OS 4.5.0.37 Official Releases For 8100, 8110, 8310, & 8800
Not sure who found this first so why not give credit to all. At least those are the ones I found. (Sorry studying for the CISM exam this Sunday)

Turns out that Vodaphone has released official versions of OS 4.5.0.37 for the 8100, 8110, 8310, & 8800. I guess that contrary to public opinion OS 4.5.0.37 was more than just a beta release. Now that makes me wonder about OS 4.5.0.42 that is floating around…
You can find them at these links. Don’t forget to backup before and delete the vendor.xml file.
Download 4.5.0.37 for 8100
Download 4.5.0.37 for 8110
Download 4.5.0.37 for 8310
Download 4.5.0.37 for 8800
If you’re having issues I would recommend checking or opening a thread on BBforums, CrackBerry, or Pinstack.
Took you long enough RIM! Last I heard all the Beta builds were yanked from the BlackBerry Universe Partners site so something might be afoot…
Back to studying…
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Related Reading:
- Updated: OS 4.5.0.55 For 8100, 8110, 8310, & 8800 Found Online!
- Latest BlackBerry OS 4.5.0.42 Release 58 Found Online!!!
- OS 4.5.0.37 Download Links For 8100, 8300, 8700, & 8800 Series!!!






















June 13th, 2008 15:13
Wow! Here’s hoping that T-Mo will release OS 4.5 for my 8320 soon.
June 13th, 2008 15:20
[...] “Turns out that Vodaphone has released official versions of OS 4.5.0.37 for the 8100, 8110, 8310, & 8800. I guess that contrary to public opinion OS 4.5.0.37 was more than just a beta release. Now that makes me wonder about OS 4.5.0.42 that is floating around…” Berry Review [...]
June 13th, 2008 15:26
I’ll second the T-Mo 8320 release!
June 13th, 2008 15:38
Yea man I soon as I heard this I was jumping for joy, I really need the Tmo 8320 update also
June 13th, 2008 15:38
Heck to da Yeah! I tried 4.5.0.37 and 4.5.0.42 and they both suck for 8320. .37 fried my sim card, then began to soft reset over and over again until i reinstalled 4.2 and .42 kept soft resetting also over and over again. I hope when they release the update for 8320, all the bugs are out. I’ll be trying no more beta OS’ until full release. It takes too long to load to have to worry about the resetting over and over again. What a drain.
June 13th, 2008 15:51
GL on the CISM Ronen! Im studying for the CISA this weekend so i feel your pain!
June 13th, 2008 17:04
I am using 4.5.0.42 and had some issues at first…then I deleted all the vendor themes that I unlocked and have not had 1 issue. It is running smooth and fast.
June 13th, 2008 17:54
Is that for Tmo 8320 Steve?
June 13th, 2008 18:55
Will this work for the 8330?
June 13th, 2008 18:58
Don’t reinstall if you already have the 37 beta it is the same exact version. Wait for the next carrier to release a 4.5.0.4x/5x to reinstall.
I have my CISSP, CISM and CISA…..good luck to both Ronen and Paul!!!!
June 13th, 2008 19:44
Thanks Paul & Sibon. Wish me luck!
June 13th, 2008 20:59
Randy…yes that is the TMO 8320 that I have 4.5.0.42 on…
June 13th, 2008 22:48
I am useing 4.5.0.42 on my tmo 8320 and it is working flawlessly. I dunno why u guys r haveing any problems….
June 14th, 2008 10:23
Will these work on my 8820 from At&T : o
June 16th, 2008 13:15
Joey… did you unlock your TMO 8320?
June 19th, 2008 02:06
Will this update work on an AT&T 8310?