Software For BlackBerry® Curve (TM) 8900 smartphone
BlackBerry Handheld Software v4.6.1.462 (Multilanguage)

Package Version: 4.6.1.462
Consisting of:

• Applications: 4.6.1.315
• Software Platform: 4.2.0.108
• File name: 8900M_PBr4.6.1_rel462_PL4.2.0.108_A4.6.1.315_AT_amp_T.exe
• File size: 122.43MB

Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.

• Download: OS 4.6.1.315 for the Curve 8900 from AT&T
• How To:
  • Backup And Restore Your BlackBerry
  • Upgrade your BlackBerry Operating System (OS)

Please report any feedback/findings in the comments.

REMEMBER: It is recommended that you make a backup before attempting to upgrade your BlackBerry just in case something goes wrong during the upgrade process. *

This software version contains a fix for the BlackBerry Browser bug I mentioned a few weeks ago. For more info about this bug click here.

Software For BlackBerry® Curve (TM) 8900 smartphone
BlackBerry Handheld Software v4.6.1.456 (Multilanguage)

Package Version: 4.6.1.456
Consisting of:

• Applications: 4.6.1.310
• Software Platform: 4.2.0.127
• File name: 8900M_PBr4.6.1_rel456_PL4.2.0.127_A4.6.1.310_AVEA.exe
• File size: 123.35MB

Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.

• Download: OS 4.6.1.310 for the Curve 8900 from AVEA
• How To:
  • Backup And Restore Your BlackBerry
  • Upgrade your BlackBerry Operating System (OS)

Please report any feedback/findings in the comments.

REMEMBER: It is recommended that you make a backup before attempting to upgrade your BlackBerry just in case something goes wrong during the upgrade process. *

Thanks @ghozali!

Software For BlackBerry® Curve (TM) 8900 smartphone
BlackBerry Handheld Software v4.6.1.441 (EastAsia)

Package Version: 4.6.1.441 Consisting of:

• Applications: 4.6.1.298
• Software Platform: 4.2.0.127
• File name: 8900jEastAsia_PBr4.6.1_rel441_PL4.2.0.127_A4.6.1.298_Tata_Teleservices_Ltd.exe
• File size: 122.48MB

Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.

• Download: OS 4.6.1.298 for the Curve 8900 from TATA DOCOMO – GSM
• How To:
  • Backup And Restore Your BlackBerry
  • Upgrade your BlackBerry Operating System (OS)

Please report any feedback/findings in the comments.

REMEMBER: It is recommended that you make a backup before attempting to upgrade your BlackBerry just in case something goes wrong during the upgrade process. *

Last night T-Mobile released OS 4.6.1.231 for the BlackBerry Curve 8900. OS 4.6.1.250 is actually the latest official OS for the 8900, but I figured I’d post this for those that only like using their own carrier’s OS.

• Device Fixes
  • Improved battery life
  • Improved software performance and stability
  • Improved UMA and data performance
  • Enhancements to audio and speakerphone
• Resolved Known Issues
  • Message icon and myFaves interface disappear after Enterprise Activation
  • myFaves contacts display an hourglass after a software upgrade
  • Missing myFaves user interface missing after a SIM swap
  • myFaves user interface missing after a SIM swap
  • Error: ‘Uncaught Exception’

You can find and download this OS at tmobile.com/bbupgrade. You need to have a T-Mobile number in order to access the downloads. If you need help upgrading your OS click here.

via T-Mobile Forums

OS 4.6.1.250 was already released by TIM Italy, but I figured I’d post this for any Rogers users that only like to use their own network’s releases.

You don’t need to be on Rogers or TIM Italy to install this OS on your Curve 8900. Just follow the instructions in the “How To” link below.

Software For BlackBerry® Curve (TM) 8900 smartphone
BlackBerry Handheld Software v4.6.1.378 (Multilanguage)

Package Version: 4.6.1.378
Consisting of:

• Applications: 4.6.1.250
• Software Platform: 4.2.0.113
• File name: 8900M_PBr4.6.1_rel378_PL4.2.0.113_A4.6.1.250_Rogers_Wireless_Inc.exe
• File size: 123.35MB

Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.

• Download: OS 4.6.1.250 for the Curve 8900 from Rogers
• How To: Upgrade your BlackBerry Operating System (OS)

REMEMBER: Install at your own risk. Always make backups before making major changes/upgrades/downgrades to your BlackBerry.

Software For BlackBerry® Curve (TM) 8900 smartphone
BlackBerry Handheld Software v4.6.1.378 (Multilanguage)

Package Version: 4.6.1.378
Consisting of:

• Applications: 4.6.1.250
• Software Platform: 4.2.0.113
• File name: 8900M_PBr4.6.1_rel378_PL4.2.0.113_A4.6.1.250_TIM_Italy.exe
• File size: 123.34MB

Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.

• Download: OS 4.6.1.250 for the Curve 8900 from TIM Italy
• How To: Upgrade your BlackBerry Operating System (OS)

REMEMBER: Install at your own risk. Always make backups before making major changes/upgrades/downgrades to your BlackBerry.

English is included just in case…

Software For BlackBerry® Curve (TM) 8900 smartphone
BlackBerry Handheld Software v4.6.1.353 (EastAsia)

Package Version: 4.6.1.353
Consisting of:

• Applications: 4.6.1.231
• Software Platform: 4.2.0.108
• File name: 8900jEastAsia_PBr4.6.1_rel353_PL4.2.0.108_A4.6.1.231_Hutchison.exe
• File size: 121.59MB

Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.

• Download: OS 4.6.1.231 for the BlackBerry Curve 8900 from Hutchison

REMEMBER: Install at your own risk. Always make backups before making major changes/upgrades/downgrades to your BlackBerry.

Source: CB Forums

Software For BlackBerry® Curve (TM) 8900 smartphone

BlackBerry Handheld Software v4.6.1.317 (Multilanguage)
Package Version: 4.6.1.317
Consisting of:

• Applications: 4.6.1.206
• Software Platform: 4.2.0.102
• File name: 8900M_PBr4.6.1_rel317_PL4.2.0.102_A4.6.1.206.exe
• File size: 122.34MB

Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.

• Download: OS 4.6.1.206 for the BlackBerry Curve 8900 from Orange

REMEMBER: Install at your own risk. Always make backups before making major changes/upgrades/downgrades to your BlackBerry.

Thanks @iainmann!

Source: CB Forums

Software For BlackBerry® Curve (TM) 8900 smartphone

BlackBerry Handheld Software v4.6.1.307 (EastAsia)

Package Version: 4.6.1.307
Consisting of:

• Applications: 4.6.1.199
• Software Platform: 4.2.0.102
• File name: 8900jEastAsia_PBr4.6.1_rel307_PL4.2.0.102_A4.6.1.199.exe
• File size: 121.53MB

Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.

• Download: OS 4.6.1.199 for the BlackBerry Curve 8900 from Indosat

REMEMBER: Install at your own risk. Always make backups before making major changes/upgrades/downgrades to your BlackBerry.

Source: BlackBerry News

I know most BlackBerry Curve 8900 owners have been waiting for a new leaked or official OS, including myself. Here is one that has fixed the YouTube errors that 4.6.1.152 has. There have been a few reports of YouTube not getting fixed, but for the most part everything seems to be better in this OS version. YouTube is working fine for me now.

Let me know of any other changes you guys might find!

Official Software For BlackBerry® Curve (TM) 8900 smartphone from carrier A1 (Austria)

Package Version: 4.6.1.267
Consisting of:

• Applications: 4.6.1.168
• Software Platform: 4.2.0.94
• File name: 8900_4.6.1.168 .exe
• File size: 120MB

• Download: OS 4.6.1.168 for the BlackBerry Curve 8900 from A1

REMEMBER: Install at your own risk. Always make backups before making major changes/upgrades/downgrades to your BlackBerry.

Source: CB Forums