GPS rom (vz) problems - Mogul, XV6800 ROM Development

I installed the dcd 2.1.0 verizon rom with the v3.27.0 radio (following these instructions:
http://www.phonenews.com/how-to-add-gps-to-htc-mogul-xv6800-p4000-titan-2663/)
and everything went fine but now my device is freezing up and generally not acting healthy. Can anyone vouch for this set up and/or recommend the best current rom for verizon? Im not too concerned with having GPS available (but would be nice), I would really like to have a nice no junk rom above all else. Thanks for any advice.

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I haven't had good luck with any of the gps/reva roms on verizon... Seems every rom combination has it's share of quirks/bugs it's just a matter of finding the one that has some u can live with
I'm yet to find one that is FLAWLESS... if you find one let me know!

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I have flashed several VZW xv6800s. If you have the 3.35 radio just flash DCDs latest (3.0.4). It runs very smooth. I have no issues except sometimes the GPS fix takes longer. It does everything else. Make sure you Hard reset after flashing.
Edit: sorry guys, was not thinking as i typed. I meant 3.35 radio (the one from the sprint update). Flash the 3.35 or 3.37 radio!

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I would suggest using the latest ROM as well. Seems to have made a difference with battery life to me.

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mdjkim said:
I would suggest using the latest ROM as well. Seems to have made a difference with battery life to me.
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interesting how u guys on vzq have no problems with the reva radios... I was running 3.0.4 for quite a while until I finally canned it because I couldn't deal with apps crashing when switch to other procs... I went back to 1.7 to see if there was a problem there too but everything runs good it seems... am having bluetooth problems locking up device sometimes though so now I'm back to vzw stock radio to see if that fixes things? Actually I have no idea if bluetooth would be affected by radio or not but I'm desperately trying to find a stable setup.

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I have flashed several VZW xv6800s. If you have the 3.27 radio just flash DCDs latest (3.0.4). It runs very smooth. I have no issues except sometimes the GPS fix takes longer. It does everything else. Make sure you Hard reset after flashing.
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This is VERY bad advice and will only screw your phone up even more. It says in numerous places on these boards that 3.27 radio is NOT compatible with 3.x.x roms. The only roms that will work with the 3.27 radio are the 2.x.x roms.
My question to you though is why on god's green earth are you still wanting to run a 2.x.x rom with the old crappy buggy beta radio 3.27? Just update with the alltel updater to get radio 3.37.20, don't let customizations run, then flash dcd 3.0.4...much much better and will probably fix your gps problems.

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corey113888 said:
I have flashed several VZW xv6800s. If you have the 3.27 radio just flash DCDs latest (3.0.4). It runs very smooth. I have no issues except sometimes the GPS fix takes longer. It does everything else. Make sure you Hard reset after flashing.
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Danger!
radio 3.27 is NOT compatible with dcd 3.0.4 rom!!!
1) radio 1.30 or radio 1.40 = use dcd 1.7 (non gps rom)
2) radio 3.27 radio = use ONLY dcd 2.x.x series roms (with gps , revA - experimental)
3) radio 3.37 radio = use dcd 3.0.1 or 3.0.4. (gps and revA official)
my recommendation would be option 1 or 3. Depending on whether you want gps or not.

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Zenoran said:
interesting how u guys on vzq have no problems with the reva radios... I was running 3.0.4 for quite a while until I finally canned it because I couldn't deal with apps crashing when switch to other procs... I went back to 1.7 to see if there was a problem there too but everything runs good it seems... am having bluetooth problems locking up device sometimes though so now I'm back to vzw stock radio to see if that fixes things? Actually I have no idea if bluetooth would be affected by radio or not but I'm desperately trying to find a stable setup.
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Zen,
I think you might be the victim of a dodgy titan. I was, like you, using 1.7 for the longest time because I couldnt put up with the buggy 3.27 radio. So i just stayed non gps until the new radion 3.35 came out and dcd released 3.x.x series of roms. Since then I bit the bullet and went back to gps rom. I didn't look back. So far dcd rom 3.0.4 + radio 3.37 (alltel) has been the best (i.e reliable) rom setup I have experienced since I was on dcd 1.7.0. I think they are both equal now, except that I have gps enabled now and I dont need to carry my gps with me all the time.
The internal gps does SUCK the battery down kinda fast, but it is reliable. No bluetooth issues that I can see except that call quality is still sub-par but at least it connects without any trouble. If I am using the gps function in the car i use my BT gps because the BT radio uses a lot less juice than the internal gps receiver.
I have VZW just like you and gc, az clown etc and we all have similar good experience with the new setup. So the only other thing I could say about your titan problems is that it must be hardware. Try stock again and see if it clears up the problems then I would say that my reading of your situation is wrong. But from what you have said it seems right.

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maccaberry said:
Zen,
I think you might be the victim of a dodgy titan. I was, like you, using 1.7 for the longest time because I couldnt put up with the buggy 3.27 radio. So i just stayed non gps until the new radion 3.35 came out and dcd released 3.x.x series of roms. Since then I bit the bullet and went back to gps rom. I didn't look back. So far dcd rom 3.0.4 + radio 3.37 (alltel) has been the best (i.e reliable) rom setup I have experienced since I was on dcd 1.7.0. I think they are both equal now, except that I have gps enabled now and I dont need to carry my gps with me all the time.
The internal gps does SUCK the battery down kinda fast, but it is reliable. No bluetooth issues that I can see except that call quality is still sub-par but at least it connects without any trouble. If I am using the gps function in the car i use my BT gps because the BT radio uses a lot less juice than the internal gps receiver.
I have VZW just like you and gc, az clown etc and we all have similar good experience with the new setup. So the only other thing I could say about your titan problems is that it must be hardware. Try stock again and see if it clears up the problems then I would say that my reading of your situation is wrong. But from what you have said it seems right.
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Well, that's the thing.. when I go to stock everything I have no problems but am stuck with crappy wm6.0... I don't mind not having the gps so much but it def would be nice... However, I do hate having to run an older rom that isn't community-supported any longer due to newer releases...
I think my problem with 3.0.4 might have been the way I flashed the radio.. I was one of the original ones to actually get the dcd released radio installation to work and hadn't really looked back.... im wondering if maybe that was the problem... I might consider trying the sprint rom method to get the radio and then trying 3.0.4 again...
Other than that, I don't see any way to get a warranty replacement on the device if all the stock vzw stuff works without a problem.. only support I ever have logged with vzw for this device is the many many many times I've had hung data connections from switching back and forth to reva/non reva radios so much.... I long for a stable setup so I don't have to deal with this anymore

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Other than that, I don't see any way to get a warranty replacement on the device if all the stock vzw stuff works without a problem.. only support I ever have logged with vzw for this device is the many many many times I've had hung data connections from switching back and forth to reva/non reva radios so much.... I long for a stable setup so I don't have to deal with this anymore
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Now I'm not saying I condone this, but man...there are definitely ways to get warranty replacements even if everything works fine...
Just need to "screw things up" on your own Make it so your phone won't boot, bring it to a vzw tech center...cuz they won't know what the hell is wrong with it trust me...and bam they'll swap it out.

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Edited my original post...
Also, i have had 2 replacement xv6800s. One was for white spot in the bottom left part of the screen. I had to call VZW and tell them they were out of replacements at the store. The other was replaced a week later for data not working.

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Zenoran said:
Well, that's the thing.. when I go to stock everything I have no problems but am stuck with crappy wm6.0... I don't mind not having the gps so much but it def would be nice... However, I do hate having to run an older rom that isn't community-supported any longer due to newer releases...
I think my problem with 3.0.4 might have been the way I flashed the radio.. I was one of the original ones to actually get the dcd released radio installation to work and hadn't really looked back.... im wondering if maybe that was the problem... I might consider trying the sprint rom method to get the radio and then trying 3.0.4 again...
Other than that, I don't see any way to get a warranty replacement on the device if all the stock vzw stuff works without a problem.. only support I ever have logged with vzw for this device is the many many many times I've had hung data connections from switching back and forth to reva/non reva radios so much.... I long for a stable setup so I don't have to deal with this anymore
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Zen,
go the 'official' route from stock. olipro 2.40. sprint 3.35 official (without allowing customizations) then flash dcd 3.0.4. If you still then have problems then we can isolate your flash before as a potential problem.
if you still have all the same issues then i really think its time for a new titan. If all is well then you can finally relax and enjoy the device.
Good luck

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maccaberry said:
Zen,
go the 'official' route from stock. olipro 2.40. sprint 3.35 official (without allowing customizations) then flash dcd 3.0.4. If you still then have problems then we can isolate your flash before as a potential problem.
if you still have all the same issues then i really think its time for a new titan. If all is well then you can finally relax and enjoy the device.
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Click to collapse
Ya, I actually did the Sprint Flash this time around and things seem to be working better, to my surprise... Things seem to be running a lot better now compared to the radio hack I was using before... I imagine that's the reason dcd killed that link off the forums... although it didn't brick my phone, it obviously was crippling my device quite a bit.
Only thing that worries me (somewhat) about the sprint rom was that it changed the bootup screen (pre os load).. it's now black screen with red lettering showing versions... I have NO idea how that can be reverted back if I ever need to have this thing serviced. That sprint rom appears to totally changed the device.

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Zenoran said:
Ya, I actually did the Sprint Flash this time around and things seem to be working better, to my surprise... Things seem to be running a lot better now compared to the radio hack I was using before... I imagine that's the reason dcd killed that link off the forums... although it didn't brick my phone, it obviously was crippling my device quite a bit.
Only thing that worries me (somewhat) about the sprint rom was that it changed the bootup screen (pre os load).. it's now black screen with red lettering showing versions... I have NO idea how that can be reverted back if I ever need to have this thing serviced. That sprint rom appears to totally changed the device.
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Flashing of the pre-windows boot screens (i.e. the ones that show up around the time that the red lettered rom versions appear) are not part of the rom. You can't modify them with dcd's kitchen.
There are three options that you have.
1. You can create a mini rom with the splash screens in it that you can flash to the device. I dont know how to do it and dont really care to find out, but gcincotta knows how to do it and posted instructions a few days ago in another post. He can tell you how to do it.
2. You can use the ppcgeeks kitchen to create boot screens and then flash your dcd rom over the top.
3. Flashing a stock verizon, sprint, alltel etc rom will contain the splash screens and put them back on along with the correct (stock) radio and roms. Then you can take your very clean 'stock' titan back to the store for repairs or replacement without fear.

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maccaberry said:
Flashing of the pre-windows boot screens (i.e. the ones that show up around the time that the red lettered rom versions appear) are not part of the rom. You can't modify them with dcd's kitchen.
There are three options that you have.
1. You can create a mini rom with the splash screens in it that you can flash to the device. I dont know how to do it and dont really care to find out, but gcincotta knows how to do it and posted instructions a few days ago in another post. He can tell you how to do it.
2. You can use the ppcgeeks kitchen to create boot screens and then flash your dcd rom over the top.
3. Flashing a stock verizon, sprint, alltel etc rom will contain the splash screens and put them back on along with the correct (stock) radio and roms. Then you can take your very clean 'stock' titan back to the store for repairs or replacement without fear.
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Click to collapse
Interesting.. I've never seen that changed other than this sprint rom... the stock VZW rom images I have just do the OS and Radio separately... I guess when/if I run into a situation where I need to revert back I'll worry about it then.. Until then, the newer boot screen is def cooler

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gcincotta said:
Now I'm not saying I condone this, but man...there are definitely ways to get warranty replacements even if everything works fine...
Just need to "screw things up" on your own Make it so your phone won't boot, bring it to a vzw tech center...cuz they won't know what the hell is wrong with it trust me...and bam they'll swap it out.
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Click to collapse
gc, this is so true. The 'techs' at the verizon stores (bless their hearts) know nothing at all about the titan. you could go in there with a fully "sprintized' titan and seriously they wouldn't notice.
I found this out the first time I tried to flash. I thought I had bricked the device and took it to the "service center" verizon store near my location to get the data back working (yeah that's all the problem was, but I was a noob and didnt know better). They didnt have the slightest idea what to do to solve the problem. They screwed around with it for a while and gave it back, basically the same. they offered to switch it out for me, but I said i will try just a bit longer (and it had a customized 'colonel - ppcgeeks' rom on it - if you have ever seen one it is completely unmistakable - looks nothing like a verizon rom).
I went outside, called *8899 and got a service support tech to fix the phone over the air. The problem had just been the data account needed to be reset at their end. Not only did the guys in the store have no idea how to fix it, they didnt even notice that my device was clearly not stock.

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Zenoran said:
Interesting.. I've never seen that changed other than this sprint rom... the stock VZW rom images I have just do the OS and Radio separately... I guess when/if I run into a situation where I need to revert back I'll worry about it then.. Until then, the newer boot screen is def cooler
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Click to collapse
Yeah, if you do the flashes separately the boot screen never change. I still had the original verizon boot screens until just recently when I did the upgrade to dcd 3.0.4. Its the running of the sprint installer that overwrites your verizon splash, not the rom or the radio themselves.
Anyway, i used the dcd kitchen to create my 3.0.4 rom and selected HTC animation. That creates a HTC splash to overwrite the sprint stuff, and then I did this and this and my machine looks sweet when it boots.
The instructions of how to load them is explained in the thread http://forum.xda-developers.com/showthread.php?t=379822
Enjoy. (I cant post pics of the screens because the xda database is busted at the moment)