downgrading for wm6.5 to wm6.1 on treo 750 - Palm Treo 750

I need help. when i run the updater it says same or newer version already installed and goes no further.

http://cid-1d54112c3083f6f0.skydrive...f.aspx/.Public
uses the ruu flasher, wm6.1 std build 19199, just run to flash your phone to wm6.1 and most importantly do a hard reset after running the start up configurations...

this link is no good. not a host name

opps!!!
ok, try this
http://cid-1d54112c3083f6f0.skydrive.live.com/self.aspx/.Public

Ok...it worked. I am downloading now. Will let you know what happens.
Thank you

Does this work?
Hi did this work for you guys? I was on 6.5 now wanna go to 6 as 6.5 was too buggy. Let me know thanks

I am back to windows mobile 6.1, have the 6.5 beta and for error as you got the date wrong and de phone dont make do nothing and will not let me give you downgrade, please help
the problem is fixe.
thanks

Link not functional
Can someone help me with latest link.... I'm also looking for the WM6.1 for my Palm Treo 750

Hi, I get the same problem. I want to go back to wm 6.1 because wm 6,5 is not working ok. Did you find out the way to go back to wm 6,1?. Please let me know how to doit. Thanks.

If anyone has a link that still works to the file above, it'd be greatly appreciated here too, or an image I can put on an SD card.

Related

How to Rollback from WM 6.1 to 6.0

Hello, I have unlocked my Cheetah thanks to all of you and saw a link on the site for a "full" 6.1 version, which I did, and it seems to be missing some things to I really want to go back to my original ATT 2.25 (original WM 6.0). I try to do this via the desktop and SD updater but since the version is newer on my Treo it will not allow me to do so. Can anyone help this newbie with instructions on how to accomplish this?
On another note a friend turned me on to your site and this is really awesome and I thank you for all of your time and help with all you do here!
You should not have any problem doing it via the SD card method. I did it on my other Treo. I dont know where exactly the hic up is. You should check your process again.
loscabosav said:
Hello, I have unlocked my Cheetah thanks to all of you and saw a link on the site for a "full" 6.1 version, which I did, and it seems to be missing some things to I really want to go back to my original ATT 2.25 (original WM 6.0). I try to do this via the desktop and SD updater but since the version is newer on my Treo it will not allow me to do so. Can anyone help this newbie with instructions on how to accomplish this?
On another note a friend turned me on to your site and this is really awesome and I thank you for all of your time and help with all you do here!
Click to expand...
Click to collapse
Use the SD card method, thats what I used to go back to ATT 2.25 wm 6.0
1. have you tried using the KaiserCustomRUU to load the ROM? Worked like a champ for me. just need to be sure to rename the ROM "RUU_signed.nbh"
2. using the official updater you need to modify the payloads.xml
Code:
<carrier_codes>CNG,ATT</carrier_codes>
(of course you may need to modify to match your carrier)
Code:
<revision_range>
<low>1.13</low>
<high>3.00</high>
</revision_range>
3. SD as last resort IMO since it takes forever to get the ROM on the card (assuming its already formatted fat32)
loscabosav said:
Hello, I have unlocked my Cheetah thanks to all of you and saw a link on the site for a "full" 6.1 version, which I did, and it seems to be missing some things to I really want to go back to my original ATT 2.25 (original WM 6.0). I try to do this via the desktop and SD updater but since the version is newer on my Treo it will not allow me to do so. Can anyone help this newbie with instructions on how to accomplish this?
On another note a friend turned me on to your site and this is really awesome and I thank you for all of your time and help with all you do here!
Click to expand...
Click to collapse
Use MTTY and do a "Task 2a" then flash any ROM you want.

Versions of Jump SPL?

Are there different versions of JumpSPL? The only one I have found was V.1 which was posted by Pof on 2007-05-10.
I can't find the newer versions of JumpSPL and I don't really know which one to use.
Will someone please help this noob?
http://forum.xda-developers.com/showthread.php?t=354061
Yep, I just did this yesterday (always late to the party, am I!) and followed that script. Worked fine.
My path:
AT&T Tilt shipped with 6.0
Flashed AT&T stock 6.1, let it do all the mojo on first boot (updates radio to a valid 6.1 radio...)
Followed script in link, did not need to pull battery (or just forgot to) but did pull sim and sd card. JumpSPL1.56 worked fine.
After that flashed Not A Treo Fan's v 2.0 AT&T rom, which is working nicely...
Ok, thanks for the link. Now how do I change the activesync connection settings?
Ok. Figured it out. Connection settings are in Windows Mobile Device Center (Windows Vista). However, they are only accessible when your device is UNPLUGGED. Did not know that. Thanks guys and gals for your help!

Upgrade to WM6.1 fails repeatedly

Hello,
before I get into my problem description: yes, I did read all (or most of) the upgrade and troubleshoot guides in this forum, but I still can't figure out what's going wrong when I try to flash a 6.1 ROM. So any help is appreciated.
Device: G3 S200
here is what I did:
hardSPL
flash the ROM with a 6.1 ROM found in this forum (I tried 4 or 5 different ones by now)
hard reset
the problem: the device is stuck in the tri-colored bootloader screen after the upgrade (I still have the USB connection)
I can go back to the old AKU2.2 image, but any upgrade to WM6.1 seems to fail.
A more bit of info: I did successfully upgrade my device to an AKU 3 image a year (?) ago (following the instructions from this forum). That worked like a charm.
My PC runs XP SP2 and ActiveSync 4.5.
Does anybody have any idea, what could be going on? I would hate to have to go back to an AKU 2.2 ROM :-(
Thanx a million!
Katrin
successful upgrade
Hello,
just wanted to report back that after some more trying, I finally managed to get a 6.1 image working. I used the "alternative lazy tool" mentioned in this post: http://forum.xda-developers.com/showthread.php?t=353547 with a pdaviet rom.
Thank you to everybody on this forum for all the great work and for sharing it with the rest of us!
Thanx,
Katrin
- I am so glad that I can continue to use my S200 -

HELP!! !Flashed treo 750 with wm6.5 now won't work in beta screen

HELP! I flashed my treo 750 with wm 6.5 and now all I get is screen that says
"This concludes the beta test of the software release. Thank you very much for your time and effert in helping make this a great product for our customers."
"to obtain a newer release please revisit the website that you used to obtain your current beta release."
the problem is I found the software on this site and now my phone is basically disabled and I can't use it for anything at all can someone PLEASE help me either find an older copy of a ROM or the update so that I can use this phone again
Paul
fash a rom from here:
http://forum.xda-developers.com/showthread.php?t=541417
I just ran into this problem too... now I don't know how to flash the phone up or down to any other version of the OS because it simply won't do anything except sit on that screen. No way to ActiveSync, no way to access any menu.
EDIT: nevermind, I figured out I could backtrack the time in a hard reset to get it to still have some functionality.

Problem to downgrade

Hi guys, i have the palm treo 750 with the wm 6.5 and o need to go back to the original wm 5.0. I've tried everything but no results. i put the rom in my sd card in did the hard-reset, but didn't loading at all, i tried many differents roms, but none of them worked. It shows that tri colour screen with these informations: Palm Tr ( IPL- 0.20)
Palm tr (SPL- 0.24.0000
Another thing my treo doesn't connect with pc, so i have to to do everything with sd card.
I'm using windows 7 64bits.
Please help me i need to downgrade
Thanks
You can't flash a ROM from an SD card without doing a successful HardSPL first. By virtue of your post (SPL- 0.24.0000) you haven't done it correctly yet.
I don't know if there is a way to HardSPL the phone from an SD card. Search this forum to see if anyone has reported doing it.
PS ... don't go back to WM5. There are many official and stable versions of WM6.0 which is much better than WM5.
Thx, but i still not having any result, if anybody else can help, pls, i'm trying everything.
Well, obviously you aren't trying everything ... like doing simple research.
A quick Google search turned up that Palm doesn't have (or plan to put out) a 64bit USB driver for the Treo 750. That would explain why you can't connect it to your PC.
This thread on the subject is pretty old, but then again, so is the phone ...
http://forums.palm.com/palm/board/crawl_message?board.id=activesync&message.id=2978
So, you might want to find a PC with a 32bit OS on it and try getting your Treo to sync to it instead. If that works, then installing a factory ROM will be fairly easy. Keep in mind, you might have to edit the payload.xml file because the installer will see a more recent version of the ROM already on your phone (assuming you really have WM6.5 on it now).
http://forum.xda-developers.com/showthread.php?t=345531
There are plenty of official WM6.0 ROMs available. That would be your best option. You can find many of them here:
http://rapidshare.com/users/PJNMEM/?byfilename=1&password=&subpassword=
Problem solved, just install a program that made my mobile come back to the wm 5.0.
Thanks all
You might want to share your solution with the board in case others have the same issue and need help.

Categories

Resources