yashsingh1/xdaforums huggingface dataset:
[Sprint HTC EVO 4G LTE] digiblur:
Changing the preferred to 900 will do nothing as our phones do not even use that band and its not going to override the acq channel preferences in the prl anyways.

Sent from my C64 w/Epyx FastLoad cartridge
[Sprint HTC EVO 4G LTE] kkohlmann:
I was getting that too...I had to reboot the phone twice to get it to work.

I am going to try roam control and see if I can toggle Verizon and Sprint 3G reliably.
[Sprint HTC EVO 4G LTE] Drewh1991:
Let me know what your results are, I'm curious.

Edit: Finally just broke down and rooted. Roam Control works great.
[Sprint HTC EVO 4G LTE] klbjr:
Any other way to do this because I keep getting a "Trial period is over" error when I try to start CDMA Workshop.
[Sprint HTC EVO 4G LTE] Drewh1991:
I got roam control working. I get way worse data speeds roaming on Verizon than I do when I'm just on sprint. Interesting.
[Sprint HTC EVO 4G LTE] tmuka:
I had the same experience when I tried roam control least week. I didn't do any manual PRL changes, so I gather I was only getting Verizon 1x speeds which for me are about the same as sprint 3g speeds at peak times. FWIW, I requested a roam control refund by email an hour later and never heard back...
[Sprint HTC EVO 4G LTE] Art2Fly:
Without changing your prl you are restricted to 1x roaming unless you're on a business prl. That's why you flash the custom prls to roam on VZW 3G. You don't need roam control either with freezas roam zip in the development section

Sent from my HTC EVO 4G LTE
[Sprint HTC EVO 4G LTE] digiblur:
You weren't given a refund probably due to the reason that it worked just fine.

Sent from my C64 w/Epyx FastLoad cartridge
[Sprint HTC EVO 4G LTE] tmuka:
I don't wanna take the thread off topic, but the faq doesn't have any stipulations on reasons for refunds...

" ▶ What is your refund policy? Refund requests made within 24 hours of purchase will be honored. Any requests made after that will be handled on a case-by-case basis."

I'm glad to support devs for software I use, but I do expect them to honor terms they offer... Lets just give them the benefit of the doubt that they didn't get my email or something...
[Sprint HTC EVO 4G LTE] chase2000gt:
Is anyone seeing speed increases roaming on Verizon's towers?
[Sprint HTC EVO 4G LTE] chase2000gt:
Update:

It seems as though PRL's are very location specific. 00001, 00002, and 01337 don't show as roaming (even though they are) But only connect to Verizon towers at 1X. 12119 shows as roaming but connects at full 3G speed, but as a weird dialing issue. If you dial from a messaging contact, it immediately loses the call. If you dial the number manually, it works fine. Texting seems functional as well.

Speed results: My regular sprint connection- 2-300kbs down 100 up. Verizon roaming- 1600kbs down 800 up
[Sprint HTC EVO 4G LTE] El_Colombiano:
Interesting. Where did you get the 12119 PRL? I can only get MetroPCS on roaming or Verizon 1x with the ones I have tried.
[Sprint HTC EVO 4G LTE] doitda:
I'm at work and do not have access to a PC I can load up drivers.

Is there a way to change the PRL using only the phone?

Maybe some commands in the telnet client?

Thanks!
[Sprint HTC EVO 4G LTE] doitda:
Got home and using the 00001 PRL. Now I am finally getting what I consider to be normal data.

1.6Mbs down and 800K up

I use wifi a lot, so this will help augment while I'm out to lunch and away from home/work.
[Sprint HTC EVO 4G LTE] jkcpsal:
For anyone having issues with drivers. Windows kept telling me the driver wasn't in the folder so I tried checking the list of drivers and it had HTC listed so I picked modem and it worked. Ymmv but it kept me from going bald
[Sprint HTC EVO 4G LTE] dtr145r:
Can you check to see of voice and data still work with the 0001 prl?

Thanks.
[Sprint HTC EVO 4G LTE] doitda:
They work. MMS and TXT also.

I received a call from my girl just now and found out we are going to Red Lobstah for dinner!
[Sprint HTC EVO 4G LTE] hazakins:
works good,

Thanks, used 11119 and roam control that I purchased for my evo 4g. finally I had the option to toggle back and forth.
[Sprint HTC EVO 4G LTE] teknikk7:
What does that mean? I get kicked off then I have 6 months to go back? HUh? Does the phone number get tied up or can I port out?
[Sprint HTC EVO 4G LTE] clark44:
Hey guys. I just installed the 00001 PRL and it was pretty slow so i tried flashing stock PRL by using the settings app and choosing upgrade PRL. Now i have a X in the signal bars. Any way i can get my normal signal back?
[Sprint HTC EVO 4G LTE] dtr145r:
Search xda for a stock sprint prl. 60686 or even a corp prl 11115 or 11119 and flash it just like you did the 00001 prl. Afterwards you will have service then do a prl update in settings and it will bring you to the current sprint prl.
[Sprint HTC EVO 4G LTE] clark44:
just tried that and im still stuck on an X. ATM my PRL is stock 25004 flashed through the updates menu.
[Sprint HTC EVO 4G LTE] dtr145r:
Hmm. I'm really not sure.

If you flashed it thru settings you must have some sort of data.

Not sure what the x is...

Try ##72786# enter your msl and reset it.

They are your sprint data settings and it should clear things up.

However if you don't have a data connection it can make things worse as well..

Be careful.
[Sprint HTC EVO 4G LTE] clark44:
I just said EFF it and ran a RUU. Thanks anyways man!
[Sprint HTC EVO 4G LTE] doitda:
Just install a sprint prl and be sure your band is set to 1900. 800 will force Verizon roaming. Don't mess with the modes. Cdma + evdo LTE I think is the one you want.
[Sprint HTC EVO 4G LTE] El_Colombiano:
Any way to get CDMA Workshop to work after the trial period? Or will QPST work?
[Sprint HTC EVO 4G LTE] murf43143:
Well, 3 days ago our whole subdivision has turned to a Sprint dead zone where I get zero bars, and zero internet.

I have tried changing my PRL to nearly all the ones listed and have got no better results. As soon as I go to work or anywhere else my internet is fine, and I have service.

I haven't gotten any change from these at all except to go to roaming, and I am in a big city north of Detroit.
[Sprint HTC EVO 4G LTE] imex99:
Anyway to change prl from your phone like it used to be on the evo 4g?
[Sprint HTC EVO 4G LTE] nicholaaaas:
Yes, because you are only getting 2G from Verizon
[Sprint HTC EVO 4G LTE] El_Colombiano:
That's all I seem to be able to get from Verizon.
[Sprint HTC EVO 4G LTE] timothydonohue:
1x data is all you'll get from verizon, unless you swap to a verizon friendly prl and force roaming
[Sprint HTC EVO 4G LTE] El_Colombiano:
I figured out what it was. I had played with the radio bands before changing it to 800Mhz Cellular only and back to 1900Mhz only. Now my phone won't do 800Mhz automatically. I changed it to 800Mhz and viola! Verizon 3G! Now to get it to do 1900Mhz/800Mhz automatically again.
[Sprint HTC EVO 4G LTE] Sypris:
Working good on 12119 PRL.

From top to bottom, big red, Sprint, and wifi. Tested two locations.
[Sprint HTC EVO 4G LTE] Riff76:
http://xdaforums.com/showthread.php?t=673174

Use this link to find 64 bit system drivers

---------- Post added at 03:56 PM ---------- Previous post was at 03:31 PM ----------

Anyone got a list of Sprint PRL's? I just need service, not the best. All those verizon ones linked in the OP didn't work for me.
[Sprint HTC EVO 4G LTE] tmuka:
Did you figure out how to get it to switch automatically again after changing that? I made the same mistake and even after an RUU I still can't get even 1x signal in roam only mode (mean rom 1.7). It seems the radio settings persisted despite the RUU. Anybody have a suggestion for what to try to get it back to automatic frequency mode?
[Sprint HTC EVO 4G LTE] digiblur:
Full reprovision.

Sent from my C64 w/Epyx FastLoad cartridge
[Sprint HTC EVO 4G LTE] dito33:
So no luck yet for changing prl on the fly.
[Sprint HTC EVO 4G LTE] tmuka:
That fixed it, thanks!
[Sprint HTC EVO 4G LTE] doitda:
Digi, can you confirm these are the steps to "reprovision" our EVO LTE?

Thanks,

Da

The steps are as follows: using your phone dial pad dial ##3282#

Select edit mode and enter you device's msl code. Go to Data Profile then press menu and choose 'restore". Your phone will reboot and reprovision upon reboot.
[Sprint HTC EVO 4G LTE] tmuka:
I used ##786# (reverse logistics), menu, then reset (or maybe restore?). Note that this erased all my settings/data like a factory reset. (not my /sdcard2/)
[Sprint HTC EVO 4G LTE] lawnguy:
I'm having trouble with cdma workshop, connects and reads phone, unlocks with msl. I go to other click the write button and nothing. Click the drop down and favorites pops up but I can't use it on demo. Help?
[Sprint HTC EVO 4G LTE] osi13:
Only do this if you want your contract terminated. I used 50-200mb of data a month, and my contract was terminated in less than a year. YMMV. If you want to use Verizon flash your device to Page Plus.
[Sprint HTC EVO 4G LTE] lawnguy:
I just want to use the cooperate prls...anyone wanna help me figure my problem with getting the prl to show up in cdma workshop?
[Sprint HTC EVO 4G LTE] twitchyfingers:
My WiFi tether is not working. I applied the 00001 prl, pulling about 6Mbits down and 7 up compared to 4-500 kb down with sprint in Tulsa Oklahoma.

Set my phone up almost identical to op from what I can see.

Anyone know how to fix WiFi tether (proper settings)

I'm on "generic ics profile" with routing fix and mss clamping on.
[Sprint HTC EVO 4G LTE] gunfromsako:
http://db.tt/YuKkiTUk

Here is a collection of prls i have been adding to for a while. Some sprint,Verizon,us cellular,and others... A word to the wise, Google each one to see which carrier they point to you don't want to receive the "letter"
[Sprint HTC EVO 4G LTE] digiblur:
Won't take long with the 00001 prl and tethering to get the "letter".

Sent from my C64 w/Epyx FastLoad cartridge
[Sprint HTC EVO 4G LTE] jthein1989:
Don't click the drop down, just hit the "write" button, and it will let you browse to it. Just remember, it is looking for a file with ".prl" as its identifier. Unzip the prl and put it on your desktop or something.
[Sprint HTC EVO 4G LTE] sianaka:
Anyone having trouble with drivers....

I found a decent guide for getting the drivers installed on Windows 7 64 bit with step by step pictures if anyone else is having issues getting the drivers installed.

http://xdaforums.com/showthread.php?t=697487&highlight=cdma+workshop
[Sprint HTC EVO 4G LTE] Bountyhunter1000:
For all of you having a hard time with CDMA Workshop there is a new version of QPST that works with the out EVO LTE.

!!!Download link at bottom of post!!!

It is mostly the same as CDMA Workshop.

Install QPST

Do the ##3424# step form post 1.

Once installed it will put a folder in the start menu. Go there and pick QPST/QPST Configuration.

Once there you "should" see your phone. If not, go to ports tab, click on add new port, unckeck "show serial and usb... add all the ports that show.

When your phone shows under "active phones" tab click the "start clients" at the top of the window and select service programming. If it still does not show close the program (make sure it closed under task manager) unplug your phone disable modem mode. Replugin your phone ##3424# again and then open QPST again.

Select your phone (it should say sprint and have a string of numbers in the ESN column)

In the new window click on the "read form phone" button in the bottom left then enter your MSL

Click the roam tab and then the browse button under the preferred roaming. Find your PRL.

After that click wright to phone button next to read form phone button.

Your phone will reboot and have new PRL.

By the way you can change the base volume of your ear piece (meaning it will get louder even at full volume) the volume of external speaker. Under sounds tab. You can also change the banner on the lock screen under display.

You can change everything you want then hit wright to phone once to make thing simpler.

http://search.4shared.com/q/ACA/1/qpst
[Sprint HTC EVO 4G LTE] cables2590:
So where people able to get out of the contract without paying the etf... I'm so sick of sprint its not even funny
[Sprint HTC EVO 4G LTE] howdude230:
:(

:crying:I tried the exact instructions, used to do this on old phones, makes the LTE just act goofylike won't connect to 3g and phases in and out of service:crying and i had an extremely hard time trying to get it back to just sprint prl. this is such a cool device i want to see it on vzw
[Sprint HTC EVO 4G LTE] LukeDouglas:
HTC Evo 4G - want to switch from Sprint to Verizon

I have the HTC Evo 4G - model # PC36100 and I'm on Sprint. I'm thinking of changing to Verizon as Sprint service not only does not provide 4G locally but their quality of service has declined. I've been with Sprint for 10+ years but I think I need to change to Verizon as their local area coverage is substantially better and is 4G.

Now with that out of the way, is it possible that I can make changes to this phone so that it will work with the Verizon 4G service?
[Sprint HTC EVO 4G LTE] njfoses:
No.
[Sprint HTC EVO 4G LTE] joshuaw84:
About all you can do with the evo is force roaming with big red, but once there is to much your contract will be canceled.

sent from my LTEvo
[Sprint HTC EVO 4G LTE] bm6788:
Alright so I tried this and and I would like to know how to reverse this... Now I just have the bars with the triangle on top of it (which means I'm roaming) and all of my call are being forwarded to Verizon. I tired all of the methods listed in this thread and none have worked, whenever my phone is trying to connect to the sprint network I get error code: 1012.

Can someone please help me
[Sprint HTC EVO 4G LTE] david279:
Updated your profile and prl?
[Sprint HTC EVO 4G LTE] Bountyhunter1000:
If just updating your PRL does not work. Push a stock PRL to your phone then try and update your PRL though your phone. (Setting/system updates/update PRL). If that does not work go to your dialer and enter ##72786#, enter MSL, tap menu (upper right corner) and tap reset. This will ONLY reset your data not your phone. This will cause your phone to hands free active again and update profile and prl.

Hope this helps.
[Sprint HTC EVO 4G LTE] beachbumsurfs:
PRL 56006

how do ichange it so i dont roam all the time. If i swicth to sprint only i have no connection.
[Sprint HTC EVO 4G LTE] digiblur:
Are you in a Sprint area? Or have you changed your band settings to 850 only?
[Sprint HTC EVO 4G LTE] rich_e:
Greetings. I read this entire thread just to make sure this wasn't mentioned already. There's an app in the Play Store called Network (by Philipp Mangelow) that will let you change you're preferred network type on the fly. So there's no need to mess with your band settings. Mine works best with it set to "CDMA+LTE/EvDo Auto" and the VZW 00001 PRL. Confirmed SMS and voice and 3G data working. The network preference will reset back to stock upon reboot. So you'll just need to reload your Sprint PRL if you don't like the results.

Also, after loading the PRL and changing the network (cycle the radio off/on to make the preference change) you'll notice that it will take a minute or two to connect . Both my phones had no signal for a bit but they eventually picked up the VZW tower and went to 3G.

On a side note: Anyone else think the radio in the LTE is crap? I did this trick on my Epic and the signal is much stronger. The Epic pulls in -91dBm while the LTE -100dBm. They both pull about the same download speed though (1024kpbs avg with the VZW PRL and 30 (or less) with the Sprint PRL).
[Sprint HTC EVO 4G LTE] A$hr@j:
I got that app.. but how, what or where do I change to VZW 00001 PRL?

Sent from my EVO LTE on Jelly Bean diet!!
[Sprint HTC EVO 4G LTE] rich_e:
Sorry. I wasn't clear. You still have to load the PRL in CDMA workshop or your tool of choice. Once loaded, you can use the Network app to change you network preferences so you don't have to do the ## dialer option to change the band.
[Sprint HTC EVO 4G LTE] B1GQ1B:
Does this method still work with the new jerky bean base? I can't get the diagnostic drivers to install on Windows 7 machine. I get a blah blah not right drivers for your device message. Tried searching for updated drivers to no avail. Any help would be appreciated. Thanks
[Sprint HTC EVO 4G LTE] leerage:
I was able to push the PRL while on Jelly Bean. I did have to enter the ##3424# before i got the option to install the htc diag drivers for the unknown device in device manager.
[Sprint HTC EVO 4G LTE] Fost04mach:
I know this is 6 months old; but I'm having the gray bars of doom/no connection issue. What makes it worse, even though I got my MSL via MLS reader, it works most of the time in CDMA workshop, but I cannot get it to work in the ##72786# screen or the ##3282# screen. Any ideas where to go next? I tried flashing a whole new rom - Meanrom), it didn't do it. I flashed 2 different radios (Radio 1.12.11.0809 and 1.12.11.1119, currently on this latest one), still no go.

I rooted a while back and installed TWRP.

Any other steps to go to from here? Thanks in advance!
[Sprint HTC EVO 4G LTE] crazyjoezx:
Did you ever get your problem fixed?....I would like to do this bc sprint sucks so bad and would like to get kicked off.... but dont know if this info on here is still valid...
[Sprint HTC EVO 4G LTE] jamfreak:
Anyone knows if I flash the 11119prl on my phone to roam on Verizon's 3g would I still be able to use Sprints 4g LTE network with Roam control?

____________________________________

HTC Evo 4g LTE

CyanogenMod 10.1 unofficial TD build

TWRP

Bootloader 1.12 / S-on
[Sprint HTC EVO 4G LTE] gunfromsako:
No the 11XXX series of prls don't support lte. You would have to go to a corporate 56XXX series or 16XXX series.

Flowed from my Jewel using Tapatalk 2
[Sprint HTC EVO 4G LTE] jamfreak:
Thanks, any idea where I can find those for the Evo LTE?

____________________________________

HTC Evo 4g LTE

CyanogenMod 10.1 unofficial TD build

TWRP

Bootloader 1.12 / S-on
[Sprint HTC EVO 4G LTE] mikejeep:
http://xdaforums.com/showthread.php?t=1880781
[Sprint HTC EVO 4G LTE] crazyjoezx:
#7 on the PRL Myth list says " You can not use AT&T or VZW LTE with a use of a different PRL"

Is this still the case? or is that info old?
[Sprint HTC EVO 4G LTE] gunfromsako:
It is correct... You CANNOT use AT&T or VZW of US Cellular LTE with a Prl change

Flowed from my Jewel using Tapatalk 2
[Sprint HTC EVO 4G LTE] crazyjoezx:
Thanks for clearing that up for me, got my hopes up when I saw LTE PLRs lol
[Sprint HTC EVO 4G LTE] mikejeep:
The "LTE" referred to on the PRLs in that thread is Sprint LTE, not roaming LTE.. there is no LTE roaming right now.

-Mike
[Sprint HTC EVO 4G LTE] digiblur:
They are LTE enabled PRLs. Simply telling your phone to search for LTE or not in your area.

All areas are enabled alteady in case you are wondering.

Sent from my little Note2
[Sprint HTC EVO 4G LTE] jamfreak:
Wow, well I'm fairly new to this and still trying to learn.

My situation is that I travel a lot and would like to be able to connect to a Verizon tower and use their 3g occasionally when I have a bad sprint signal. My understanding is that a lot of the PRL's that I could use would be actually Verizon PRLs . So in other words I would be constantly using their system. Since I'm also a very heavy data user I really don't think that would work for me. So is there a certain PRL that I can use to be mostly on the Sprint network, use the Sprint LTE and occasionally switch to Verizon and use their 3g via 'roam control' which I have already installed and works but only for 1g speeds.

____________________________________

HTC Evo 4g LTE

CyanogenMod 10.1 unofficial TD build

TWRP

Bootloader 1.12 / S-on
[Sprint HTC EVO 4G LTE] gunfromsako:
PRL Series - Acct- Device

25xxx = Residential acct - LTE/800SMR

24xxx = Business acct (some 3G roaming added) - LTE/800SMR

55xxx = Residential acct - worldphone LTE/800SMR

56xxx = Corporate acct (VZW 3G roaming) - worldphone LTE/800SMR

16xxx = Corporate acct (VZW 3G roaming) - LTE/800SMR

11xxx = Corporate acct (VZW 3G roaming) - no LTE/no 800SMR

12xxx = Corporate acct (VZW 3G roaming) - no LTE/low priority 800SMR

60xxx = Residential acct - no LTE/no 800SMR

21xxx = Residential acct - no LTE/low priority 800SMR

800 SMR Enabled PRLs/Areas

24009,25009,56006,16006,54006 - DFW & Chicago Areas

24010,25010,12126,21092 - DFW, Chicago, and Baltimore Areas

16012,25012,24012 - DFW, Chicago, Baltimore and North CA

By reading this from digiblurs thread I would deduce that the 56xxx and 16xxx are what you want. Sprint service and lte with vzw 3g roaming.

Flowed from my Jewel using Tapatalk 2
[Sprint HTC EVO 4G LTE] crazyjoezx:
I just did 56xxx last night, so far so good...speed test went from 0.32-0.57Mbps to 1.57-2.05Mbps...so I am VERY happy with that...Even though all my friends on ATT, Ver and Tmo are getting 12Mbps+ all the time :(

BTW using the "Network" and "Not Roam Control" to track my network info, and turned on "Always Roam" in the system setting
[Sprint HTC EVO 4G LTE] digiblur:
If you use too much roaming Sprint will quit you.

Sent from my little Note2
[Sprint HTC EVO 4G LTE] gunfromsako:
Very true... Anything more than 300mb and they will warn you possibly. And ALL minutes you use go directly to your anytime minutes. No mobile to mobile, no nights, no free weekends... So be very careful. If you need vzw service it's better to just buy it.

Flowed from my Jewel using Tapatalk 2
[Sprint HTC EVO 4G LTE] jamfreak:
So if I flash the 56xxx PRL and then use Roam control to switch between 'Roam' and 'Home' (mostly using Home unless in a spotty area) I should be fine right?

Or is it considered roaming just because of the PRL I'm using?

____________________________________

HTC Evo 4g LTE

CyanogenMod 10.1 unofficial TD build

TWRP

Bootloader 1.12 / S-on
[Sprint HTC EVO 4G LTE] gunfromsako:
What you said is correct. You will be fine as those prls are ones sprint actually sends out. As long as you don't go crazy with data/voice while roaming, you will be good to go...

Flowed from my Jewel using Tapatalk 2
[Sprint HTC EVO 4G LTE] jamfreak:
Thanks for clearing that up :)

____________________________________

HTC Evo 4g LTE

CyanogenMod 10.1 unofficial TD build

TWRP

Bootloader 1.12 / S-on
[Sprint HTC EVO 4G LTE] crazyjoezx:
To be honest a part of me is kinda hoping they do....getting less then 1Mbps down is just ridiculous compared to other networks...and my contract isnt up till 2014 :(

If they do I just might hop in the Verizon prepaid PRL with my Evo (if thats possible) until the GS4 comes out later in the year or go with the Note 2

I have had some text and service issues here and there with this PRL...nothing major through
[Sprint HTC EVO 4G LTE] gunfromsako:
Going to Verizon prepaid is a little more complicated than a prl change. There is a thread about it in general.

Also your prl cannot not be causing text or service issues. It's simply a list of towers/bands for your phone to connect to. Sounds more like a NAM issue.

Flowed from my Jewel using Tapatalk 2
[Sprint HTC EVO 4G LTE] kelseyrae88:
Help!

I'm by no means a beginner when it comes to Android and all the wonderful things you can do with it. I am however having issues getting the phone to read in cdma workshop. It keeps saying "failed.. phone did not answer" when I press read. Please help me figure out what I'm doing wrong! :confused:
[Sprint HTC EVO 4G LTE] Sloth:
Not a beginner yet you quoted the whole first post. :p j/k

Try

this

and make sure you Thank the guy above you :D
[Sprint HTC EVO 4G LTE] kelseyrae88:
Ahhh... A wise guy.. lol. Thanks for the help. How do I know that the prl took effect. I know I shouldn't see roaming notifications, and I used 11119. Any insight?
[Sprint HTC EVO 4G LTE] Sloth:
check the prl in settings/about/software info it should say 11119 next to PRL
[Sprint HTC EVO 4G LTE] digiblur:
11119? I hope that's not on a Evo LTE.

Sent from my little Note2
[Sprint HTC EVO 4G LTE] gunfromsako:
Exactly 11119 is more compatible for the evo 3d. No lte no 800smr. But if you have neither lte or 800smr like I do then its fine. However very outdated. 16012 is the most current corporate Prl I believe.
[Sprint HTC EVO 4G LTE] digiblur:
The EVO 3d has 800smr capabilities though.

Sent from my little Note2