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BlackBerry OS Phone Forums
BlackBerry Bold Series
Downgrade OS7.1-->5.0 for BB9930
06-09-17 07:07 PM
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https://forums.crackberry.com/showthread.php?t=1111438&s=&p=12914240&viewfull=1#post12914240
tran xuanhoi
OS7.1 on my bb9930 burn power rapidly, run slower than my bb8900.
May I install ROM5.0 into BB9930?
Posted via CB10
06-08-17 07:43 PM
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https://forums.crackberry.com/showthread.php?t=1111438&s=&p=12914253&viewfull=1#post12914253
thurask
Trusted Member
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No, you can't. The 9900 is newer than OS 5.0, as is the steam engine.
06-08-17 07:49 PM
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https://forums.crackberry.com/showthread.php?t=1111438&s=&p=12914255&viewfull=1#post12914255
howarmat
Crackhouse Commander
you cannot install OS5 on a 9930. OS 7 and up
06-08-17 07:49 PM
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https://forums.crackberry.com/showthread.php?t=1111438&s=&p=12916062&viewfull=1#post12916062
tran xuanhoi
I see, thanks
Posted via CB10
06-09-17 07:07 PM
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BlackBerry Bold Series
Downgrade OS7.1-->5.0 for BB9930
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