scusa installa la 509 che è ufficiale blocchi tastiera col tasto "mute" o il tasto "A" per sboccare solo tasto "mute" 

BlackBerry Handheld Software v5.0.0.1446 (All Languages) 

Package Version: 5.0.0.1446
Consisting of:

• https://www.blackberry.com/app_includes/images/arrow_gray.gif); background-attachment: initial; background-origin: initial; background-clip: initial; background-color: initial; background-position: 0px 0.5em; background-repeat: no-repeat no-repeat; ">Applications: 5.0.0.862
• https://www.blackberry.com/app_includes/images/arrow_gray.gif); background-attachment: initial; background-origin: initial; background-clip: initial; background-color: initial; background-position: 0px 0.5em; background-repeat: no-repeat no-repeat; ">Software Platform: 5.1.0.175
• https://www.blackberry.com/app_includes/images/arrow_gray.gif); background-attachment: initial; background-origin: initial; background-clip: initial; background-color: initial; background-position: 0px 0.5em; background-repeat: no-repeat no-repeat; ">File name: 9700AllLang_PBr5.0.0_rel1446_PL5.1.0.175_A5.0.0.862_Telus_Mobility.exe
• https://www.blackberry.com/app_includes/images/arrow_gray.gif); background-attachment: initial; background-origin: initial; background-clip: initial; background-color: initial; background-position: 0px 0.5em; background-repeat: no-repeat no-repeat; ">File size: 154.68MB

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

del 5 dovreve essere quasi il ultimo ma so che che uno ancora piu nuovo ma non lo trovo adesso
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niente megliore che un guru per togliere le malatie ai nostri blackberry 
pin 217f98ce o 3287026564 o @assist_BB_milan