Can we use PRL from Evolution 4G? - HTC EVO 3D

Any way to use the PRL from EVO 4G on the 3D? Reception is not the good in the same area that it was descent
EEE Pad Transformer sent this

Isn't PRL = preferred roaming list.... All it would help with is roaming if I'm not mistaken.
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The (current) prl will be the same on both devices, its an over the air update from sprint
Edit to modify: if your question was to revert to an older prl, yes you can.
You can use qpst or I believe ##775# to load the prl (not sure in ##775#....but definitely loadable via qpst)

Yeah, you can. I've used both the verizon PRLs and a couple of older Evo 4G PRLs on my 3D with no issues.

While Mitsubishi does not currently use any Sprint prls, it should be the same for an Evo 3d as it is for an Evo 4g.

Related

Whats the difference between 60681 and 21081 PRL?

Why did evo 3d get this while others got 60681?
Different radio, or different bands..or just to be different n general lol
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different bands makes sense....I wonder what the photon uses
apparently the 21xxx series is for phones which support the 800Mhz band, like the 3D
miguelfp1 said:
apparently the 21xxx series is for phones which support the 800Mhz band, like the 3D
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That was my hunch
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I thought so
So the photon has the same one? What would be the worst thing that will happen if I use 11115?
Blindly guessing but where the 21xxx would shift towers or keep signal, 11115 would 3G roam on VZW safely (it's a business user PRL).
I have little knowledge here but from reading, that's what I'm understanding.

Cororate PRL for EVO 3D

Believe it or not the 11115 is not the business PRL for the EVO 3D. This is for the 1900 mhz devices only. EVO 3D and a few other devices have special PRL's with the codes 20XXX. Recently it was 20183 or something like that. There is a reason why the EVO 3D has a different PRL than all the older Sprint devices, and it's because it has been updated to include 800 and 1900 mhz towers.
The business PRL is slightly different, it is 21XXX. EVO 3D's do not get the 11115, instead they get the 21XXX for corporate. Does anyone have this PRL and be willing to share it? I want to do some testing on the Epic 4G Touch.
Thanks!
Source?
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PRL 21083
I have the PRL, how do I extract it and send to you?
bloodrain954 said:
Source?
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Click to expand...
Click to collapse
Im the source. I'm whosdaman.
Actually go to your local sprint dealer and ask to see their evo 3d device and check the PRL on it. The PRLs on the demo devices are the corporate ones.
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[email protected] said:
I have the PRL, how do I extract it and send to you?
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Click to collapse
To be honest, I have no idea on the evo 3d
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21081 PRL
I can't post links yet because I don't have many posts, but follow these instructions to find it:
Go to Google
Search for this:
how to extract prl evo 3d
The first result is Stuck at 1xRTT on your HTC EVO 3D? Here's how to get 3G back ...
Click on it and the PRL is available for download.
[email protected] said:
I can't post links yet because I don't have many posts, but follow these instructions to find it:
Go to Google
Search for this:
how to extract prl evo 3d
The first result is Stuck at 1xRTT on your HTC EVO 3D? Here's how to get 3G back ...
Click on it and the PRL is available for download.
Click to expand...
Click to collapse
Excellent find. Unfortunately it's the 21081 and not 21083, but it'll do for now. If you do find a way to get the 21083 from your phone let me know! Thanks
Well now that I'm looking into it more it seems like 21083 is the default for EVO 3D. I guess I need to go check what is the corporate PRL on the EVO 3D is again. I know for a fact it isn't 11115 though.
11115 might not be the official one for the 3d but it works just the same as it did on the EVO 4g. It gets me 3g roaming when I force roam when needed. I have a corporate acct and got 11115 on the EVO but I never got anything other than the 2 prls you listed.
jstn76rs said:
11115 might not be the official one for the 3d but it works just the same as it did on the EVO 4g. It gets me 3g roaming when I force roam when needed. I have a corporate acct and got 11115 on the EVO but I never got anything other than the 2 prls you listed.
Click to expand...
Click to collapse
Right but for non network vision devices.
Evo 3d has its own 11115 PRL
The 20xxx or 21xxx is the corporate PRL I'm pretty sure.
Of course the 11115 will work with the evo 3d
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Korey_Nicholson said:
Right but for non network vision devices.
Evo 3d has its own 11115 PRL
The 20xxx or 21xxx is the corporate PRL I'm pretty sure.
Of course the 11115 will work with the evo 3d
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Click to expand...
Click to collapse
21083 IS NOT a corporate prl. it is latest prl regular users get when doing a prl update. you want proof of this, find a friend with a 3d and have him update the prl for you. it was either stay 21083 or change to it depending on the area but most everyone will.
t3project said:
21083 IS NOT a corporate prl. it is latest prl regular users get when doing a prl update. you want proof of this, find a friend with a 3d and have him update the prl for you. it was either stay 21083 or change to it depending on the area but most everyone will.
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Click to collapse
That's what I'm finding out. I'm going to go to a sprint store tomorrow and find out what it really is
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why not run 0001.prl that one gives me better result than the 11115 PRL in my area..
1107963 said:
why not run 0001.prl that one gives me better result than the 11115 PRL in my area..
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Click to collapse
00001 is verizon only and it's severely outdated
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If you are going to use 00001, then you might as well use this updated one.
See attached
I'm pretty sure if I flash back to 3.0 sense and update my prl ill get 21083 which will not let me 3g roam... 11115 will.
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PRL 12117
I have a company-provided Evo3D and my PRL shows 12117. I always figured that was a corporate PRL. I have tried PRLs 21081, 21083, 11115 and 00001 and none gave me better results than 12117 although even that PRL is crappy here in South Florida...
mannytwotwo said:
I have a company-provided Evo3D and my PRL shows 12117. I always figured that was a corporate PRL. I have tried PRLs 21081, 21083, 11115 and 00001 and none gave me better results than 12117 although even that PRL is crappy here in South Florida...
Click to expand...
Click to collapse
That's it! I knew it was something really strange.
Think you could pull it?
That is the 800, 1900 version of 11115
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How could I pull that prl off my phone?
I thought PRLs didn't affect signal quality. So how would this enable our phone to respond to a different signal frequency?

Evo LTE PRL (24003)

For kicks, I used the stock PRL for the EVO LTE (24003) on to my Photon. Wow my data flies with it hovering around 1600kbps - 2300kbps down and 500kbps up. I attached the PRL file below with some screen shots. the first on is my status screen showing the PRL version. The second is my Sprint 3g speed. The last is my roaming. Feel free to try it at your own discretion and I'm not responsible if anything good or bad happens to your device.
Here are instructions to manually update your PRL. You'll need to be on a blur based rom and have your phone's MSL.
http://forum.xda-developers.com/showthread.php?t=1211157
Update. A friend let me update their E4GT with this PRL and their phone could not connect to a Wimax tower. My guess that this PRL is CDMA and LTE only with not Wimax tower info. We were able to fix this by flashing another PRL.
nice,ill try as soon as I can
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I wonder, how in heck does this increase the speed on this phone. I thought we didn't have a LTE chipset in our phone
Doesn't it have 800mhz capability?
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demonotaku said:
I wonder, how in heck does this increase the speed on this phone. I thought we didn't have a LTE chipset in our phone
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Click to collapse
Most likely since lte is not on yet lte devices are getying priority.
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just one question.. assuming it won't work how do you go back to the old prl?
thanks
Reload the way you loaded the lte prl
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criptix said:
Reload the way you loaded the lte prl
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Click to expand...
Click to collapse
one more question..how do I back up the prl or will a manual prl update overwrite it?
A manual update should take it to the current Sprint PRL for your area.
Just flashed it and well my speeds are the same...
at least I tried lol
Update. A friend let me update their E4GT with this PRL and their phone could not connect to a Wimax tower. My guess that this PRL is CDMA and LTE only with not Wimax tower info. We were able to fix this by flashing another PRL.
demonotaku said:
I wonder, how in heck does this increase the speed on this phone. I thought we didn't have a LTE chipset in our phone
Click to expand...
Click to collapse
You're still on 3G when using this PRL. What is adds it the tower info for the limited test towers for Network Vision and Sprint LTE.
donsh00tmesanta said:
Doesn't it have 800mhz capability?
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Click to collapse
I'm trying to find that out. I can't find a changelog.
kbrn said:
just one question.. assuming it won't work how do you go back to the old prl?
thanks
Click to expand...
Click to collapse
If you still have service just do as Kevets suggested. (menu>settings>about phone>system update) If not you'll have to flash a previous PRL version that you know was working or RDS to stock.
Here's a thread where you can download most of the Sprint PRLs.
http://forum.xda-developers.com/showthread.php?t=1267893
pjree said:
Update. A friend let me update their E4GT with this PRL and their phone could not connect to a Wimax tower. My guess that this PRL is CDMA and LTE only with not Wimax tower info. We were able to fix this by flashing another PRL.
You're still on 3G when using this PRL. What is adds it the tower info for the limited test towers for Network Vision and Sprint LTE.
I'm trying to find that out. I can't find a changelog.
If you still have service just do as Kevets suggested. (menu>settings>about phone>system update) If not you'll have to flash a previous PRL version that you know was working or RDS to stock.
Here's a thread where you can download most of the Sprint PRLs.
http://forum.xda-developers.com/showthread.php?t=1267893
Click to expand...
Click to collapse
Nothing really special about this PRL. It just has the typical 800mhz scans for Chicago. Nothing else real special.
The wimax chipset does not even use a PRL. This PRL is for EV and 1X only.
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Its called QoS...I was expected something like this...wimax was never the issue ...it was the overall sprint bandwidth ...so now with lte coming how do hide that lte vs wimax was never the issue...it was the network behind it?...you set a network QoS to give most of the bandwidth to the lte devices and shortchange the non lte...even if you not using lte...the network will put the new stars of sprint lineup to the head of the line to make the look faster....wonder why you see all the reports of ever slower g3 on sprint for the other phones?...you just lower in the qos pecking order..you get what left of the bandwidth...you flying standby..the new first class phone fly first class on the backside of the network even if the local phone link to the network is just 3g
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noob question
im on a E4GT and with this PRL could i get LTE? no right because of missing hardware?
thanks
jamcar said:
noob question
im on a E4GT and with this PRL could i get LTE? no right because of missing hardware?
thanks
Click to expand...
Click to collapse
This PRL is only used for the CDMA side, not LTE.
Sent from my C64 w/Epyx FastLoad cartridge
jamcar said:
noob question
im on a E4GT and with this PRL could i get LTE? no right because of missing hardware?
thanks
Click to expand...
Click to collapse
No lte is "hardware" (really a layer 1 & 2 radio & data link protocal) it would be like a gsm phone trying to do cdma with a software update...not going to happen if the cdma hardwares not there
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demonotaku said:
I wonder, how in heck does this increase the speed on this phone. I thought we didn't have a LTE chipset in our phone
Click to expand...
Click to collapse
Probably a placebo effect.

Roaming on Cricket?

I have my Evo 3D flashed to Cricket and want to know if I use a Cricket/Sprint prl (or any prl at that) what services would I be able to use while roaming? Also will I be charged for roaming?
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4G data on un-rooted flashed economic 3D

I have an evo 3d flashed to revol wireless. They only have 3g data connectivity but was wondering if there's anyway for me to connect my phone to sprints 4G data?
Sent from my HTC EVO 3D
Obviously in the title it was suppose to be evo not economic. Damn SwiftKey keyboard!
Sent from my HTC EVO 3D
No. It's all or nothing.
There's no way to make my phone roam onto sprints data or anything?
Sent from my HTC EVO 3D
Roaming disables 4g automatically.
Not that I really think this is possible/legal... But they're two different radios... And last I remember while living in a 4g area I was able to roam voice on Verizon while still connected to 4g. Though I don't remember if that was through forced roaming or the Verizon Perl.
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Verizons 4g is different than the sprint wimax 4g that we have on our 3vos. But there is a way to get 4g working. Do you have sprint ???? Or boost/vrgnmobile???
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