how to downgrade from g4 to wm5? - JAMin, XDA Neo, S200 ROM Development

how to downgrade my dopod 818 pro with ipl 2.15.0001 spl 2.G4.4pd showdow 2.0 TE back to WM5? thank you.

genevie said:
how to downgrade my dopod 818 pro with ipl 2.15.0001 spl 2.G4.4pd showdow 2.0 TE back to WM5? thank you.
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Just flash the PVtemp or NVID for prophet... look at my signature............ ^^

Related

How do I get Ipl 1.04

Hi all
reading some signatures of someone on this forum I've read that there is a version 1.04 of the Ipl.
I have the 1.01, exactly what changes between the two different versions? and how I can improve to 1.04?
cabi.costa said:
Hi all
reading some signatures of someone on this forum I've read that there is a version 1.04 of the Ipl.
I have the 1.01, exactly what changes between the two different versions? and how I can improve to 1.04?
Click to expand...
Click to collapse
Put Hard-SPL v.7 on your device and you will get it.
Just done but results are unpleasantly SPL v2.10 Olipro and IPL v1.01
cabi.costa said:
Just done but results are unpleasantly SPL v2.10 Olipro and IPL v1.01
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Click to collapse
Why is that unpleasant? (they are better than 1.04 for all normal users)
Agree with Joedoe and Sambartle; just use Hard SPL v7 and it takes care of the bootloader for you. Don't need to do anything else.
Guys this user is talking about IPL...not SPL...
If you follow my HardSPL install guide...you will have IPL 1.04 once it is complete.
what changes from 1.01? why an user some post before says that is better 1.01?however thank you vanx i've just flashed my phone with your guide and it's fantastic..
mrvanx said:
Guys this user is talking about IPL...not SPL...
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Click to collapse
Doesn't flashing hardspl do both though?
mrvanx said:
Guys this user is talking about IPL...not SPL...
If you follow my HardSPL install guide...you will have IPL 1.04 once it is complete.
Click to expand...
Click to collapse
Hello Mrvanx,
Your install guide appears OK for my Softbank X01HT with the following information. Please confirm.
Do I need to upgrade the Radio Rom before upgrading to WM6
IPL 1.01
SPL 1.09
ROM ver. 1.23.708.4
ROM date 07/24/06
Radio ver 1.06.00.10
Comm Protocl ver 32.37.7010.01W
Best Regards
Ken
Yes you need it and before did everything flash the booloader with the HardSplV7..and there's a 1.48.00.00 radio out now..
So someone could tell me the differences between an IPL 1.01 and IPL 1.04?
So no-one could tell me what are the differences between an IPL 1.01 and IPL 1.04?

[Problem] Upgrade SPL !!!

I have Dopod 818 Pro
I Up Room to WM6.1 (SPL 2.G4.4PDA)
Then I Back to WM5 (SPL become 2.20.0001)
( Hard SPL to 2.G4.4PDA is not effect in my PDA )
Then I can't Up Room to WM6.1
When finish, it's only shows me tri colour.
Now I using WM5.
How can I do to Up to WM6.1 and Hard SPL to 2.G4.4PDA
Thanks
lehoang49cc said:
I have Dopod 818 Pro
I Up Room to WM6.1 (SPL 2.G4.4PDA)
Then I Back to WM5 (SPL become 2.20.0001)
( Hard SPL to 2.G4.4PDA is not effect in my PDA )
Then I can't Up Room to WM6.1
When finish, it's only shows me tri colour.
Now I using WM5.
How can I do to Up to WM6.1 and Hard SPL to 2.G4.4PDA
Thanks
Click to expand...
Click to collapse
go to the link in my signature and read.. and try
dioxda2 said:
go to the link in my signature and read.. and try
Click to expand...
Click to collapse
It 's failed !!!
lehoang49cc said:
It 's failed !!!
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Click to collapse
ooops,
may be you go and have a look in the G4 forum... sorry for offering no help....
dioxda2 said:
ooops,
may be you go and have a look in the G4 forum... sorry for offering no help....
Click to expand...
Click to collapse
No problem! Thanks 4 your help
My SPL : 2.20.0001 -> I can't Up to WM6
If I upgrade to 2.G4.4PDA it'll show "Try with newer SPL version"
I'll find the way to fixed my problem:
1- I Use WM5 AKU2.2
2- I Up to WM6 by Touch 4.0.0.6 from PDAViet. That used 2 steps
3- I use that and run.bat from myPC. Thanks 4 hma4 to upload:
http://forum.xda-developers.com/attachment.php?attachmentid=60713&d=1196971345
4- Then I have SPL 2.G4.4PDA
5- Upgrade to W6.1 normanly by run G4.exe from Room Download.
Thanks 4 all. I using ShadoW 2.0 ( My Edition ) from varanusvincent

WM 6.1 downgrade WM 5

Hello! I have a Qtek 9100 and I've managed to update to WM6.1 and now I'd prefer WM 5 witch I like more and I didn't managed to downgrade maybe someone can explain as simple as possible ... i think my phone is G4
IPL: 2.21.0001
SPL: 2.21.0lip
malexino said:
Hello! I have a Qtek 9100 and I've managed to update to WM6.1 and now I'd prefer WM 5 witch I like more and I didn't managed to downgrade maybe someone can explain as simple as possible ... i think my phone is G4
IPL: 2.21.0001
SPL: 2.21.0lip
Click to expand...
Click to collapse
First you need to remove 'HardSPL',revert back to official carrier's IPL/SPL and then flash back the official carrier's rom,follow the link below for complete guidance:-
http://forum.xda-developers.com/showthread.php?t=342744
Thanks
Thank you! I managed to downgrade ...

HardSPL how to

Hi everybody.
I'm about to upgrade my O2 XDA G4 from WM5 to WM6. I bought this neo on ebay and I don't know if it has already been HardSPled. Is there any chance to know - or - can the HardSPL procedure run again without creating problems?
Are the Radio, the IPL and SPL upgraded as well using one of the last WM6 rom or they should be upgraded manually? Do you recommend to upgrade also IPL/SPL/Radio?
Many thanks
The way to tell if it has been HardSPLed is to see the SPL number.
if it is 2.G3.4PDA or 2.G4.4PDA it has been hard SPLed if not, you will need to do it.
Generally, radio ROMs and IPL/SPL are best left alone (other than SPL for HardSPL).
Thanks for your quick quick reply. I have the following numbers:
IPL 2.15.001
SPL 2.15.001
GSM 02.30.21
OS 2.13.9.21 ITA
So I think I have a "2.G4.4PDA". BTW, while I can understand what 2.G4 means, I have no clue about 4PDA... Can you help?
Thanks again
D.
The numbers themselves (2.G4.4PDA) are meaningless... I think it is 2 (the SPL version) G4 (the device version) 4PDA (sounds like "for PDA").
You will need to HardSPL first, using G4 HardSPL as your device is a G4, then you can flash a ROM.
Done.
Thanks for your support. Now I have the following:
IPL 2.15.001
SPL 2.G4.4PDA
GSM 02.30.21
OS 2.13.9.21 ITA
Now you can flash a ROM.

how to downgrade from g4 to wm5?

how to downgrade my dopod 818 pro with ipl 2.15.0001 spl 2.G4.4pd showdow 2.0 TE back to WM5? thank you.
genevie said:
how to downgrade my dopod 818 pro with ipl 2.15.0001 spl 2.G4.4pd showdow 2.0 TE back to WM5? thank you.
Click to expand...
Click to collapse
Download an RUU for WM5, and flash it in the same was as flashing any other ROM.
Read this: http://wiki.xda-developers.com/index.php?pagename=Prophet_Upgrade_Ship
Little tip: don't make any further crossposting! -.-

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