On 2007-10-16 16:31:53, mwarner wrote:
K850 Firmware Overview

Each firmware revision listed below contains the fixes listed against that revision plus the fixes of all the firmwares below that entry.

R1EA031
- Released on EMMA 15/02/08
- Released on SEUS starting 21/2/08

Improvements / Changes
- General User Interface performance improvements.
- Notable performance improvements with the Media Centre User Interface.
- Improved sound quality & volume from Media Player.
- Improved transition effects in the photo viewer.
- Photo Fix option now available in photo viewer (previously this was only available just after the photo was taken).
- Faster bootup sequence compared to previous firmwares (25 seconds rather than 35)
- Key response menu added in Settings -> Sounds & alerts, allowing the selection of sound or vibrate when pressing the touch sensitive buttons.
- List view added for messages.
- The ability to select HSDPA as your preferred communications protocol has been added to Menu Settings -> Mobile Networks -> GSM/3G networks
- The Video Player's audio synchronisation / stuttering issues are still present, but have a different profile to previous firmwares.
- Numerous icon changes have been made, e.g. Email->Settings->POP 3 & SMTP, call 'busy' icon, Aa, aa, 123 icon background etc.
- When listening to music on a Bluetooth headset the music fades down (but not back in again) on receipt of a text message.
- Phone warning and error tones now play through any connected Bluetooth headset.
- The light can now be switched on and off when recording video.

Bug fixes
- Fixes battery longevity issues introduced in R1DA038
- Equaliser now remembers custom settings.
- The zoom buttons no longer change the volume when zooming into a picture if you are listening to music in the background.
- Fixes for Bluetooth compatibility on certain devices, e.g. Audi & Mercedes car bluetooth modules & the SE Bluetooth watch.
- Prevent some boot issues due to Java Script errors.
- Faster satelite fix with the HGE-100 GPS accessory.
- Switching to camera snapshot view mode no longer opens the lens cover.
- Fixed the lens cover opening when the camera was turned on in "silde show" mode (camera switch under play position).
- Fixed the bug preventing users from getting out of screensaver mode if they were displaying pictures by putting the camera switch in the Play position and the screensaver cut in.

Bugs / Issues
- Adding a theme that customises the Media Player causes the background to turn black if rotated into Landscape mode. This did not occur in previous firmwares.
- Java applications that use an Internet connection no longer display the internet connection icon when connected.
- Folder quick search no longer works correctly in sub folders.

Performance
- JBenchmark 3D HQ: 445
- JBenchmark 3D LQ: 431
- JBenchmark 2: 932
- JBenchmark 1: 6103

Software versions:
EROM: 1200-4341
LCD: 200712121
Camera: 3.7
Videocall camera: 3.0
Content: PA17
Java: 8.2
Text: BB