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Go Back   Dhaka Mobile > Product Support Sections > No More Supported/Closed Sections (Dead Products) > No More Supported Hardware or Software - Dead > Cyclonebox
Cyclonebox Cyclonebox support forum
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Old 12-11-2011, 14:10   #1 (permalink)
Join Date: Oct 2011
Posts: 27
Member: 187721
Status: Offline
Thanks Meter: 3

2720a-2b RM-520 v8.62 successfully convert to RM-520 v8.20 and unlocked by cyclone

2720a-2b RM-520 v8.62 successfully convert to RM-520 v8.20 and unlocked by cyclone with procedure...

1. Box: Cyclone Box with DCT4 plus activated
2: Cable: UFC Cable set to 5.1k
3. Flash phone using RM-519 v8.20 firmware to downgrade
= download the firmware form [Only registered and activated users can see links.]
4. Write PM file
= download PM file = here
5. Unlock and repair BT if necessary
6. Do hardware modification

Here's the logs:

Phone unit:


Write PM:



Hardware Modification:
= Make a jumper and follow the red line =

Finish Product:


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