Nokia Repartition Tool Here

Repartitioning is a high-risk operation. Unlike installing an app or flashing a ROM, this modifies the physical structure of your device's storage.

Let’s assume you want to shrink the 30GB MyDocs partition to 20GB, creating 10GB of free space for a new ext3 partition for Nitdroid.

Step 1: Boot the device into “R&D Mode” (or Flash Mode).

Step 2: Verify connection with LUN2 tools. Open a terminal on your PC: nokia repartition tool

sudo ./lun2-flasher -i

You should see the eMMC size and current partition table.

Step 3: Export the current partition table.

sudo ./lun2-flasher -r -f original_partitions.bin

This is your safety net. Store this file in three different places. Repartitioning is a high-risk operation

Step 4: Create a new partition table layout. You need to edit the partition table file. The structure is simple: each line = start_sector, size_in_sectors, partition_name.

Step 5: Flash the new partition table.

sudo ./lun2-flasher -w -f new_partitions.bin

Wait. Do not disconnect. A full repartition can take 2–5 minutes. Let’s assume you want to shrink the 30GB

Step 6: Reboot and format.

If you are more comfortable with Windows, the Product Support Tool for Store (PST) can repartition via a “dead phone USB” flash.