It’s only Monday and there are already a bunch of newly leaked BlackBerry OS betas! Can’t wait to see what the rest of the week will bring.

• Download OS 4.5.0.153:
  • 8100
  • 8110
  • 8120
  • 8300
  • 8310
  • 8320
  • 8800
  • 8820

DISCLAIMER: Install at your own risk. This is Leaked/Beta software that is not guaranteed to be stable, and therefore will not be supported by RIM or your wireless carrier should you run into some problems. As a precaution, if you decide to upgrade, it is highly recommended that you make a backup before using this software. If you are not comfortable using Leaked/Beta software you should probably wait for the next official release. *

Source: BlackBerry News

UPDATE: Fixed links

This is an awesome find by CrackBerry! I mean these are only betas but these are the latest betas available, I think, and for all GSM BlackBerrys.

Download :

• OS 4.5.0.124 for the BlackBerry Pearl 8100 [RapidShare]
• OS 4.5.0.124 for the BlackBerry Pearl 8110 [RapidShare]
• OS 4.5.0.124 for the BlackBerry Pearl 8120 [RapidShare]
• OS 4.5.0.124 for the BlackBerry Curve 8300 [RapidShare]
• OS 4.5.0.124 for the BlackBerry Curve 8310 [RapidShare]
• OS 4.5.0.124 for the BlackBerry Curve 8320 [RapidShare]
• OS 4.5.0.124 for the BlackBerry 8700 [RapidShare]
• OS 4.5.0.124 for the BlackBerry 8800 [RapidShare]
• OS 4.5.0.124 for the BlackBerry 8820 [RapidShare]
  

Let me know what you think about this OS!

DISCLAIMER: Install at your own risk. This is Leaked/Beta software that is not guaranteed to be stable, and therefore will not be supported by RIM or your wireless carrier should you run into some problems. As a precaution, if you decide to upgrade, it is highly recommended that you make a backup before using this software. If you are not comfortable using Leaked/Beta software you should probably wait for the next official release. *

Morrison over at BerryReview was able to get the link for downloading OS 4.5.0.101 for the BlackBerry 8830 CDMA.

Download: http://www.megaupload.com/?d=V1G8IYSR

DISCLAIMER: Install at your own risk. This is Leaked/Beta software that is not guaranteed to be stable, and therefore will not be supported by RIM or your wireless carrier should you run into some problems. As a precaution, if you decide to upgrade, it is highly recommended that you make a backup before using this software. If you are not comfortable using Leaked/Beta software you should probably wait for the next official release. *

BerryReview’s Secret Agents are always on the prowl for the latest underground OS, and today they have found OS 4.5.0.102 for the 8120 and 8820.

Download:

• 8120: http://www.mediafire.com/?jmmtyzwmvz2
• 8820: http://www.mediafire.com/?yegmdzgwymm

Is this version of 4.5.0.102 for the 8120 any different from the one I posted about a few days ago from Rogers?

DISCLAIMER: Install at your own risk. This is Leaked/Beta software that is not guaranteed to be stable, and therefore will not be supported by RIM or your wireless carrier should you run into some problems. As a precaution, if you decide to upgrade, it is highly recommended that you make a backup before using this software. If you are not comfortable using Leaked/Beta software you should probably wait for the next official release. *

Source – BerryReview

BerryReview’s secret agents were able to get these OS versions.

Download:

• 8130 – 4.5.0.97 – http://www.mediafire.com/?4jwwlymnge4
• 8330 – 4.5.0.97 – http://www.mediafire.com/?woyi0×2inim
• 8820 – 4.5.0.93 – http://www.mediafire.com/?dimkwnzyouz

REMEMBER: Always make backups before making major changes/upgrades/downgrades to your BlackBerry. If something should go wrong during the process, you can always revert to the backup.

Source – BerryReview

Hopefully this means that they will be releasing the official version soon. I have a feeling that it will be around 4.5.1 or something like that at this rate, which kind of makes sense.

Here are the download links:

8330: http://www.mediafire.com/?ejfzak4uy3f
8830: http://www.mediafire.com/?gnvehbcgiw3

PLEASE REMEMBER, these OS versions are betas. They are not official releases by RIM. Always make backups before upgrading to a beta OS. It’s a good idea to make a backup when doing anything with your BlackBerry, but it is really important to make one before upgrading to a beta OS.

(via BerryReview)