AT&T/Cingular 8525 Mobile 6 - 8525, TyTN, MDA Vario II, JasJam ROM Development

Hi, I am not that familiar with windows mobile pocket pcs, i am about to buy a cingular 8525 / at&t 8525, one of the two and i don't know if it will be locked or unlocked ( i will go by the best deal )... if its locked, can I upgrade it to Windows Mobile 6 and in the process of upgrading it and having a new rom, will it automatically get unlocked?
I am not sure but i believe that there is a rom, a radio and a bootloader, my question is that out of these three, which needs to be modified in order to unlock the phone? if its the rom... then i'm pretty sure upgrading it to mobile 6 will automatically unlock it...
if you can upgrade it mobile 6, then how? which rom do i need? do i need to change my bootloader to some universal edition, if so, is there any danger in doing that? how will the software distinguish between the hermes and the 8525? ( hermes has a 3g vga camera, 8525 does not )...
can someone please clarify?

Please visit WiKi page or read.....
encryptedmaniac said:
Hi, I am not that familiar with windows mobile pocket pcs, i am about to buy a cingular 8525 / at&t 8525, one of the two and i don't know if it will be locked or unlocked ( i will go by the best deal )... if its locked, can I upgrade it to Windows Mobile 6 and in the process of upgrading it and having a new rom, will it automatically get unlocked?
I am not sure but i believe that there is a rom, a radio and a bootloader, my question is that out of these three, which needs to be modified in order to unlock the phone? if its the rom... then i'm pretty sure upgrading it to mobile 6 will automatically unlock it...
if you can upgrade it mobile 6, then how? which rom do i need? do i need to change my bootloader to some universal edition, if so, is there any danger in doing that? how will the software distinguish between the hermes and the 8525? ( hermes has a 3g vga camera, 8525 does not )...
can someone please clarify?
Click to expand...
Click to collapse

The WiKi refers you to how to:
SIM Unlock it
CID Unlock it
upgrade your Bootloader, IPL/SPL, Radio, and ROM
so please, http://wiki.xda-developers.com/

We can lead you to the water, but we can't help you drink it. That you have to learn on your own. All the resources are there for you, its up to you to apply them and use them.

Related

Noob ROM Upgrading Questions

Hi,
I'm looking into purchasing an XDA2, and am doing some research on upgrading the ROM.
My questions:
1. Can I flash a Qtec or Imate ROM on a XDA2?
2. Does it matter whether I get the ROM from O2, T-mobile, etc? It will be used in Canada on Fido's network.
3. Some tutorials I read were really complicated, can you not just double click the file and flash the XDA2 through Active Sync?
4. How do you upgrade the Radio Stack?
5. If the phone is unlocked, will it remain unlocked after the ROM upgrade?
tnx

UK MDA Pro and iMate WWE update

Hi,
I have got confused with the various bricked posts, misnamed WWE update posts etc.
What I would like to know is the following:
1. Does the imate update (english) work on the MDA Pro?
2. Does anyone have the original T-Mobile version for returning it to the release T-mob version?
3. Does doing an upgrade invalidate my warranty with T-Mob?
My issue with current roms is that the device crashes at least once a day, and I am getting fed up with reboots.
Thanks,
Joe
It works fine with the MDA Pro, I have mine running the JASJAR Rom.
ftp://xda:[email protected]/Uploads/MDA_PRO_JASJAR_ROM_UPGRADE_WWE_11353_137_10301.zip
Download that, it has the No Device ID exe.
hi, did the ROM change speed up your MDA pro in any way? also does the video calling feature still work.
This really interests me too.. Any answers out there please?
P :?:
Mine does seem a little quicker, especially after overwriting the iMate supplied .tsk files for the homescreens.
WiFi a *bit* more stable, but not perfect.
So... If I download that file, unpack it onto my UK T-Mobile MDA PRO and run it, I will have the latest software on the MDA PRO?
Are there any 'issues'?
Will I lose any data\ programs\settings etc.?
P
psteel said:
So... If I download that file, unpack it onto my UK T-Mobile MDA PRO and run it, I will have the latest software on the MDA PRO?
Are there any 'issues'?
Will I lose any data\ programs\settings etc.?
P
Click to expand...
Click to collapse
You run the install from a PC, having put the phone into "bootloader" mode. As far as I know, its a newer ROM version than is supplied with the MDA Pro, and also doesn't contain the T Mobile customisation. It DOES include MSN and Skype as standard, as well as a couple of other bits.
It will totally wipe your phone / settings, but if you select T Mobile UK after you install the new ROM, most of the T Mobile settings are reconfigured for you. You just have to do the 3G one yourself, but the details are in another thread (possibly in the main Universal area of this forum).
Imate produce regular ROM upgrades for their other phones, so it is likely they'll release a new ROM before Orange / O2 / T Mobile manage it.
Newbie
Just got the MDA pro. How do i upgrade the Rom? I dun really understand how to go to the registry as well? Any help?? Really appreciate it. Thanks.
The link for the update i mate jasjar rom is not working??
Someone moved it :roll:
ftp://xda:[email protected]_JASJAR_ROM_UPGRADE_WWE_11353_137_10301.zip
Newbie in need of help.
Thanks for the ftp link. Regarding about getting into the registry? How do i do that? And how do i update the rom.
I got some problem with my mda pro sync with my laptop?
It say cant detect the device. I cant install the driver either. Anyone have the same problem with the mda pro or only me?
Do anybody know how can i unlock the mda pro?
Thanks.
Reply really appreciated.
unlocking mda pro
Hi, I think the only way to unlovk the MDA at present is via the subsidy code from T Mobile. In the UK you can only do this after you have completed a month on contract and t mobile will charge you 15 pounds for the priviledge. On 02 the devices come unlocked for any network.
with ref to the ROM update to WWE jasjar, this is an absolute must for ALL t mobile users. I can confirm things are stable all round, but don't expect you can get away from those periodic resets - M$ seem to have built in this feature in all pocket PC OS ! - yes I am calling this a feature of the OS now.
Look around on the forums here on how to flash there are some very good posts about.
Remember, most important if you want stability only install essential software.
unlocking mda pro
Hi, I think the only way to unlovk the MDA at present is via the subsidy code from T Mobile. In the UK you can only do this after you have completed a month on contract and t mobile will charge you 15 pounds for the priviledge. On 02 the devices come unlocked for any network.
with ref to the ROM update to WWE jasjar, this is an absolute must for ALL t mobile users. I can confirm things are stable all round, but don't expect you can get away from those periodic resets - M$ seem to have built in this feature in all pocket PC OS ! - yes I am calling this a feature of the OS now.
Look around on the forums here on how to flash there are some very good posts about.
Remember, most important if you want stability only install essential software.
Mda pro usb activesync problem
Hi thank for the reply. You mean i should change it to the jasjar rom which is the link above? I am new to pda phones and need some help.
I cant connect my device to my laptop using usb. It say device not detected.
I install the software and it should work rite. Is there something i didnt do? I read the manual saying install the software then have sync relationship with the pc and device. How do i sync the relationship? Do i just plug in the usb to my laptop then it will automatically detect my mda pro?
Help. Thanks.
bit stuck
have the jasjar files on my computer but click on bootld and it says not valid 32 programme. Try and load the software but it says wrong country code. what am I doing wrong, MDA PRO first PDA
Re: bit stuck
cj136uk said:
have the jasjar files on my computer but click on bootld and it says not valid 32 programme. Try and load the software but it says wrong country code. what am I doing wrong, MDA PRO first PDA
Click to expand...
Click to collapse
is no one here?
try this post
http://forum.xda-developers.com/viewtopic.php?t=29354&highlight=
i tried to upgrade with my dopod 900 which purchased in taiwan...
but it says "error 120: contry id error"
"the rom image that you are trying to use is not designed to work with your device."
does anyone who can solve this problem?
please!
thanks
parkertseng said:
i tried to upgrade with my dopod 900 which purchased in taiwan...
but it says "error 120: contry id error"
"the rom image that you are trying to use is not designed to work with your device."
does anyone who can solve this problem?
please!
thanks
Click to expand...
Click to collapse
You just need to use the no device id update exe and it will work fine.
ftp://xda:[email protected]/BlueAngel/Tools/MaUpgradeUt_noID.zip
someone moved it again...lol

need to downgrade to windows mob 5..info needed

Hi all
I have several htc 3300 that I bought in for a customer, we have tracking software that is needed for work.
the software needs to run on windows mobile 5, the new htc all come with mobile 6, can someone tell me if it is poss to downgrade these?
if so what rom do I need?
and have you and url that I may get it from?
also help to do this would be good
I have upgraded my own with a rom from this site real good job
Keep up the Good work
Steve
Are these original HTC devices, as in open all networks, CID unlocked or are they from a network provider, for example O2UK, T-Mobile etc.?
sim free
Yes these are bought as sim free handset open on all networks
Thank you in advance
What network will they be used on though?
used on vodafone
will be used on vodafone did not think that would matter if they were sim free
before you downgrade did you try if ur software does not really work on wm6
most softwares available now were made for wm5 but work like charm on wm6
dude just give it a try you gonna flash em anyway if the trick worked u saved ur self 5 roms uu
he is right..
u software will definitely work on wm6 as it supports wm5!! dont worry no need to downgrade them...

Is Cingular 8525 == Hermes?

Hi,
I'm looking into buying Cingular 8525 and unlocking it. I don't see Cingular 8525 written in description for this forum so I'm not sure if it's right place to ask questions.
Here is questions.
1. If I unlock the phone and then download and install official ATT WM6 upgrade, will it relock the phone?
2. Is it ok to use HTC WWE ROM on my phone or it might not work becouse of original branding?
Yes the Cingular/AT&T 8525 is the Hermes.
As for unlocking.. Good luck.. I just got mine 3 weeks ago and discovered that it had already been upgraded to a boot loader that can not be unlocked at this time.
I don't think upgrading the rom to WM6 will re lock the phone.
Not sue on the second part about the WWE rom.
yes it is. I have one.
1. no it won't relock the phone. But read mr vanx guide and wiki before unlock and upgrade. also it is adviced that you install hardspl 2.10 or above.
2. HTC WWE ROM will work only issue might come to you is the keyboard layout which can be fixed if you do little search.
artisticcheese said:
Hi,
I'm looking into buying Cingular 8525 and unlocking it. I don't see Cingular 8525 written in description for this forum so I'm not sure if it's right place to ask questions.
Here is questions.
1. If I unlock the phone and then download and install official ATT WM6 upgrade, will it relock the phone?
2. Is it ok to use HTC WWE ROM on my phone or it might not work becouse of original branding?
Click to expand...
Click to collapse
8525 equals Hermes. Unlocking your device may void any warranty you have. You should only use ROMs made for the Hermes which you will find in this forum.
keitht said:
8525 equals Hermes. Unlocking your device may void any warranty you have. You should only use ROMs made for the Hermes which you will find in this forum.
Click to expand...
Click to collapse
Agree with all of the above comments, with the exception of this one... Loading a non OEM rom, WILL void your warranty... However, many members have been able to successfully reflash with an OEM rom before taking it back to the providers and having any warranty action performed... So, if you need to have your device repaired under the terms of your warranty, you would need to reflash to the OEM version or they will send it back to you unrepaired...
The needed file for fixing the keyboard translation issue is called Cingular Keyboard Fix... a simple google search on this forum should locate it for you... Or you can install another application called "Schaps Advanced Configuration Tool v1.1 (recommended)... In this tool, you can choose your keyboard layout as Cingular...
"Schap's Advanced Configuration Tool" would have been hard to find with a Typo...^^
but please READ MR VANX GUIDE!!! PLEASE!!!
This post will also lead you to all the info you'll need about locking/unlocking, flashing ROM's, etc.
Cheers,

Upgrade HTC 8525

I have HTC 8525 unlocked. I am from USA using T-Mobile as Carrier. I have WM 6.0 can I upgrade it to 6.5. if yes where can i download it. pls give me the links.
u need to flash HardSPL first, then download a custom rom of your choice, and flash via the Custom RRU or the SD card method.
use Active sync(xp) or Windows mobile device center (vista) when u connect with PC.
swapbor said:
I have HTC 8525 unlocked. I am from USA using T-Mobile as Carrier. I have WM 6.0 can I upgrade it to 6.5. if yes where can i download it. pls give me the links.
Click to expand...
Click to collapse
I'm not trying to be a butthead here but, if you can not figure out the search button at the top of the forum, i highly suggest you NOT try to upgrade.
Best bet is to search the WIKI. It has the answers for your questions.
http://wiki.xda-developers.com/index.php?pagename=HTC_Hermes

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