Before you start, disable Auto Blocker (Settings > Security and Privacy > Auto Blocker) or the menu may not open. Step 1: Open your Phone/Dialer app . Step 2: Dial *#2663# (some older models may use *#263# ).
While safe for most users, this isn't a routine maintenance task. You should consider a manual TSP update if:
Before diving into the update process, let's decode the acronym. tsp fw update samsung
Does your Samsung printer disappear from the network randomly? This is often a "sleep mode" bug within the firmware. Updates optimize the network card protocols to ensure the printer stays connected to Wi-Fi or Ethernet consistently.
Certain thick glass or plastic screen protectors can confuse the touch panel. Updating the TSP FW sometimes increases touch sensitivity to compensate. Before you start, disable Auto Blocker (Settings >
No. This is an official Samsung diagnostic feature. It does not trip Knox or void warranty.
Since TSP encompasses the scanner logic, outdated firmware can result in "PC Load Letter" style errors, scanner stalls, or "TWAIN driver not found" errors on your PC. The TSP fw update synchronizes the scanner speed with the processing speed of the mainboard. While safe for most users, this isn't a
This article dives deep into what TSP means, why firmware updates are critical, and a step-by-step guide on how to safely perform a TSP firmware update on your Samsung printer.
You can access the TSP update utility using a hidden service code: and go to the dialer.