Cover the gold contacts on the cartridge chip using electrical or Scotch tape.
(often updated as part of the V3+ Good Lock series) is the primary tool: Create a Theme : Open Theme Park, tap Create New
In the fast-evolving landscape of Android security, accessing a Samsung device after a forgotten password or a factory reset can be challenging. As of May 2026, has emerged as a specialized tool for bypassing Factory Reset Protection (FRP) and performing essential repairs, supporting devices running up to One UI 6.0 .
The printer is put into "Download Mode" (usually by holding a specific button combination during startup), and the generated file is sent to the printer via USB. Fix Maker V3.2 Samsung
Reboot into Download Mode. Look for RP SWREV: B:4 K:4 S4 . The number after B: is your binary. If it's 5 or lower, Fix Maker V3.2 may work.
: It completely cuts off communication between the motherboard firmware and the cartridge logic board, permanently locking the toner level display at 100%.
If "Fix Maker" refers to a system repair, Samsung devices have a built-in Repair Apps feature in the hidden recovery menu: Google Help Accessing the Menu : Power off your device. Press and hold Volume Up + Power until the logo appears. Repair Feature : Use the volume keys to scroll to Repair Apps Cover the gold contacts on the cartridge chip
: Use affordable, generic toner powder or generic cartridges.
For network unlocks, the tool injects a modified nv_data.bin file—a binary file storing cellular configuration and lock status.
Fix Maker V3.2 is . Below is the officially supported list based on real-world testing. The printer is put into "Download Mode" (usually
Paste the exact 11-digit CRUM number associated with the current working cartridge.
Often, the chip on the toner cartridge must be physically removed or taped over after the flash to allow the printer to run without "checking" the toner levels. Common Compatible Models
Print a and a Supplies Information Report by holding down the physical "Stop/Clear" or "Eco" button on your printer panel until the status LED blinks rapidly. Note down the following exact values: Machine Serial Number : A 15-character alphanumeric string.
Because the printer will always report 100% toner volume remaining, the physical cartridge can eventually run dry. Users must visually audit page text density to know when to add powder, avoiding long dry runs that damage structural OPC drums.