Database Users

ROM Upgrade & Windows Update

First problem i have, whenever i try to use the windows update i get the following message:
Connection to update server was not available. Check our data connection settings and ensure the device date and time are correct.
Click to expand...
Click to collapse
Date & time is correct, mobile connects to websites ok so i dont see why it wont connect?
while googling this, i found theres a ROM upgrade for the phone aswell, do i need it? the phones 6months old and has ROM version 1.56.405.1
The main reason im wanting to use windows update is because i've tried to install a couple of apps and it tells me i need an upgraded .net framework, is there any other way to do this? and how can i find the latest version?
thanks if anyone can help.

dont waste your time...
in short ,dont waste your time with windows update,it is not used ,at all.
windows update (according to interviews on FACEBOOK..windows mobile, with relevant persons from MICROSOFT.....) is only for very crictical updates and they have never used it ,(as far as i know...?)
best is to navigate to htc website ....
http://www.htc.com/mea-en/supportdownloadlist.aspx?p_id=179&act=sd&cat=all
..make sure to select your country ..top right of webpage ,
note, above link i provided... is for htc middle east and africa...and upgrades might not be applicable to your country...!!!!
the .net issue is seperate issue..has got nothing to do with upgrade..!!..
it is used for certain applications to function...
, google for ..something like ...."netcf 3.5 download "....or/
try this link and make sure it is what you are looking for.....!!!!!
http://www.microsoft.com/downloads/...49-3C6B-42F1-9FD9-0041345B3385&displaylang=en
follow link..it will take you to microsoft web page (dont worry, it is a free applications ) ,but be aware ,the application is about 33 megabytes,and download it to your pc.
afterwards , you have to connect phone to pc and install from pc.to phone..reboot phone and you application should work.?
( do not try and install from phone ,it wont work )
good luck
willcor

From what I can see you already currently have the latest ROM upgrade that is also available via HTC's website, so there is no need for you to download and install it again. At the time, the ROM was released to improve the overall functionality of the phone and fix some existing issues with it.
Here is what the ROM upgrade contained:
Improved Functions and Fixes
1. Updated the Connection Setup Database.
2. Improved emergency call connections while using Airplane Mode.
3. The GPS position updating speed has been enhanced.
4. A Title bar display flicker in TouchFLO 3D has been corrected.
5. Fixed multiple browsing issues.
Go to this link, and download and install the NETCFv35.Messages.EN.wm.cab to your device. After you installed NETCFv35.wm.armv4i.cab, reset your phone.

thanks alot guys, appretiated

Since installing this, im getting quite a few error reports
"A problem has occured with... please tell microsoft about this program"

Reflashing the rom might help.

lemzip said:
Since installing this, im getting quite a few error reports
"A problem has occured with... please tell microsoft about this program"
Click to expand...
Click to collapse
In that case, (if i was in your shoes) i would try to hard reset first then install the .NET cab first and then any other programs you want afterwards. Then hopefully those nasty errors will disappear

[Q] Activation Successful, Market place Cant get info when downloading

So i got the activation code and followed the instuctions from the tutorial
all worked well but it wont let me download anything :S
when i try to download / install it say cannot get information.. please try later
is there a fix or any suggestions whats wrong here ?

Same problem here

Did you do the reg fix before activationg your phones? Check in settings, about and your phone should be listed as HD7.
If it's listed as LEO70, then the market place won't work. You will need to reflash your HD2 again, read the installation guide.
http://forum.xda-developers.com/showthread.php?t=912218

I had the same issue...Please sync your phone with Zune on pc and then log in to Zune using live id and download some free apps from Zune's market place ... Marketplace on Phone will also start working

Think i found the problem
my phone is listed as an hd7
its connected to zune and i logged in
but i think it might be my memeory card on zune its now showing
o% memeory left.
i got an 7gb if i copy the files over to that from my current memory card via a card reader
will i still have my files ?

mattockham said:
my memeory card on zune its now showing
o% memeory left.
Click to expand...
Click to collapse
You left that curcial bit of info out.
No you can't copy the files from one SD to another. WP7 was not built to support swapable SD cards.

Xbox Live can't connect either. I hope it's only MS server...

Idhor Naergon said:
Xbox Live can't connect either. I hope it's only MS server...
Click to expand...
Click to collapse
All you have to do is sync with zune and sign in and let it set up your phone. then you will be good to go

reenable the cache in internet explorer
this is a bug of wp7 if you disable the cache of the browser you cant use the marketplace

See in config/info if your device is identifying as an HD7.
If not, you will have to re-run connection setup with a database supported carrier SIM, and then uninstall connection setup before you re-insert your SIM.
Suerte.

braxtyn said:
All you have to do is sync with zune and sign in and let it set up your phone. then you will be good to go
Click to expand...
Click to collapse
It didn't work...
IO ME MEDESIMO said:
reenable the cache in internet explorer
this is a bug of wp7 if you disable the cache of the browser you cant use the marketplace
Click to expand...
Click to collapse
How do I do this?
My device ID is shown HD7, I can't even sign in Xbox, "can't find info" from market, can't upload pictures to SkyDrive. But I can listen to music in Zune Market!

open internet explorer pres the three point and select in the menu "setting"
select " use cookie etc(i don t say the exact wod because i use wp7 in italian but this option is the first )" now your market work(if this option was unchecked of course in other case i don t say how repair your issue)

Fixed
I ran out of memory on my card so i reinstalled WP7 with my new memory card
and reinstalled all the patches for the live services put the code microsoft gave me first of all worked again now its all working..

wp7 first update process recording. hd2 Please do not update

1. phones are connected to the computer tips, zune tips Update - This step updates zune
2. Update finished restart the computer, mobile phone and computer still prompts - this step update wp7
3. Phone restart the update process twice, the first mobile phone icon appears on a mobile phone and computer icons, that is being updated, you can not disconnect the cable
4. After completion of the second telephone restart is complete.
The following is the outcome:
1. Update completed - but prompt registry error, error code: 80180089
2. Phone also, as before, has not been re-locked, it now appears the update was not successful does not bring any bad influence
Off-topic:
1. My hd2 has been disguised as hd7-through change registry
2. Microsoft Hong Kong live account is given - call me in the past to the
3. Usually use the normal function (including the market, simultaneously, zune show hd7, found my phone) - does not appear abnormal
hd2 Please do not update:
1. After the update failed to install the xbox game market, reboot several times, has never been this situation before, do not know how it is
2. Also automatically crashes, are several times
Alas, only to re-install wp7
Look forward to an expert forum to identify and resolve, ha ha

I have exactly same problem. What the solutions may found? :||| I need updates.
Some people say that to reset phone and after that on HD2 updates will be work. How u think it will be work? And when I will reset my phone, it meand that I will lost all my phone data? or it possible with some ways to save a data and when make an phone reset.
Please if u have any ideas respond me about my questions. Have u tried phone reset method?

Hi
Me too.
Got this damn error code: 80180089 when tried to updae my HD2. It says that it cannot backup my phone due to a registry change. There should be a way to update without having to backup first.

Same Problem with my HD2. I do not want a damn backup. If something goes wrong i would simply reinstall everything. That is annoying. I Hope there will be a solution comming up. :-/

hi
in the process of updating - registry error, error code: 80180089 on my HD2
but works fine. yet...

I think we need registry data of original wp7 to install update, because our cracked windows registry is demaged or not full. have someone tried to reset phone and install update on wp7?

do any of you actually read the threads? dont update tot he new version

i have read and why don't update a new version? it seems that problem in registry and some users who updated their phones it works fine, not blocking and chevron tool for deploying xap files still exists. i think its not harmful for our cracked hd2 to have an updates.

tried to update my hd2, too and got the same error. but no problems appeared... so i guess i just wait until someone finds a solution for this

Error on update WP7/HD2
Same error here, but works normaly after restart. It just can't back it up because of registry settings....

compnews said:
i have read and why don't update a new version? it seems that problem in registry and some users who updated their phones it works fine, not blocking and chevron tool for deploying xap files still exists. i think its not harmful for our cracked hd2 to have an updates.
Click to expand...
Click to collapse
The update doesn't work for anyone with HD2s... it was known from beginning that automatic updates would not work with HD2... we have a ported wp7 on our devices.

Tried a reset and the update still did not work. Same registry error. Not surprised just want to try and share the info.
First I got the error code 801812C1 but after two retries that went through. The registry error code 80180089 can’t be bypassed.
Manual injection of CAB files in the future I guess. Yes I know custom ROM on a unsupported phone.
Don't kill the messenger. I'm just sharing info here.
Used XP SP3 with newest zune software.

Looks like some other guys with samsung omnia7 have this issue with the update and microsoft is working on it. I guess that will be solved in a few days

bkpmmbkp said:
Looks like some other guys with samsung omnia7 have this issue with the update and microsoft is working on it. I guess that will be solved in a few days
Click to expand...
Click to collapse
Do you think we will be able to update our HD2s then?
I don't think so, but I like surprises

Probably will not work on the HD2 since its most likely looking for anything funny in the registry. Pick your choice, not the right hardware, hacked OS, chevron, side load apps, custom settings. Unless if people that have virgin phones and still get the same errors then anything is possible. They might have to allow future updates to have more variations or be more lenient on what its looking for before the patch gets installed. That’s my two cents anyway.
Phones: G1, ATT ARIA, HD2

In a microsoft thread, I read that the problem with samsung omnia 7 is about backing up the phone. The same as HD2. So I think there might be some hopes for us

maybe the problem come from detected usb hardware driver that seem to be different from that in hd7.. i say this because when the hd2 display shown the icon of pc & hd2 , after the first reboot, a symbol no usb connection appear.

Its a pointless update, why bother...

Tried... but failed
jpsplus said:
maybe the problem come from detected usb hardware driver that seem to be different from that in hd7.. i say this because when the hd2 display shown the icon of pc & hd2 , after the first reboot, a symbol no usb connection appear.
Click to expand...
Click to collapse
No, I'm sure that was just telling us not to remove the USB connection ha ha. I just tried the update, same error code. Remaining hopeful that this is same problem as Omnia or whichever phone was mentioned before, but I have doubts and wont be too shocked if it has nothing to do with it and we cant update the OS this way. If this doesn't work someone will come up with something. Might just have to reflash with each major update. It wuld be annoying but its better than nothing ha ha.

Customized ROM from HD2 can't Update the OS! HD2 owners should wait until devs cook the update in their Roms! This update is pointless but actually Microsoft made this update to prepare your phone for the next update! (??LOL??) I know that you guys made the tweak in order to disguise the HD2 to HD7 but still... So be more patient or buy an official WP7 as i did!

WP 7.8 (8864) is out

IMPORTANT:
If you are having issues with the lockscreen settings or selecting the theme color, make sure all your language cabs have been updated.
This is usually caused by missing a langauge cab
Click to expand...
Click to collapse
Like title says: WP7.8 is out, has anyone gotten an update, without installing via cabsender?
The important question is if there are any oem updates out, and if there are if anyone can capture their urls.
Edit: my install history: shipped with 7720 -> manually updated to 8773 -> manually updated to 8858, it installs and seems to be working fine with 7720 drivers.
Need to test more thoroughly though, but it installed and boots.

TheManii said:
Like title says: WP7.8 is out, has anyone gotten an update, without installing via cabsender?
The important question is if there are any oem updates out, and if there are if anyone can capture their urls.
Edit: my install history: shipped with 7720 -> manually updated to 8773 -> manually updated to 8858, it installs and seems to be working fine with 7720 drivers.
Need to test more thoroughly though, but it installed and boots.
Click to expand...
Click to collapse
Kid1988 mentions that hi has updated his here:
http://forum.xda-developers.com/showthread.php?p=37391016#post37391016
Will update here if i find any info you ask for when trying with mine DVP.

unubtanium said:
Kid1988 mentions that hi has updated his here:
http://forum.xda-developers.com/showthread.php?p=37391016#post37391016
Will update here if i find any info you ask for when trying with mine DVP.
Click to expand...
Click to collapse
Tried updating using the force update method, Zune came back with "Update ready for 7.10.8779.8", which I tried to update to, but then during the backup the update failed. I'm pretty sure the 7.10.8779.8 is a Nokia only update, but I am not sure.
Will try updating again over the next few days, see what happens.

MrAdelphi02 said:
force update method
Click to expand...
Click to collapse
Let me know how and i will try on my one, have an extra with broken touch input that I am more than happy to use to test on even if it was a "nokia" only update

8779 is a generic update, and it always has been.
It was simply not released widely and noone bothered to leak the update urls.
You have to upgrade though 8779 to get to 8858, everyone that recieved updates to 8858 did so

TheManii said:
8779 is a generic update, and it always has been.
It was simply not released widely and noone bothered to leak the update urls.
You have to upgrade though 8779 to get to 8858, everyone that recieved updates to 8858 did so
Click to expand...
Click to collapse
HUmm. what about my one stuck on 8773.98 if yo know?
And also something about to be able to check your DVP "version" you mentioned 00EU/00US is the no branded ones in this thread:
http://forum.xda-developers.com/showpost.php?p=35565456&postcount=5
Now where is this one the phone??

ive updated it half an hour back...seems faster than 7.5...

unubtanium said:
Let me know how and i will try on my one, have an extra with broken touch input that I am more than happy to use to test on even if it was a "nokia" only update
Click to expand...
Click to collapse
"Simply open Zune and go to the Settings. Now instead of just clicking on the 'Update' button and waiting, what you need to do is disconnect your computer from the internet while Zune is still checking for the update. You need to do this about 3-4 seconds after you see the 'Checking for Updates' progress bar pop up. It may take a few tries, but eventually it should work."
http://www.windowsphonedaily.com/20...s-phone-78-update-yet-plus-how-to-get-it.html

Just updated unlocked T-Mobile Dell Venue Pro using Cab Sender method. Worked like a charm!

IT WORKED!!!!
My backup was taking too long on the force update method, so I deleted all my music and videos and some of the apps, then had to perform the force update method 3 times, and the last update was 7.8!!

MrAdelphi02 said:
IT WORKED!!!!
My backup was taking too long on the force update method, so I deleted all my music and videos and some of the apps, then had to perform the force update method 3 times, and the last update was 7.8!!
Click to expand...
Click to collapse
I updated using cab sender method, and it worked like a charm. However, as I notice, a contact still miss the entry of "Mobile 2" (unlike Windows Phone 8). Do all of you think it's as intended to miss this entry?

chacona said:
I updated using cab sender method, and it worked like a charm. However, as I notice, a contact still miss the entry of "Mobile 2" (unlike Windows Phone 8). Do all of you think it's as intended to miss this entry?
Click to expand...
Click to collapse
What does that mean? I dont use my VP as a primary.
Do you mean that for a contact with 2 stored phone numbers it doesnt allow you to enter it/it doesnt pick it up when searching/something else?

TheManii said:
What does that mean? I dont use my VP as a primary.
Do you mean that for a contact with 2 stored phone numbers it doesnt allow you to enter it/it doesnt pick it up when searching/something else?
Click to expand...
Click to collapse
Hi Manii, in Windows Phone 7.8, you're able to save a contact with
Mobile
Home
Home 2
Work
Work 2
Company
Pager
Home fax
Work fax
However, on Windows 8 you have one more field: Mobile 2. The shortcoming from Windows 7.8 is, once one of my friend has more than 1 number, I will have to store the second one as "Home", not "Mobile 2" and this number can not be texted directly (SMS).
We can workaround it, however stock support is better for sure!

RReverser said:
Just updated unlocked T-Mobile Dell Venue Pro using Cab Sender method. Worked like a charm!
Click to expand...
Click to collapse
Hey Rreverse can you explain how you do the cab method? I'd love to force update my phone.
Thanks

chacona said:
Hi Manii, in Windows Phone 7.8, you're able to save a contact with
Mobile
Home
Home 2
Work
Work 2
Company
Pager
Home fax
Work fax
However, on Windows 8 you have one more field: Mobile 2. The shortcoming from Windows 7.8 is, once one of my friend has more than 1 number, I will have to store the second one as "Home", not "Mobile 2" and this number can not be texted directly (SMS).
We can workaround it, however stock support is better for sure!
Click to expand...
Click to collapse
You're right about that: I can confirm that mobile 2 is strangely missing, WP7 itself simply does not support it.
You can add "mobile 2" via the win8 people app or the the people section of live.com and it simply does not appear.
MS/Live accounts simply are not able to handle custom labels on fields period, if you're like me and use gApps as your primary account source and have custom labels: they simply do not appear at all via live connected apps (wp7/win8/live.com).
You would need either to be less descriptive or have multiple entries to replicate the same thing via live accounts.
You cant even manually create a "mobile 2" label and expect it to show up under wp7.
You would need to completely bypass live accounts to add custom fields, it's an inherent limitation of live.
That or live with the fact you would simply have no way of syncing at least that to live.

MrAdelphi02 said:
"Simply open Zune and go to the Settings. Now instead of just clicking on the 'Update' button and waiting, what you need to do is disconnect your computer from the internet while Zune is still checking for the update. You need to do this about 3-4 seconds after you see the 'Checking for Updates' progress bar pop up. It may take a few tries, but eventually it should work."
http://www.windowsphonedaily.com/20...s-phone-78-update-yet-plus-how-to-get-it.html
Click to expand...
Click to collapse
Aha, so the good old pull the cable trick strikes again.. :fingers-crossed:
Will try now

Plazma1 said:
Hey Rreverse can you explain how you do the cab method? I'd love to force update my phone.
Thanks
Click to expand...
Click to collapse
If you're already on Tango (8773), just download these CABs: http://forum.xda-developers.com/showpost.php?p=37384687&postcount=1478, repeating procedure separately for each update pack. Actually, I always used English (US) language, so downloaded only corresponding packages:
For first update downloaded:
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/05/diff-7.10.8773.98-7.10.8779.8-armv7-retail-microsoft.pks_b9598a098a3a4e902d043cef778a79ff3e6b0869.cab
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/05/diff-7.10.8773.98-7.10.8779.8-armv7-retail-microsoft.lang_0409.pks_4d87f62a11c7898a516df7563a9333e1082fad57.cab
And installed using CAB Sender (for instructions on using it, look at this post).
Then, did the same for two other update packs.
Second one:
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/10/diff-iucorefixed-7.10.8779.8-7.10.8783.12-armv7-retail-microsoft.pks_8a50b92b21951c7baf9f3600cea8c77e0918021f.cab
Third one:
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/11/diff-7.10.8783.12-7.10.8858.136-armv7-retail-microsoft.pks_d6fb2a271eed6a5d1187b17aba60806753d0ffce.cab
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/11/diff-7.10.8783.12-7.10.8858.136-armv7-retail-microsoft.dpi_262.pks_39b9cc884c90d83c0df50ed5623166e9257d1162.cab
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/11/diff-7.10.8783.12-7.10.8858.136-armv7-retail-microsoft.lang_0409.pks_653898f93f54d951992766d317db1b846ca71e36.cab
Of course, if you use other language than English (US), you will need other lang packs from each update as well (notice *lang_0409* in package names here).
After installing 3rd update pack, you will be successfully running Windows Phone 7.8.
Good luck!

RReverser said:
If you're already on Tango (8773), just download these CABs: http://forum.xda-developers.com/showpost.php?p=37384687&postcount=1478, repeating procedure separately for each update pack. Actually, I always used English (US) language, so downloaded only corresponding packages:
For first update downloaded:
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/05/diff-7.10.8773.98-7.10.8779.8-armv7-retail-microsoft.pks_b9598a098a3a4e902d043cef778a79ff3e6b0869.cab
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/05/diff-7.10.8773.98-7.10.8779.8-armv7-retail-microsoft.lang_0409.pks_4d87f62a11c7898a516df7563a9333e1082fad57.cab
And installed using CAB Sender (for instructions on using it, look at this post).
Then, did the same for two other update packs.
Second one:
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/10/diff-iucorefixed-7.10.8779.8-7.10.8783.12-armv7-retail-microsoft.pks_8a50b92b21951c7baf9f3600cea8c77e0918021f.cab
Third one:
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/11/diff-7.10.8783.12-7.10.8858.136-armv7-retail-microsoft.pks_d6fb2a271eed6a5d1187b17aba60806753d0ffce.cab
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/11/diff-7.10.8783.12-7.10.8858.136-armv7-retail-microsoft.dpi_262.pks_39b9cc884c90d83c0df50ed5623166e9257d1162.cab
http://download.windowsupdate.com/msdownload/update/software/dflt/2012/11/diff-7.10.8783.12-7.10.8858.136-armv7-retail-microsoft.lang_0409.pks_653898f93f54d951992766d317db1b846ca71e36.cab
Of course, if you use other language than English (US), you will need other lang packs from each update as well (notice *lang_0409* in package names here).
After installing 3rd update pack, you will be successfully running Windows Phone 7.8.
Good luck!
Click to expand...
Click to collapse
Will this work for DVP TMO-US. I am currently at 7.10.7720.68? Thanks

TheManii said:
You would need either to be less descriptive or have multiple entries to replicate the same thing via live accounts.
You cant even manually create a "mobile 2" label and expect it to show up under wp7.
You would need to completely bypass live accounts to add custom fields, it's an inherent limitation of live.
That or live with the fact you would simply have no way of syncing at least that to live.
Click to expand...
Click to collapse
Sadly said, it's true! :crying:

JurajD said:
Will this work for DVP TMO-US. I am currently at 7.10.7720.68? Thanks
Click to expand...
Click to collapse
ya it works, I got my Tmobile DVP up using the cab sender method to 7.8.
Someone wanna comment on the firmware for the bootloader/radio etc?
Here are my Specs:
OS: 7.10.8858.136
Firmware: 2250.1800.7720.219
Hardware: 112.576.2.0
Radio: 2.2.50.18
Bootloader: 7.27.1.0
To be honest I feel that 7.8 made the device slower for me. 7.5 Mango was much faster. Just my experience.

7.8 from Mango in one download and 10 steps

Everything you need from Mango (DVPs normally upgrade to Mango on their own) to 7.8 is there..
#1 - First be sure your phone has gone through the normal procedure to 7720 (Mango)
#2 - Then go here: https://dl.dropbox.com/u/15491148/Update - DVP.zip
Done.. and done..

This worked amazingly well - thanks for posting all the right info and files together in one easy place!

Thank you! It worked!!

DVP help
Attached is what i'm looking at is it supposed to say "ERROR: no update found"
Also how do you know why it update is finished? I ran all 7 cabs through the sender and nothing happened.

Currently on 8107
im on build 8107 will this still work?

sunvalleyadrian said:
Attached is what i'm looking at is it supposed to say "ERROR: no update found"
Also how do you know why it update is finished? I ran all 7 cabs through the sender and nothing happened.
Click to expand...
Click to collapse
OK.. First off remember to move the CABs in order to the folder th BAT file is in, don't move the BAT to the CAB folder.
This will work with any version post Mango.. Just start with the set of CABs you last ended with.
IE, if you have 8107, go to the folder after 8107 and use those CABs..till 7.8..
Other tips..
1) Make sure you have upgrade via Zune to Mango first
2) Make sure Zune is off
3) make sure you install the WP07 support tools before running the BAT file.
4) to ensure a clean install of all filess.. Hard reset the phone. Before installing all the CAB files.
Hope that helps.. Remember when all else fails read the directions.

sunvalleyadrian said:
Attached is what i'm looking at is it supposed to say "ERROR: no update found"
Also how do you know why it update is finished? I ran all 7 cabs through the sender and nothing happened.
Click to expand...
Click to collapse
OK..
> First off remember to move the CABs in order to the folder the BAT file is in
> Don't move the BAT to the CAB folder. (It won't find the program files it needs that way)
> You will know it done with each step, when your phone and the command line says Success! (This will come up each time you go through the Update procedure)
> Don't try to run the BAT file without moving the CABs into the correct folder (results it will not finding the files to update with)
> Don't try to run all the CABs at one time (From all the folders) also can cause problem
> DO copy ALL the files from the INDIVIDUAL folders for each run.. (Some updates required 1 file, some 2, some 3, etc.)
So remember :
Create folder and unzip all the files and folders into the directory (We will call it UPDATE and put it on the desktop for example)
Install WP7 Update Tool (See folder --> update tool - INSTALL FIRST)
Start by moving the files in CABS/7740 folder to the main UPDATE folder you created (the one with the BAT file in it) and run the bat.
In command windows hit <S>
Let phone go through the upgrade process
After successful upgrade, move the 7740 file(s) from main folder, and replace with CABs from the next folder (8107) in the order
Run the BAT again.
>>>>>>>>>>>>>>>..
Also, This will work with any version post Mango.. Just start with the set of CABs you last ended with.
IE, if you have 8107, go to the next folder after 8107 and use those CABs..till 7.8..
Other tips..
1) Make sure you have upgraded via Zune to Mango first
2) Make sure Zune is off
3) To ensure a clean install of all the CABs. Hard reset the phone. Before installing all the CAB files. (Not required.. but it doesn't hurt)
Hope that helps.. Remember when all else fails read the directions.

savage25rcracer said:
im on build 8107 will this still work?
Click to expand...
Click to collapse
Yup, I upgraded my son's from 8107, just started by using the next higher numbered CABS folder. Thanks to the OP!

Just followed this on my unlocked AT&T DVP. Went from Mango to 7.8 in about 30 minutes total, with no issues during installation. Still testing the phone out o see if everything works, but so far so good.
Awesome stuff dude, thanks! Very easy to follow instructions that are noob safe.

Worked.
Thank You.

FWIW, I had success upgrading using this method from 8773, without resetting the device.

Didn't work for me!
I have DVP unlocked updated to Mango but this didn't work for me, Error is attached. This happened with every folder. I tried upto 3 ..

Updated Successfully!
newbieDV said:
I have DVP unlocked updated to Mango but this didn't work for me, Error is attached. This happened with every folder. I tried upto 3 ..
Click to expand...
Click to collapse
I already had the 8773 update, thats why I was getting error. I started from folder 8779 and it worked fine.
If you try to run BAT file as Run As administrator , you will also get different error related to update file not found.. so make sure just to double click to run bat file or run through command prompt!

Awesome
You are GOD in my eyes !! ;.)) - totally worked ! - i had a 7720. fw in my dvp, - i upgraded with these cabs , and voala - it's worked !!
=.))

Thanks a lot! Sprinkled your magic dust, said the magic spell and it worked!

Awesome utility!
A big thanks to cdgoin for writing this incredibly useful program!
Had a couple hiccups getting it to work for me...thought I'd post them for the benefit of others...
1: I was getting a 'Choice is not a recognized command' error message initially. Turns out I guess XP doesn't have choice.exe installed by default. Got a copy from Microsoft's Windows 98 resource kit and installed, only to have it tell me it didn't like one of the command switches called in the batch file. Went in with a text editor - Looked like the /N switch was OK but the other wasn't (/M?). Deleted that and was finally presented with the menu as described.
2: But then, pressing 's' results in long error message about 'Retrieving the COM class factory for component with CLSID blahblah failed .....error 8007007e'
Deduced it was trying to call an unregistered DLL. This may have something to do with my Zune installation being on a separate partition from my windows installation. Went to the directory I'd put the WP tools in and registered the Microsoft updater's DLL from the command prompt: "regsrv32 wm7update.dll".
Following this, all worked as expected!

wifi issue?
Any one else having wifi connection issues after the update?
I can longer connect to my APs.
Thanks

What about live tiles? I read that live tiles are a mess in 7.8.

fixed
hopscotching said:
Any one else having wifi connection issues after the update?
I can longer connect to my APs.
Thanks
Click to expand...
Click to collapse
Found out a little later that i could not make or receive calls
Factory reset fixed all
All good

Worked amazingly well for me, thanks :victory: