How to Reconnect HP DeskJet 3755 Offline Printer to WiFi? (Full Guide)
Sometimes, your HP DeskJet 3755 printer may appear offline even when it’s connected to your device or a WiFi network. This issue is very common and often occurs due to incorrect settings, outdated drivers, or connection errors. As someone who has encountered this problem with many printers, I understand how frustrating it can be. But don’t worry — there are simple ways to fix it. In this blog, I will walk you through the top 5 easy solutions to troubleshoot and reconnect your HP DeskJet 3755 printer to WiFi quickly. Solution 1: Remove and Re-Add Your HP Printer If your HP DeskJet printer is connected to a WiFi or a device but still shows offline, then you need to remove it and then re-add it. Here is how you can do it with the HP Smart app . First, you should open the HP Smart App on your device. On the app, you need to right-click on the Printer icon and then select Hide Printer. If a pop-up appears ...