How to print from an iPhone or iPad with a USB cable. To print from an iPhone or iPad with a printer that can't connect wirelessly, you'll have to use a piece of hardware as the go-between. You'll need a USB cable and a USB OTG (on-the-go) adapter that connects your iPhone to the USB cable.Dec 7, 2022
Source : https://www.businessinsider.com/guides/tech/how-to-print-from-iphone
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To add a print service:On your phone, open the Settings app. .Tap Connected devices. Connection preferences. Printing.Tap Add service.Enter the printer information.
Source : https://support.google.com/android/answer/10177839?hl=en
Clean the print heads as necessary, and then begin printing. If you try to use the printer after it has been out of use for a long time, it may not print properly even if head cleaning is carried out several times. If this is the case, carry out head flushing.
Source : http://support.ricoh.com/bb_v1oi/pub_e/oi_view/0001037/0001037617/view/op_guide/unv/0196.htm
Check the printer connection status: Make sure the wireless signal is on, and the printer is connected to the same network as your computer or mobile device. If your printer has a light next to a Wireless icon or button , make sure the light is on.
Source : https://support.hp.com/hk-en/document/ish_2026617-1799945-16
Here are our recommendations: Generally, the average lifespan of an inkjet printer is around 3-5 years under normal usage. If you use the printer more frequently than average or if you're using it for a business, you might find the life of your printer is shorter.
Source : https://www.michigancomputersupplies.com/learnmore/printer-repair-ann-arbor-inkjet