Upgrade, Downgrade and Flash BB5 phones with USB JAF Cracked
okay, so you need JAF patched (JAF BOX not required) and a USB (DKU-2 etc.) data cable and of course a BB5 phone
NOTE:: not all BB5 phones support downgrading
Following phones have been tested for downgrade
- 6680 all firmwares
- N81 v21.0.010 downgrade to V10
- 5610 XP Music all firmwares
- 6500S all firmwares
- 6120C all firmwares
- N82 V20.0.062 to lower version
- 6300 all firmwares
- 6120c 6.51 to 6.01 and 5.11
- many more which i haven't tested
JAF.1.98.62 with PKEY Emulator v5 [Updated 31 Jan 2010]
it is recommended to download your required firmware by NAVIFIRM tool, it downloads directly from Nokia servers, so you get a guaranteed good firmware
NAVIFIRM::
http://symbiantalk.net/showthread.php?t=6251
NOTE:: the firmware downloaded with above tool will be in the form of a folder with few files in it, put that folder at C:\Program Files\Nokia\Phoenix\Products\ if any of these folders do not exist, make them.
just run the JAF through the PKEY emulator (see picture below)
and adjust the settings as shown in the picture below, after you tick the use INI box, it will present a list (select your mobile) OR it will automatically choose the proper files for flashing.
NOTE:: it is recommended that the phone be in normal mode (with SIM inserted)
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NOTE:
THIS SOFT CAN FLASH, UPGRDAE, OR SOLVE PROBLEM OF ALMOST ALL BB5 PHONES
Meed an advice or have a request: please post here
All Jaf Related File Can Be Found Here : http://support.phone-tools.cn/files/
From now use this tutorial
http://www.symbiantalk.net/showthrea...ll=1#post51966











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