Database Develop

ROM Flashing

I have a shiny new V1620 as Vodafone call it and I'm O2 bound.
Is it at all possible to simply update my device with the latest O2 compatible ROMs etcetera or would this just plain not work? Would this mean I could use an O2 SIM without any further unlock?
Also, does anyone else have the exact model I do as listed below, as I haven't read any topics about this specific model ID.
Thanks in advance guys.

http://wiki.xda-developers.com/index.php?pagename=HTC_Blueangel
Here is all the info you need

I have the model with the 520Mhz processor, will that make any difference to the ROM I'm choosing?
Also it's not really clear that when I have updated my dvice if it will still be locked to Vodafone.
Anyone any ideas?

HTC Touch Diamond P3490 unlock solution required

I have HTC Touch Diamond P3490 model. I want it to unlock for SIM other than Airtel, currently it is locked and only Indian Airtel is working, I want to use this for Vodafone. Please send me the unlock solution at my email id: [email protected] Thanks in advance.

try looking here:
http://forum.xda-developers.com/showthread.php?t=414835

Restoring Diamond to original Rom - for unlock

Hi all,
I changed the rom on my touch diamond at the beginning of the year to one found on this site, it was much improved over the original. However now I want to unlock the handset from UK orange to allow a voda sim.
I tried the HTC Uni Unlock V1 but said I had the wrong firmware. Am I right in thinking that I need to downgrade the ROM before it can be unlocked?
Also is the orignal uk orange rom the wwe me one?
You'd of thought someone would of created a free unlock code tool by now lol
TIA

ROM has no effect on Sim unlock. There is a SIM unlock service for the Diamond available on this forum. There is a free solution but its not on the forum - can't link to it or give name as i'll get a ban. Google it and im sure you'll find it.

help me on ROMS plz :(

sry af974 i searched on HD7 general forum and i got nothing ><
so i repeat it again and i wish someone helps me
hello
i have HD7 from o2 in uk
and i don't know why you all use ROMs so plz can anybody reply to me what's the benefit of the ROM and what's the different between branded and unbranded ROM and is there any different when somebody flash a branded ROM or unbranded?
so if i flash a new ROM would my HD7 lock the network again or not?
and if i change my system to Android can i flash a ROM from here to return it to WP7 ?
and what ROM is perfect for my device?
plz anybody who have any answer reply it

.neji said:
sry af974 i searched on HD7 general forum and i got nothing ><
so i repeat it again and i wish someone helps me
hello
i have HD7 from o2 in uk
and i don't know why you all use ROMs so plz can anybody reply to me what's the benefit of the ROM and what's the different between branded and unbranded ROM and is there any different when somebody flash a branded ROM or unbranded?
so if i flash a new ROM would my HD7 lock the network again or not?
and if i change my system to Android can i flash a ROM from here to return it to WP7 ?
and what ROM is perfect for my device?
plz anybody who have any answer reply it
Click to expand...
Click to collapse
Hi, you shouldnt really repeat to what you have already input, most information is readily available by reading, anyway by flashing a rom will not effect any network settings once network is unlocked it stays unlocked. new roms usually brings new features and applications, check by connecting your phone to Zune via your pc with internet connection
branded mean usually a carrier rom: 02, t-mo etc unbrandede is a non carrier specfic htc rom

tnx
i searched for an answers but i swear i didn't find anything
so what's better? branded ROMs or unbranded?
and can i use any rom or should i use rom that have the same radio version or somthing else?

Its up to you really, I didn't want the 02 logo at startup so went for unbranded.
I would recommend just updating via Zune, this will update to the latest rom without erasing any data.
Rom flash will erase all data and applications

Lol, but you didn't post it in the right place, Dev forum is not meant for Questions
Anyway, i'm moving it.
.neji said:
sry af974 i searched on HD7 general forum and i got nothing ><
so i repeat it again and i wish someone helps me
Click to expand...
Click to collapse

How
i guess som1 will help me.
i need to unlock my hd7, My problem is i have already updated my phone to 7392 on 15th may!
I got a way so that i need to get back my OS to 7004/08,for that i tried ZUNE RESTORE point..but i retrieved back to 7390 not 04/08!
can an1 please help me how to flash my hd7 (to 7004/8) & how to unlock the phone please?
currently my phone is running through:
MODEL: HTC HD7 T9292
OS VERSION: 7.0.7390
FIRMWARE REVISION NUMBER: 2250.09.16901.707
HARDWARE REVISION NUMBER: 0002
RADIO SOFTWARE VERSION: 5.54.09.21_22.33b.50.10U
RADIO HARDWARE VERSION: A.102.0.D4
BOOT LOADER VERSION: 1.69.2250.0(117833)
Chip SOC Version: 2.2.5.0
MAC: F8-DB-7F-79-36-69
Guess any1 help me in step by step way.
& thanks in advance for the helping hand

Many thank for any help

Hi,
I over 5 weeks try to unlocked my HTC HD7 device but without any results
And I asked your help.
I have HTC HD7 with these details:
OS version : 7.10.7740.16
Firmware number :2250.21.51003.206
Radio version:5.71.09.2a_22.51.50.21U
Radio hardware version:A.102.0.D4
Bootloader : 5.11.2250.0(1234400)
Chip SOC version :2.2.2.0
Any ROM that I try to install the process stop on 0%
Many thank for any help

Have you tried DFT tools for HD7? if not, I suggest you download the tool pack and have a try.
Sent from my HD7 T9292 using XDA Windows Phone 7 App