[Q] Help with Sprint PRL - General Questions and Answers

I have seen a tread of "every Sprint PRL" and wanted to ask this there, but wasn't allowed to. I have a Motorola Triumph 3G phone which runs on the Sprint network. Sprint is currently updating all the towers in my area and we will have 4G LTE by the end of the year. I know that I can't get 4G with my phone, but I would like to know what the best PRL to use with my phone would be. I would like to be able to connect with better priority and fully utilize the new towers. Any help would be greatly appreciated. I have updated my PRL once and am currently running 21094.

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[Q] Need Phones that work on Rogers 3G Network!

hey everybody. if this question is in the wrong place, mods/admins please move to correct thread section.
i am i need of phones that will work on the Rogers hspa 3g network in canada. i right now have a tmobile hd2 running android 2.3 and i got my wife a tmobile mytouch 3g running android 2.2. but from the information i found we will not get the 3g band because the phones 3g frequencies are wrong. can anybody help me confirm that? we right now use them but they are only on the 2g band and our reception is pretty terrible right now. if that is the case can anybody tell me if at&t phones operate 3g on the right frequency for rogers? thanks allot.
im specifically wanting to know if the Samsung Captivate S will work on rogers 3g. thanks!(but if somebody can tell me if most at&t 3g phones will work on rogers that would be greatly appreciated. thanks!)
chk Nexus S
Check out Nexus S ...might be available soon in canada for rogers
yeah the nexus s looks nice, but i still need to know if at&t and rogers operate on the same 3g band. because the tmobile phones we have do not work on the rogers 3g.....

Verizon S GS3 on Straight Talk

Hi all,
With Verizon releasing officially, the update making its SGS3 Global ready atleast for voice as of now, a lot of discussion is happening right now about the Global capabilities.
FYI. I'm a good reader and explorer on hofo,androidforums and xda. So any guidance is highly appreciated
So here is my question.
I have a Verizon S GS3. It is brand new.
1. Can I use it with Straight Talk T-Mobile SIM ( T-Mobile has good coverage near my house ) after doing the rooting, unlocking, etc. etc all the technical stuff
2. If I unlock the phone, will it be truly global capable, I mean, can I use my S GS3 on any GSM Network in the World, even in the USA, with 3G Speeds? Did anyone use it in any Country with 4G LTE Speeds?
3. I know this is really a very very strange question. But after unlocking the S GS3, will it be working on the AT&T LTE Netowrk in the USA? My thinking is, if it working in the LTE Network in the USA, then it will work in other countries as well, where LTE Network is going to be available in the future. Sorry, I know this is a bit weird.
If You can please refer and threads or links, it is fine with me. I'm also looking and not depending only on the answers that I get from this thread. But looking for replies/guidance/links though.
Thank You.
hope this is the answers you are looking for
qzmpal said:
Hi all,
With Verizon releasing officially, the update making its SGS3 Global ready atleast for voice as of now, a lot of discussion is happening right now about the Global capabilities.
FYI. I'm a good reader and explorer on hofo,androidforums and xda. So any guidance is highly appreciated
So here is my question.
I have a Verizon S GS3. It is brand new.
1. Can I use it with Straight Talk T-Mobile SIM ( T-Mobile has good coverage near my house ) after doing the rooting, unlocking, etc. etc all the technical stuff
2. If I unlock the phone, will it be truly global capable, I mean, can I use my S GS3 on any GSM Network in the World, even in the USA, with 3G Speeds? Did anyone use it in any Country with 4G LTE Speeds?
3. I know this is really a very very strange question. But after unlocking the S GS3, will it be working on the AT&T LTE Netowrk in the USA? My thinking is, if it working in the LTE Network in the USA, then it will work in other countries as well, where LTE Network is going to be available in the future. Sorry, I know this is a bit weird.
If You can please refer and threads or links, it is fine with me. I'm also looking and not depending only on the answers that I get from this thread. But looking for replies/guidance/links though.
Thank You.
Click to expand...
Click to collapse
for Q1:yes you well be able to use any network... install any mod now most of them are already rooted and unlocked
for Q2:yes you can... all you need to ddo is to download a program called hiapn.. wipe the existing apn settings.. then auto detect and you are good to go 3g and hspa
Q3: yes it works thanks to the magic of hiapn software... but not many countrys use LTE .. usa canada japan and maybe few others
Verizon SGS3 on any GSM Carrier
Hi experts,
I have a small doubt here.
If the Verizon SGS3 can be used with any GSM Carrier around the world, then that means, the Verizon SGS3 can be used with AT&T or T-Mobile as well along with Verizon Network.
But the T-Mobile or AT&T Versions cannot be used on the Verizon's Network. Is that true?
I'm have got a traveling assignment coming up to Europe this Summer and I need to know what is the best possible solution out there before I leave.
Thank You.
Verizon's GS3 uses CDMA technology for the phone calling and data, as far as I know the SIM in the verizon version is only used for LTE.
From what I have read in forum posts, (this one in particular http://forum.xda-developers.com/showthread.php?t=2013647) if you pop in a SIM card, calling and texting should work. If you want data to work then you need to change some APNs around. Stock touchwiz does not allow this so you would need an app to do that. AOSP ROMs should have a way for you to edit APNs.
On the topic of getting 4G on any other network besides Verizon, that is fairly unlikely as they all use different technologies/ bands. Verizon has LTE, T-Mobile has HSPA+, not entirely sure what AT&T has but I think its also LTE.
This phone will take any SIM card cut to micro-size.
3G+ speeds depends on the frequency the carrier uses. The VZW GS3 uses the following radio frequencies after the JB update: GPRS/EDGE/GSM (850/900/1800/1900); HSPA/UMTS (2100) [I had to search high and low to find this for my trip to China]
Each LTE carrier uses different radio frequencies, and global countries also use LTE frequencies different than the US ones. 4G is a very varied standard at the moment.
If you want fast internet on a non VZW carrier, it better have HSPA+, otherwise you are on 3G at best.
Right now, the only truely global phone is the iPhone5 on VZW, which supports 5 different LTE frequencies. Sad but true.
The US based SG3's dont even have the FM radio that the international versions have
Edge
Mix3d said:
This phone will take any SIM card cut to micro-size.
3G+ speeds depends on the frequency the carrier uses. The VZW GS3 uses the following radio frequencies after the JB update: GPRS/EDGE/GSM (850/900/1800/1900); HSPA/UMTS (2100) [I had to search high and low to find this for my trip to China]
Each LTE carrier uses different radio frequencies, and global countries also use LTE frequencies different than the US ones. 4G is a very varied standard at the moment.
If you want fast internet on a non VZW carrier, it better have HSPA+, otherwise you are on 3G at best.
Right now, the only truely global phone is the iPhone5 on VZW, which supports 5 different LTE frequencies. Sad but true.
The US based SG3's dont even have the FM radio that the international versions have
Click to expand...
Click to collapse
Yeah, my girlfriend has a verizon s3 and with straight talk she is only on edge it never changes. It makes the phone nearly useless. Ive tried to talk her into letting me flash and unlock it but she isnt real interested in it. I dont even know forsure if unlocking the bootloader downgrading to 4.1.1 and using the att sim unlock method would work but I would assume that flashing it would allow you to at least get 3-4g. not?

[Q] Why can't I use my Verizon device with Ting?

Hi,
I currently have an unlocked, out-of-contract Verizon Galaxy Nexus, and I'm considering switching to Ting, a MVNO that uses Sprint's network. However, Ting says this isn't supported, and I was hoping someone here could help me understand why.
As I understand it, both Sprint and Verizon use CDMA, so I already have the hardware I need to communicate with Sprint's network. However, the ESN on my phone is not currently whitelisted on the Sprint network, therefore it won't work.
Ting has a bring your own device program. If your phone is on their whitelist, and it is Sprint branded, you can use it with their network. So I guess what I'm struggling to understand is why Sprint branded phones will work, but non-Sprint branded phones will not.
Is the fundamental issue simply here that Sprint refuses to whitelist my ESN because it is a Verizon phone? Or is there a technical reason why I can't use my Verizon Galaxy Nexus with Sprint? Is there anything I can do get my existing phone to work with Ting?
Thanks,
John
there's pseudo-technical reason, and it boils down to the big V is a stupid way, the reason is that Verizon uses a weird (read: f***ed up) way of authenticating devices on their "CDMA" network, Verizon uses WCDMA/CDMA2000 style authentication even for the 4g towers, and the hybrid AAA/HA keys they use were developed by them for use only on their network, this is why, primarily, that sprint phones are incompatible on verizon and vis-versa (Also, anecdotaly why Verizon 4G phones are a pain to put on Verizon MVNOs though with the GNex it is possible, I have mine on page plus using Sprint's CDMA radio firmware, and YES everything, even 3G data works fine, and no, no ESN swap was needed). Basically it's a ploy to keep Verizon phones, well, on Verizon..

AT&T LG G3 850 Unlocked - Won't give 4G speed

Hello guys
I tried searching for this problem but got nothing that would help, so am posting here.
Issue:
I recently bought LG G3 from someone. The phone is unlocked to work on all networks (AT&T branding on the rom exists though). I am using it outside of USA and it works fine. However I am unable to get 4G speed on my 4G enabled sim. I tried this sim on other phones, and other sims on mine. It is evident that it's my phone that is not supporting the 4G speed, despite showing the 4G logo up top, when data is enabled.
Things I've checked:
I have checked the bands (1800) that my model support and verified it with my network to confirm that it should run their 4G service.
The phone is not rooted.
The sim is functional and has no lock on it.
Checked with hardware checker apps to confirm that my phones supports these bands.
I am not sure if it should root it, or what. I would really appreciate your guidance on the matter.
you need u-sim and 4g data plan for make 4g work, check if u have all of this.
Hello
Yup, as mentioned in the details, I all of that.
Make sure ure apn is for lte or 4g i got stuck with a old apn from my provider once and only edge speeds

N920P is not getting 4G on Cricket

I am fed up with Sprint so I bailed with the phone I got from them and it's unlocked. It appears after doing research that they had the last laugh. This phone can only get 3g using GSM with Cricket. They offer 4g LTE but are telling me I can't use it because of this phone. I attempted to turn on the LTE CDMA but it doens't show 3G or 4G although it appears to be connected and it drops connection constantly. Very unreliable.
So my question, is there a custom ROM that I can put on this phone that will allow me to use 4g LTE on Cricket/ATT network?
No, it wont work because of the Sprint hardware. A custom ROM can't solve this.

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