So, i’m working on a small store for printing documents, but most of time i need to ask my customers to send me the pdf file through Bluetooth to my phone and so i print it from Epson app. The major issue is that doing that takes a LOT of time, probably because my phone has 1 gbRam, this could speed up if i connect it from USB to a desktop, but my usb ports are seriously damaged.

Any ideas? I’m grateful for your opinions.

I’ve planned to send files through email, as many android users on my town doesn’t even know they have an email (gmail bleh).

ps: this does have not to do with my previous question, but it’s terrifying that are people who don’t know they actually have an email account (gmail bleh).