Yespiracy Community

BB5 is a software platform used by Nokia in its newer phones.
 
 BB5 Phones:
 Nokia 3250
 Nokia 5500
 Nokia 6125
 Nokia 6126
 Nokia 6131
 Nokia 6136
 Nokia 6233
 Nokia 6234
 Nokia 6270
 Nokia 6280
 Nokia 6630
 Nokia 6680
 Nokia 6681
 Nokia 6682
 Nokia 7370
 Nokia N70
 Nokia N71
 Nokia N72
 Nokia N73
 Nokia N80
 Nokia N90
 Nokia N91
 Nokia N92
 Nokia N93
 Nokia E50
 Nokia E60
 Nokia E61
 Nokia E62
 Nokia E70
 
 If your phone is older BB5, then Dejan Kaljevic, a renowned GSM expert, has released software solution. His solution works for the following phones:
 Nokia 6630 RAP3G v2.10E PA
 Nokia 6680 RAP3G v2.0E PA
 Nokia 6681 RAP3G v2.0E PA
 Nokia E60 RAP3G v2.20E PA
 Nokia E65 RAP3G v2.20E PA
 Nokia E70 RAP3G v2.20E PA
 Nokia N70 RAP3G v2.20 PA
 Nokia N71 RAP3G v2.20 PA
 Nokia N90 RAP3G v2.11 PA
 Nokia N91 RAP3G v2.20E PA
 Nokia N93 RAP3GS v2.0E PA
 
 To Unlock:
 You need
 Phone (SIM card removed!)
 CA43 or DKU5 cable (Original Nokia with 13 pins)
 Software (http://users.net.yu/~dejan/download/bb5.zip)
 
 Instructions
 Connect cable to computer and phone
 Set proper COM cable (must be, between 1 and 9)
 Download unlocker, run `install.bat`
 Open file c:/bb5_unlocker/logs/bb5_unlocker.cfg with a text editor set proper COM port (1-9)
 Run c:/bb5 unlocker/BB5logunlocker.exe
 Turn phone on. While it is turning on, click READ PHONE. You should see "DONE"
 Click MAKE LOG, a log will be created. This log is used to generate the codes. Wait until you see "DONE".
 Log file is in folder LOGS. Start BB5_calc.exe to make the PSW file.
 Press button SP UNLOCK and unlock your phone.

If above steps doesnt works try next::

- Phone off,
- Connect the cable to phone anc pc (dku5, jaf, serial)
- Open the program
- Power on the phone
- When you see Nokia on the screen, immediately press on Read phone!
Afterwards use BB5 Calc and then SP Unlock

This method has always been a success.
If I power on the phone first and let it start up completely, by inserting the cable phone says enhancement not supported and making log fails.

In this case, reconnect the cable and Press Write backup.
Tested on many N70.

[source::various sites]


Regards,