It is legal to sell cellphones on eBay, according to its official website. It also provide tips on what the seller should do before selling a cellphone on eBay, such as how to wipe a used cellphone or check if it is unlocked.
Sellers should provide at least four photographs from different angles of the cellphone they wish to sell, according to eBay. EBay also suggests using descriptive keywords in the title and entering extra details in the description box to highlight any unique features of the phone. It is also recommended to specify the phone's capabilities, such as camera quality.