Infinity Nokia BEST Dongle : Now you can downgrade all BB5 Phones

Dear Customers,

We are excited to inform you it is now possible to downgrade all BB5 phones with BEST Dongle

Here is simple instruction how-to downgrade new SL3 phones via Erase method.
( Also this will be useful for repair phone - like - full SW rebuild ( Erase )

Platforms :

By ONLY USB cable can be done with :
RAPU11 - 6700, E52,E72, 5630, C5, N8, C7, C6-01, C3-01, X3-02, C5-03, E7, E6, E5, X7, T7 and others.
RAPU21 - X3-02, C3-01, 500, 600, 700, 701 and others ...

By FBUS ( RPL BACKUP via JAF box as interface ) + all other via USB can be done with :
RAPIDO - 5530,N97,5800,C6,5250,5230,X6,E71,E75 and others
FBUS needed only for RPL backup (NPC/CCC/HWC sections). Erase, Flash, Repair - possible by USB cable only.

By FBUS ( Log reading ) + all other via USB can be done with :
RAPV4 - X3, 3710, 6303i, 7230 and same ...
FBUS needed only for log read (for security repair operations). RPL backup, Erase, Flash, Repair - possible by USB cable only.

By FBUS can be done with :
RAP3G phones - 6303c, 5130 and same ...
OLD RAPIDO phones - 5800, N81 and same ...
OLD RAPU11 phones - 6700, E52, E72 and same ...

Example with RAPU21 phone - Nokia 500 (RM-750)
Phone version before : 010.31
Needed version to flash : 010.29
Using USB cable.

Actions :
1st step : RPL backup, PM backup, PP backup
2nd step : Erase FLASH
3rd step : Flash needed FW version
4th step : RPL restore
5th step : Repair SDD if needed, do Local SX4 + Upload PM
6th step : Factory sets, edit production data, run phone

Time for all - less than 5 minutes

More logs and instructions for this update can be found HERE

You can activate BEST Dongle on Infinity box instantly click HERE

Posted in: Infinity Box