I am in China and use bing as search engine without VPN, exactly cn.bing.com/ I changed my Android browser from Chrome to Firefox and tried a search on bing. Firstly it loaded very slow and secondly bing didn't find any search results. I counterchecked with Chrome but everything's fine there. Then I copied the search results' link from Chrome to Firefox but the same, no search results in Firefox. Anyone knows a reason for it? I run no Firewall/AV App on my HTC U11 and have the latest update of Firefox installed.