Develop Bugs

Xda_IIs_v131139_upgrade.exe Update

Hi guys,
Recently installed the latest ROM offered by O2 onto my XDA2s, having firstly been incredibly frustrated that I'd lost all my txt messages and installed applications, I have since found that the phone locks up almost daily now - it particularly seems to be whenever switching the phone on/off with the topright power button - at which stage it'll just freeze.
Sometimes when making a call, I'll dial the number, and when ringing starts, switch the phone display off so as to save batteries, when doing the same since the ROM update, the phone seems to hang.
VERY frustrated, anyone any ideas, or experiencing the same?
Another question, with Bluetooth Audio, is there any way to stream a telephone call through my PC via a bluetooth link allowing me to chat/hear through the PC instead of the phone?
And finally, does anyone else find the Network Connections settings on the PocketPC OS incredibly stupid, confusing and impossible to accurately setup for Internet access through Wireless/Bluetooth??
Cheers, Ash

this may help
http://forum.xda-developers.com/viewtopic.php?t=18350
follow the above thread. I found by doing what it said about removing o2 active stuff I havent had to soft reset since..
I would also add that I have also upgraded to radio rom 1.12.00 and Blue tooth 3900 (shortly after so not certain it was due just to that but likely)
If I can be any help at all PM me and I will try and assist maybe talk on instant messenger..
But I must repeat it hasnt locked since the above and the battery life seems much much greater.... for instance I left it on from 6pm last night until 7am this morning and it appeared to loose only 10% battery including making a couple of calls..
I would do it again with and uk xda2s
Hope that helps
as for the rest of your questions no idea LOL
Stay happy

Thanks for your reply, I did install the upgrade in Corporate mode having read that thread first, but its still installed all the O2 Active stuff - so should I now remove the bits from my Startup folder that relate to O2?
Also, I now cannot find any easy way to disconnect GPRS once its connected????

yep
I would get rid of the active bits as said.. to disconnect gprs simply press and hold the red hang up button
I will look again at your posts and answer anything else I can.. dont know if you have noticed but this site is slow so sorry for the delay in replying
have you upgraded the radio rom and BT version?????
stay happy

did you enter a corporate code when setting up in corporate mode?
0506 i belive
stay happy

Ahhhhh, I thought Corporate Code was for the screen password lock or something, so I just entered my usual code - should I rewrite the rom upgrade again, or can I run the setup program separately on the XDA to enter the 0506 code??
I'm currently running...
Rom V: 1.31.00 WWE
Rom Date: 12/13/04
Radio V: 1.06.00
Protocol: 1337.38
ExtRomV: 1.31.139 WWE
Is that the latest? got from the official O2 website.
Thanks also for the GPRS disconnect, that helps, shame it doesn't tell you, hehe!

you should just be able to do a hard reset and put it into corporate mode. do a backup first though..
The versions you are running are the latest from O2 I think.... however you can find the ones I am using on this forum... I have found them much better and if you are going to do a hard reset you might want to do them first....
anything else just shout..
stay happy

Yeah but if you back up then you are backing up the O2 active stuff as well. When you do a hard reset and choose corporate ok. But when you use backup restore the O2 active gets restored. I use Sprite as backup and i can't see offhand how to backup everything EXCEPT the O2 active stuff so that it won't reinstall on a restore. I've manually put back all my progs etc and then backed up so O2 Active won't come back.
I have to say that the latest O2 Rom update using the personal rather than corporate mode is a disaster. My phone was locking up every day. I was getting really p***** off with it. Now I have got shot of the O2 active stuff everything works fine.

Hi
Here are the instructions I got form Brian at O2 data Support. Back up to PC rather than storage card and restore from there. Here goes:
Workaround - setup a 'Corporate' install that doesn't include the Active
User Interface
Before starting insure important data is saved by syncing to Outlook on your
PC if needed (do not use backup/restore)
* Hard reset.
* Near the end of the custom applications auto-install you will be
given a choice of "Corporate" or "Personal". You should choose "Corporate".
Note: you will only have approx 5 seconds to choose this option, after which
the 'Personal' option will be automatically selected
* You will be asked for a pin. Enter 0506 (that's zero five zero
six) and tap Finish
* You will see the message "Welcome corporate user, O2 Active won't
be installed". Your device is now ready and you will have everything except
the Active User Interface.
Important: the mobile web, WAP and mms settings WILL still be preset.
Hope this helps
Regards
Chris

My XDA iis nearly went out the freakin window! Or NO AUDIO !

Aghhhhh,
I nearly turned my xda iis in to a bloody frisbe and launched it from
a high window today!
This thing is about as much use as a brick! Especially when you answer the phone and start shouting hello, hello - only to have to hang up and do a bloody soft reset of the phone.
This usuallly happens about 4 times a week to me, it can happen on outgoing calls too! The user at the other end reports they can only just hear me but I hear nothing.
I called 02 but of course they have never heard about this problem! Said I would have to take it in to a o2 shop for repair, repair! I'd like to see
them repair it!
After 3 repair attempts I am eligable for a new phone they said?
Anyway, has anybody found a fix for this. I'm running with all the 02 crap disabled, corporate user I think I chose when I reset it.
ROM 1.31.00 WWE
Radio 1.06.00
protocol 1337.38
ExtROM 1.31.139.WWE
When I got this phone I thought the wi-fi would be useful but the received signal level is a joke!
Please help!
thanks
D

XDA 2s Corp User Mode
I am running the same version of the software as you, in corp user mode. Have a few freeze up issues similar to what you describe, but not asw bad by the sound of it.. When you reset and chose corporate user mode, did you enter a 4 digit code..? If not, it probaly did not install corp user mode properly. Can you remember entering the code? Also, do you have any Today Plugins running?? Pocket Plus and Battery bar are particulary problematical. Keep you today screen plugins to a minimum I am running with just phoneAlarm and Alarm today form PocketMax, which appear pretty stable and really improve the alarm and notification functions a lot.
Aside form this ROM in Corp User Mode,You have 3 basic options using the resources on the wiki-xdadevelopers site
1. Upgrade the Radio and Bluetooth stack to later versions Rad 1.10 and BT 3900
2. Upgrade the ROM to 1.40
3. Cook a new extended ROM
All of the above require that you do a good bit of reading in the wiki site before starting and some bravery
As for me, I am going to continue with the O2 ROM in corp mode for now, o2 should have a ROM update out soon, which will hopefully be more stable
Hop this helps
Regards
Chris

XDA 2s Corp User Mode
I am running the same version of the software as you, in corp user mode. Have a few freeze up issues similar to what you describe, but not asw bad by the sound of it.. When you reset and chose corporate user mode, did you enter a 4 digit code..? If not, it probaly did not install corp user mode properly. Can you remember entering the code? Also, do you have any Today Plugins running?? Pocket Plus and Battery bar are particulary problematical. Keep you today screen plugins to a minimum I am running with just phoneAlarm and Alarm today form PocketMax, which appear pretty stable and really improve the alarm and notification functions a lot.
Aside form this ROM in Corp User Mode,You have 3 basic options using the resources on the wiki-xdadevelopers site
1. Upgrade the Radio and Bluetooth stack to later versions Rad 1.10 and BT 3900
2. Upgrade the ROM to 1.40
3. Cook a new extended ROM
All of the above require that you do a good bit of reading in the wiki site before starting and some bravery
As for me, I am going to continue with the O2 ROM in corp mode for now, o2 should have a ROM update out soon, which will hopefully be more stable
Hop this helps
Regards
Chris

i used to have the same problem when i was using the same version on my sx66. ever since i upgraded to 1.40.00 wwe (with radio 1.12.00) the problem never came back.
so i guess this porblem has something to do with the radio version ... try upgrading the radio.

Re: XDA 2s Corp User Mode
cbrow51 said:
I am running the same version of the software as you, in corp user mode. Have a few freeze up issues similar to what you describe, but not asw bad by the sound of it.. When you reset and chose corporate user mode, did you enter a 4 digit code..? If not, it probaly did not install corp user mode properly. Can you remember entering the code? Also, do you have any Today Plugins running?? Pocket Plus and Battery bar are particulary problematical. Keep you today screen plugins to a minimum I am running with just phoneAlarm and Alarm today form PocketMax, which appear pretty stable and really improve the alarm and notification functions a lot.
Aside form this ROM in Corp User Mode,You have 3 basic options using the resources on the wiki-xdadevelopers site
1. Upgrade the Radio and Bluetooth stack to later versions Rad 1.10 and BT 3900
2. Upgrade the ROM to 1.40
3. Cook a new extended ROM
All of the above require that you do a good bit of reading in the wiki site before starting and some bravery
As for me, I am going to continue with the O2 ROM in corp mode for now, o2 should have a ROM update out soon, which will hopefully be more stable
Hop this helps
Regards
Chris
Click to expand...
Click to collapse
Hi Chris,
thanks for reply.
Yes I'm pretty sure I entered 4 digit code, I've non of the silly 02 add on
stuff which I had before, and it does not lock up totally like it used to.
However I still get the no audio problem, which is baaaad.
Can I safely upgrade to 1.40 as you mention? Where can I find details of this procedure to read?
thanks
D

Upgrading To 1.40
Hi Dirky
Here is the link to wiki
 wiki.xda-developers.com
upgrading this way is not as straight forward as a regular ROM upgrade though... you have to pick the components (ROM, Radio Stack, Bluetooth Stack etc),you need and the run some procs to get relevant device info on operator and country codes off your device... Read the 'Getting Started' section and 'blue angel for beginners' many have done it, but its not simple if you have not done it before... instructions are good and forum help is always there.. personally I have not got frustrated enough to attempt it, although I have come close a couple of times Start with the Radio upgrade alone. that may fix it for you.
Best of Luck
Regards
Chris

O2 XDA IIs, unleashed.

Hello people
I just got a new XDA IIs from O2.
This thread will hopefully serve purpose to all other new users of the XDA IIs as well.
I just got it and wondering how I can get the best of it like all you lot. You all seem to know quite a lot about it.
Here are the details I managed to pull out from it.
ROM version: 1.31.00 WWE
ROM date: 12/03/04
Radio version: 1.06.00
Protocol version: 1337.38
ExROM versiom: 1.31.139 WWE
Windows Mobile 2003 SE
Version: 4.21.1088 (Build 14132)
Processor Intel(R) PXA263
Bluetooth for Windows CE
BT-PPC/PE Version 1.0.0 Build 3500
I beleive I need to update this to the latest of whatever is out there. I dont know what good they would do to the PDA either.
From reading some of the posts here on the forum, I managed to find out about Battery Pack Pro v2 and ewallet. These are the only 2 software I installed. Oh yes, I got hold of serial keys for both of these so anyone who needs the serials, your problem is solved. Just sent me a msg.
Futhermore, I have installed the GPRS monitor which I cant find much use of.
Other software:
Skype
Macromedia flash player
FonixVoiceDial
I have beebn browsing on the GPRS alot as well, I would apreciate confirmation that GPRS on o2 is free.
I was wondering how to upgrade the windows media player 9.
As you all can see, I just got it and trying to get the most of it. Any help would be apreciated. All the newbies check the thread as much as possible, someone is bound to help.
I just purchased a backup copy of tomtom 5 from ebay for a few quid (not original apparently). He is shipping it soon. The guy claims its unlocked etc. I hope I can make it work. Any advice?
I will purchase an SD card and bluetooth receiver soon for tomtom. Anything I need to know before I do ?
I was wondering what games I can put on it as well. I can come up with so many questions. I have been looking at other posts as well. For instance, fixing the camera drivers for better picture quality and playing an MP3 as a ringtone. These threds are started where the problem arises rather than how to do it from scratch, so a bit lost there.
I am just looking for some free advice. God bless.

First off ditch the O2 rubbish that came with the phone ( the active interface) it will reduce the number of times it crashes - hard reset then when prompted select Corporate user and enter 0506 as the key. As for TT5 it works fine with my O2XDAII2 but NOT with bluetooth GPS - I use bluetooth for my headset and found it terminated the GPS when I hang up from a call - now using a wired GPS and BT headset its all fine. As for MP3 as a ringtone put it on the PDA nav to it in file explorer tap and hold then from the pop up box select "set as ringtone" - works fine for me. You do have the latest firmware / OS as far as O2 is concerned, others can comment if this is any good or not. One other tip if when you make a call or answer an inbound there is no one there - i.e. you can't hear anyone, select bluetooth on then off and re-make the call - don't know why it does this as its real anoying - Finally had two bills from O2 since I got my XDA and neither had any charge pertainin to the use of GPRS, and I was using it but not too much as I use WIFI its quicker and free in my local pub!! mike

Hey and thanks for responding.
So you reckon a hard reset wout fix the crashes eh, I'll have to try that, just that I installed a lot of stuff on this and would need to purchase an SD card to do all the backup. All in good time though.
I tried out what you said about navigating to the MP3 file and then holding down choosing SET AS RINGTONE thing, there is no such option on my set. Maybe some sort of driver needs to be installed?
Thanks for the tip for the GPS wired set. I will definitely go for that. I am using the Nokia bluetooth headset, do you think I should switch to Jabra BT250?
Can anyone comment on the ROM updates?
What is Radio? What does that mean?

Alitech,
Have a read through this first:
http://wiki.xda-developers.com/index.php?pagename=HTC_Blueangel

Thanks for the link. I have checked it out. I will take it slow with the updates, dont want to muck up you know.
You seem to have all the latest Roms installed. Well done.

alitech said:
Can anyone comment on the ROM updates?
What is Radio? What does that mean?
Click to expand...
Click to collapse
radio is the software that turns the pda into a mobile fone, also functions the bluetooth, tho i am led to beleive that, so someone correct me if i am wrong,
you are on o2's rom of 1.31.00 WWE, you seriously need to upgrade, but not on an o2 rom, i would suggest an upgrade to 1.40, but only if you dont mind playing with it, cos first timers tend to need help after they cannot get it to startup again, lol, many a time i have helped people after this, lol, but imate 1.40 is a good rom, which i use and it is as stable as it is ever going to get, there is no o2 rubbish, altho i did like it, it is pointless when it creates more harm than good. bluetooth will work better, but only for sending files and so on..... as it will upgrade to BT 3900. oh and wm10 which is an added bonus,
i have heard on the other hand that people have had problems with this rom, but so far, ive had it about 2-3 months now, and its never given me a problem!!!..so best to read wiki and browse the forums for 1.40 rom questions.
if you decide to upgrade to a better rom, and need help, just ask us on here and we will be happy to help.... or pm me and i sort you out.....
joey. 8)

Thanks for your offer joey. I will definitely send you a pm once i have read all that needs to be read. I will check out everything in detail.
I dont think any other phone compares to these customizable mofos. We rule.

I have found the O2 interface makes the IIs very unstable. There are threads that give details of how to remove it, but I have attached a text file giving the sequence. This does not need a hard reset at any stage, so you can keep all the software you have already loaded.
If you do at any time need to hard reset the O2 interface is automatically reloaded and so you will need to go through this process again.

missing attachment from last post

Give up here is the text instead!
O2 Active GUI removal
O2 seems to have been trying to make it more difficult to remove it this time, but once you get it cleared out the unit operates a lot faster.
1) Remove "connection.exe" in the "Windows/startup/ folder
2) Remove "xpdr_02" in the Windows/fonts/ folder
3) soft reset
4) Unistall "O2 Active UI"- note this will fail, but it gets rid of some items
5) Soft reset
6) Either from your PC, using ActiveSync or on the XDA IIs using file explorer, remove the entire "Mobile Solutions" folder from the windows/ folder.
7) Unistall "O2 Active UI" again - which again will fail, should this time advise program removed but again will indicate some items not removed
8) Remove the entire "ms" folder from the windows/ folder which should now be empty.
9) Soft reset
10) Check "remove programme" in settings to make sure that o2 active UI no longer appears in the list
11) Clear at last, well not quite. There is still a registry entry lurking that can be removed using "remover" or similar.

o2 official ROM upgrade

Contacted o2 (UK) requesting a date for an official ROM upgrade to WM2005 and WMP10.. not definitive news, but if you believe their reply then it's on it way:
"A rom upgrade for the XDAIIs is still in test. We are unable to give a
release time or confirm it's contents until it is fully accredited.
As soon as any information is available it will be posted at
www.my-xda.com"
Fingers crossed, I don't fancy trying one of the modded versions just yet - I rely on the phone a bit too much at the mo.
-FM

O2's 2003SE software isnt exactly stable. I did the upgrade yesterday and its fine except the BT keeps turning off

If you want to increase the stabilty of an O2 XDAIIs, I'd do a hard reset. (Hold the power button whilst pressing the reset button). It'll come up saying it's going to install a load of stuff. Thats OK. When it asks if you want an O2 config or a corporate config, select corporate. You will then be prompted for a pin number. The numbre you require is 0506. Enter the numbers. The phone will eventually finish without installing the O2 active stuff. This, in my experience, turned a phone/pda that was always locking up into a very stable thing!
Hard reseting removes everything and returns it to it's out of the box state. You can restore a previously saved backup as this will put O2 active back on! I learnt this the hard way!

mine was still unstable after the corporate reset and removal of the o2 software....
running tomtom5, BT and media player doesnt help though

What are the chances of the NEW UK XDAIIS ROM containing support for i-mode?
I've got a sneaky suspicion it's why they have dragged the release of it out a bit.... It's taken a long time considering Asia has a ROM all done, that needed a few bugs fixed, but surely would not take this long....?
Must be something 'extra' going into it.
O2 i-mode launch is 'imminent'
http://www.theregister.co.uk/2005/09/20/o2_i-mode_autumn/
What is i-mode?
http://www.sourceo2.com/imode.html
from Wikipedia:
"Opposed to the WAP standard which utilizes WML on top of a specific protocol stack for wireless handheld devices, i-mode borrows from fixed Internet protocols such as C-HTML based on HTML, as well as DoCoMo proprietary protocols ALP (HTTP) and TLP (TCP, UDP). "
I may be completely barking up the wrong tree, but it should be manageable through a software update.....
Anyone know if this is a possibility?

So we can bring on WM6 - but why?

Hi all
I just got myself sent a Hermes the other day and I was looking around here, my favourite XDA resource, for nifty things I could do with it. One thing that seems to be all the rage is upgrading to WM6. Now, I'm all in favour of upgrading and the amount of information and material here is, well, staggering. Overwhelming even. But, for all I read, I miss one critical thing: why do we upgrade to WM6? What does it give us that WM5 doesn't?
All I see, at the moment, is a swankier interface and a faster operation. But neither of those are big sellers in themselves and don't justify the bricking and incompatibility risks. So, what's the big appeal that I've missed? I guess I'm looking for an excuse to do this
Lastly, as I mentioned, there's almost too much information about all this. i can follow the guides and tools for installation but one thing will vex me if I was to upgrade - and that's which ROM to use. Now I'm certain every one of you has a favourite and so I'm not looking for a definitive recommendation, but what the hot ones that I should look into at the moment? As I see it, the "XDA Live" and "Black" see pretty popular..
Cheers!

Three reasons for me.
1. TomTom doesn't occassionally freeze
2. Easier to set as a modem
3. More responsive menus, button presses, etc
By the way WM6 is more like WM5 second edition rather than a brand new system.

wywywywy said:
Three reasons for me.
1. TomTom doesn't occassionally freeze
2. Easier to set as a modem
3. More responsive menus, button presses, etc
By the way WM6 is more like WM5 second edition rather than a brand new system.
Click to expand...
Click to collapse
Pretty much says it all. I never soft reset anymore. More memory, faster than WM5, better tweaks, and has some things WM5 didn't cooked in to the ROM. As for the risk of bricking, that's an extremely low risk, very minimal actually, if you follow the guide and wiki.

and html email is not to be sneezed at.

Because we can!

Mobile Office 2k7 can read o2k7 native formats. You will never see this on WM5 unless some imgfs God with a lot of time on his/her hands ports it there....
Native SD card encryption is Huge. The A2DP stack is a thing of wonder too....

JasenR said:
Because we can!
Click to expand...
Click to collapse
exactly!!!!!!!!

My softbank x01ht came with WM5 and the only upgrade I did was the radio upgrade to 1.40.
May be it is my luck, but my x01ht seems really stable in its original ROM version (WM5 aku 2), I have never hard reset and the machine seems really stable. So my need to upgrade to WM6 to avoid system hang is not really existing.
Also, I use a lot of BUILT-IN functions such as Push Email, Wifi and Chinese support (my x01ht was flashed with a Hong Kong version 838 pro ROM before sold to me). If ANY one of such functions is WORSE in WM6 than in WM5, than WM6 is a no no for me. I can't stand any frequent freeze of the x01ht because I now depend solely on it for my daily phone/PIM use. If I don't have it working 100% normal, then I will lose many important phone calls.

I see WM6 really as an evolution of WM5. In WM6, MS has fixed many bugs that were in WM5, for example:
- Crappy A2DP
- WiFi now supports WPA
- HTML email
- Faster and more stable
- I'm sure MS has updated little things here and there to make WM6 more telco-standards (GSM, etc.) compliant

Well, are you still using Windows 95 on your PC?
My reasons for upgrading have been for (in order of importance) the speed, bug fixes, better memory management, the X button actually closing the app not just minimising it, Office updates, better compatibility and usability in the new Internet Explorer, etc.
When I bought my TyTN I was shocked by how slowly it responded to user input compared to previous Pocket PCs I'd owned.
After the developments that started occurring here a few months ago, there really was no turning back. I upgraded and now the OS is quick and very responsive. WM6 has been a godsend. The phone application also doesn't take 3-4 seconds to load when I press the call button to answer a call like it used to!
WM6 also has a much more polished look to it I think.

hold on, TomTom still freezes on mine with WM6 !
I still love it though (tomtom that is and wm6)
Let me know if this is solved will ya ?
ta
bb

I did it simply because WM5 was a little unstable and I love experimenting / playing with stuff like this.
A side benefit which I didn't know I would get is the LVSW version that I installed allows WPA2 & WPA2-PSK authentication on the Wi-Fi. That meant I could run my Hermes at the same security as my network and didn't have to modify my wireless router and other PCs.
There's probably still a few other good reasons that haven't been mentioned in this thread yet.
Cheers, Oggy.

Bug fixing, more speed,...
With WM5 I had issues like the phone applicatoin reacted too slowy on an incomming call. so i missed the call. Or sometimes it even didn't ring.
WM6 works in that point.

bingobob said:
hold on, TomTom still freezes on mine with WM6 !
I still love it though (tomtom that is and wm6)
Let me know if this is solved will ya ?
ta
bb
Click to expand...
Click to collapse
Did you install TomTom 6.03??? As of that version I never had freezes anymore...

I to have tomtom lockup and sloooooowwwww to get map directions. Please I miss my fast tomtom 6. I am using 6.03. I wonder if i did something wrong. I never had this problem with wm5.

What about support?
One benefit of wm6 is that the hackers, tweakers, rom cookers, and random slackers such as myself keep this hermes wm6 forum active (albeit sometimes unforgiving to newcomers). If you have a question about wm6 on a hermes, it is probably already answered here. Can as much be said for the wm5 forums?

Just works
Personally I was about to ditch my TyTN. The default OS was infuriatingly slow, buggy, and had me resetting several times per day. If I hadn't stumbled upon XDA-develoopers and started flashing WM6, I would probably be a Nokia user again... WM6 just works. I've flashed maybe 10 different versions now, also the radio, and it's completely worth it. No big risk of bricking if you do your homework first.

F*SH said:
... faster operation. But neither of those are big sellers in themselves and don't justify the bricking and incompatibility risks. So, what's the big appeal that I've missed?
Click to expand...
Click to collapse
I don't think anyone with half a brain has bricked their phone doing an OS only upgrade (especially if they read the wiki etc etc)... and you answered your own question... who doesnt want a faster device?

LazPL said:
Personally I was about to ditch my TyTN. The default OS was infuriatingly slow, buggy, and had me resetting several times per day. If I hadn't stumbled upon XDA-develoopers and started flashing WM6, I would probably be a Nokia user again... WM6 just works. I've flashed maybe 10 different versions now, also the radio, and it's completely worth it. No big risk of bricking if you do your homework first.
Click to expand...
Click to collapse
I feel the same way as LazPL in that I was about to stop using the phone.
What I hated most about WM5 was a lack of real integration between the phone and contacts funtions, eg.:
. If you chose a call from the recent call list you could not access the contact directly (eg. if you just tried calling someone on their fixed line and wanted to try their mobile, you could not just click on the recent call you just made and select a different type of number, you had to select the name again from the list). In WM6 you can do this
. If you saved an unknown number from your recent call list it would automatically create a new contact, instead of giving you the option to save it in an existing contact (and choosing what type of number it was) or creating a new contact. In WM6 you can.
For me these 2 were just basic everyday usability features that I can find in the cheapest phones, and totally unacceptable to be missing in a €600 device. On the basis of these 2 alone, upgrading to WM6 was worth it.
In addition, my original Orange ROM had some bugs that were just pathetic (although these could have been cured with a newer ROM, or perhaps were due to the original radio ROM - which I also upgraded - and not the OS):
. Calls to busy numbers started blaring the busy tone through the loudspeaker (very loud)
. Trying to answer a call waiting would freeze the phone and require a soft reset
Hope that helps.

Pastings WIFI keys!!!
I've not been able to paste a wifi key in my WM05 ROM somone told me it was security...
rubish i think M$ to implement the copy/paste code.
Modem -> Bluetooth PAN is HUGELY more stable, my connection used to drop all the time in modem mode, i can now sit for 2 hours on my laptop at coffee shops and surf the web, whithout paying silly 1 day WIFI pass prices!