Remember to

1. do a backup of your phone before upgrading
2. fully charge the phone,
3. and use the USB cable connect (preferably direct and not thru a USB hub).

Here’s the changelog.

SB-014/29.05.08

New supported features:
* Mail for exchange: Version update to 2.3.
* WLAN: WPA/WPA2 pre-shared key support added.
* VOIP: VoIP – Interoperability and stability improvements.
* Telephony: AD-54 Headset support added.
* UTF-8 title decode support added.
* Multipart mixed support for WML1.X.

Changes and improvements
Bluetooth
* General interoperability and stability improvements.
* Improvements to car kit compatibility (CK-20W, BMW native kit).
* Improvement to BH-601/BH-900 interoperability.

Messaging
* SMS compatibility improvement.
* POP3 size setting support correction.
* SMS details correction (sending time).
* Preinstalled email account user experience improvement.
* Mail for Exchange and EL2 improvements.

Calendar / PIM
* Improvement of Mail for Exchange synchronization.
* Calendar stability improved.
* Contacts improvement (long names with accents).
* Contact search speed improved.
* Active notes used experience improvement.
* Switch application improvements.

Office tools
* Team Suite usability improvement.
* Notes: Email interoperability improvement.
* Sync stability improved.

Backup & restore
* Restore stability and usability correction.

Performance
* AT-command performance improvement.
* Flash playback speed increase.
* Contact indexing speed improved.

Telephony
* Improvements to IHF performance.
* Headset improvements (BH-601, AD-54, HS-36W, BH-900).
* Improvements to car kit compatibility (CK-20W, BMW native kit).
* Speed Dial improvement.
* Improvements to voice call stability.
* Call diverts improvement.
* SIM compatibility correction.
* SIM-ATK correction.
* Sim compatibility correction.
* Enhanced Line 2 improvements.

VOIP
* Increased stability for VoIP calls.
* Improvements in EasyVoIP application.
* SIP profile correction.
* SIP proxy registration correction.

WLAN
* WLAN roaming stability improvement.
* Improved EAP-SIM interoperability.
* Printing via WLAN stability improvement.
* WEP key query correction.
* Wi-Fi TLS authentication correction.

WEB browser
* General browser stability improvements.
* Full screen video playback improvement.
* Hotmail interoperability correction.
* Gmail interoperability support.
* Bookmark usability improvement.
* RFC compliance improvements.
* Several website user experience improvements
* yahoo, amazon, nasdaq
* Multiwindowing usability improvement.

WAP browser
* WTA Make Call correction.

Networking
* Emergency call HSDPA correction.
* Improved GPRS stability.
* Improved PDP management.

Diverses
* Real player MP4 correction.
* DRM support improvements.
* Time zone corrections.
* PoC functionality and stability improvements.
* Maps application user interface improvements.
* Active Idle improvements.
* Memory card operations stability and performance improvements.
* Music playback experience improvements.
* Several linguistic fixes.
* VPN correction.
* Volume hard key correction for embedded video.
* Welcome application correction.
* Enhancements to lipsynch.
* Chat application corrections.
* Instant messaging stability improvement.
* Java MIDlet security and installer corrections.
* OBEX push usability enhancement.
* APAC minor usability enhancement.
* Marlin interoperability enhancement.
* MMS sync and PCSuite correction.
* SVG support improved.