You might notice that your blackberry phone refused to turn on, display white Blackberry screen, not booting into the home screen or a freezing / very slow. It means your phone has crashed.
A crazed , Nuked or Corrupt Blackberry operating system is nothing out of the blues so don't panic if you find yourself in such a situation; it's something that are most likely to come across sooner or later as you are using your Blackberry anyway.

Some Common Reasons that can Make Blackberry OS Crash, Corrupt or Nuked

  • Unplugging or disconnecting your Blackberry during an OS upgrade or update.
  • Installing too many heavy apps.
  • Installing incompatible apps.
  • Downloading your Blackberry Operating System Software from suspicious sources.

The following tutorial teaches you how to install/updated/latest Blackberry OS on your Blackberry. This method is universal, which means that it works on OS5, 6, and the latest OS7. It works on old phones as well as on the latest OS7 powered device.

To Install/Upgrade a Blackberry Operating System (OS):

1. You need to install the Blackberry Desktop Manager, it comes in a CD when you purchase your Blackberry phone or you can simply download the latest version >>here<<.
2. An additional software to download is BBSAK, is to backup trusty 3rd party Blackberry applications and restore them among other functions >>Download it Here<<.
3. Lastly, you need to download the version of the OS you want to install. A simple way of getting this is by visiting ww.blackberryrocks.com/blackberry-os and trace a suitable OS from there.
   
    Before moving to further process, you should have everything you need to perform the installation by now. Checklist: 
- Current OS downloaded and installed on your windows PC like any other normal software
- Latest DM downloaded and installed on your windows PC
- BBSAK downloaded and installed on your Windows PC as well 

1. Now Connect your blackberry phone to your PC with your stock blackberry USB cord, and fire up BBSAK. 
BBSAK will automatically detect your Blackberry. Once BBSAK detected your BB, hit the “Backup Apps” button to backup your 3rd party applications that have been installed on your Blackberry. 
2. Be patient, this process will take up to five minutes max. When it's done, hit “OK” and exit out the program.

3. Launch Blackberry Desktop Manager (DM). Click “Device”, then select “Backup and Restore”, once you are in it, click “advanced” and back up the settings you would to backup. Only backup your calendar, service books, bbm contact list, and contacts because if you are backing up other settings from the old device, when you load them onto the new OS, the extra old settings might not compatible with the new OS. Once the backup progress is done, exit out of DM.

4. Launch BBSAK again; make sure that your DM is not running in the background. Click “Wipe Device” this time. It will wipe out everything on your BB. Once the wiping process is done, the phone will reboot itself. Then you will see a “507 error”. Please do not freak out, this is normal; it means you are doing the thing right. “507 error” means your phone OS is corrupted or there isn’t one. To be sure that your phone is wiped clean, click “wipe device” again, the program will perform the same wiping process like the first time you did.  Again, the phone will reboot and the 507 error will appear as expected.

Warning - This step is extremely important, so follow this instruction carefully: 
5. Navigate yourself to this location on your computer: C:\Program Files\Common Files\Research in Motion\Apploader. Once you are in it, find the “vendor” file and delete it. 

If you are running on Windows 7 64 bits, you will have two vendor files instead of one like xp and vista. So locate yourself to the 2 hidden vendor file by doing following
  • Open up a command prompt: 
  • Type “command prompt”  on your computer’s built-in search engine to bring up the window. 
  • Type “dir /a /s C:vendor.xml” in it. Once you typed in the command, the hidden vendor file will pop out. Delete that hidden vendor file. 
  • "C" is the hard drive that your current Windows is installed on it, so if you have your windows running on a “D” drive, please change “C” to “D”. 
6. In the same folder, find “Loader” and launch it.

7. After it detect your PIN click next/continue, follow the program itself, select whatever extras you want to install along with the new OS. Then hit “Next” for a couple of times, then the loader will begin the actual OS installation process.

 8. Hit “Close”  when it's done. 

Congratulations! You’ve survived your first manual Blackberry Operation System upgrade by yourself. 
Be aware that once you hit “close” the Blackberry will restart itself. The first startup after the new OS is installed on the phone will take 3-4 minutes longer than a normal startup. 

9. At this time, do not disconnect your phone after the new upgrade.  Launch DM again to check if you have the new OS installed or not.  Once you got in DM it will read your phone’s information by itself. 
10. Do the same with bbsak, load your 3 party apps back via bbsak. Once the loading is done, your phone will restart again. You are done. Your phone is up and running!

Note: If you didn’t delete the vendor and proceed to next step, bad things might happen. It’s complicated to explain what the vendor file does, so make sure you delete it. 
This method will not work if you have a Mac. A Mac OS powered machine with XP installed on a virtual machine will also NOT cut it. This method will ONLY work with the Windows powered machine. So if you don't have a windows PC, borrow your mom's, neighbor's, friend's whatever.

Hope this solved some issues you might be facing with your Blackberry Smartphone.

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Post a Comment Blogger

  1. Only the DM was able to download succesfully. The rest is just not downloading And the BBSAK is just downloading installer not the main software

    ReplyDelete
    Replies
    1. Here is another link 2 download BBSAK v1.9.2

      U need to be patient & u must have good network b4 u can be able 2 download OS versions, dat is d only sure link 4 it.

      Delete
  2. Chai my man.ur too much abeg.upon say we dey on xmas celebration yet ur still updating.its really not easy cause I checked other blogs α̲̅Ω̴̩̩̩̥d̶̲̥̅̊ websites none of them is updating except.ur alwz sharp α̲̅Ω̴̩̩̩̥d̶̲̥̅̊ cool bro.u too much.#respect

    ReplyDelete
    Replies
    1. Tnx 4 ur wonderful comment friend & am grateful 4 ur concerned.

      Delete
  3. Funsho please i need ur help, i need 4.2 4.1 rom for lg p999 to upgrade mine please help me, thanks for being there.

    ReplyDelete
  4. There is no reliable link for OS download shelaf...pls help

    ReplyDelete
    Replies
    1. I support this motion too, there is no convincing link for the OS jare..... Help us abeg Shelaf

      Delete
  5. Thats the only thing I need to download so I can test this thread if its legit but shelaf told me to wait and am still waiting oOooo.... Please shelaf help us find another link for the OS download please

    ReplyDelete
  6. hello broda, pls wat should b done to a bb bold 2 which cannot download even when the os was upgraded?

    ReplyDelete
  7. Great info pls how can I know my blackberry os,am using bb9790 and again 'mac os' what does he mean,pls I don't knw dat is why am asking pls

    ReplyDelete
    Replies
    1. Go to OPTIONS >> ABOUT and it will provides your device info, including the OS (Operating System) usually within the first 3 lines of all that info (it's the number after the "V")
      If you saw: v5.0.0.438. That means your BB is running version 5.0
      Hope this Helped?

      Delete
  8. guy pls ma bb9900 bis subscription is nt working, its only loading the bb world but i cant download & other apps like fb, bbm etc are nt working... i've also tried other peoples SIM bt its still nt working.... Pls what do think i should d

    ReplyDelete
  9. is this legit/ i dont want to cause any damage to the computer! it keeps saying dont run

    ReplyDelete
  10. where it is written "Pin" mine is showing Pin: Disconnect. and it not detecting my phone.. i done change cable taya

    ReplyDelete
  11. Bro my service provider does not have internet settings for my bb wat cn i dov

    ReplyDelete
    Replies
    1. you should contact your service provider for their internet settings ..

      Delete
    2. you should contact your service providers for the internet settings. it depends tho*

      Delete
  12. Bros wats d cause of bold6 crashing every 3days, after flashing it plz i need a solution

    ReplyDelete
  13. it MAY* be the cause of some apps u normally install on ur phone. delete all unused apps on your phone

    ReplyDelete
  14. Guys .. quick question.. can anyone help me with the issue of freezing of bold 5 after installing whatsapp ? .. The phone works fine after uninsatlling of whatsapp.

    BOLD 6 - #BB9900 issues ...

    ReplyDelete
  15. Hi, can you help me? I can't find the OS for Blackberry Curve 7 (9310) at www.blackberryrocks.com/blackberry-os. Can I use any other one instaed? Please reply asap. Thanks. The informations here are quite helpful!

    ReplyDelete
  16. just tested diz tread some min ago........it worked out www.blackberryrocks.com/blackberry-os#sthash.JQPw4Wxa.dpuf for ur os

    ReplyDelete
  17. plz how do i delete the hidden vendor using command prompt?

    ReplyDelete
  18. i forgot to backup now can't connect

    ReplyDelete
  19. it got stuck after the first installation

    ReplyDelete
  20. Pls my bold 5 just froze up touchscreen and track pad not working. Note the phone load normal but it will just freez

    ReplyDelete
  21. i have wipe my files without backup, can it affect because it don't want to install so how can i do

    ReplyDelete
  22. Good day Mr. Shelaf,

    I have a HTC phone to flash, when I plug the phone to the system, the application is not detecting it. Though the phone is not booting. Please how can I go about this, I have been on this issue for long to detect and flash the phones.

    I even have intention of flashing All kind of android phones in my area, what solution and advice can you please provide for me. Am highly greatfull for you respond and solution in advance. Thank you! 08169961829......

    ReplyDelete
  23. i finishing dont the flashing. but after flashing my phone is wont turn off. stuck at loading screen.

    ReplyDelete
  24. does i work for os 10 fones?

    ReplyDelete
  25. IT WORKS PERFECT. I TOOK GH20 CEDIS FOR FIXING BOLD 3 OS....

    ReplyDelete
  26. it almost worked successfully for me also, but I forgot to backup the apps before wiping the phone, so I am thinking that's why bbsak is displaying "os not found find a suitable os for your device" how should I do with that???

    ReplyDelete
  27. Pls help, my BB9930 is just blinking red light. How do I go about it?

    ReplyDelete
  28. please sir the bbsak is not detecting my phone, what do i do?

    ReplyDelete
  29. Thanks you so much, it works. i was a bit nervous at the first when showing 507 error, i follow your tutorials carefully, it works for me thanks a lot

    ReplyDelete

 
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