[Q] Verizon sim and att One X? - AT&T, Rogers HTC One X, Telstra One XL

Can I switch my verizon s3 sim card to a att one x?
I have looked up apn's and such but every time I put in an apn, then click save...it isn't there. There are no apns on the phone at all.
I have been on Verizon for over a year. I like their coverage but they are expensive each mo. I picked up this phone from a person who needed money, said the phone had been cut off because they couldn't pay their bill. They had unlocked it and rooted it before it was cut off. I can get on internet and use it as long as I am around wifi (except for phone calls of course) but I would like to get it to work and switch to Straight Talk.
When I go to settings and networks it says "Disconected because service is unavailable" I click it anyway and go apn's. there are none there. I make a new one and save it and it disappears. This is done when I have my verizon sim card in it. When I take the sim out I can't get to the APN's they are grayed out.
Any suggestions? Thanks so much...

Judeeg said:
Can I switch my verizon s3 sim card to a att one x?
I have looked up apn's and such but every time I put in an apn, then click save...it isn't there. There are no apns on the phone at all.
I have been on Verizon for over a year. I like their coverage but they are expensive each mo. I picked up this phone from a person who needed money, said the phone had been cut off because they couldn't pay their bill. They had unlocked it and rooted it before it was cut off. I can get on internet and use it as long as I am around wifi (except for phone calls of course) but I would like to get it to work and switch to Straight Talk.
When I go to settings and networks it says "Disconected because service is unavailable" I click it anyway and go apn's. there are none there. I make a new one and save it and it disappears. This is done when I have my verizon sim card in it. When I take the sim out I can't get to the APN's they are grayed out.
Any suggestions? Thanks so much...
Click to expand...
Click to collapse
Verizon is cdma while we're gsm so I doubt it'll work
Sent from my Elemental Venomized S-off HTC One XL

Try switching ROMS to maybe Viper or Hatka
Sent from my One X using xda premium

majortaylor said:
Verizon is cdma while we're gsm
Click to expand...
Click to collapse
This.
It will not work. Verizon uses a completely different network that your One X is not capable of connecting to.

Verizon uses CDMA for voice and 3G, which doesn't use a SIM. I've never used Verizon, so I'm no expert. But just doing a quick search it looks like the SIM is only for LTE. Plus, Verizon doesn't use the same band for LTE that AT&T does, so even LTE is not going to work on this phone.
http://support.verizonwireless.com/information/4gsim.html
As a rule, GSM phones will not work on Verizon. There may be some exceptions (such as phones that have both GSM and CDMA support). But the moral of the story is that you need to do thorough research before buying any phone that is not direct from your carrier, as failure to do so may mean spending your money on a phone that does not work at all on your network.
The phone will work on Straight Talk, as ST uses AT&T and T-Mobile, which are both GSM carriers.
---------- Post added at 10:35 AM ---------- Previous post was at 10:34 AM ----------
iElvis said:
It will not work. Verizon uses a completely different network that your One X is not capable of connecting to.
Click to expand...
Click to collapse
Yeah, I was surprised to even see the mention of a Verizon SIM, as I didn't think there was such a thing. But apparently now there is, with LTE.

Yes I can confirm. A friend of mine has the RAZR m, and it has a sim in it. Now it all makes sense. Still, two different networks and not compatiable. Now people think they can go sim swapping...thanks Verizon
Sent from my Carbon-ize Evita using xda-developers app

http://forum.xda-developers.com/showthread.php?t=1809314
Not entirely Tru.
Sent from my EVO using xda app-developers app

Thank-you all for your time.
Since I can't use my Verizon Sim in it. I can try the Straight Talk sim I guess. Only thing bothering me is there are no APN's on the phone and I haven't been able to make one stick... If I get a sim for Straight talk, I am wondering if I can get the APN's to stay.
Have any of you run into that? Thanks once again...

Related

[Q] rooted with custom rom cant activate to new number

I left sprint recently sold my phone with it rooted and and a patched ota rom on it. The guy went to get it activated and they couldn't get it done, said it was freezing up, sprint rep knew it was rooted, and said it needs to be back to stock unrooted???? Is this true? Anybody know?
Any time you take your phone to sprint ALWAYS UNROOT. They can tag the account. You should of unrooted before selling the phone
Sent from my PG06100 using Xparent Pink Tapatalk 2
saw429 said:
I left sprint recently sold my phone with it rooted and and a patched ota rom on it. The guy went to get it activated and they couldn't get it done, said it was freezing up, sprint rep knew it was rooted, and said it needs to be back to stock unrooted???? Is this true? Anybody know?
Click to expand...
Click to collapse
They were probably trying to get into the Activation Menu in ESPT. If they could not get it to work, that would be a clue that the phone was Rooted. But as mentioned in the post above. As a Rule of Thumb, never sell a phone Rooted. Also never take a phone into a Sprint store for any type of Tech work if it's Rooted. They can and most times do Flag the account. Not what you want. After that any phone issues you run into they may try to claim it's because your device is rooted.
Thanks I put it back to stock.
I didn't realize a rooted phone would not allow you to get into the "Activation Menu in ESPT"
You can get more money some times for rooted phones, but i guess not with Sprint. My bro sold a SGSII rooted for T-mobile for big bucks, but i guess with sim cards, it makes it easy.
Is the "Rule of Thumb" to return phones back to stock before selling for Sprint and Verizon phones only?
I'm sorry, I didn't properly explain. Rooting doesn't affect if you can get into ESPT or not. Rooted phones can still use ESPT without issue. But it does depend on the Rom on the phone. But yes as a " Rule of Thumb " , if the device is going to be Sold or taken in for service. No matter who the person, or carrier is it's always better if it's Unrooted.
TEAM MiK
MikROMs Since 3/13/11
saw429 said:
Thanks I put it back to stock.
I didn't realize a rooted phone would not allow you to get into the "Activation Menu in ESPT"
You can get more money some times for rooted phones, but i guess not with Sprint. My bro sold a SGSII rooted for T-mobile for big bucks, but i guess with sim cards, it makes it easy.
Is the "Rule of Thumb" to return phones back to stock before selling for Sprint and Verizon phones only?
Click to expand...
Click to collapse
Yup when i sold my epic a few months back that was a huge issue trying to get it activiated if rooted, i always take it to a third part store like spring wireless it's possible to activate mine did eventually but took like a hour in half.. but verizon all you do is put a sim in activate and done...
Bfitz26 said:
Yup when i sold my epic a few months back that was a huge issue trying to get it activiated if rooted, i always take it to a third part store like spring wireless it's possible to activate mine did eventually but took like a hour in half.. but verizon all you do is put a sim in activate and done...
Click to expand...
Click to collapse
Not to be rude but Verizon uses CDMA (like Sprint excluding Nextel products that use iDEN). Verizon phones domestically do not use sim cards. The only CDMA phones that use sim cards are dual mode international phones (the sim card is only used for GSM networks abroad). AT&T and T-mobile use sim cards domestically (GSM) so maybe one of those?
Sent from my PG06100 using xda premium
Dread 7us said:
Not to be rude but Verizon uses CDMA (like Sprint excluding Nextel products that use iDEN). Verizon phones domestically do not use sim cards. The only CDMA phones that use sim cards are dual mode international phones (the sim card is only used for GSM networks abroad). AT&T and T-mobile use sim cards domestically (GSM) so maybe one of those?
Sent from my PG06100 using xda premium
Click to expand...
Click to collapse
Thats not entirely true. LTE uses sim cards. Any Verizon phones with 4G will have a sim card.
nullstring2 said:
Thats not entirely true. LTE uses sim cards. Any Verizon phones with 4G will have a sim card.
Click to expand...
Click to collapse
A sim card that is ONLY used to connect to 4G, not 3G (CDMA)...
Sent from my PG06100
drob311 said:
A sim card that is ONLY used to connect to 4G, not 3G (CDMA)...
Sent from my PG06100
Click to expand...
Click to collapse
Actually, from what I have read on the internet, Verizon LTE SIM cards are tied to activation of 3G CDMA on LTE equipped phones. I don't know how they did it, though. Also, I heard that Verizon LTE devices have the PRL loaded on the SIM card making it nearly impossible to flash a different PRL onto the phone. I even heard that Sprint is doing that with their LTE phones.

Inspire on Simple Mobile

Hey guys wondering if someone else is in the Pacific Northwest area that is on Simple Mobile with the Inspire. What I would like to know is there any better radios for the inspire that youve noticed any change in signal reception or anything than the stock radio.
Army_Spec_Ops said:
Hey guys wondering if someone else is in the Pacific Northwest area that is on Simple Mobile with the Inspire. What I would like to know is there any better radios for the inspire that youve noticed any change in signal reception or anything than the stock radio.
Click to expand...
Click to collapse
search around a bit. radio is subjective, two people with the same phone and same service in the same room will get different results with radios. best thing is try a few out and see if any are better for you.
Simple mobile uses tmobile bands therefore you only will get edge speeds, try the Att go phone sim from Walmart you'll get great speeds and maybe straight talk
Sent from my Inspire 4G using xda premium
The one issue with GoPhone is that if the SIM has been activated in a different phone, and less than 6 months have passed since it was activated, you will likely get an IMEI locked message. This doesn't mean there is any issue with the Inspire, simply that the GoPhone SIM is locked to the IMEI of the phone it was activated in.
I use red pocket mobile. In northern cali. Runs on ATT hspa plus. Not bad no issues. T mobile doesn't offer a 3g plan. Red pocket is 50-60. Might want to look into it.
Sent from my Desire HD using XDA
vwood2121 said:
Simple mobile uses tmobile bands therefore you only will get edge speeds, try the Att go phone sim from Walmart you'll get great speeds and maybe straight talk
Sent from my Inspire 4G using xda premium
Click to expand...
Click to collapse
From what I've heard straight talk is 45 a month and it unlimited
Sent from my Desire HD using xda app-developers app
bhigham said:
The one issue with GoPhone is that if the SIM has been activated in a different phone, and less than 6 months have passed since it was activated, you will likely get an IMEI locked message. This doesn't mean there is any issue with the Inspire, simply that the GoPhone SIM is locked to the IMEI of the phone it was activated in.
Click to expand...
Click to collapse
The six month policy is for unlocking the phone to other carriers. you have it backwards, my friend. If you call them and tell them that you are changing phones because the one it was activated on was damaged or non functional anymore, they will send a code to the phone to unlock the SIM. I think they can only do that for a SIM that is locked to an Android. If it was activated on a non-smart phone, you can go to any AT&T store and tell them you want to change phones and they will do it.
graydiggy said:
The six month policy is for unlocking the phone to other carriers. you have it backwards, my friend. If you call them and tell them that you are changing phones because the one it was activated on was damaged or non functional anymore, they will send a code to the phone to unlock the SIM. I think they can only do that for a SIM that is locked to an Android. If it was activated on a non-smart phone, you can go to any AT&T store and tell them you want to change phones and they will do it.
Click to expand...
Click to collapse
Not sure what you found to be incorrect in my statement. I never claimed the gophone sim couldn't be unlocked to be used in the inspire, just that it is locked by default to the phone that it is activated in. Also, though what you say is true about being able to get it changed, by default AT&T personnel don't seem to be able to diagnose the problem, when you give them the error message. A friend of mine had this issue when he tried to use a gophone sim in a nokia smartphone, and after going to the AT&T store, calling them up, etc, he asked me and I told him his SIM was probably locked to the phone it was activated in. Once he knew this, he called, and they unlocked it. However, neither the store nor customer service was able to help him, until he told them what the problem was. I also picked up the inspire I am using now for cheap, because the seller tried putting a gophone sim in it, and it came up with an "IMEI Locked" message. He assumed there was a problem with the phone, and AT&T customer service was unable to help him. Knowing the issue with GoPhone sims, I bought the phone, and have had no issues with it. So, though what you say is true, you have to know about the gophone simlock issue, in order to get it resolved.
Please post all questions in the Q & A section. Thanks! Thread moved.
Sent from my Galaxy Nexus using Tapatalk 2

[Q] Flash US Cellular GS3 to Verizon?

So we all have heard about the locked bootloader on the Verizon GS3. I was looking at the differences between the many GS3s, and I noticed that the US Cellular and Verizon phones had the same radios. Would it be possible to buy the US Cellular version for the unlocked bootloader and activate it on Verizon's network?
Verizon won't activate a phone that doesn't have their logo on it. The ESNs are completely under their control.
If you have a really good friend working at Verizon, they may be able to hook you up, but like the previous poster said, they won't generally activate any phone that isn't a Verizon phone.
What i been wondering is maybe they could take something from the us cellular phone to unlock the bootloader or something for verizon because they are pretty much the same radios
Sent from my DROID4 using xda app-developers app
Again, no. They don't give a damn about the radios, it's all by the ESN. If Verizon doesn't have that ESN in their database, they will NOT activate it, period.
Also, for EndlessDissent, your "good friend" would have to be one of their database engineers, because a retail employee can not and will not add an ESN to the database.
entropism said:
Again, no. They don't give a damn about the radios, it's all by the ESN. If Verizon doesn't have that ESN in their database, they will NOT activate it, period.
Also, for EndlessDissent, your "good friend" would have to be one of their database engineers, because a retail employee can not and will not add an ESN to the database.
Click to expand...
Click to collapse
Good to know. I didn't know they had a database and everything. I thought it would be more like activating a Sprint phone on, say, Cricket or Boost, but they just weren't supposed to.
entropism said:
Again, no. They don't give a damn about the radios, it's all by the ESN. If Verizon doesn't have that ESN in their database, they will NOT activate it, period.
Also, for EndlessDissent, your "good friend" would have to be one of their database engineers, because a retail employee can not and will not add an ESN to the database.
Click to expand...
Click to collapse
This. At the store we cannot do anything about it. If you know someone that has a 4g phone you can try putting the sim card in the us cellular phone and see if that works. Normally when we activate a new sim card in the system we don't need to input the esn number, just the sim card number. Worth the shot. Let me know if it works. Thanks.
AcE XBOX said:
This. At the store we cannot do anything about it. If you know someone that has a 4g phone you can try putting the sim card in the us cellular phone and see if that works. Normally when we activate a new sim card in the system we don't need to input the esn number, just the sim card number. Worth the shot. Let me know if it works. Thanks.
Click to expand...
Click to collapse
Alright. Thank you for the information. I thought it might be worth a shot but I guess it is not feasible to do.
entropism said:
Again, no. They don't give a damn about the radios, it's all by the ESN. If Verizon doesn't have that ESN in their database, they will NOT activate it, period.
Also, for EndlessDissent, your "good friend" would have to be one of their database engineers, because a retail employee can not and will not add an ESN to the database.
Click to expand...
Click to collapse
You completely missread his question. He asked if the phone was close enough to the Verizon version for developers to unlock a Verizon gsiii bootloader/ use that companies unlocked bootloader on a Verizon gsiii. Has nothing to do with ESNs
Sent from my SAMSUNG-SGH-I727 using xda premium
edgex said:
You completely missread his question. He asked if the phone was close enough to the Verizon version for developers to unlock a Verizon gsiii bootloader/ use that companies unlocked bootloader on a Verizon gsiii. Has nothing to do with ESNs
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
Hmmm...
Pompsy said:
So we all have heard about the locked bootloader on the Verizon GS3. I was looking at the differences between the many GS3s, and I noticed that the US Cellular and Verizon phones had the same radios. Would it be possible to buy the US Cellular version for the unlocked bootloader and activate it on Verizon's network?
Click to expand...
Click to collapse
Yeah... I think you misread the question. Activating a phone on a different network is completely dependent on the ESN (which I learned a few posts ago). Also, his question doesn't seem to involve helping to unlock the Verizon bootloader at all.
icebear8 said:
What i been wondering is maybe they could take something from the us cellular phone to unlock the bootloader or something for verizon because they are pretty much the same radios
Sent from my DROID4 using xda app-developers app
Click to expand...
Click to collapse
See this, which you replied directly after.
entropism said:
Again, no. They don't give a damn about the radios, it's all by the ESN. If Verizon doesn't have that ESN in their database, they will NOT activate it, period.
Click to expand...
Click to collapse
Sent from my SAMSUNG-SGH-I727 using xda premium
but like the one guy said, if you already have an activated sim, it may just work.
My Verizon 4G LTE SIM Works with the US Cellular GS3
I bought a Galaxy S iii for U.S. Cellular used from someone. I was planning on selling it since I got it cheap, but i decided to put my galaxy nexus sim card in there for the hell of it. IT WORKS! But I warn you, it's not fully working. Here's what works:
Phone, Text Messaging, and pretty slow Data (NO 4G)
Doesn't Work: MMS (picture/video messages) 4G Data
I am pretty excited and am trying to figure out a way to get MMS and 4G Data working. For the price I paid for the phone, I'd say I got a pretty sweet deal on a GS3 that works with Verizon.
entropism said:
Also, for EndlessDissent, your "good friend" would have to be one of their database engineers, because a retail employee can not and will not add an ESN to the database.
Click to expand...
Click to collapse
This is very untrue, I have my phones flashed from any carrier, to my network through a retail employee. Not completely sure how the process works, but I do have issues with MMS, (I have to use GoSMS for MMS) and I can not get support for my phone from customer service, as well as insurance, etc..
Although, Flashing it is the easy part, and activating it is the issue. The only reason I am able to activate is because he is a retail (Store front owner) employee with the carrier.
Flashing to Boost or Cricket is exceptionally easy with flashing and activation.
---------- Post added at 12:16 PM ---------- Previous post was at 12:15 PM ----------
phonefight said:
Doesn't Work: MMS (picture/video messages) 4G Data
I am pretty excited and am trying to figure out a way to get MMS and 4G Data working. For the price I paid for the phone, I'd say I got a pretty sweet deal on a GS3 that works with Verizon.
Click to expand...
Click to collapse
Try using GoSMS Pro, as I said (In my previous post) it is required for me to use MMS after I flash a phone to my network.
help
Can someone tell me how to flash US Cellular's Samsung Galaxy Note2 to Verizon?
I am also using a usc s3 on my Verizon. But that's right no 4g or mms everything else works fine just went in a retail store he activated me a new SIM and boom. I'm going to try the go sms for the mms. But is there ANY way to get 4g working can someone help me with that plz and Thx
Can't get go sms to work for mms still. Can I just flash a stock Verizon Rom to this phone if so can someone give me a link for 1 to use been working to try and get everything working for like 2 days on and off Thx
Bump
I once called Verizon to see if i could activate a flashed iphone 4s. They said no because they would need the ESN number in their database which it wasn't. However, he said if it was a flashed 4g phone with the SIM card , it would be possible.
Verizon Samsung SIII
ROM: Jelly Beans 8
THEME: Magnum Cream
I have a US cellular GS3 and put my Verizon sim card in it. the phone works fine, data, calls and txt etc. the only issue i have is the phone wont go to 4g. 3g perfectly fine and i know the bands are the same for LTE. and i have LTE coverage from Verizon in my area.. any thoughts?

[Q] [K2_PLC, Cricket]Cricket 4.2 MSL thingy is weird?

So I was messing around in the ##3282# settings, and I clicked "Edit Mode". I thought, "Well, let's guess." I inputted six zero's, and to my surprise, it was the correct MSL code. I don't know how this is but now I can edit the stuffs. Also, this phone has Band 25 LTE 0_0 I didn't know that. Can any of you Cricket users verify that this is only me?
MSL Reader (see the play store) gives it to you if you are properly rooted. Its how I retrieved mine. But I know six zeros won't work on K2_CL lol.
Sent from my K2_CL using Tapatalk
+1 on MSL Reader
Sent from my Nexus 7 using Tapatalk
irishobo said:
+1 on MSL Reader
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
Didn't know that I could use that 0_0
So, there's a bunch of stuff I can do now with the PRLs hehehe
Maybe I can flash to T-Mobile, they have a $30 5GB unlimited plan. (Prepaid, and SIM Card)
Educate your self!
eduardog131 said:
Didn't know that I could use that 0_0
So, there's a bunch of stuff I can do now with the PRLs hehehe
Maybe I can flash to T-Mobile, they have a $30 5GB unlimited plan. (Prepaid, and SIM Card)
Click to expand...
Click to collapse
I dont know all the specs behind it cause there was tons and tons of info and I kinda spiderwebbed out of control reading it. But the jist I got is this PRL's APN's and all that get more credit then what they are deserved. Yes to have a proper one is beneficial but its more about the codec's the radio signal of the phone and towers your connecting to and the system files in your phone itself that will allow you to do what you need to. I am still piecing things together but I am working on a finalized cricket fix to allow the use of LTE, the use of gsm or cdma and the use of European roms. It has become quit the undertaking but before you jump in and start changing files that were initially fine I would properly educate your self on the pros and cons changing the prl.
As of yet I am pretty sure Tmobile wont flash the phone nor will our phone work on the Tmobile network
Fant0m3 said:
I dont know all the specs behind it cause there was tons and tons of info and I kinda spiderwebbed out of control reading it. But the jist I got is this PRL's APN's and all that get more credit then what they are deserved. Yes to have a proper one is beneficial but its more about the codec's the radio signal of the phone and towers your connecting to and the system files in your phone itself that will allow you to do what you need to. I am still piecing things together but I am working on a finalized cricket fix to allow the use of LTE, the use of gsm or cdma and the use of European roms. It has become quit the undertaking but before you jump in and start changing files that were initially fine I would properly educate your self on the pros and cons changing the prl.
As of yet I am pretty sure Tmobile wont flash the phone nor will our phone work on the Tmobile network
Click to expand...
Click to collapse
Shhh....I realized the One SV is CDMA on Cricket a long time ago. Mm'kay. I also left this device...so there's that too.
eduardog131 said:
Shhh....I realized the One SV is CDMA on Cricket a long time ago. Mm'kay. I also left this device...so there's that too.
Click to expand...
Click to collapse
Lol I was just going through threads and it's also helpful info for others as well
I have an HTC one SV from Cricket, I like the phone but am not "In love" with it. My problem is this- I just bought the phone then changed providers due to poor service at my address. Since my phone has a SIM card I thought I could switch to AT&T but the phone never accepted the new SIM. AT&T couldn't find out why, Cricket told me their was no unlock code, HTC said it wouldn't work until they ran the date of manufacture and MEID# then all changed.HTC told me to get the msl and I can change the network settings so I I can use GSM instead of CDMA. Any warnings, advice or instructions?? Out of severe stubborn motives, if at all possible I want this HTC on GSM just to prove that I can lol.

Straight talk SCH-S986C

So I snagged a straight talk galaxy S3. I've already got it rooted running official cm12 for the Verizon varient. Is it at all possible to get this thing to pick a verizon/page plus sim? From looking around I've come to the conclusion that the Verizon S3 is the most similar. What would be the options?
Any help is greatly appreciated.
Anyone?
brd912 said:
So I snagged a straight talk galaxy S3. I've already got it rooted running official cm12 for the Verizon varient. Is it at all possible to get this thing to pick a verizon/page plus sim? From looking around I've come to the conclusion that the Verizon S3 is the most similar. What would be the options?
Any help is greatly appreciated.
Click to expand...
Click to collapse
Is there a slot for a sim card? If so then you'd have to get a CDMA sim card from straight talk
Sent from my Nexus 5
ShapesBlue said:
Is there a slot for a sim card? If so then you'd have to get a CDMA sim card from straight talk
Sent from my Nexus 5
Click to expand...
Click to collapse
There is a sim slot. I actually have Verizon contract. After flashing everything an changing a few settings I have talk, text and data but its steady roaming..I wonder if I'll get charged for roaming? Anyways I'm sure if everything is working there's gotta be a way to stop it from roaming.
brd912 said:
There is a sim slot. I actually have Verizon contract. After flashing everything an changing a few settings I have talk, text and data but its steady roaming..I wonder if I'll get charged for roaming? Anyways I'm sure if everything is working there's gotta be a way to stop it from roaming.
Click to expand...
Click to collapse
So let me understand this, you have a straight talk S3 on Verizon? What sim card do you have?
Sent from my Nexus 5
Yup. Just using a Verizon 4G LTE sim.
brd912 said:
Yup. Just using a Verizon 4G LTE sim.
Click to expand...
Click to collapse
The only thing I can think is the straight talk S3 isn't playing well with verizon. I had a verizon S3 that worked great on straight talk, I truly don't know what the fix could be
Sent from my Nexus 5
ShapesBlue said:
The only thing I can think is the straight talk S3 isn't playing well with verizon. I had a verizon S3 that worked great on straight talk, I truly don't know what the fix could be
Sent from my Nexus 5
Click to expand...
Click to collapse
Maybe a modem? Been scared to try it because I'm confused as to what will cause my boot loader to lock.
Don't know why it worked but *228 just fixed my roaming problem. I thought you couldn't *228 a LTE phone? I know the straight talk S3 has 4G disabled but I'm still running a 4G LTE sim card. This is really strange lol. Never in a million years would I have thought I could get a prepaid phone running on Verizon contract. Maybe pageplus will work as good so I can get away from these high bills and get unlimited internet.
brd912 said:
Don't know why it worked but *228 just fixed my roaming problem. I thought you couldn't *228 a LTE phone? I know the straight talk S3 has 4G disabled but I'm still running a 4G LTE sim card. This is really strange lol. Never in a million years would I have thought I could get a prepaid phone running on Verizon contract. Maybe pageplus will work as good so I can get away from these high bills and get unlimited internet.
Click to expand...
Click to collapse
Wow that's great, I haven't used *228 in years. That's a possibility but I couldn't tell you for sure. I know there's a page plus thread around here
Sent from my Nexus 5
---------- Post added at 06:40 PM ---------- Previous post was at 06:39 PM ----------
brd912 said:
Maybe a modem? Been scared to try it because I'm confused as to what will cause my boot loader to lock.
Click to expand...
Click to collapse
That might be it but seeming as how it's a straight talk phone you'd only be able to use a straight talk modem update, as least I would think that would work anyways
Sent from my Nexus 5
Been running good for a few days but I can't pull in 4G..I wonder if it takes more than just a ROM flash and APN changes. From what I've read, straight talk disables 4G on this phone. Anyone know what it would talk to enable it?
brd912 said:
Been running good for a few days but I can't pull in 4G..I wonder if it takes more than just a ROM flash and APN changes. From what I've read, straight talk disables 4G on this phone. Anyone know what it would talk to enable it?
Click to expand...
Click to collapse
Seeing how it's a straight talk phone it should have LTE/4G enabled. Try calling straight talk maybe... Other than that I'm out of ideas
Sent from my Nexus 5
Wondering what it takes to make this phone a full Verizon phone. It runs off the Verizon towers, its running a Verizon ROM and recognizing it as a i535. What else would need to be changed? And exactly where do they disable 4G? In the modem or physical hardware of the phone? Maybe someone will help! I do not want to use this s4 anymore. Locked bootloaders kill me lol.
brd912 said:
Wondering what it takes to make this phone a full Verizon phone. It runs off the Verizon towers, its running a Verizon ROM and recognizing it as a i535. What else would need to be changed? And exactly where do they disable 4G? In the modem or physical hardware of the phone? Maybe someone will help! I do not want to use this s4 anymore. Locked bootloaders kill me lol.
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Buy a GSM unlocked phone in that case. I do love my old S3 but it was time to move on
Sent from my Nexus 5
Well I'm making the switch to straight talk today. Hopefully cdma workshop can get 4G working. I've searched and searched and I can't find any explanation as to why or where the 4G is deactivated. by the process of elimination, I've come come to the conclusion that it has to be in the physical hardware. I'm going to try one more thing before I start tinkering with cdma workshop. I'm going to try to flash a d2lte rom to see if that does it. anyone know of a lollipop d2lte rom?
brd912 said:
Well I'm making the switch to straight talk today. Hopefully cdma workshop can get 4G working. I've searched and searched and I can't find any explanation as to why or where the 4G is deactivated. by the process of elimination, I've come come to the conclusion that it has to be in the physical hardware. I'm going to try one more thing before I start tinkering with cdma workshop. I'm going to try to flash a d2lte rom to see if that does it. anyone know of a lollipop d2lte rom?
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I didn't find any with a search but If I come across one I'll post it here, the two d2vzw lollipop roms I seen are both lollipop but not & d2lte roms.
I think the issue with the straight talk S3 is indeed the hardware, they managed to remove the 4G option on this variant and the VZW prepaid version also
Sent from my Nexus 5
ShapesBlue said:
I didn't find any with a search but If I come across one I'll post it here, the two d2vzw lollipop roms I seen are both lollipop but not & d2lte roms.
I think the issue with the straight talk S3 is indeed the hardware, they managed to remove the 4G option on this variant and the VZW prepaid version also
Sent from my Nexus 5
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I'm wondering if the process they used is the same process page plus retailers used on 4G devices..because my girlfriend had a Verizon s3 that they had to flash to 3G so it can be used on pageplus..when she switched to a note 2 a few weeks ago they told her they offered Verizon's 4G coverage now and she would get it on her note no flashing required. Worked right outta the box. We took her old s3 and hooked it up for my mom. They said that it had to be flashed back to 4G so I'm wondering if straight talk flashed this phone to 3G only with flashing software..if so, is there a free program anywhere to do this? The CDMA workshop trial has never given me the outcome I was looking for.
brd912 said:
I'm wondering if the process they used is the same process page plus retailers used on 4G devices..because my girlfriend had a Verizon s3 that they had to flash to 3G so it can be used on pageplus..when she switched to a note 2 a few weeks ago they told her they offered Verizon's 4G coverage now and she would get it on her note no flashing required. Worked right outta the box. We took her old s3 and hooked it up for my mom. They said that it had to be flashed back to 4G so I'm wondering if straight talk flashed this phone to 3G only with flashing software..if so, is there a free program anywhere to do this? The CDMA workshop trial has never given me the outcome I was looking for.
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I would like to know how you got a straight talk phone on Verizon prepaid? That's the first ive heard of this model going yo Verizon, its not supposed to be possible. Explain.
N_psycho_PD_uh? said:
I would like to know how you got a straight talk phone on Verizon prepaid? That's the first ive heard of this model going yo Verizon, its not supposed to be possible. Explain.
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About 2 weeks ago I was using this straight talk s3 on Verizon postpaid, not prepaid. I just flashed a Verizon ROM and setup the apns and threw my Verizon sim card in and it worked. It stayed in a roaming state but it worked fine. Calls, texts and data. I think I did dial *228 to get it to lock onto the network. I still have the line if you would like to see some proof
brd912 said:
About 2 weeks ago I was using this straight talk s3 on Verizon postpaid, not prepaid. I just flashed a Verizon ROM and setup the apns and threw my Verizon sim card in and it worked. It stayed in a roaming state but it worked fine. Calls, texts and data. I think I did dial *228 to get it to lock onto the network. I still have the line if you would like to see some proof
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Click to collapse
If you are saying that you were on Verizon because you had the Verizon wireless showing in your status bar or because it said it in your phone somewhere then no you weren't on Verizon, your phone showed that stuff because it has that stuff in your build.prop, that doesn't mean you were on Verizon, the only way to actually be on Verizon is if you actually setup an account with them and activated the phone on their network. Supposedly Verizon won't let you activate a straight talk phone on Verizon account, this device is not able to carrier unlock and that's what you have to do to actually switch carriers and use your IMEI on another network. It shows SCH-I535 because of the build.prop, all of that Verizon stuff and the i535 stuff can be edited in the build.prop, that has nothing to do with who you actually have service with, that's just there because its written in the ROM.

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