Database Develop

Firmware Upgrade Required

Hi All,
I want to upgrade my phone to 2.26. The old details of my phone are as follows:
Ipl 1.05
Spl 1.05
Gsm 01.09.10
Os 1.5.4.2
Is there any specific way to do this?
Cheers,
Dave.

If u want to use TMO's official rom, just go to their website and download their updated rom,2.26. If u want a custom rom, do a search and there are plenty of helpful post to guide u thru it. PM me if u need to. good luck

custom help
i have downloaded 2 custom roms, one for the radio 2.47.11 and one for the 3.2 both are RAR files. how do i load those onto my phone? double clicking doesn't work or do i go through boot loader somehow? do i load them onto my MDA drive and double click? tried everything to no avail. help

berzansky said:
i have downloaded 2 custom roms, one for the radio 2.47.11 and one for the 3.2 both are RAR files. how do i load those onto my phone? double clicking doesn't work or do i go through boot loader somehow? do i load them onto my MDA drive and double click? tried everything to no avail. help
Click to expand...
Click to collapse
Your gonna have to extract them using some kind of rar extractor .
I downloaded WinRar and used the trial version. Probably gonna need to purchase it myself, as it seems a lot of downloads are using this format. I thought I read somewhere in here that there is a free rar extractor out there. Anyone know about this?

DON'T DO ANYTHING until you've read enough of this site to know what you're doing with a rom. If you don't know how to extract it from a rar file, I'd bet a paycheck you're going to trash your expensive toy. Spend a couple of weeks reading about what to do and how to recover if flashing the phone goes bad. There are lots and lots of answers all over this site and it's up to YOU to know what you're doing. No one is going to hold your hand, push the buttons, take the blame or give you a new phone when your laptop crashes at 98% done and your phone doesn't even turn on afterwards.

markgamber said:
DON'T DO ANYTHING until you've read enough of this site to know what you're doing with a rom. If you don't know how to extract it from a rar file, I'd bet a paycheck you're going to trash your expensive toy. Spend a couple of weeks reading about what to do and how to recover if flashing the phone goes bad. There are lots and lots of answers all over this site and it's up to YOU to know what you're doing. No one is going to hold your hand, push the buttons, take the blame or give you a new phone when your laptop crashes at 98% done and your phone doesn't even turn on afterwards.
Click to expand...
Click to collapse
I agree! read, read, read, first before doing anything to your phone. I'm sure you don't want an expensive paperweight.

thanks for the info on winrar. i had been keeping up with these posts since the first day mad monkey boy sold the first imate kjam's way back when. been playing with my new daughter and have been out of the loop. winrar wasn't that hard to use. just didn't want to read through 10 hrs of posts to get the simple instructions of using winrar. thanks, marc

Dude I agree with everyone else I dont think you should do anything if you dont even know how to extract files from a rar. This stuff can really mess your phone up. Learn some PC stuff before you do anything.

totally confused....about JUMP-SPL and HARD-SPL

I have watch videos...read instruction etc, etc, all I could on ATT Tilt/Kaiser flashing...I still don't have a clue. Do I do some type of CID unlock 1st....then is there a Jump SPL and than a Hard SPL. Is any of them two done from the boot loader screen. I can fix most electronics but I don't understand.. no you-tube video...i saw it on flashing the kaiser....sound quality bad for the hard of hearing (me).

Goto http://forum.xda-developers.com/showthread.php?t=396922
Download Jump SPL and Run it. Then the hard-spl. This will then allow you to flash the custom ROMs on your Kaiser.
Regards,
Carty..

I just went through this a few days ago trying to flash my first custom rom. I have to agree it is incredibly confusing and contradicting, which is why I'm taking the time to post this. Just read as much as you can about it and don't try to flash the rom until you understand. I am no expert on this by any means, but this is what i did on my tilt to flash HardSPL. I tried to make this as simple as possible just so you see the exact steps I went through, but i highly recommend reading the thread linked in the previous post by Carty above and the other link I'm posting at the very end.
1. download JumpSPL1.93-KAIS.exe from http://forum.xda-developers.com/showthread.php?t=354061.
2. get the hardSPL version you need for your rom. I used v3.56 from the link Carty gave you in the post above, because the rom I am using was based on the official att 6.1 rom. You may need a different one for the rom you want to flash I don't know too much about this yet. Leave the folder where you unzipped the hardspl files open on your desktop so you wont have to look for it later.
3. connect your phone to the PC, and transfer JumpSPL1.93-KAIS.exe over to your phone with activesync. Remove your microsd card if you have one on your phone (very important).
4.run JumpSPL1.93-KAIS.exe on your phone, it should go to a bootloader mode with the tricolor screen and underneath it will say USB.
5.Unplug the phone from the PC, wait about 5-10 seconds and plug it back in. Activesync should NOT be able to recognize your phone. If it does, something went wrong so start over.
6. Finally you can run the KaiserCustomRUU.exe from the hardSPL folder on your pc desktop and follow the instructions. It will load the HardSPL on your phone.
7. if you want to make sure it loaded, shut down your device and when your are turning it on press both the power and camera button at the same time, it will go into bootloader mode and show you what SPL is on your device. mine says SPL-3.56.Hard after I loaded the hardspl. You are now ready to flash a new rom.
This wiki helped me the most:
http://wiki.xda-developers.com/index.php?pagename=HTC_Kaiser#ROMx20.Upgrading
Read as much of it as you can, especially the "SPL questions?" link, that was the most useful for me.
I hope this helps

All good advice! I just loaded the HardSPL on my phone for the first time and it worked perfectly.
Now all i need is a work connection that doesnt block my attempts to download ROM's!!!!!!

tricky_uk said:
All good advice! I just loaded the HardSPL on my phone for the first time and it worked perfectly.
Now all i need is a work connection that doesnt block my attempts to download ROM's!!!!!!
Click to expand...
Click to collapse
LOL.
hjlow makes mirrors of the ROM downloads at Blogspot. Are those any good for you?
Ta
Dave

DaveShaw said:
LOL.
hjlow makes mirrors of the ROM downloads at Blogspot. Are those any good for you?
Ta
Dave
Click to expand...
Click to collapse
Sadly blogspot gets locked as well.......i've managed to download some stuff of here but in general sites it classes as 'personal storage' it gets a bit upset about...
if anyone knows any other way round i'd be eternally grateful!

ben_zin said:
I just went through this a few days ago trying to flash my first custom rom. I have to agree it is incredibly confusing and contradicting, which is why I'm taking the time to post this. Just read as much as you can about it and don't try to flash the rom until you understand. I am no expert on this by any means, but this is what i did on my tilt to flash HardSPL. I tried to make this as simple as possible just so you see the exact steps I went through, but i highly recommend reading the thread linked in the previous post by Carty above and the other link I'm posting at the very end.
Click to expand...
Click to collapse
Amen to that.. I like this guy.

Thx...clear and direct....now I am ready.

Carty said:
Goto http://forum.xda-developers.com/showthread.php?t=396922
Download Jump SPL and Run it. Then the hard-spl. This will then allow you to flash the custom ROMs on your Kaiser.
Regards,
Carty..
Click to expand...
Click to collapse
does this work on diamond?or i mean, should i frist jump spl ant hen hard, or just jump spl?
http://forum.xda-developers.com/showthread.php?t=408109&page=506 post 5055

materijalmen said:
does this work on diamond?or i mean, should i frist jump spl ant hen hard, or just jump spl?
http://forum.xda-developers.com/showthread.php?t=408109&page=506 post 5055
Click to expand...
Click to collapse
This will then allow you to flash the custom ROMs on your Kaiser.
Click to expand...
Click to collapse
No , this is what works on the Diamond
http://forum.xda-developers.com/showthread.php?t=414835

denco7 said:
No , this is what works on the Diamond
http://forum.xda-developers.com/showthread.php?t=414835
Click to expand...
Click to collapse
i have tried this already
http://forum.xda-developers.com/showthread.php?t=408621 but nothing has changed...i asked for help, but nobody answers....see the last posts int that thread.

materijalmen said:
i have tried this already
http://forum.xda-developers.com/showthread.php?t=408621 but nothing has changed...i asked for help, but nobody answers....see the last posts int that thread.
Click to expand...
Click to collapse
Unfortunately this is the Kaiser forum and you will get even less help here.
Post your questions in the Diamond forum and people will help,when and if they are able. And in the meantime, read and search and try to figure it out for yourself, All the steps and instructions are there.
Sometimes people, unfortunately, mistake this site for the HTC free support line, with 12 techs waiting at their PC's to help. Then they get irritated that no one answers their requests for help on a timely basis . If people won't or can't answer your questions then you need to figure it out on your own.
The bottom line is, if you don't know what you are doing, then you shouldn't be messing around with your phone. Sorry

denco7 said:
Unfortunately this is the Kaiser forum and you will get even less help here.
Post your questions in the Diamond forum and people will help,when and if they are able. And in the meantime, read and search and try to figure it out for yourself, All the steps and instructions are there.
Sometimes people, unfortunately, mistake this site for the HTC free support line, with 12 techs waiting at their PC's to help. Then they get irritated that no one answers their requests for help on a timely basis . If people won't or can't answer your questions then you need to figure it out on your own.
The bottom line is, if you don't know what you are doing, then you shouldn't be messing around with your phone. Sorry
Click to expand...
Click to collapse
I second Denco Read Read Read Read Read........ as anything you will ask, or can even think to ask..... more than likely has ALREADY been asked AND Answered.
Htc XDA member: how can I help you today?
Xda Newb: My phone isnt working.... Can you fix it ?
Htc XDA member: is your phone plugged in and turned on?"
Xda Newb:Wheres the on button?
( 1 min later) where do I plug it in at ?
(2 mins later) whats a battery?
(2.25 mins later) how do I know its on?
(2.3 mins later) why wont you answer me ?
(2.35mins later)Why arent you telling me my answers?
(2.4 mins later)whats wrong with my phone?
(2.5 mins later) You guys must be jerks because you wont spoon feed me [email protected]@@!!!
XDA MODERATOR : you noob you are banned for not reading PAGE 1 of the GODDAMN WIKI as all your answers were right there 1 click away. Now you cant access them HAHA. This is what you get for being IMPATIENT AND ANNOYING ( They should really do this here )
LOL
Just my rant

denco7 said:
No , this is what works on the Diamond
http://forum.xda-developers.com/showthread.php?t=414835
Click to expand...
Click to collapse
How is this link related to the topic?
I want to use JumpSPL to change the version of HardSPL I have on diamond b/c my USB port does not work.

kyniemxotxa98 said:
How is this link related to the topic?
I want to use JumpSPL to change the version of HardSPL I have on diamond b/c my USB port does not work.
Click to expand...
Click to collapse
And what I said was that this was the Kaiser forums and not the Diamond forums. Putting Kaiser Spl's on a Diamond will brick your phone faster than throwing it into a bucket of water. So I gave him a link to the Diamond forum and Diamond Security/CID/Sim unlocker.
How is your question related to the Kaiser forums ?

Will it work on my TP/Excalibur? No as phones have different hardware to which is why h-spl's are device specific.
The best way to help yourself and not get a brick "expensive paperweight" is to head to device subforum and do some reading, as last thing you want is to be creating a thread named "Help"

denco7 said:
And what I said was that this was the Kaiser forums and not the Diamond forums. Putting Kaiser Spl's on a Diamond will brick your phone faster than throwing it into a bucket of water. So I gave him a link to the Diamond forum and Diamond Security/CID/Sim unlocker.
How is your question related to the Kaiser forums ?
Click to expand...
Click to collapse
Since I cannot find anything helpful in Diamond forum, I dig around in other forums to try to rescue my phone and make it usable.

Which is a recipe for diasaster...seriously, if you are gonna do something as stupid as to try to make something SPECIFICALLY for another device work on yours, then you do not deserve to own a Diamond.

Hard spl in detail Wing/Herald

This is for ne one that is looking for detail in making their Wing/Herald hard spl'd
Please do not get mad at me if it does not work.. But there are a ton of success stories with flashing Wing/Herald to Hard SPL..
#1:
Ok first check your ipl and spl.. You can do this by entering bootloader. bootloader (push the pin hole right under volume slide and hold camera button) you will then enter bootloader.. It looks like 3 color bars and say's ipl 4.xxxxx whatever and spl 4.xxxxx same.. Whatever the 4.xxx is thats what ipl and spl you are.. In order to become hard spl you must at least 4. and higher.. So if you see a 4 then your good..
#2:
Ok now that we have checked, soft reset your phone again and let it load.. This will get you out of bootloader and back to normal mode.. I was very careful on flashing.. So i always reverted back to oem rom.. So get the oem Wing rom or Herald rom.. If you can't find it let me know because i have it.. So just flash oem and let it be stock rom..
#3:
Ok now is getting ready to start from the very beginning.. Now if you have the 3 cabs (canonyang.cab, aserpolicy.cab, disablesecurity.cab) just install them in order as writen . After they were successfully installed soft rest your phone again..
#4:
Ok now we start the flash.. Its a scary few moments lol.. But very worth it.. Make sure you are synced and connected to your comp.. I also was extra careful by resetting my comp and making sure all windows were closed and made it so windows weren't open.. But i was extra careful Check the circle and make sure its green or if you have vista it'll be the pda icon lite up.. now open your hard spl folder (the rar. or folder that you dl'd for from the main page) and click on ROMUpdateUtility. Now just wait for it to finish the flash.
- If all goes well then it will come up something like Yang something something.. You will see a dif splash due to you dl'ing a new rom that makes your phone hard spl'd. Let it finish and your good.. Soft reset and enter bootloader and see if spl is 4.70 yang.. If so congrats your hard spl'd!!!!!! fo sho...
* Now to flash other roms all you have to do is get your oem rom and right click on it.. Extract it and you will see its contents.. Among its contents delete the spl.nbh file. Not the ruu.nbh.. Now you click romupdateutility.. I would make the extracted oem a special folder because this is now your new flashcenter.. Ne time you would like to flash a new rom all you have to do is simply replace the rom .nbh of your liking in this folder that you made and run romupdate.. All done.. Easy flashing.. lol.. Welcome to hard spl world!!! Now you can flash at ease.. Ne Herald/ Wing rom you have is now flashable except roms designed for micro sd cards (trasflash cards) Just use the .nbh files..
Please if you are are not ok with my instructions and wish special help(detailed help) with this put it on this thread. Others will learn from others concerns.. Even if the ? has been asked a million times still ask.. Please ask ?'s before flashing if something does not go with instructions..
Once again i'm not responsible for ne thing that happens to your wing/herald.. I am simply trying to help in-detail and be at assistance in ne way possible..
This is the dl from the orginal Hard SPL page. It contains everything thing you need.. (cab. files, .nbh for flahsing and romutility for flashing)
Give credit to Papamopps's for starting the Hard SPL thread
http://rapidshare.de/files/38148213/HardSpl_WM6.rar.html
This is the oem tmobile rom update:
http://rapidshare.com/files/148795008/TMo_Wing_RUU_Update_4.26.531.4.exe

Good manual! thanks!

ruebyi said:
Good manual! thanks!
Click to expand...
Click to collapse
no problem.. i had a friend in a dif thread needing help with hard spl and was looking for detail.. so here it is.. plus ill be as much support as i can be.

trust me if you follow those steps it will work and you will be on your way to great things

I have a question, I hard spl'd my wing before but since than I got another one since it broke. Do I have to install the cab files in a special order? It seems that I remember doing this in a special order before. I hope I did not over look this question in your thread. Good post by the way.

lmyers10 said:
I have a question, I hard spl'd my wing before but since than I got another one since it broke. Do I have to install the cab files in a special order? It seems that I remember doing this in a special order before. I hope I did not over look this question in your thread. Good post by the way.
Click to expand...
Click to collapse
On the original thread there is a specific order.. canonyang.cab, aserpolicy.cab, disablesecurity.cab.. I had a second wing and did not fallow this order.. i just did it from bottom to top in alphabetical order. i kinda didnt care with the second wing thou.. i would do as the first theard says.. i totally forgot that there is an order.. i will edit.. thanks..

iPhone iWing said:
On the original thread there is a specific order.. canonyang.cab, aserpolicy.cab, disablesecurity.cab.. I had a second wing and did not fallow this order.. i just did it from bottom to top in alphabetical order. i kinda didnt care with the second wing thou.. i would do as the first theard says.. i totally forgot that there is an order.. i will edit.. thanks..
Click to expand...
Click to collapse
I wasnt busting your chops ,just wanted to make sure I remembered right. I will be using your directions as a guideline as I am getting ready to hard spl my phone again.

lmyers10 said:
I wasnt busting your chops ,just wanted to make sure I remembered right. I will be using your directions as a guideline as I am getting ready to hard spl my phone again.
Click to expand...
Click to collapse
O no man i wasn't coming close to taking it like that.. It was a big reminder!! Thank you.. Like i said thou i didnt do them in order on my other wing and it worked without a prob.. But do as recommended now.. I put that they need to be in the order i have posted.. Thanks.. I hope your hard spl goes great!!!
fo_sho..

thanks these are great instruction.and i believe anybody should b able to hard spl afer reading these directions...but hey who knows

Thanks it worked perfect

Ditto here. Thank you very, very much. Good instructions!
One little thing: "aserpolicy.cab" is actually "ASerg Policies.CAB" and "disablesecurity.cab" is "Disable_Security.cab" in the OEM ROM you provided a link to.

I just got a used Wing off Ebay. My IPL is 4.10.0002 and my SPL is 4.10.0000 and when I try to HardSPL I get to where the progress bar is but then it says it can't communicate with my PDA/PHone and dies on me.
I installed the CAB files in the order stated then soft reset then ran the ROM UPdate Utility. ActiveSync is active but it says it can't communicate. Did I do something wrong?
Thanks for any help.
*** Edit*** Got this figured out. I needed to go to Settings->Connections->USB to PC and check the box for Advanced Communications then run the ROM Update Utility
Lance

I followed these instructions perfectly, I got the new "yang" splash, I checked the bootloader and it confirms the spl is 4.70 yang but when i soft reset to get out of the bootloader and try to start the phone up it says:
"Error-Device start up failed due to sudden loss of power. Please click Yes or No to continue."
But there wasnt a power loss, and it wont let me click yes or no. Anyone know what happened and what I should do?
EDIT: Never mind, I got it fixed.

chaotic646 said:
I followed these instructions perfectly, I got the new "yang" splash, I checked the bootloader and it confirms the spl is 4.70 yang but when i soft reset to get out of the bootloader and try to start the phone up it says:
"Error-Device start up failed due to sudden loss of power. Please click Yes or No to continue."
But there wasnt a power loss, and it wont let me click yes or no. Anyone know what happened and what I should do?
EDIT: Never mind, I got it fixed.
Click to expand...
Click to collapse
Maybe post how in case this happens to someone else?

iPhone iWing said:
This is for ne one that is looking for detail in making their Wing/Herald hard spl'd
Please do not get mad at me if it does not work.. But there are a ton of success stories with flashing Wing/Herald to Hard SPL..
#1:
Ok first check your ipl and spl.. You can do this by entering bootloader. bootloader (push the pin hole right under volume slide and hold camera button) you will then enter bootloader.. It looks like 3 color bars and say's ipl 4.xxxxx whatever and spl 4.xxxxx same.. Whatever the 4.xxx is thats what ipl and spl you are.. In order to become hard spl you must at least 4. and higher.. So if you see a 4 then your good..
#2:
Ok now that we have checked, soft reset your phone again and let it load.. This will get you out of bootloader and back to normal mode.. I was very careful on flashing.. So i always reverted back to oem rom.. So get the oem Wing rom or Herald rom.. If you can't find it let me know because i have it.. So just flash oem and let it be stock rom..
#3:
Ok now is getting ready to start from the very beginning.. Now if you have the 3 cabs (canonyang.cab, aserpolicy.cab, disablesecurity.cab) just install them in order as writen . After they were successfully installed soft rest your phone again..
#4:
Ok now we start the flash.. Its a scary few moments lol.. But very worth it.. Make sure you are synced and connected to your comp.. I also was extra careful by resetting my comp and making sure all windows were closed and made it so windows weren't open.. But i was extra careful Check the circle and make sure its green or if you have vista it'll be the pda icon lite up.. now open your hard spl folder (the rar. or folder that you dl'd for from the main page) and click on ROMUpdateUtility. Now just wait for it to finish the flash.
- If all goes well then it will come up something like Yang something something.. You will see a dif splash due to you dl'ing a new rom that makes your phone hard spl'd. Let it finish and your good.. Soft reset and enter bootloader and see if spl is 4.70 yang.. If so congrats your hard spl'd!!!!!! fo sho...
* Now to flash other roms all you have to do is get your oem rom and right click on it.. Extract it and you will see its contents.. Among its contents delete the spl.nbh file. Not the ruu.nbh.. Now you click romupdateutility.. I would make the extracted oem a special folder because this is now your new flashcenter.. Ne time you would like to flash a new rom all you have to do is simply replace the rom .nbh of your liking in this folder that you made and run romupdate.. All done.. Easy flashing.. lol.. Welcome to hard spl world!!! Now you can flash at ease.. Ne Herald/ Wing rom you have is now flashable except roms designed for micro sd cards (trasflash cards) Just use the .nbh files..
Please if you are are not ok with my instructions and wish special help(detailed help) with this put it on this thread. Others will learn from others concerns.. Even if the ? has been asked a million times still ask.. Please ask ?'s before flashing if something does not go with instructions..
Once again i'm not responsible for ne thing that happens to your wing/herald.. I am simply trying to help in-detail and be at assistance in ne way possible..
This is the dl from the orginal Hard SPL page. It contains everything thing you need.. (cab. files, .nbh for flahsing and romutility for flashing)
Give credit to Papamopps's for starting the Hard SPL thread
http://rapidshare.de/files/38148213/HardSpl_WM6.rar.html
This is the oem tmobile rom update:
http://rapidshare.com/files/148795008/TMo_Wing_RUU_Update_4.26.531.4.exe
Click to expand...
Click to collapse
Awesome. I was worried about doing this because everything seemed out of date and etc on here but I figured the hell with it, it's been months and so many hours this week and it worked. Thanks. I was a little worried about the spl because it looked like an older version and said wm6 and not 6.1. Well everything worked out great, thanks for this. After hours and days of reading every thing I could, this was the only that did not leave me with too many unanswered questions making me worried about doing this.
*UPDATE* So I I did another one today (or tried) and kept getting that 260 error and don't know why yet (I know; it is some place in the forums) and after having it do it about 5 times I checked (unlike you said to) and it never updated the spl etc I was in a hurry but I don't think the error was my fault. But now I have a question: What exactly are the 3 cab files for? At first I thought that was what did the hard spl but then after doing it and reading this again (I learn by doing not reading) I realizied it is not. And second question is: Why does it have to be flashed with that ROM to hard spl it?

apathetic said:
Maybe post how in case this happens to someone else?
Click to expand...
Click to collapse
It did allow me to click yes, I was just trying to touch the yes with my stylus but I had to click the left soft key. I dont know what caused the error but it seems to be working fine now and Ive successfully flashed 4 different roms.

chaotic646 said:
It did allow me to click yes, I was just trying to touch the yes with my stylus but I had to click the left soft key. I dont know what caused the error but it seems to be working fine now and Ive successfully flashed 4 different roms.
Click to expand...
Click to collapse
Oh ok. I did 3 today and still did not see that (tg)

Hi!
Thanks for all the explanations.
My IPL is 4.18.0002 and SPL4.18.0000.
My phone is locked by a brazilian cell commpany TIM. Do I need to unlock my herald before to do a hard spl?
Thanks in advance
Gorbo

Hi Gordo, I am from Porto Alegre too and I hard-spled ok here.
You dont need to unlock before to do a hard spl.
Thanks.

apathetic said:
Maybe post how in case this happens to someone else?
Click to expand...
Click to collapse
I have done the same yesterday ... the thing was I've forgot the storage card in the phone. There was mess of previous installation (mostly WM5). Today I've made clear installation of the official WM6 with the card out of slot. It is working perfect now.

need help booting

i`m sorry about the new threat but i`m new here and i could`t find anything to help me ..
how do i boot a new rom to my htc dream ..
i know that in win mobile you need to hard spl first then just download the rom you want and that`s it.. how do i do`it whith a android device?
thank you in advance and i`m sorry again for the new thread

Hold down "Home" and hit "Power." Then hit Alt+F.
Also, this should be in Q&A.

i am actually wanting a step by step instruction.
something from the unboxing to the actual booting proces ..
ok the phone is unboxed obviously and unlocked as well .. what next ?

scoutish said:
i am actually wanting a step by step instruction.
something from the unboxing to the actual booting proces ..
ok the phone is unboxed obviously and unlocked as well .. what next ?
Click to expand...
Click to collapse
I like the description of the process on this site. it is complete but a little old. The links should work.
http://androidandme.com/2009/08/news/how-to-root-a-t-mobile-g1-and-mytouch-3g-android-phone/
READ THE WHOLE THING FIRST.
Also check out
http://forum.xda-developers.com/showthread.php?t=442480
Lots of the same stuff with more options.
There are new versions of the recovery image and the Roms which are in the development section on xda. Just be sure to read everything a few times and you'll have no trouble.

i will check the site now
thank you

And please please please make sure you understand everything about Haykuro's (Danger/Death) SPL IF you decide to flash it. It's pretty much the only way you can brick your G1. If your ROM doesn't require Death SPL then skip it until you get the hang of flashing things.

[HELP!!!] Im trying to unlock my pda!

using P3700 and Im trying to unlock it.
done with downgrading it to 1.40.OilNex and Ive already launched customruu.
(btw, what does it do? cuz I don't see any difference in my pda, eh. I mean customruu)
I've copied 'diamunlock.exe' to anywhere in my device but I don't know how to open it.
I guess, there's should be a pop-up or sth on my phone but I don't see anything. What should I do? Give me some hand guys. plz :')
using WM 6.5.1. 23089 WWE with htc sense 1921.
and have already put RadioROM.
(I don't know what they are though.)
I'm jus kinda putting all those stuffs in my pda cuz I don't have any idea.
I've googled a lot and read lots of instructions from you guys.
pls, help me

Sorry to say, mate, the best you can do is to start over in reading again:
http://forum.xda-developers.com/showthread.php?t=416211
You may want to check the wiki -pages as well:
http://wiki.xda-developers.com/index.php?pagename=HTC_Diamond
Be sure you understand the steps before applying otherwise you may brick your Diamond.
Good luck!