Database Develop

Downgrade SPL and ROM to TMobile stock

A friend om mine owns an MDA Vario, upgraded to Molski's 2.26.. The Wizard lags horribly at games, music and any other cpu intensive task (even before Molski's ROM!), their are also strange logfiles on the root of the wizzard (dbgtostorage..) about 4MB each, they pile up and one of them (active one..) can't be deleted so its in use by something.. what could it be?
Anyway, I think it's an hardware issue and want to send it for RMA, before doing that I want to flash it back to stock Dutch TMobile IPL/SPL/ROM..
For some reason the SPL can't be downgraded? ROM and IPL change after an update but the SPL sticks at 2.26 (Molski's)
The latest TMobile (2.21) can't be used asks me to find a newer updatetool, can't downgrade..
I've already tried Boot's 1.05 but it won't downgrade the SPL and also tried the Cingular 1.8, same problem.. SPL stil 2.26..
What would happen if I would flash an G4 device with G3 IPL\SPL, would the device stil work but crash or is it just not possible to flash G3 on G4 device?
Is their some commandline IPL\SPL\ROM updatetool without checks and stuff?

(Thnx to Dr Puttingham for posting a solution in another topic and faria for making it possible)
Dr Puttingham said:
If you have a G3 device you can downgrade your IPL/SPL. I've done it my Cingular 8125 and it's 3 replacement PDA's numerous times. In addition I've downgraded at least 20 phones to 1.05 so's I could unlock and then upgrade. And then done it again. If you follow faria's instructions that is.... Now I HAVE had to flash the 1.05 twice to get the SPL down to 1.05. Humor us huh?
Note: I realize that Faria says that it doesn't work above 2.21 but I have performed this procedure on at least a dozen "out of the box" Cingular 2.25's. Downgrade to 1.05. Extract lokiwiz to the root of your C drive. Copy enablerapi.cab to your device (I know that you've unlocked your device, just indulge me please ) Execute enablerapi.cab from your PDA. get to a Dos prompt and run lokiwiz from the C prompt. Unlock CID and SIM. It WILL reboot each time. If your IPL / SPL still show a 2.x reflash again with the 1.05.
If you do this I'll just about guarantee that it'll work
Good Luck!
Click to expand...
Click to collapse

Glad I could be of assistance!

Downgradeing HTC Wizard

Hi,
I've installed the latest AKU 3.2 Version on my Wizard.
Now i've wanted to downgrade to AKU 2.0 (with the original Loader Provided from "Vario_AKU2.0_05-2006.exe") and the tool tells me it is not possible. Is there a way to make it run?
Thanks a lot

It looks like nobody has an idea how to downgrade from SPL2.xx en that sucks! noboby warns about it when supplying new ROMS..
I have the same problem with a TMobile Vario that needs to be flashed to stock ROM\IPL\SPL..
I've found a way to do it but its for the HTC Thyfoon and might not work with the Wizard..

Nobody warns ??????????????????????????
Gramma told me that if I don't have something nice to say to keep quiet...
Maybe if you downgrade to a 1.xx ROM first you can then go back to your AKU 2.
ftp://xda:[email protected]__RUU_Wizard_1050412_WWE_101_11210_WWE.exe
Good luck.

mforce said:
It looks like nobody has an idea how to downgrade from SPL2.xx en that sucks! noboby warns about it when supplying new ROMS..
I have the same problem with a TMobile Vario that needs to be flashed to stock ROM\IPL\SPL..
I've found a way to do it but its for the HTC Thyfoon and might not work with the Wizard..
Click to expand...
Click to collapse
There are tons of threads on this issue already... maybe if you are hardworking enough to search for it yourself, you won't even have that problem at all... warnings are placed everywhere... please read before you even proceed to upgrade your rom...

Dr Puttingham said:
Gramma told me that if I don't have something nice to say to keep quiet...
Maybe if you downgrade to a 1.xx ROM first you can then go back to your AKU 2.
ftp://xda:[email protected]__RUU_Wizard_1050412_WWE_101_11210_WWE.exe
Good luck.
Click to expand...
Click to collapse
Already tried that, not working.. btw wise gramma
vseehua said:
There are tons of threads on this issue already... maybe if you are hardworking enough to search for it yourself, you won't even have that problem at all... warnings are placed everywhere... please read before you even proceed to upgrade your rom...
Click to expand...
Click to collapse
I've searched for hours the two solutions Boots 1.05 end Cingular 1.8 do not work but if you are so sure their is an solution ill keep searching
Ofcource I know about warnings but ive NEVER seen an warning about SPL not being able to downgrade..

Possible solution
A German mate told me that there is a solution
Try to load the Qtec Custom Rom from ...
http://wiki.xda-developers.com/index.php?pagename=Wizard_Upgrades
.. and Flash it to your Wizard. After that is should be possible to load older Roms without any problems.
I did not have tested it... (Please tell me if its works or not).

mforce said:
Already tried that, not working.. btw wise gramma
I've searched for hours the two solutions Boots 1.05 end Cingular 1.8 do not work but if you are so sure their is an solution ill keep searching
Ofcource I know about warnings but ive NEVER seen an warning about SPL not being able to downgrade..
Click to expand...
Click to collapse
If you have a G3 device you can downgrade your IPL/SPL. I've done it my Cingular 8125 and it's 3 replacement PDA's numerous times. In addition I've downgraded at least 20 phones to 1.05 so's I could unlock and then upgrade. And then done it again. If you follow faria's instructions that is.... Now I HAVE had to flash the 1.05 twice to get the SPL down to 1.05. Humor us huh?
Note: I realize that Faria says that it doesn't work above 2.21 but I have performed this procedure on at least a dozen "out of the box" Cingular 2.25's. Downgrade to 1.05. Extract lokiwiz to the root of your C drive. Copy enablerapi.cab to your device (I know that you've unlocked your device, just indulge me please ) Execute enablerapi.cab from your PDA. get to a Dos prompt and run lokiwiz from the C prompt. Unlock CID and SIM. It WILL reboot each time. If your IPL / SPL still show a 2.x reflash again with the 1.05.
If you do this I'll just about guarantee that it'll work
Good Luck!

Dr Puttingham said:
If you have a G3 device you can downgrade your IPL/SPL. Unlock CID and SIM. It WILL reboot each time. If your IPL / SPL still show a 2.x reflash again with the 1.05.
If you do this I'll just about guarantee that it'll work
Good Luck!
Click to expand...
Click to collapse
Your garantee worked great fabulous work ! I downgraded my Dutch MDA Vario from official Tmobile Rom RUU_Prodigy_2210205_22102108_021911_TMO_NL_DUT_Ship.exe with 2.21 IPL.SPL to 1.05. Indeed needed to run WWE flashrom - did the Lockwiz2b CID unlock and ran the Flashrom WWE again and voila IPL/SPL 1.01 - OS 1.5.4.2 -GSM 1.12.10.0 - Thanks a lot!!
I owe you one ..

Hi,
i want to downgrade my 2.21 G3 Vario as well which is NLD and locked. I believe that I know all the steps neccesary and already downed the QTEK custom ROM. Can I just execute this ROM and have it install the older version on my Vario, run lokiwiz02b and upgrade again?
One part I didn't find on the forum was the need to run "WWE flashrom" again to downgrade to 1.05
What is this WWE flashrom, is it a seperate tool besides the Custom rom and if yes where do I get it?
thanks,
stefan

A2Z said:
Your garantee worked great fabulous work ! I downgraded my Dutch MDA Vario from official Tmobile Rom RUU_Prodigy_2210205_22102108_021911_TMO_NL_DUT_Ship.exe with 2.21 IPL.SPL to 1.05. Indeed needed to run WWE flashrom - did the Lockwiz2b CID unlock and ran the Flashrom WWE again and voila IPL/SPL 1.01 - OS 1.5.4.2 -GSM 1.12.10.0 - Thanks a lot!!
I owe you one ..
Click to expand...
Click to collapse
Great! it works

stefan1975 said:
Hi,
i want to downgrade my 2.21 G3 Vario as well which is NLD and locked. I believe that I know all the steps neccesary and already downed the QTEK custom ROM. Can I just execute this ROM and have it install the older version on my Vario, run lokiwiz02b and upgrade again?
One part I didn't find on the forum was the need to run "WWE flashrom" again to downgrade to 1.05
What is this WWE flashrom, is it a seperate tool besides the Custom rom and if yes where do I get it?
thanks,
stefan
Click to expand...
Click to collapse
This one.. (flash it 2 times!)
ftp://xda:[email protected]__RUU_Wizard_1050412_WWE_101_11210_WWE.exe

Seppl82 said:
A German mate told me that there is a solution
Try to load the Qtec Custom Rom from ...
http://wiki.xda-developers.com/index.php?pagename=Wizard_Upgrades
.. and Flash it to your Wizard. After that is should be possible to load older Roms without any problems.
I did not have tested it... (Please tell me if its works or not).
Click to expand...
Click to collapse
Does NOT work, thnx anyway

I have the same problem.
But i allready downgaded with the Custom version.
When i restart i can see. it is IPL 1.01 and SPL 2.26
Is it possilble olso downgrade the SPL (i do not exactrly know what it is)

Downgrading/Upgrading
Dr P. or anyone else,
I've seen "somewhere on this board" a description of how to flash "any rom" without having to downgrade to 1.05, it stated to change the .exe file to a .rar and then change the ruu file to one that is not looking for the current phone status. I've tried that and have not had success in doing so. IF there is infact a way to do this, could someone please provide a blow by blow scenario to accomplish it?
Thanks,
vpu2

HighVoltage said:
I have the same problem.
But i allready downgaded with the Custom version.
When i restart i can see. it is IPL 1.01 and SPL 2.26
Is it possilble olso downgrade the SPL (i do not exactrly know what it is)
Click to expand...
Click to collapse
Bet you didn't run the 1.05 a second time as I stated before. I'm actually doing a brand new Cingular G3 2.25 as we speak. I downgraded to 1.05, SPL still says 2.25. Copied enablerapi to the device and executed it from the device. Extracted lokiwiz to the root of my E drive (on my new thinkpad that I'm setting up at the same time...) It rebooted twice as it's susposed to when you unlock the CID and the SIM. Ran the downgrade a second time and both IPL and SPL are 1.01, the GSM is 1.12.10.0 and the OS is 1.5.4.2.... every freak'n time I do this, probably close to two dozen Cingular 8125's. If it don't work for you I just don't know what more to tell ya....

Dr Puttingham said:
Bet you didn't run the 1.05 a second time as I stated before. I'm actually doing a brand new Cingular G3 2.25 as we speak. I downgraded to 1.05, SPL still says 2.25. Copied enablerapi to the device and executed it from the device. Extracted lokiwiz to the root of my E drive (on my new thinkpad that I'm setting up at the same time...) It rebooted twice as it's susposed to when you unlock the CID and the SIM. Ran the downgrade a second time and both IPL and SPL are 1.01, the GSM is 1.12.10.0 and the OS is 1.5.4.2.... every freak'n time I do this, probably close to two dozen Cingular 8125's. If it don't work for you I just don't know what more to tell ya....
Click to expand...
Click to collapse
Hi Guys,
I tried everything but it doesn't help das anyone had another option?
Thanks

could you be any vaguer? "tried everything" is so informative. report exactly the steps you've tried please.

Dr Puttingham said:
could you be any vaguer? "tried everything" is so informative. report exactly the steps you've tried please.
Click to expand...
Click to collapse
I tried everything what everybody said in this post.

Mr hokkie, please humble me and document exactly what device you own and your exact IPL/SPL/OS/GSM versions. Beacuase I just don't think that you've got in in ya to be my first failure. Show me what you got

I own a Dutch MDA Vario from T-mobile, which has a T-mobile SIM-lock. I want to remove the SIM-lock, so I tried http://forum.xda-developers.com/showthread.php?t=249474&page=1. Unfortunately it returned an error, it appears I have a 2.21 ROM, so I want to downgrade the rom, which brought me to this thread.
I've downloaded the CUSTOM_RUU_Wizard_1050412_WWE_101_11210_WWE.exe, and ran it. I get the first few screens (the caution-screen, the prepare-screen, the Update screen, the verify screen and the last screen). After that I get the screen where a percentage bar should start moving. My phone-screen is now divided in about four horizontal parts.
The first one is red-fading to black, and it reads RUU on the top-right, and the line below it reads IPL 2.21.0001. The last line in this part reads SPL 2.21.0001.
The second part is similar to the first, but it is green, without any text. The third part is similar to the green one, except it's blue.
The last part is smaller than the previous parts, it's plain white (about two lines high) and reads USB.
On my PC I get a screen telling me:
ERROR[300]: INVALID UPDATE TOOL
This Udate Uility cannot be used for your PDA Phone. Please get newer Update Utillity.
What am I doing wrong here? (BTW: I'm a computer-expert and a phone-noob)
By the way, the verify screen reads:
From:
Model ID: WIZARD
Image Version: 1.2.0.0
Language: ENGLISH
To:
Model ID: Prodigy
Image version:
Language: WWE

Some help please

I am pulling my hair out here...
I have an 8125, with the following
Sim Carrier and Rom = T-Mobile
IPL/SPL=3.08
GSM=01.12.10
OS=1.5.4.2
Rom Version=1.5.4.2 WWE
Radio Version 01.12.10
I followed the two main tutorials on how to SIM and CID unlock, got both my IPL and SPL to match, flashed in the TMo Rom and thought all was good.
Now I was poking around and see that it is not a 2.26 rom that is on there but it is a 1.5.4.2. So what do I do, I go to
http://www.t-mobile.com/wmupgrade/
to get the Mobile MDA Software Version (2.26.10.2)
and when I run the file that gets downloaded, it gives me a
ERROR [296] : UPGRADE ONLY
Now, does it see that the phone is infact not an MDA and is a 8125 and does not like it?
So now from this point, (I have done my research and forum search, and RTFM many times so pleae dont blast me) what do I need to do to get the updated 2.26 rom, and eventually get up to the WM6.
I appreciate all the help, as I am seriously ready to have phone meet wall.

177media said:
I am pulling my hair out here...
I have an 8125, with the following
Sim Carrier and Rom = T-Mobile
IPL/SPL=3.08
GSM=01.12.10
OS=1.5.4.2
Rom Version=1.5.4.2 WWE
Radio Version 01.12.10
I followed the two main tutorials on how to SIM and CID unlock, got both my IPL and SPL to match, flashed in the TMo Rom and thought all was good.
Now I was poking around and see that it is not a 2.26 rom that is on there but it is a 1.5.4.2. So what do I do, I go to
http://www.t-mobile.com/wmupgrade/
to get the Mobile MDA Software Version (2.26.10.2)
and when I run the file that gets downloaded, it gives me a
ERROR [296] : UPGRADE ONLY
Now, does it see that the phone is infact not an MDA and is a 8125 and does not like it?
So now from this point, (I have done my research and forum search, and RTFM many times so pleae dont blast me) what do I need to do to get the updated 2.26 rom, and eventually get up to the WM6.
I appreciate all the help, as I am seriously ready to have phone meet wall.
Click to expand...
Click to collapse
You have already flashed newer bootloaders that 2.26. You have 3.08. Why do you need to go back to 2.26? IF you are CID unlocked (did you take your bootloaders down to 1.xx then run lokiwiz, and then bring them up to 3.08?) you should be able to flash your WM6 rom now. Have you tried?

Zzan said:
You have already flashed newer bootloaders that 2.26. You have 3.08. Why do you need to go back to 2.26? IF you are CID unlocked (did you take your bootloaders down to 1.xx then run lokiwiz, and then bring them up to 3.08?) you should be able to flash your WM6 rom now. Have you tried?
Click to expand...
Click to collapse
I think he upgraded the IPL/SPL alone from button's 1.01 and now can't flash any ROM since 3.08 can't handle 1.5 OS.
My advise is to flash IPL/SPL 1.01 and from there flash a 2.26 but... there are a lot of people mentioning IPL 3.08 and SPL 1.xx meaning that IPL won't allow to downgrade. I think it's up to him...

my understanding is that you shouldn't be going to an ipl/spl of 3.xx unless you are flashing from an ipl/spl of 2.xx. (based on thread information from old roms of molski and faria, last days of wm5 roms).
if possible, you should try to reflash back to 1.05 (i think they were customized so you shouldn't have problems).
official t-mobile roms won't let you downgrade to my understanding...at least not from one official t-mobile to another official (3.08 --> 2.26 or 2.26 -->1.80).
so...retry to flash buttons 1.05, then move up to 2.26...and then if you really want to flash again to 3.08.

That is exactly what I figured out last night.
When I RTFM where it says EDIT STEP 17: Flash to 3.08 .......
I took that as a instad of thinking that it contained the 2.16 rom as well as the IPL/SPL upgrades.
So I went through reflashed both back down to buttons 1.05 and then reflashed back up to 2.26 and then to WM6, everything is dandy and it is all becuase of the wonderful people here. I can not say it enough. This place is the greatest! And thank you all yet again.

I'm glad you managed to save your phone. Not many these days by counting the number of "Help" threads
Can i ask you to please give something back to the forum? please check my signature and visit the "Data crashes" solution thread. Tx

Definitly will.

2.25.11.1

ok just got my wizard back from HTC who repaired the screen for 180 dollars.
Instead of a "repair" they sent me a whole new cingular 8125. Now my rom says 2.25.11.1
Is this g3 or g4.. and which rom should I downgrade to before cid unlock

Congrats, you have a new baby ?? wizard?
ctheodores said:
ok just got my wizard back from HTC who repaired the screen for 180 dollars.
Instead of a "repair" they sent me a whole new cingular 8125. Now my rom says 2.25.11.1
Is this g3 or g4.. and which rom should I downgrade to before cid unlock
Click to expand...
Click to collapse
Looks like a G4 What is the IPL/SPL when you boot?

hmmm
its 2.25. I think the rom they put on there is just a new rom from htc maybe. Instead of a repair of a broken screen they sent a whole new 8125 so it must be a g3 huh?

ctheodores said:
its 2.25. I think the rom they put on there is just a new rom from htc maybe. Instead of a repair of a broken screen they sent a whole new 8125 so it must be a g3 huh?
Click to expand...
Click to collapse
If the IPL/SPL is only 2.25 then it is a G3. If it was IPL/SPL 2.25.0001 then it would be a G4

ok i have another question you might be able to help me with. I am trying to cid unlock, downloaded the button rom but the spl is stuck at 2.25 and i have flashed about 10 times now, it wont go down, is there any other rom which i could use to downgrade then cid unlock

ctheodores said:
ok i have another question you might be able to help me with. I am trying to cid unlock, downloaded the button rom but the spl is stuck at 2.25 and i have flashed about 10 times now, it wont go down, is there any other rom which i could use to downgrade then cid unlock
Click to expand...
Click to collapse
Try this rom to downgrade your SPL Xda_MiniS_LaunchROM_v154102
It should work and then you can continue with the CID unlock.

yea thanks thats acutally what i am doing right now I hope it works on 1st time and i dont have to do it 9 times

ok I have a question about this rom. do i put the RUU and ENTERBOOTLOADER onto the phone. how about the nbf file.

ctheodores said:
ok I have a question about this rom. do i put the RUU and ENTERBOOTLOADER onto the phone. how about the nbf file.
Click to expand...
Click to collapse
no you want to extract the zip/rar file to its own folder and then just run the RUU.exe file. It will do everything else for you.
Once you flash it, update me with your results.

wow ok this is really weird. i run the update utility which looks just like the button rom, and it has the same spl and everything! I have no clue what to do I cant get the spl from 2.25

ctheodores said:
wow ok this is really weird. i run the update utility which looks just like the button rom, and it has the same spl and everything! I have no clue what to do I cant get the spl from 2.25
Click to expand...
Click to collapse
Hmm... Give this a try.
http://forum.xda-developers.com/showthread.php?t=265928
Its the newest version of lokiwiz that should work on a 2.xx SPL and you shouldn't have to downgrade.

Once you run lokiwiz, then use Wizard Service tools to read the CID and make sure it is unlocked.

first im gonna try to dload that rom you just gave me again,. but do u think the loiki will work with ipl-1.05 and spl 2.25

ctheodores said:
first im gonna try to dload that rom you just gave me again,. but do u think the loiki will work with ipl-1.05 and spl 2.25
Click to expand...
Click to collapse
WAIT! Your IPL was changed to 1.05? If it is, your ready to use lokiwiz. The SPL does not change with that rom because the rom isn't CID unlocked yet. LOL.
Go ahead and run lokiwiz and then use the wizard service tool from my last post to read the CID and make sure it is CID unlocked.
Update me with your results and I will help you with the whole process. I've been through it before so I know what needs to be done.

ipl-1.05
spl-2.25
i dont get why both those roms are 1.05
are you sure the spl is not supposed to be changed because ive had the WST and it tells me to downgrade SPL to CID unlock.

lokiwiz 0.3 a says WITHOUT cid unlock

Well what I am trying to do is upgrade to a WM6 Rom and you have to have a spl of 1.x to do this am I correct? and also it needs to be CID unlocked, which lokiwiz 0.3a does not do... am i stuck or what

ctheodores said:
ipl-1.05
spl-2.25
i dont get why both those roms are 1.05
are you sure the spl is not supposed to be changed because ive had the WST and it tells me to downgrade SPL to CID unlock.
Click to expand...
Click to collapse
Ok I see that you are confused.(No big deal TRUST ME...) I previously had a G4 and always used shelltools to flash roms and had no Idea what I was doing when I dove into this CID unlocking thing but here is step by step what you need to do.
1. Download button rom and flash to device and you will see IPL 1.05 and SPL of 2.25
2. Connect to device but do not sync. Just cancel when connecting and connect as guest.
3. Run Lokiwiz and first press U. This will SIM unlock your device and your device will soft-reset itself.
4. Repeat steps 2 and 3 only now press C instead of U. Lokiwiz will now CID unlock your device and it will soft-reset itself.
5. This time when activesync tries to connect to your device, syncronize it with your PC.
6. Install and run WST and and under CID options, click read CID. It will tell you in plain english if your device is still locked or CID unlocked.
7. If it tells you your device is CID unlocked, proceed to step 8, if not repeat steps 1-6.
8. If your device was successfully CID unlocked, download T-Mobile Official WM5 rom and flash it to your device. You will now have a strong 2.26 IPL/SPL.
9. Allow customization to finish and then the device will soft-reset itself.
10. Now flash the 3.08 IPL/SPL to your device for faster boot time.
Now your finished. Your device is now CID unlocked and has a strong IPL/SPL as a base to flash any WM6 rom you please.
Once you have done this, post results here so if it did not work, I can try to help you figure out what went wrong.

ctheodores said:
Well what I am trying to do is upgrade to a WM6 Rom and you have to have a spl of 1.x to do this am I correct? and also it needs to be CID unlocked, which lokiwiz 0.3a does not do... am i stuck or what
Click to expand...
Click to collapse
Try using this version of lokiwiz instead. lokiwiz - HTC Wizard Unlocker UPDATE Version 0.2b

ok i get every single step on here except..
version 0.3a does not give me any unlock options in the DOS... i am going to try 0.2b right now

ROM upgrade problems please help!

Hi, Ive looked around the forum and cannot find a solution to my problem. Ok, step by step here is what I did: I used the button 1.05 custom ROM, this was installed successfully. Then I used the definitive guide to unlocking the G3 wizard using the lokiwiz tool and this was successful as far as I know. I then upgraded to the t - mobile 3.08 ROM as this was recommended before upgrading to a WM6 ROM. This is where the problems began. I tried to flash Faria's WM6 crossbow rom and partway through the flash it hung and got stuck in bootloader mode. I read around the forums and tried to downgrade back to button 1.05, the tmobile 3.08 rom, and also the cingular 2.25 rom. The furthest I got was about 49% on the progress when my phone returns to the bootloader screen. My phone always seems to do one of two things: I either get a communication error "with my pc" which starts the recovery process(which never actually works) or I get error 274 which says that I am no longer connected to my pc (even though it still says "usb" on the screen of my pocket pc. I know that my battery will soon run out and I will have to buy a new one to resume trying to get my phone to work again. I ve also uninstalled active sync, re- down loaded and installed it, rebooted my computer (as was suggested) and this didnt work. Some one please help me as I am pretty new at this and cannot find this exact issue on the forums. Any help will be greatly appreciated!!!

Try to flash on another PC.

Ok I've tried to flash it on 3 different PCs and I havent been able to make it work, any other suggestions?

You have misread and misunderstood the definitive guide.You are confusing T-mobile 2.26 and IPL/SPL 3.08,its T-mobile 2.26 and not T-mobile 3.08. T-mobile 2.26 is a Rom ,an OS (Operating System) and IPL/SPL 3.08 are the latest upgrades to Bootloaders and not a rom.
Now,after downgrading with Button's Rom 1.05,your phone's IPL/SPL must have been 1.05,then you applied lokiwiz02b to SIM/CID unlock the phone,but ipl/spl must have remained 1.05 as you had Button's Rom 1.05 installed on your phone.
In order to upgrade to wm6,its required to have IPL/SPL 2.xx,so you were supposed to flash T-mobile 2.26 to get your IPL/SPL 2.26,but,instead of flashing t-mobile 2.26,you flashed IPL/SPL 3.08,so you have now IPL/SPL 3.08,correct ?
IPL/SPL 3.08 is an option to upgrade your IPL/SPL (Bootloaders) but upgrading to T-mobile 2.26 is recommended,so that you get IPL/SPL 2.xx to upgrade to wm6.There's your mistake,got my point ?
So,now try to downgrade to ipl/spl 2.xx or 1.xx,to do so,download the official carrier's rom of your phone from it's website and flash to get back to its original default status.
After that reread the guide correctly and follow the method.
Good luck

Thanks for your help, I'll try that and let you know how it turns out.

OK i downloaded the official cingular ROM 2.25 and attempted to flash it. I got about 76% done and got a communication error. I've tried to do it several times since then with no luck. However, my ipl and spl did change to 2.25. What should I do now?

Anybody have any suggestions? I'm dying here guys I would really appreciate some help, thanks

ok,get into Bootloaders (tricolor screen)check usb appear at the bottom of bootloaders,,try to get down to ipl/spl 1.xx,first try with button's rom,if it works,fine,otherwise try xda_minis_launch rom or wizard_love rom,if any of them installs,download WST tool and check the status of your phone by hitting the 'CID Action' button.It'll verify if your phone is locked or unlocked,ok,if unlocked then flash t_mobile 2.26 and if locked,run the lokiwiz02b again to unlock.
while flashing,turn off any antivirus,firewall and don't surf the net,check email or play any games.Leave the phone and pc alone.Must have a fully charged battery.Delete partnership with activesync and uncheck 'Allow usb connection' in the activesync,it helps sometimes.Try with a different usb cable or plugin usb cable in other usb input slot of the pc.I do hope,it might do the trick and work out fine.
Good luck