k said:
I've play with these setting and nothing seem to work.
But maybe I found something interesting.
I've just test the phone with a ROGERS SIM card and I get 3G signal and i'm NOT in roaming mode..
Now, What that mean ? Rogers 3G is UMTS/HSPA 850/1900MHz same as BELL.
Why it say Roaming when phone is connected to BELL with BELL Sim and not on ROGERS SIM??
Could someone help me with that ? fix, cab, anything ?
Thanks
Click to expand...
Click to collapse
then i think problem is with your sim card not with your phone. Just get your sim card replaced and i am sure the problem would be resolved.
the problem may be with his sim card, but im not sure replacing it will fix anythibng. im also with bell and have the same problem on my fuze.
bios2k, how old is your sim card?
bobzero My SIM card is 2 Week Old. so, i'm not sure it because my SIM is old.
I'll give a call at tech support @ BELL to see if they know why it doing this. I'm not sure if they will be enough good to explain this situation.
I've read last night on many forums the RILPHONE.DLL could be a possible cause of our problem.
In my config I can select GSM(850,1700) + UMTS(850,1700) but there is no option to select UMTS only. so maybe the phone is searching for GSM first (rogers) that's why when I insert a ROGERS SIM my phone is not roaming.
Is there a way I can extract RILPHONE.DLL for our EnergyROM or Stock Tilt 2 rom. Maybe I can ask a Programmer to take a look at this DLL to see the code.
I'll let you know.
I've just talk with BELL technical support and they have no idea why I'm the phone say it's in ROAMING. I've talk to the billing department and they say I don't have any ROAMING fees, so nothing to worry about..
Now, I'm still at the same state = no solution
Same here.
I was checking around and found many got this problem, including BBs. Now, some claimed that after upgrading the O/S for his BB, it went away. Another person with different device upgraded his O/S and started having that problem, and it wasn't there with stock ROM.
Make me think it has to do with the software side of thing and nothing to do with SIM or radios. To pinpoint what is causing it, can be a tough task though.
scooper True, Hard task for people that don't know much about programming ROM and files, but maybe we can have help from other that wanna look at our problem.
I'm available to test if someone want to Help us .
BiOs2k said:
scooper True, Hard task for people that don't know much about programming ROM and files, but maybe we can have help from other that wanna look at our problem.
I'm available to test if someone want to Help us .
Click to expand...
Click to collapse
You should try to change the radio and rom of your phone. Make sure to Task 29 b4 flashing. Another thing to make sure is you use the right radio, i mean the specific radio for telus, t-mobile or att.....
Wrong radio can also cause such problems.
I have the same issue with my Unlocked Tilt2 on Telus. I found a lot of people with unlocked winmo devices on bell/telus complaining of this problem and never have seen a solution. People say that a Fido sim will do the same thing. Only Rogers sims seem to not show roaming. PLEASE post if you find the solution or even cause of this.
I just did task29 and reflash ROM. I soon as I have the main menu Roaming Icon appear on top just beside or 3G.
Damn!! still stock with this roaming issue
anyone have Q's ?
I have a retail verizon Moto X that I purchased from a friend. The calling does not work. It says "Mobile Network Not Available". The friend was using it on T-Mobile, I don't know if somehow the radio settings for the phone got internally changed when he did the 4.4.2 update. I've factory reset the phone several times, got a new sim card, trouble shouted with Verizon.
Why is the data and texting working, but the calling is not?!!
Driving me crazy.
Please advise!!!!
Edit* To make sure I'm clear, I'm trying to use the phone with Verizon, my friend was using with T-Mobile.
It sounds like the CDMA radio is not working.
halfprice06 said:
I have a retail verizon Moto X that I purchased from a friend. The calling does not work. It says "Mobile Network Not Available". The friend was using it on T-Mobile, I don't know if somehow the radio settings for the phone got internally changed when he did the 4.4.2 update. I've factory reset the phone several times, got a new sim card, trouble shouted with Verizon.
Why is the data and texting working, but the calling is not?!!
Driving me crazy.
Please advise!!!!
Click to expand...
Click to collapse
Same happening with me
PM me your e- mail.
and look here
http://forum.xda-developers.com/moto-x/moto-x-qa/verizon-moto-x-network-available-error-t2679289
SonicJoe said:
It sounds like the CDMA radio is not working.
Click to expand...
Click to collapse
So do you think it is physically defective?
When I bought the phone off of him it was basically brand new in the box. He had used it less then a week. Not sure where he bought it but the IMEI was clean.
Is there anyway to reset the CDMA settings or anything like that?
Did you call verizon and register the phone with them? I'm curious, don't Verizon/Sprint/RW phones have an ESN in addition to an IMEI for their CDMA radio?
Our imei can be backed up and flashed..only use once every thing is OK...I've used this several times with the mobile network not available problem and it fixes it...I would suggest sbf http://forum.xda-developers.com/showthread.php?t=2514095
Do not flash this if your already having problems
Sent from my xt1060vzwDE
halfprice06 said:
I have a retail verizon Moto X that I purchased from a friend. The calling does not work. It says "Mobile Network Not Available". The friend was using it on T-Mobile, I don't know if somehow the radio settings for the phone got internally changed when he did the 4.4.2 update. I've factory reset the phone several times, got a new sim card, trouble shouted with Verizon.
Why is the data and texting working, but the calling is not?!!
Driving me crazy.
Please advise!!!!
Edit* To make sure I'm clear, I'm trying to use the phone with Verizon, my friend was using with T-Mobile.
Click to expand...
Click to collapse
if you want to use it on verizon, then buy out a new verizon sim
and please check phone is not related to any older verizon account.
CDMA use MEID/ESN
GSM use IMEI.
If you are trying to use it on a CDMA network, then i do not know what is happening, because my one is not working with GSM, but working with CDMA
unsivil_audio said:
Did you call verizon and register the phone with them? I'm curious, don't Verizon/Sprint/RW phones have an ESN in addition to an IMEI for their CDMA radio?
Click to expand...
Click to collapse
Yes, I called verizon and gave them the MEID. In the system settings the the IMEI and MEID are exactly the same except the IMEI has one extra digit at the end (it's a 4).
lovepreet39 said:
if you want to use it on verizon, then buy out a new verizon sim
and please check phone is not related to any older verizon account.
CDMA use MEID/ESN
GSM use IMEI.
If you are trying to use it on a CDMA network, then i do not know what is happening, because my one is not working with GSM, but working with CDMA
Click to expand...
Click to collapse
I have already got a new sim, and the phone is not related to any older verizon account.
When I run the CQATest and choose the sim card test, I get an error that says the Phone ICCID doesn't compare with the SIM ICCID.
The phone ICCID is completely different front the SIM ICCID. The SIM ICCID is the actual number on the sim card. Could this be related?!
I had the same issue after a friend of mine used my VZW MotoX on TMobile.
He upgraded from 4.4 to 4.4.2 while he had it running on TMo. I think that the update applied GSM Radio firmware and not the VZW/CDMA firmware and "broke" the radio.
After .sbf back to VZW stock everything works great
Hi everyone,
I need NV Items to fix a RF issue with my phone where its not connecting to CDMA. if you have cdma workshop or DFS and this phone please help because this is my work phone.... im so close to fixing it but this is the final thing I need. please help
kalanir said:
Hi everyone,
I need NV Items to fix a RF issue with my phone where its not connecting to CDMA. if you have cdma workshop or DFS and this phone please help because this is my work phone.... im so close to fixing it but this is the final thing I need. please help
Click to expand...
Click to collapse
what u need i have all those but i am not able to call
it allows only first call.
in cdma only
in gsm all is fine
I managed to back up my nv items after I finally got it to read CDMA. whats the issue youre having?
rickin2011 said:
what u need i have all those but i am not able to call
it allows only first call.
in cdma only
in gsm all is fine
Click to expand...
Click to collapse
getting cdma network but can only make first call
kalanir said:
I managed to back up my nv items after I finally got it to read CDMA. whats the issue youre having?
Click to expand...
Click to collapse
getting cdma signal even can call but only once the signal is there but cannot make next call
again if i restart i am able to make first call.
in gsm every thing is working fine.
cons: cannot use cdma
i am in ruim only mode
rickin2011 said:
getting cdma signal even can call but only once the signal is there but cannot make next call
again if i restart i am able to make first call.
in gsm every thing is working fine.
cons: cannot use cdma
i am in ruim only mode
Click to expand...
Click to collapse
If I remember correctly, you need to be in an NV Item only mode. this is due to the sim card only being used for 4G LTE. I cant remember at the top of my head what I did cuz it was a bit ways ago but I know I did do a hard reset reflash as well as a ##RTN on it too.
Try from your dialpad
3845#*955#
Or
2945#*955#
Just a couple menus that might give you access to what you're looking for.
My friend is bringing me an Sprint LG G4 from the states. Was trying to find information but was not sure if the phone is unlocked for International use? Specifically Kuwait and India. I know we cannot edit APN's at the moment but can we use call and texting?
If it not unlocked, then is http://www.unlockallcellular.com/united-states-sprint-lg-g4-unlock-code-np-202435.htmlthe way to go?
Thank you
you can edit APN via ##3282#, you will need your MSL -search this forum you will find how to get it. But you will not be able to unlock Sprint variant for international GSM use. Only Sprint can do over the air and the phone has to be active on Sprint account for this.
djteotancolis said:
My friend is bringing me an Sprint LG G4 from the states. Was trying to find information but was not sure if the phone is unlocked for International use? Specifically Kuwait and India. I know we cannot edit APN's at the moment but can we use call and texting?
If it not unlocked, then is http://www.unlockallcellular.com/united-states-sprint-lg-g4-unlock-code-np-202435.htmlthe way to go?
Thank you
Click to expand...
Click to collapse
Any chance unlock it now? Maybe flash or edit build.prop I don't know.
If you guys don't mind flashing/restoring your phone using the TOT method. You can try it out. I tried it out and it was SIM unlock out of the box. To edit the APN, I used Shortcut Master (Lite).
I'm from the Philippines by the way. The LTE bands of this phone doesn't support my carrier's LTE bands so no LTE for me.
ijball said:
If you guys don't mind flashing/restoring your phone using the TOT method. You can try it out. I tried it out and it was SIM unlock out of the box. To edit the APN, I used Shortcut Master (Lite).
I'm from the Philippines by the way. The LTE bands of this phone doesn't support my carrier's LTE bands so no LTE for me.
Click to expand...
Click to collapse
Thanks for the link! do i just have to follow the step till 10? or do i have to do this part also?
--Individual ZV5 partitions to flash manually can be downloaded *HERE*
Stock system.img is not included in that list due to redundancy. The stock rooted ZV5 system.img can be found in the Low Effort Root thread.
Click to expand...
Click to collapse
ijball said:
If you guys don't mind flashing/restoring your phone using the TOT method. You can try it out. I tried it out and it was SIM unlock out of the box. To edit the APN, I used Shortcut Master (Lite).
I'm from the Philippines by the way. The LTE bands of this phone doesn't support my carrier's LTE bands so no LTE for me.
Click to expand...
Click to collapse
- can't hang up phone
- can't call in
Graab said:
- can't hang up phone
- can't call in
Click to expand...
Click to collapse
I can perfectly do that on my end, not sure what's different. Where are you located?
ijball said:
I can perfectly do that on my end, not sure what's different. Where are you located?
Click to expand...
Click to collapse
I'm from East Europe. I was talking with users G4 sprint from diferent lacation all have this proplem. Not only I
Yesterday I find info about GCProKey some people said tha it fix it problem. But I'm not sure
Maybe someone try it?
Link below
http://forum.gsmhosting.com/vbb/f92...worlds-1st-only-gcpro-key-1995363/index3.html
Hi all
Good news!
Bugs was fixed
http://forum.xda-developers.com/g4/...im-network-unlock-t3140321/page6#post63400423
ijball said:
If you guys don't mind flashing/restoring your phone using the TOT method. You can try it out. I tried it out and it was SIM unlock out of the box. To edit the APN, I used Shortcut Master (Lite).
I'm from the Philippines by the way. The LTE bands of this phone doesn't support my carrier's LTE bands so no LTE for me.
Click to expand...
Click to collapse
Hi,
I just sent a Sprint LG G4 to my family in the Philippines and it receives Smart SIM card. But they just noticed that it doesn't receive any calls. I can make calls and send and receive text messages. Any inputs on this issue?
Your help is highly appreciated.
Thanks...
andoypordoy said:
Hi,
I just sent a Sprint LG G4 to my family in the Philippines and it receives Smart SIM card. But they just noticed that it doesn't receive any calls. I can make calls and send and receive text messages. Any inputs on this issue?
Your help is highly appreciated.
Thanks...
Click to expand...
Click to collapse
I'm not sure, is this on stock firmware? Can you clarify, so you can make calls, send/receive message(SMS), but not receive any calls while in the Philippines?
ijball said:
I'm not sure, is this on stock firmware? Can you clarify, so you can make calls, send/receive message(SMS), but not receive any calls while in the Philippines?
Click to expand...
Click to collapse
Thanks for your reply.
I am not sure if it's on stock, paid one cellphone shop here in california to have it gsm unlock. My sister who is currently using it in the philippines said that she just noticed that she cant receive any calls with it. In fact they tried calling it with another phone and it doesn't ring and even not give any notification for a missed call. The calling phone hears that its supposed to be ringing and after sometime it would say cannot be reached.
It can receive and send sms messages.
Again, thanks...
andoypordoy said:
Thanks for your reply.
I am not sure if it's on stock, paid one cellphone shop here in california to have it gsm unlock. My sister who is currently using it in the philippines said that she just noticed that she cant receive any calls with it. In fact they tried calling it with another phone and it doesn't ring and even not give any notification for a missed call. The calling phone hears that its supposed to be ringing and after sometime it would say cannot be reached.
It can receive and send sms messages.
Again, thanks...
Click to expand...
Click to collapse
I'm not sure if Smart Network can access LTE but can you check? If LTE is available, can you make sure that the network selection is not set to LTE only, since sometimes it can affect making/receiving phone calls.
ijball said:
I'm not sure if Smart Network can access LTE but can you check? If LTE is available, can you make sure that the network selection is not set to LTE only, since sometimes it can affect making/receiving phone calls.
Click to expand...
Click to collapse
It has LTE/CDMA setting but if chosen wont get a signal. They tried the other two setting (Global and GSM/UMTS) but gives same result.
andoypordoy said:
It has LTE/CDMA setting but if chosen wont get a signal. They tried the other two setting (Global and GSM/UMTS) but gives same result.
Click to expand...
Click to collapse
Try installing Shortcut Master (Lite) and try RAT_Selection(I'm not sure if it requires root though), then force WCDMA only if it will make a difference.
Just bought a LS991 that was supposed to be unlocked. Can it work on T-Mobile?
Hey everybody...
I bought a sim unlocked G4 from ebay. The seller claimed that it was unlocked for use with all gsm carriers, including t-mobile. After receiving the phone, I discovered that the phone was LS991 (Sprint version) and not the international version. If the phone is indeed unlocked as the seller stated, can I just insert a T-Mobile sim and start using right away? Or, will there be limits on the ability to make calls or connect to HSPA or LTE data?
Will the "APN" need updating to work with smoothly with T-Mobile? If anyone has prior experience in using LS991 on T-Mobile, please let me know!
Hi guys,
I bought a SM920P Note 5 (Sprint) in , I could use 3G at VietNam without any problems but when I arrive at Japan, I can't use 3G anymore, only ordinary phone calls and SMS. The phone keeps alerting this error : lte:esm - 29 emm - x unable to stablish a wireless data connection.
I have entered the APN setting of the carrier. I tried to put the SIM into another phone and it works without problems.
In the settings>more>about device>status : the networks says HSPDA. So I changed the Bearer in the APN setting to HSPDA but still no luck !
My OS now is Nougat, and I don't think the phone is rooted because I'm receiving auto updates.
Does anyone know how to troubleshoot this problem?
Forgive me if there were missing information, just ask me and I will provide, sorry I'm not very "technical" !
hoangnnm said:
Hi guys,
I bought a SM920P Note 5 (Sprint) in , I could use 3G at VietNam without any problems but when I arrive at Japan, I can't use 3G anymore, only ordinary phone calls and SMS. "technical" !
Click to expand...
Click to collapse
Give this a try.
http://rental.cdjapan.co.jp/contents/en_JPY/SETUP
CodeNameRedNeck said:
Give this a try.]
Click to expand...
Click to collapse
Thanks for the reply.
I only have 4 mode in my network mode :
- CDMA
- LTE/CDMA
- GSM/UTMS
- Automatic
If I chose CDMA or LTE/CDMA there won't be any signal at all, the working options are GSM/UTMS and Automatic which I assume is the GSM/UTMS itselft.
Any ideas ??
hoangnnm said:
Thanks for the reply.
I only have 4 mode in my network mode :
- CDMA
- LTE/CDMA
- GSM/UTMS
- Automatic
Any ideas ??
Click to expand...
Click to collapse
Did you get Sprint to unlock your phone for a different carrier before you left? Those APN settings have to be set exactly right and you must save it. Once you change your network mode it may take a bit to get signal.
CodeNameRedNeck said:
Did you get Sprint to unlock your phone for a different carrier before you left? Those APN settings have to be set exactly right and you must save it. Once you change your network mode it may take a bit to get signal.
Click to expand...
Click to collapse
No, unfortunately I bought the phone in Vietnam, are there other ways to solve this? Like rooting the device and make some system changes?
hoangnnm said:
No, unfortunately I bought the phone in Vietnam, are there other ways to solve this? Like rooting the device and make some system changes?
Click to expand...
Click to collapse
I do not know if rooting it would do you any good. I am not sure if changing the firmware would allow you to change carriers. I am not even positive that's the problem. Did it ask for some kind of code after you inserted the new SIM?
Is it a data only SIM? I think it needs to be a data only SIM being a CDMA phone.
CodeNameRedNeck said:
I do not know if rooting it would do you any good. I am not sure if changing the firmware would allow you to change carriers. I am not even positive that's the problem. Did it ask for some kind of code after you inserted the new SIM?
Is it a data only SIM? I think it needs to be a data only SIM being a CDMA phone.
Click to expand...
Click to collapse
Hi RedNeck, sorry for the late reply.
No it did not ask for any code when I inserting the SIM, the SIM is capable of Call and SMS.
hoangnnm said:
Hi RedNeck, sorry for the late reply.
No it did not ask for any code when I inserting the SIM, the SIM is capable of Call and SMS.
Click to expand...
Click to collapse
No problem. I could be wrong but I am pretty sure your Sprint phone is CDMA and I am pretty sure that the only thing your phone uses your SIM card for is LTE data. So if I am correct you need a SIM that is data only. The other phone it works in, is it CDMA or GSM?
CodeNameRedNeck said:
No problem. I could be wrong but I am pretty sure your Sprint phone is CDMA and I am pretty sure that the only thing your phone uses your SIM card for is LTE data. So if I am correct you need a SIM that is data only. The other phone it works in, is it CDMA or GSM?
Click to expand...
Click to collapse
Thanks for the quick reply.
Actually I don't know anything about the CDMA or GSM things. Here is the result I got from googling the spec of the other phone :
Technology
GSM / HSPA / LTE
So, assuming you're right, can I just "disable" the calling and SMS function of the SIM, make it to become a data only SIM? I already got into a 6 month contract here, so I can't change the contract type in about 5 months !!!
hoangnnm said:
Thanks for the quick reply.
Click to expand...
Click to collapse
You are welcome. I do not think you can do that to a SIM. The other phone sounds like a GSM phone and if the SIM works in that phone it will not work in a CDMA phone. I would go to your new carrier and ask if there is anything they can help you with. That's assuming that you are not carrier locked to Sprint. Then you have the fact that the CDMA SIM will not work in your other phone.
CodeNameRedNeck said:
You are welcome. I do not think you can do that to a SIM. The other phone sounds like a GSM phone and if the SIM works in that phone it will not work in a CDMA phone. I would go to your new carrier and ask if there is anything they can help you with. That's assuming that you are not carrier locked to Sprint. Then you have the fact that the CDMA SIM will not work in your other phone.
Click to expand...
Click to collapse
Thanks, but are you sure this is a CDMA Phone? Because when I change the Network Mode to CDMA or LTE/CDMA, the phone will lose all the signal?
hoangnnm said:
Thanks, but are you sure this is a CDMA Phone? Because when I change the Network Mode to CDMA or LTE/CDMA, the phone will lose all the signal?
Click to expand...
Click to collapse
http://www.pcmag.com/article2/0,2817,2407896,00.asp
Yes I am sure. I have seen CDMA carrier phones that were refurbished by third parties that "claim" they are unlocked for GSM carriers. I am not sure how much I trust that. You may hit up Sprint support and see if there is something they can do for you. If you bought it on contract from them they may not do anything for you.
Good luck.