Hello everyone!
I downloaded and installed the 01115 PRL a few months back because it is explained that it would allow proper data roaming (not just 1x). But, whenever I attempted to use Roam Control to force roam, it didn't seem that it was switching to the Verizon towers. I realize that if I were to force roam all of the time, my contract would be cancelled. But, as we are all aware, there are times and places where Sprint 3g moves like molasses in January! I want to be able to switch to Verizon data on demand--ya know--when I'm in the mood.
If I install the 00001 PRL, would this give me the ability to actually force roam, or is the problem more software related? Does anyone use the 00001 PRL and have success in this regard? Is 00001 suitable for daily use, meaning, does the Epic Touch continue to use Sprint 3G without Roam Control?
alexlarson011 said:
Hello everyone!
I downloaded and installed the 01115 PRL a few months back because it is explained that it would allow proper data roaming (not just 1x). But, whenever I attempted to use Roam Control to force roam, it didn't seem that it was switching to the Verizon towers. I realize that if I were to force roam all of the time, my contract would be cancelled. But, as we are all aware, there are times and places where Sprint 3g moves like molasses in January! I want to be able to switch to Verizon data on demand--ya know--when I'm in the mood.
If I install the 00001 PRL, would this give me the ability to actually force roam, or is the problem more software related? Does anyone use the 00001 PRL and have success in this regard? Is 00001 suitable for daily use, meaning, does the Epic Touch continue to use Sprint 3G without Roam Control?
Click to expand...
Click to collapse
00001 or 01337 will continuously roam on Verizon.
You won't see triangle on your phone.
I've been running 01337 for a week or so and it's amazing.
h20wakebum said:
00001 or 01337 will continuously roam on Verizon.
You won't see triangle on your phone.
I've been running 01337 for a week or so and it's amazing.
Click to expand...
Click to collapse
What is your roaming data usage on your Sprint account page? Are you concerned that Sprint will cancel your contract?
if they cancle u then u can move to a better carrier who cares i use it always on my evo 3d for the past 2 months 5 gigs last month and about 10 gigs so far this month
Related
Is there any way I could get my phone to use Verizon towers instead of the Sprint ones? Where I live there are only Verizon towers, the closest Sprint one is like 50 miles away. And what is the problem with using Verizon PRL's? Please help....
There's no problem at all: http://www.xda-developers.com/forum/showthread.php?t=696073
Thanks for the quik reply. But the link is not working, it says error 404...
There is a Market app, Roam Control for voice roaming, but if you want 3g data roaming you need to see Technofile's how to thread in the development section, should be on the first or second page.
Hey... This thing makes phone calls too!
On my epic 4g I used roam control.
I was able to roam on verizon and still get 3g. I know I was getting 3g also because in certain spots I would only get 1xrtt.
Sent from my PC36100 using Tapatalk
I found several options that I thought would force roaming, but it never seemed to work.
I was at a lakehouse recently where sprint coverage was present, but weak, but my buddy's droid 1 (VZ) was solid. I thought I could force myself on Verizon, but wasn't able to.
Is this easily doable through software? Or did I just dream all this up?
http://forum.xda-developers.com/showthread.php?t=696073&page=54
I use Roam Control. Its a paid app, but it works. Its in the market.
Roam Control
Dredge said:
I use Roam Control. Its a paid app, but it works. Its in the market.
Roam Control
Click to expand...
Click to collapse
Roam Control works for voice, but for data, it only allows 1x speeds. To get full 3g speeds while roaming, you need to flash the Verizon PRL.
im having same problem, when im on sprint signal 3g and 4g works fine, but when i roam im just getting 1x speed before i rooted my phone i had 3g speed while roaming but on the other roms i have tried only 1x,
is there a fix for this?
update: i flashed back to the original stock rom that i had backed up and im getting 3g speeds while roaming so I know it cant be a prl issue it has to be a flaw in peoples roms? can anyone confirm a actual rom that has 3g speed while roaming????
Super slow data speeds?
Poor voice coverage?
Try a custom PRL
Custom PRL files
if you live in an area where you only get 1x this mod will work for you
I use 0001.PRL attached at bottom. it works best for me.
Notice: Custom Prl's will force you to roam causing mostly all data to be roaming. if you use more that 2 gigs a month this hack may not be good for you as you may get booted off their network for to much roaming.
I put together a guide on how to manually change your prl on the epic touch. This will work with rooted and non rooted devices.
For windows users only.
First you need your MSL code.
1. go to the market and install terminal emulator
2. Type ‘’getprop ril.MSL’’ this command is case sensitive so make sure it’s typed correctly.
3. Take note of the 6 digit output number.
or
1. Call sprint and tell them you want your MSL number to do a data reset or some BS story like that. They will usually give it to you. If they don’t hang up and call back until you get someone that will.
2. Make sure you write down the number.
Now on to installing the software and drivers.
1. Download, and install the QPST application
2. Download, and install the Samsung drivers
3. Make sure USB debugging unchecked. Menu>settings>applications>development
4. On the dial pad dial ##8778# and select all. Click home
5. Plug in your device and let everything install.
6. Check the ‘’USB tethering’’ ox under menu>settings>wireless and networks>tethering. This should install a few things needed to create a com port.
7. Open up device manager on your computer. Check to see if you have a tab called ‘’Ports (COM & LPT)’’
8. Take note of what your com port number is. Should say ‘’ SAMSUNG mobile modem diagnostics serial port’’ Mine was 9 yours will most likely be different.
Now let’s change your PRL
1. Open up ‘’QPST Configurations’’ on your computer Start>All Programs> QPST> QPST Configuration.
2. Make sure you are on the ‘’ports’ tab and click ‘’add new port’’
3. Look for the port number that you got from device manager
4. If it’s not there uncheck ‘’ Show Serial and USB/QC Diagnostic ports only’’ if it still doesn’t show unplug usb and restart phone and computer.
5. After you add the correct comport click ok.
6. Now highlight the com port and click ‘’Start Clients” on the top of QPST and open Service programming.
7 .in the screen that opens you should see the phone name FFA6550-ZRF6500, the phone number should be wrong but that’s ok. Select it and click ok.
8. Click the ‘’Roam’’ tab and browse for the .PRL file you wish to load to your phone
9. Click write to phone. QPST will now ask you for the ‘’service programming code’’ this is where you type the MSL code
10. Your phone will automatically reboot and you should be on the PRL you flashed.
11. To check menu>settings>about phone> status check the PRL version. it should match the prl number that you flashed.
12. down load Netmonitor from the market this will tell you the carrier you are roaming on, in my case its sprint, and the network type, mine is EvDo rev.A! :-D
13. Don't forget to add a check to ''USB debugging'' in menu>settings>applications>development otherwise some applications like titanium back up wont work.
If this post helped you please hit the Thanks button
huge thanks to
Leviuqse, Techknowfile and oostah for their hard work!
For those people don't know, it force you to roam on Verizon network
OP please include a warning about using this PRL and possible related issues to it.
There was a thread like this for the Evo when it launched, and if I recall correctly, it wasn't even worth it. Barely worked for anybody. Connection was very flaky.
Hopefully this is different though. I'll give it a shot after I root.
justwonder said:
For those people don't know, it force you to roam on Verizon network
Click to expand...
Click to collapse
Yes. Use this PRL very very very carefully. You can, and will, be kicked out of your contract if you use this PRL exclusively and talk a lot and/or consume a light-to-moderate amount of data.
You've been warned.
Sent from my SPH-D710 using XDA App
nunyabiziz said:
OP please include a warning about using this PRL and possible related issues to it.
Click to expand...
Click to collapse
done
Krynj said:
There was a thread like this for the Evo when it launched, and if I recall correctly, it wasn't even worth it. Barely worked for anybody. Connection was very flaky.
Hopefully this is different though. I'll give it a shot after I root.
Click to expand...
Click to collapse
i originally found this on the evo forums. since been using it on the evo, lg optimus s (which has a similar set up) and now the epic touch. ive never had a problem with connection at all.
Sent from my SPH-D710 using XDA App[/QUOTE]
Like how do you go back to the original?
Is this different than roam control?
I'd like to be able to force roam during certain situations... but not 24x7
Pitnefor said:
Like how do you go back to the original?
Is this different than roam control?
I'd like to be able to force roam during certain situations... but not 24x7
Click to expand...
Click to collapse
To get back to normal update your PRL as you normally would. This is different from roam control in that it puts you on Verizon/Alltel towers exclusively and instead of forcing roaming which would be at 1X it is full-speed 3G.
It works very well, especially if you are in a congested or low-signal area. It has helped me out on a number of occasions.
That said, be warned. This isn't something to play around with if you don't understand what is going on.
Roaming costs Sprint money and they will happily give you the boot for costing them too much money. Typically, but not always, they will send you a letter or call you before cancelling your contract. 1000 minutes/300mb is the guideline to go by. Plenty of people have gone far beyond that without a peep from Sprint but I wouldn't risk it...
...unless you want out of your contract.
Thanks. I get it now
---------- Post added at 09:33 AM ---------- Previous post was at 09:22 AM ----------
on "11. To check menu>settings>about phone> status" ... what should I be looking for to confirm that it worked?
Thanks I see the update. It worked for me. my prl matches
You don't need root to get your msl in the first method
Pitnefor said:
Thanks. I get it now
---------- Post added at 09:33 AM ---------- Previous post was at 09:22 AM ----------
on "11. To check menu>settings>about phone> status" ... what should I be looking for to confirm that it worked?
Click to expand...
Click to collapse
the PRl version.
if you flashed 0001.prl that what it should say.
Anyone can confirm if it can roam on pcs band with prl 11115. Since the og epic would not do evdo roam on pcs band.
Can someone post some speed test results? I want to see if they have improved. Thanks.
Sent from my Epic device.
I'm curious to see some speedtest results.. This is intriguing, I wouldn't mind swapping the PRL at the beginning of the month until I hit ~200MB of 3G data usage and then 'updating' to the Sprint PRL for the remainder of the month. My 3G speeds here are horrible, I left Sprint last summer and at the time 3G speeds weren't bad at all.. now I'm back a year later and I'm getting 10-15kBps.. unacceptable! When I can get 4G signal the speeds are usually between 150kBps-1,000kBps (very acceptable) but most of the time the signal doesn't penetrate buildings at all.
Sprint kicking someone off of their network because of the excessive roaming would be a slap in the face in my opinion.. if they upgraded their network then we wouldn't have to be putting matters into our own hands!
In areas where there is no Sprint 4G coverage but there is Verizon 4G would doing this make it so you'd pick up Verizon's 4G signal?
ker0zene said:
I'm curious to see some speedtest results.. This is intriguing, I wouldn't mind swapping the PRL at the beginning of the month until I hit ~200MB of 3G data usage and then 'updating' to the Sprint PRL for the remainder of the month. My 3G speeds here are horrible, I left Sprint last summer and at the time 3G speeds weren't bad at all.. now I'm back a year later and I'm getting 10-15kBps.. unacceptable! When I can get 4G signal the speeds are usually between 150kBps-1,000kBps (very acceptable) but most of the time the signal doesn't penetrate buildings at all.
Sprint kicking someone off of their network because of the excessive roaming would be a slap in the face in my opinion.. if they upgraded their network then we wouldn't have to be putting matters into our own hands!
Click to expand...
Click to collapse
i can post screen shots for you later on
wbyrd said:
In areas where there is no Sprint 4G coverage but there is Verizon 4G would doing this make it so you'd pick up Verizon's 4G signal?
Click to expand...
Click to collapse
this hack only works for 3g not 4g LTE
ker0zene said:
I'm curious to see some speedtest results.. This is intriguing, I wouldn't mind swapping the PRL at the beginning of the month until I hit ~200MB of 3G data usage and then 'updating' to the Sprint PRL for the remainder of the month. My 3G speeds here are horrible, I left Sprint last summer and at the time 3G speeds weren't bad at all.. now I'm back a year later and I'm getting 10-15kBps.. unacceptable! When I can get 4G signal the speeds are usually between 150kBps-1,000kBps (very acceptable) but most of the time the signal doesn't penetrate buildings at all.
Sprint kicking someone off of their network because of the excessive roaming would be a slap in the face in my opinion.. if they upgraded their network then we wouldn't have to be putting matters into our own hands!
Click to expand...
Click to collapse
have you tried removing the proxy settings?
Here's what I've experienced:
3G Sprint Proxy Enabled: About 600Kb/s
3G Sprint Proxy Disabled: About 1000-1200Kb/s
3G Verizon (with a verizon phone, droid x): about 500Kb/s
So basically I get better speeds with sprint .. unless i'm in a place that roams
Pitnefor said:
have you tried removing the proxy settings?
Here's what I've experienced:
3G Sprint Proxy Enabled: About 600Kb/s
3G Sprint Proxy Disabled: About 1000-1200Kb/s
3G Verizon (with a verizon phone, droid x): about 500Kb/s
So basically I get better speeds with sprint .. unless i'm in a place that roams
Click to expand...
Click to collapse
I haven't removed the proxy but will be trying this out right now! thanks!
2 screen shot results posted in OP
I found 11115 prl on the epic forums, which is supposed to let you use 3g when roaming on Verizon. I have latest Roam Control and when I use roam only, I still get 1X speeds. Anyone else experiencing this?
I noticed that I can no longer roam on my Sprint GS3. I used to be able to, back when I was using the rooted stock ROM, but now I just get no signal in places where I should have roaming coverage. I know this because my brother's GS3 will be roaming in an area where I'm showing no coverage.
I tried using the LI3, LG8, LG2, and LG9 radios. Have also tried several different ROMs, including AOKP, FreeGS3, and JellyBomb. I also had manually-loaded PRL of 11115, and then tried updating, which gave me 24006.
I also tried all the different tricks I'm aware of -- toggling airplane mode to see if it will choose a new network. And I've checked to make sure that roaming is allowed and isn't set to "Sprint only."
At this point, I'm thinking of going back to stock to see if that works. I'm not sure what to expect with that, though.
Has anybody experienced anything like this?
As far as I know, you arent able to roam on 3g. If you put the corporate prl on your phone, you can then roam on other carriers.
Oops, I should clarify. I can't roam at ALL... meaning no voice, no 1X data, nothing. It shows the "No signal" icon.
Make sure you have roamimg enabled in mobile network settings
Sent from my SPH-L710 using Tapatalk 2
Yes, I suffered the same thing yesterday. Until roam control is fixed I suggest looking at loading of Verizon prl in this situation. It is easy enough on this phone to do it and then switch to a sprint prl when you get back to your home area.
Also check Network settings, are you on "Automatic" or "Sprint"?
I had to toggle data and voice on and off until it gave me are you sure you want to roam message after that it started working.(In roam settings)
Hello, this is my first post on this forum and I THINK I am placing it in the right section. If it is incorrect, I apologize!
I have looked around and I found this thread here that contained some great information. I tried all of the PRLs and I could only get 3G roaming on one of them - the 01337-mod PRL. I was using roam control with the Sprint Corporate Accounts, however I was still only getting 1x. I managed to get 3G when using the 01337-mod PRL, however I do not wish to be on Verizon all the time. I have looked around but none of the PRLs I have tried work for me with roam control. I am running the Monthly Snapshot of CM10.1. Is there a way for me to get 3G roaming with roam control?
Thanks for the assistance!
From what I have gathered it is because Roam Control turns off the 1900 mhz band leaving only the 850 mhz, cellular band. Therefore no 3G. Here is a link to a post that discusses it: http://forum.xda-developers.com/showpost.php?p=32090794&postcount=76
I use Roam Control while at work, but only for voice not data. If you periodically need 3G data, I would suggest the PRL write method to flash a modded VZW PRL for only when needed, then go back to Sprint 56006.
Sent from Notmyepic's Odexed Blue GS3
notmyepic said:
From what I have gathered it is because Roam Control turns off the 1900 mhz band leaving only the 850 mhz, cellular band. Therefore no 3G. Here is a link to a post that discusses it: http://forum.xda-developers.com/showpost.php?p=32090794&postcount=76
I use Roam Control while at work, but only for voice not data. If you periodically need 3G data, I would suggest the PRL write method to flash a modded VZW PRL for only when needed, then go back to Sprint 56006.
Sent from Notmyepic's Odexed Blue GS3
Click to expand...
Click to collapse
Hmm, that is interesting. And quite disappointing! Thank you for the heads up. And what PRL write method are you suggesting? Via dialing ##3282# is not supported on CM10.1. The only method I know how to flash PRLs on CM10.1 and other AOSP ROMs is through DFS, and a computer is required for this and it is inconvenient. I managed to get 3G Roaming for a couple minutes when on PRL 16006 I went to Roam Control, chose "Roam Only" and then rebooted my phone. I had Mobile Data on and WiFi off, and it instantly connected to Verizon's 3G. I got about 50kB/s download. However, when I went back to "Roam Control" and chose "Home Only" I connected to Sprint's 3G. I then tried to reconnect to Verizon by choosing "Roam Only" and I could only manage to get 1x.
LakeSoccer2 said:
Hmm, that is interesting. And quite disappointing! Thank you for the heads up. And what PRL write method are you suggesting? Via dialing ##3282# is not supported on CM10.1. The only method I know how to flash PRLs on CM10.1 and other AOSP ROMs is through DFS, and a computer is required for this and it is inconvenient. I managed to get 3G Roaming for a couple minutes when on PRL 16006 I went to Roam Control, chose "Roam Only" and then rebooted my phone. I had Mobile Data on and WiFi off, and it instantly connected to Verizon's 3G. I got about 50kB/s download. However, when I went back to "Roam Control" and chose "Home Only" I connected to Sprint's 3G. I then tried to reconnect to Verizon by choosing "Roam Only" and I could only manage to get 1x.
Click to expand...
Click to collapse
Since I got my GS3, I have only been on a TW Rom, specifically Odex Blue by Strong Steve, so I don't know anything about CM10 on a GS3. But needing a computer to change the PRL would be a hassle.
After you rebooted, are you sure about the 3G on Verizon? You can verify by going into Roam Control and verify network status.
I ask because, If I am selected to Roam Only and reboot, I go back to Sprint.
Sent from Notmyepic's Odexed Blue GS3
notmyepic said:
Since I got my GS3, I have only been on a TW Rom, specifically Odex Blue by Strong Steve, so I don't know anything about CM10 on a GS3. But needing a computer to change the PRL would be a hassle.
After you rebooted, are you sure about the 3G on Verizon? You can verify by going into Roam Control and verify network status.
I ask because, If I am selected to Roam Only and reboot, I go back to Sprint.
Sent from Notmyepic's Odexed Blue GS3
Click to expand...
Click to collapse
Yes, I am positive it was on Verizon because I did check. "View network status" under Roam Control and it stated my roaming status = true and my network carrier = Verizon wireless great Lakes. I was getting decent speeds but it's unstable and if it switches to 1x, a reboot is required to get back onto 3G
Sent from my SPH-L710