Unlock Telstra Jasjam Ext ROM - 8525, TyTN, MDA Vario II, JasJam Software Upgradin

Hi,
Has anybody here successfully managed to unhide and unlock the extended ROM on a Telstra supplied imate jasjam? If so, how did you do it? I want to customise mine.
For those who don't have the Telstra ROM, it has SPL 1.06. My understanding is that that if I can downgrade it to a ROM with SPL 1.04 then I can unlock the extended ROM but then I won't have the customised Telstra extended ROM to play with anymore? How can I keep the Telstra extended ROM and still customise it?
Thanks for any tips you have!

Related

No extended rom?

Hi
I have 1.60.00wwe dutch rom and "used to have" an extended rom v ???
I hard resetted the device and now there is no extended rom!
Is it okay?
BTW should i upgrade to 1.72 t-mobile?
Thanks
Have you tried to unlock the rom again, some version are invisible unless unlocked.
IF you forgot to lock the Extended ROM before hard-reset, contents is lost!
Always lock the Extended ROM after having worked on it.
I would advise upgrade. With my (dutch) T-Mobile version 1.72.901 (search to find) for instance

2 new Jasjam ROMS, what the difference?

Hi
Imate has 2 update roms 1.20 WWE and 1.31 WWE Telstra.
can anyone tell me whats the difference between both, as iam thinking of flashing my device with either.
thanks
One is the english rom for all i-mate owners and the Telstra one is for Telstra Australia, it has all the Telstra setting and programs for their network, that is the rom I have as I bought my Jasjam from a Telstra shop. As for persific differences I am not sure as I don't have the other one to compare.
Your best to flash with the one that doesnt have bootloader 1.07 as I did this now im stuck and cant change my ROM .... there is nothing wrong with the Telstra ROM I am in the UK and its working fine with no issues ..... quite quick also ... its up to you but just remember once you have a 1.07 bootloader you cant change !until the other manufacturers put out ROM's with bootloader 1.07 as your device is CID locked
Tanks a lot guys, guess ill stick with the 1.20 WWE for now as i'll get many options
thanks again

Bootloader from 1.04 to 1.06.....problem!!!!

Dear friend,
I have updated my O2 tytn (bootloader 1.04) with the dopod rom.
I like it but I want to try the new Imate rom.
I have tested it but I don't like it, I prefer dopod rom.
Now, I want to return to dopod but the bootload is 1.06 now.
How can I return to the first rom?
Now I'm flashing it with the original rom from O2, the only one I can use.
The problem is that I want an English rom.
There is someone who know the solution for this problem?
Regards
Daniele
Flash a 1.04 bootloader with your original CID (o2). then you will have to flash back to the dopod.
Ok thanks...I'll try it.
Regards
Daniele
Do what barrydavisjr suggests, and when you are on 1.04 bootloader then CID-unlock your device, then you don't have to worry about bootloader version anymore.
See here for the CID unlocker:
http://forum.xda-developers.com/showthread.php?t=282073

Rom Selection Help (US Cingular Network)

Newbie here seeks help!
Had purchased a Trion last week. It came with WWE ROM. I'm using Cingular USA network. Wanting to know:
#1) Besides the Video calling feature that Cingular 8525 does not have, will the newest Cingular rom works well over the other WWE or region specific ROM (Chinese)?
#2) The installed WWE rom everytime reset always asked that the Network XXXX(cingular) is not the correct network, how do I get rid of this message? Does the Cingular network require certain extra settings?
#3) On the EXTROM, I understand some .cabs are region specific, can I, for instance, run couple of .cabs fromteh WWE, some from Cingular, and some from Dopod 838 pro? If the ROM is English, if I flash the EXT in other language, would it mess up the system?
Sorry for all the questions, just want to get some suggestions on which I need to do to optimise my PPC experience. Appreciate all your help.
The v1.34 Cingular ROM on this site is their go-to ROM for the 8525. FTTB, this might be your best bet for their network. If you don't mind a WWE ROM, I'd just flash it and let the extrom customizations run.
However, keep in mind that this will put you on a 1.06 bootloader so you will want to CID unlock using Pof's solution prior to upgrading just in case you want to flash something different later.

Cingular 2.06 Extended Rom

Hello everyone,
The Extended rom on my cingular 8525 2.06 became corrupted...I dont know how (besides the fact it was mounted and unlocked...)
Can someone post it for me?
Thanks!!!
(Or tell me how to just flash the extended rom? I have the RUU)
Extended Rom
Check the Wiki
Hermes_ExtendedRoms
Wow thanks! I checked in the ftp...but the most recent was 1.34

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