When I navigate through multiple pages on the phone, especially when the connection quality is not very good, the whole app sometimes stop loading anything. 1. Open multiple pages or SPA that would frequently make XHR requests during usage (like X/Twitter) 2. Navigate though those pages, make actions that is definitely going to initiate new http requests 3. Repeat until some contents staying in load progress 4. You'll get blank page if you open new page from now on 5. Killing the process (in app details) would reset this behavior. Feels like there is a connection or worker thread pool that is running out of available resources.