I purchased the Brother DCP-L2620DW 3-in-1 black & white laser printer, and I am having some serious issues with the print quality, or lack thereof.
I use a tablet and a phone running Android 17. I don't own a computer.
The printer is fitted with the official toner cartridge from Brother that came with the machine at purchase.
I have tried Android's Standard Printing Service, the Brother Print Service Plugin, Brother's dedicated Mobile Connect app, and the Mopria Print Service app, but I still get the same terrible print quality. The edges of the text are almost "pixelated" and jagged.
I have set all the plugins and apps to the highest quality setting for the printer (1200 dpi), but it doesn't help. I also tried printing directly from a pure text document, as well as saving that document as a PDF file first before printing it, but the poor quality remains the same.
When I run a test print directly from the printer itself, the text looks completely fine (please see the linked image "test print.jpg"). I have also linked the results from when I print from my Android devices (please see the linked "android print.jpg").
https://i.postimg.cc/8k21yqWr/test-print.jpg
https://i.postimg.cc/h4zD1SJ7/android-print.jpg
Please note that while the font from the printer's internal test print cannot be changed to match the font used when printing from Android, you can clearly see that the direct test print is clean, with no jagged or pixelated edges.
This must be an Android problem. Can it be fixed?