i know this has been a fairly well known issue but has anyone with much better comp skills than me been able to get an idea on what is causing the connection to time out?
I was looking through the registry and saw a few things but since I wouldn't have a clue for any commands I don't wanna try.
I have an extra Titan laying around but both were flashed to the new ROM and I can't get 2.17 downloaded again to load on to that one to compare the registry.
Any help at all? ? ?
Everyone seems to be focused on GPS which works just fine for me and no one cares to try the connection timeout problem.
Thanks
yea I realized that happens a lot
i havent had that issue suprisingly, but i use exchange throughout the day...
also does anyone have the 2.17 RUU they could email me (phillips.h @ gmail.com)....i can't get it from the htc site it won't complete a DL.
thanks
yea its a good thing, when im not by a power outlet all day but it sux bc at night i like to stay connected to aim, but it doesnt werk. I have a feeling that its not a bug just a way for sprint to limit the bandwidth that is used.
im having a connection problem as well, mine is a little different though. When i upgraded to the leaked rom, it put me back to prl 60610. i upgraded the prl back to 60611 and everything has been working good except one thing, at my home i get poor sprint evdo signal. I used to be able to roam on alltel's tower and get a full evdo signal. now for some reason on this rom i can only get 1x while roaming on alltel's towers, even with the same prl. I don't understand why that would happen. does anyone here know?
thirdeyeopen23 said:
im having a connection problem as well, mine is a little different though. When i upgraded to the leaked rom, it put me back to prl 60610. i upgraded the prl back to 60611 and everything has been working good except one thing, at my home i get poor sprint evdo signal. I used to be able to roam on alltel's tower and get a full evdo signal. now for some reason on this rom i can only get 1x while roaming on alltel's towers, even with the same prl. I don't understand why that would happen. does anyone here know?
Click to expand...
Click to collapse
did the PRL update help with the dropped connection?? i just checked mine and i
am also back to 60610. time to do a update....
black06c230 said:
did the PRL update help with the dropped connection?? i just checked mine and i
am also back to 60610. time to do a update....
Click to expand...
Click to collapse
i had to manually update my prl and i havent had the dropped evdo that some people have been reporting. my brother has the same rom and prl but lives 3 hours away and has the evdo dropping problem, go figure. i think there are quite a few random problems with this rom. i really would like to get evdo roaming back...
News about the internet connection issues
So I don't know if this is the same as what you are experiencing, but I am able to connect to the network (it shows connected), but it won't load the pages. I went through a bunch of steps with Verizon support and got to the point where I could do what I just described. Initially, I kept getting either the error message saying that I couldnt connect for an unknown reason or username/password was wrong (even though I double checked those). I reverted back to the VZW ROM and everything works again. I'd really like to get the GPS and REV A action going, but I just can't seem to make it work. I followed the instructions everyone gave, too. If I make any progress I'll let you know.
black06c230 said:
also does anyone have the 2.17 RUU they could email me (phillips.h @ gmail.com)....i can't get it from the htc site it won't complete a DL.
thanks
Click to expand...
Click to collapse
Way to big to email.
60 megs
well then could some one put it on a host like rapidshare or the like
Related
I just upgraded my Sprint Mogul to WM6.1 from WM6. Prior to the update my phone worked great. Now, it roams all the time so I can't make (receive?) phone calls. I also connect at lower than EDVO a lot. What happened? What can I do to fix this?
Also, are there extra charges to use the phone service when it is roaming? How does that work and how much does it cost?
Thanks in advance guys!
I was having the same problem. I updated my PRL to the most recent and have had MUCH better signal.
I have the same problem too... I am not sure what is going on.. My phone keeps dropping down to 1X even though I have all 5 bars. Please help someone!!! I have tried pretty much every PRL since 60611 and also done a PRI update to 2.04... Can one of the experts please help here! I reflashed a dcd rom and have tried Radio 3.42.08 and 3.42.30.... But nothing seems to be helping.
Bump! Urgently need a reply to this...
I'll keep an eye on my network indicator, but I haven't had any major issues with making/receiving calls yet...
But I do know this latest Sprint rom seems to be ridiculously slow for me in the typing aspect...
Otter said:
I'll keep an eye on my network indicator, but I haven't had any major issues with making/receiving calls yet...
But I do know this latest Sprint rom seems to be ridiculously slow for me in the typing aspect...
Click to expand...
Click to collapse
I think I have a theory about this.. I have a feeling that somehow the phone ends up roaming onto Verizon's network but the phone does not know that its roaming so it does not try to switch to another tower. Since it gets a better signal it just keeps to the tower its connected to. I know there is a HomeID that is specified in the Phone's programming but its 0/0 for me on Sprint. Could that be an issue?
I also recently upgraded to wm6.1 i noticed once i upgraded my EVDO bars were going up and down like crazy. while in 1x it's all the bars. can't figure it out. seems to work better in 1x than in evdo.
Oh boy oh boy....
My TB has been giving me some issues lately. Notably, data issues. Starting Sunday morning, it would not connect to 3g or 4g. No matter what I tried. Reboots, battery pulls, Fix permissions through Rom manager, turning the radio off and on, Airplane mode off and on, 4g only, 3g only. Nothing worked. I was running the MR2.5 Radio with Das BAMF 3.0 RC4. So I flashed the MR1 radio and put CM7 on it. That worked great. For a day. Starting this morning, it started doing the same thing. Will not connect to data.
When I say that it wont connect, I mean it will not send or receive data. In the "about phone/network" menu, it will state that it's connected to LTE or eHRPD (3g), but it will not send data. Ping tests fail. Nothing goes through. Texts and calls work fine over 1x, thankfully. So what do I do?
Also, when I try switching to 3g only, it gives me an error that phone.android process has stopped working. Then my radio goes out completely, til I switch back to CDMA only.
Does this have something to do with my phone flying out of my jacket pocket while riding home from Milwaukee? I was cruising at 70, listening to music, then BAM! No more music. Check my pocket, phone is gone. I pulled over to the shoulder, got out, and walked back to find it on the other side of the 3 lane highway. The battery cover was about 40 feet away. Aside from some scratches on the kickstand and the ring around the camera lens, the phone appeared unscathed. It worked fine for 2 weeks after that too...
Should I call VZW and see if they can replace it? Revert back to stock and bring send it in?
:help:
maybe try and get a new sim card first.
Well, 4g works now, but I'm barely in a 4g area, so it's spotty. 3g will not connect no matter what I do. I have tried a few different combos of Radios and ROMs, to no avail. Does anyone have any suggestions?
im having problems here too im on rc4 3.0 with new ota radio just this morning it srarted acting up im stuck on 1x im in,mesa az
Sent from my ADR6400L using XDA App
I would pull out the SIM and just make sure there's no crud in there. Slim chance, but checking the md5 of the radios before you flash just to rule that out. Other than that, I can't think of anything. Isn't there a diagnostic you can run on these?
ok guys im trying again im still having the same problems as OP everything works fine over wifi and 4g is a little spotty but pretty stable for the most part and i didnt have issues till i went to the newest radio i have done just about everything and i mean everything battery pulls flashing, recover and evan go to bone stock and i did manage to get 3g working again but then 4g wouldent connect and evan than 3g was not that stable so i personally think the radios are some how damaged from radio flashing anybody have this happen to them
I'm also having this problem but I'm.using CM7 1.2 with the MR2 radio I get 4g but when I go to web pages it won't load if I switch to 3g only the pages load. this is really pissing me off because I call Verizon and let them know about the issue and they say nothing is wrong even those they say they are receiving many calls about the problems and try to trouble shoot me I'm not stupid I know more about this phone then them. Btw I also tired mutliple radios and roms and still no lucky I'm in Houston Texas
I do not think its a root or radio issue. I have Th3roy on mine with the leaked radio its got no google voice or browser on 4g, 3g is fine. One of my buddies ahd two non rooted tb's they're both doing exactly the same thing.
jimmyk0789 said:
I'm also having this problem but I'm.using CM7 1.2 with the MR2 radio I get 4g but when I go to web pages it won't load if I switch to 3g only the pages load. this is really pissing me off because I call Verizon and let them know about the issue and they say nothing is wrong even those they say they are receiving many calls about the problems and try to trouble shoot me I'm not stupid I know more about this phone then them. Btw I also tired mutliple radios and roms and still no lucky I'm in Houston Texas
Click to expand...
Click to collapse
///Ficarra said:
Oh boy oh boy....
My TB has been giving me some issues lately. Notably, data issues. Starting Sunday morning, it would not connect to 3g or 4g. No matter what I tried. Reboots, battery pulls, Fix permissions through Rom manager, turning the radio off and on, Airplane mode off and on, 4g only, 3g only. Nothing worked. I was running the MR2.5 Radio with Das BAMF 3.0 RC4. So I flashed the MR1 radio and put CM7 on it. That worked great. For a day. Starting this morning, it started doing the same thing. Will not connect to data.
When I say that it wont connect, I mean it will not send or receive data. In the "about phone/network" menu, it will state that it's connected to LTE or eHRPD (3g), but it will not send data. Ping tests fail. Nothing goes through. Texts and calls work fine over 1x, thankfully. So what do I do?
Also, when I try switching to 3g only, it gives me an error that phone.android process has stopped working. Then my radio goes out completely, til I switch back to CDMA only.
Does this have something to do with my phone flying out of my jacket pocket while riding home from Milwaukee? I was cruising at 70, listening to music, then BAM! No more music. Check my pocket, phone is gone. I pulled over to the shoulder, got out, and walked back to find it on the other side of the 3 lane highway. The battery cover was about 40 feet away. Aside from some scratches on the kickstand and the ring around the camera lens, the phone appeared unscathed. It worked fine for 2 weeks after that too...
Should I call VZW and see if they can replace it? Revert back to stock and bring send it in?
:help:
Click to expand...
Click to collapse
call verizon beacuse you are not the only one i posted the number in the 4g issues thread already this is pissing me off because i tried many roms and radios and no luck
you probably ruined the connectors on the battery cover. theres some little gold tabs on the back that connect to the phone and act as an antenna. before you try anything else i would try getting a new battery cover. also try pulling out your sim card to see if theres anything blocking the connectors.
Verizon is having some techs check their end of things. They want to see if there is a problem with their network before they send me a phone. I pretty much know it's not the network, as nobody else is having this issue in my area, and I've traveled outside of my area with the same issues. I guess I have to wait patiently until they decide to replace my phone.
I have no issues when i switch to CDMA Auto PRl, I get zero 3g drops in data.
However, when i have it set to CDMA + LTE I always get 4G and 3g drops in data.
Whatever the problem is, they need to fix it, its getting ridiculous not being able to use 4G all the time.
Sent from my ADR6400L using XDA Premium App
I have terrible reception on my phone.
I want to flash a new radio but I'm not sure which one to flash
I'm running CM7 and switch between that and MIUI roms.
I don't want to flash the wrong one. Can someone guide me in the right direction??
Thank you.
You can look here for radios. But you should read as much as possible before flashing a radio.
http://forum.xda-developers.com/showthread.php?t=1193101
Also try updating your profile and prl and see if that helps. Or try a data reset.
Hope this helps
Locked & Loaded
""shooter on Deck""
laie1472 said:
You can look here for radios. But you should read as much as possible before flashing a radio.
http://forum.xda-developers.com/showthread.php?t=1193101
Also try updating your profile and prl and see if that helps. Or try a data reset.
Hope this helps
Locked & Loaded
""shooter on Deck""
Click to expand...
Click to collapse
So there's no way to flash a radio for the people who have hBoot 1.50?
arozer said:
So there's no way to flash a radio for the people who have hBoot 1.50?
Click to expand...
Click to collapse
correct. I suppose it is possible, but no one has figured it out yet.
Agreed.. I don't think us HBOOT 1.5 guys can flash radios yet. Another thing to try, if you haven't already, would be to install the Open Signal app. It'll give you your radio signal strength in dbm and even plot your current tower's position on a map. Great app although it is a bit of a resource hog with all of its radio polling.
arozer said:
I have terrible reception on my phone.
I want to flash a new radio but I'm not sure which one to flash
I'm running CM7 and switch between that and MIUI roms.
I don't want to flash the wrong one. Can someone guide me in the right direction??
Thank you.
Click to expand...
Click to collapse
You might do better to flash a PRL. Safer and can lead to better signal without even changing the radio. Lots of people on here think they know it all and will tell you the PRL only affects roaming signal, but dont listen to them as they probably havnt tried changing PRLs and have no idea what they are talking about. Flashing PRL 00001 fixed my signal at my apartment by connecting me to the Verizon towers without being on Roaming mode. And 01337 gave me a little bit better signal in my apartment over 00001, even though I dont appear to be connected to Verizon towers anymore. Lots of people really like 11115 and I am going to try that next as it should be the best for signal since it uses both Sprint and Verizon towers equally and gives full 3G on either company's towers.
To flash a PRL you will need to be on a Sense ROM that has the extended EPST.apk installed. Put a PRL you want on your SD card, dial ##775# and put in your MSL code. From there you just select which PRL you want, press menu and then commit changes. Reboot and your good to go.
EniGmA1987 said:
You might do better to flash a PRL. Safer and can lead to better signal without even changing the radio. Lots of people on here think they know it all and will tell you the PRL only affects roaming signal, but dont listen to them as they probably havnt tried changing PRLs and have no idea what they are talking about. Flashing PRL 00001 fixed my signal at my apartment by connecting me to the Verizon towers without being on Roaming mode. And 01337 gave me a little bit better signal in my apartment over 00001, even though I dont appear to be connected to Verizon towers anymore. Lots of people really like 11115 and I am going to try that next as it should be the best for signal since it uses both Sprint and Verizon towers equally and gives full 3G on either company's towers.
To flash a PRL you will need to be on a Sense ROM that has the extended EPST.apk installed. Put a PRL you want on your SD card, dial ##775# and put in your MSL code. From there you just select which PRL you want, press menu and then commit changes. Reboot and your good to go.
Click to expand...
Click to collapse
Actually my friend, I appreciate you trying to help me but in this case I will help you out.
I did tho PRL trick a year ago on my regular Evo. About 4 months later, I received a letter from Sprint stating that "even thou roaming is free on sprint, due to the overage roaming that I have used, they will terminate my services if my habits don't change in a month." Well I tried my best to change them but i guess they weren't satisfied and terminated my services. I had to call and beg and go on a 90 probation period where if I went over the limit by even 1min/mb, they you disconnect me. So I'll never do prl again. Instead, I downloaded this app called Roam Control and only use it when i'm waiting for an important phone call.
Radio on the other hand is a signal from Sprint and will not put you into roaming.
Aren't the radios loaded in the RUU? Can't you just run that and then unlock again with htcdev?
KB112 said:
Aren't the radios loaded in the RUU? Can't you just run that and then unlock again with htcdev?
Click to expand...
Click to collapse
Well, I am not entirely certain that the radio is loaded into an RUU. Someone recently told me that the RUU would not change the radio version of your phone.
The thing is,the Hboot 1.5 folks cant revert to a pre HBoot 1.5 via RUU anyhow, so no one can try it. And while there are two RUU's available to Hboot 1.5 people. (2.08.651.2 & 2.08.651.3) They both have the same radio. So I can't run one over the other to compare radio versions before and after the RUU. Once a new update gets pushed with a different radio version, I could run the RUU to see if the radio flashes with it.
The one way I would think it is possible to switch radios is to re-lock the device, run an RUU to unroot, then accept an OTA to get an updated radio. Once you take the new radio via OTA, you would use HTC unlock again to unlock, flash a custom recovery, flash the SU binary and voila.
This of course is contingent that HTC doesnt backtrack on their unlocking promise. If you took an OTA and the new update is unable to be unlocked via HTC, you would be screwed. So we would want to make sure that they dont push an update that they wont support with the HTCDev tool. And of course the other flaw to this is that you can only "upgrade" the radio and never revert to a prior radio that you may have liked better.
EniGmA1987 said:
You might do better to flash a PRL. Safer and can lead to better signal without even changing the radio. Lots of people on here think they know it all and will tell you the PRL only affects roaming signal, but dont listen to them as they probably havnt tried changing PRLs and have no idea what they are talking about. Flashing PRL 00001 fixed my signal at my apartment by connecting me to the Verizon towers without being on Roaming mode. And 01337 gave me a little bit better signal in my apartment over 00001, even though I dont appear to be connected to Verizon towers anymore. Lots of people really like 11115 and I am going to try that next as it should be the best for signal since it uses both Sprint and Verizon towers equally and gives full 3G on either company's towers.
To flash a PRL you will need to be on a Sense ROM that has the extended EPST.apk installed. Put a PRL you want on your SD card, dial ##775# and put in your MSL code. From there you just select which PRL you want, press menu and then commit changes. Reboot and your good to go.
Click to expand...
Click to collapse
Enigma, Can you tell me if Sprint charged you a ETF when they initially cancelled your service? I'm kind of looking for a way out of my contract and was hoping this might actually do it.
snowmobiledog said:
Enigma, Can you tell me if Sprint charged you a ETF when they initially cancelled your service? I'm kind of looking for a way out of my contract and was hoping this might actually do it.
Click to expand...
Click to collapse
What makes you think Sprint cancelled my service? Cause they didint.
EniGmA1987 said:
What makes you think Sprint cancelled my service? Cause they didint.
Click to expand...
Click to collapse
Well I tried my best to change them but i guess they weren't satisfied and terminated my services.
Click to expand...
Click to collapse
I guess it was this sentence which led me to believe that.
I didnt ever say that though, that was some other guy. I cancelled my service by myself about 7 months after this post because I moved to Verizon since I was using their network all the time anyway. Sprint service is just too ****ty in my area. And not just cell/data coverage either, but text problems on their network were the worst I have ever seen. But I never had any problems from Sprint about data usage or things like that. The person who said Sprint contacted them about roaming usage must have been using multiple gigabytes of data each month, I normally only use 500MB-1GB at most unless I am tethering something.
EniGmA1987 said:
I didnt ever say that though, that was some other guy. I cancelled my server by myself about 7 months after this post because I moved to Verizon since I was using their network all the time anyway. Sprint service is just too ****ty in my area. And not just cell/data coverage either, but text problems on their network were the worst I have ever seen. But I never had any problems from Sprint about data usage or things like that. The person who said Sprint contacted them about roaming usage must have been using multiple gigabytes of data each month, I normally only use 500MB-1GB at most unless I am tethering something.
Click to expand...
Click to collapse
Ohhh, **it! Sorry about that, I grabbed the wrong user. My bad. Well, thanks for the followup anyhow! The information is still useful. Sounds like a similar situation to me...about to say goodbye to Sprint.
Thanks again.
So if you don't have a custom rom you will never know this but anyone ever see they phone on 1x instead of 3g?
Mine seems to do it randomly. I will have decent signal and be doing something on the net like IM or checking email and it will just drop to 1x and snail mode, after being idle for a few min will go back to 3g.
It doe snot always do this but seems to about once a day and has happened at home and work now so not just the tower.
Just in hopes I don't need to exchange my phone or something
Again only like once a day but I just dont understand it. I am on MeanRom right now and has happened on all versions since I started on 1.5 and doubt is his rom and just that his rom lets me see the 1x now is all.
bryanu said:
So if you don't have a custom rom you will never know this but anyone ever see they phone on 1x instead of 3g?
Mine seems to do it randomly. I will have decent signal and be doing something on the net like IM or checking email and it will just drop to 1x and snail mode, after being idle for a few min will go back to 3g.
It doe snot always do this but seems to about once a day and has happened at home and work now so not just the tower.
Just in hopes I don't need to exchange my phone or something
Again only like once a day but I just dont understand it. I am on MeanRom right now and has happened on all versions since I started on 1.5 and doubt is his rom and just that his rom lets me see the 1x now is all.
Click to expand...
Click to collapse
Yes!
I recently installed that LiquidSmooth ROM and now I find my phone dropping into 1X on a daily basis.
I have to turn Mobile Network off and put it back on for it to go into 3G. Otherwise it remains stuck in 1X.
What gives?
In Cincinnati I seem to see more 1x then 3g last week or so
Yes!
Mine will cycle from 4g to 1x all the time.
I've never talked bad about an HTC product but this phone sucks!
This have been a problem since the day I pulled it out of the box.
rc51rider said:
Yes!
Mine will cycle from 4g to 1x all the time.
I've never talked bad about an HTC product but this phone sucks!
This have been a problem since the day I pulled it out of the box.
Click to expand...
Click to collapse
The phone doesnt suck. The network sucks. Welcome to sprint. The networks undergoing huge changes to it.
Rxpert said:
The phone doesnt suck. The network sucks. Welcome to sprint. The networks undergoing huge changes to it.
Click to expand...
Click to collapse
This is not caused by the network, this is a phone or firmware issue.
I have my Evo 3d and it does not do this in same areas.
I agree the network is slow which they are working on but this 1x is the phone doing something.
I wonder if this is a result of the recent FW upgrade or not, though guess not being a previous user said from day one his did this (which not sure how he would know that for sure as people didn't know it always said 3g right away to know to modify the rom)
My rooted OG Evo used to do the same thing in the Tampa Bay area. I haven't rooted my LTE yet, but I would assume it will do it too once I root.
Ya this happens to be and the best way I can fix the problem for me is to turn airplane mode on and then turn it off and it will go back to 3g or LTE
Sent from my EVO using xda app-developers app
I'm having the same issue. Airplane mode fixes it until I find another weak signal area and it returns to 1x. It will remain in 1x again until I cycle airplane mode again--even in strong signal 55dBm fast data areas.
info if it helps
OMJ's ELTE ROM 4.0.3 v1.3 (had same problem w/viper's too)
Hardware version 003
pri 2.45_003
prl 25005
baseband 1.05.11.0606
build 1.22.651.3
So here goes...
I'm on travel for the holidays, and we arrive in a backwoods Vermont town, then suddenly I lose cell signal, no biggie, this is usually expected in Vermont, but since we bring along our Wilson 45dbm cell booster, I usually regain my signal to full bars as soon as we turn it on (no matter where we are). I just thought that maybe the tower in the area was down from the snow we just got.
I thought nothing of it, until when we arrived at out destination and then I notice my phone still had no signal. At my suggestion a few years ago, I convinced the family we visited to invest in a Wilson home booster, which my wife currently has no problem picking up a signal from.
So this got me thinking, well maybe my PRL file was outdated/updated and the cell tower is not in my list. So I notice my wife has version 60690, and I had version 21090. Wow this must be really really old I thought, so I followed instructions using QPST and upgraded mine to the same version as my wife's. Still nothing, no signal what-so-ever.
Then I noticed that Sprint is upgrading their network and this meant that the newest version numbers were in the range of what I had on my phone originally, and now I think someone said 21092 is the absolute latest for the Evo 3D. So with this said, maybe I need to update my PRL to 21092, problem is I can't without a signal, and so far no one has posted it on any site yet. Anyone have the latest PRL file that I could try?
Then today I got to thinking that maybe the problem started at the car ride with the booster. Did my booster output too much power that it fried my radio? The car booster uses a stick-on antenna, not the direct to phone connector cable, so I don't see how it could have over saturated the radio, but now I am second guessing that notion. Or maybe, could my phone have a different radio than my wife's phone? I'm sure my evo3d was working the last time I was here in Vermont, but I'm not 100% certain it was the same phone.
So with this said, how can someone verify that the radio is shot? I've tried entering field trial mode using ##33284# to see if there is even a signal dbm level being reported, which it seems to see something because it does fluctuate.
Attached are some photos. Thanks!
For prls on the 3d I run the sprint corporate prls. I believe the latest we have on xda is 12126. The benefit of these is that when roaming it gives full 3g on the Verizon network as opposed to your 21xxx prl that only gives 1x. These prls I believe are distributed to customers in corporate accounts with sprint. I've been running 12124 with no problem s, I just haven't updated yet. I'm pretty sure there's a thread in the general section on this. I'm on tapatalk or I'd link you. Anyways, I doubt you fried anything... I've loaded the prl you did before and it didn't pull any signal for me either on my 3d... I have no clue what the difference is though.
Sent from my PG86100
1branchonthevine said:
So here goes...
Click to expand...
Click to collapse
I have no idea what your problem is but just wanted to say that I love the title of your thread. Sounds like a country and western song to me.
ramjet73
I forgot to add that this is a US Cellular tower that shows up as roaming on the sprint network. It's my understanding that prl files list roaming towers only, so it would seem to imply that something is wrong with the prl file. But then why does my wife's phone work when mine doesn't using the same prl. Anyhow, maybe I will try a corporate prl for giggles, just to see if it still even works. Thanks for the suggestion, I will try it soon and let you know!
Oh and thanks for the country song title idea, I should have had more fun with that one!
Sent from my PG86100 using xda app-developers app
my 3d is inferior to my 4G
Sent from my PC36100 using xda app-developers app
Thanks p3tr0s, I think I used the corporate PRL you suggested and after QPST rebooted the phone, I still had no signal. But somewhere in between going into my ICS >Settings>Mobile networks and toggling all the Domestic/Roaming/Guards and setting them back (even though this still did not give me signal), then going into >Settings>Usage and toggling Mobile Network suddenly my phone finally connect to the cell tower. Immediately after a good connection, I did a PRL update (in >Settings>System updates), and now it is using the latest 21092 PRL and it is still working just fine, so now I'm totally confused. I'm thinking that the issue was resolved somehow with the toggles. Even though I had tried toggling the Usage mobile setting and a couple of the data options on previous PRL's, I hadn't tried toggling all of them in the Mobile networks area as I did this time. But, then again, this is the first time I have gotten a signal, so maybe the combination of the corporate PRL worked is some weird way. Thanks!