[Q] 4G does not work after root - Samsung Epic 4G Touch

I just rooted my epic 4g touch today and found that my 4g no longer works.
I performed the root using epic4gtouchroot.com/epic-4g-touch-root/how-to-root-galaxy-s2-epic-4g-touch-newsph-d710/ guide
I can't seem to find anything in the forums about this happening with the epic 4g touch so I decided to post.
If anyone can direct me how to reenable my 4g I'd appreciate it.
Thank you!

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My 4G is not working

Hey I just rooted my phone. I currently have 4g reception. It says connected to Sprint and I have an IP assigned but when I go to web browser or you tube I cannot Connec to the Internet. Help will be greatly appreciated. I used the Simple Root OTA Edition to Root my phone.
I have had the same issue and found these 2 solutions:
First try to update your PRL under system updates that worked for me.
If it is really stubborn, try "starting completely over" there are posts on here, don't remember the link.
Are you in a 4g area that is officially out or are you in a new market that is in process of rolling out? I know people in Minneapolis have been having 4g go on and off in certain test areas.
Im in a 4g area. its always worked until I rooted last night.
PRL update didnt work. so what start over rooting the phone again?
No. Go read the instructions about fixing 4G issues. You aren't going to get spoon fed your answer no matter how many new threads you start and people you PM. Stop being so lazy.
I really im not being lazy im looking everywhere on the site trying to find it if you can send a link would really appreciate it...Im not trying to be spoonfed.
You're obviously not looking very hard.

[Q] No 4G on evo running Fresh

I have had this phone since the day it came out I was @ Radio shack @ 8 Am
I have had a good run with this phone and it still amazes me.
The only problem I have is that I have never had 4G The last rom I saw 4g on was cm7 and it still wouldnt stay on. I thought maybe it was my location the fact that I was rooted etc Then I got my wife one and she has a strong signal all day 4Mb+ speeds so I really am wondering if its just a hardware issue or something else.
I am running the latest Fresh4.1.1.0
Anybody know or have any experience with this?
maybe
I'm no expert but I used fresh 4.1 to update my prl for cm7... I had no 4g on fresh but once I did all the required steps for cm7 4g works fine along with everything else except the annoying voicemail notification.. anyway if all else fails... unroot and flash stock... get a replacement from sprint...
snipestech said:
I have had this phone since the day it came out I was @ Radio shack @ 8 Am
I have had a good run with this phone and it still amazes me.
The only problem I have is that I have never had 4G The last rom I saw 4g on was cm7 and it still wouldnt stay on. I thought maybe it was my location the fact that I was rooted etc Then I got my wife one and she has a strong signal all day 4Mb+ speeds so I really am wondering if its just a hardware issue or something else.
I am running the latest Fresh4.1.1.0
Anybody know or have any experience with this?
Click to expand...
Click to collapse
I don't have any problems connecting to 4G running Fresh. Have you checked your wimax keys? I think there's a free app to do this...
Get wimax key checker from the market and make sure you didn't lose your rsa keys if you have them I would try to update your prl and profile.
Sent from my PC36100 using XDA App
http://forum.xda-developers.com/showthread.php?t=915617
I was curious about the 4g keys when I first rooted. Here is a link I found a while back with some info.
Solved
Well I never got cm7 to work as much as I love that rom
After flashing latest Fresh woke up this morning to that awesome Notification that I was on 4g 5mb +download
Thanks Guys
I might flash baclk to cm7 and try the key solutions
Tx Again

[Q] EVO 4G GPS issues on MetroPCS

I have recently flashed my old EVO 4g over to metro for my girlfriend and I am having one problem. My GPS doesnt work properly. Always searching for signal. I have followed every instruction down to the letter and search over this forum and others.
Also, can i upgrade the radio, , and other things on the phone with out messing up the config for metropcs
And what PRL should i be on to get the most out of my phone?
Can anyone be of any assistance. I am using the metrodroid from the tutorial i found here on this forum.
Thank you in advance, and if i have missed this anywhere else on the board, i am sorry
any help on this?

[Q] need help!!!

I have a HTC EVO flashed to boost with 3g working using a design as a donor ive tried everything i can think of to get the info out of the design to get 4g working and nothing if anyone could help i would appreciate it...when i try to get the password for data restarts...how do i get 4g working?
Get a different rom, I just saw CyanMobile, it's Gingey but 4G works, everything that works for stock works with this rom.

Touch recoveries not working htc evo 4g lte

have recently rooted my HTC Evo 4g lte. i have tried twrp to root but the touch controls will not work. I also tried CWM Touch but only the hardware controls would function.
if someone could help with this i would greatly appreciate it.
on another note, if anyone can tell me what the highest version of android that ButtonRemapper works with. Thanks
if this is in the wrong category i apologize.

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