Beginning February 13, 2019, functioning of smartphoneku.com was checked 1 times over the next 2 154 days. Smartphoneku.com was accessible 1 times, the last instance on February 13, 2019, when a 200 status code was received, out of the total tests done. According to assessments completed as of January 6, 2025, there were no periods of inoperability for smartphoneku.com. As of January 6, 2025, all received replies have confirmed that there are no errors in the responses. The average response time for smartphoneku.com is 2.531 seconds, however the response time on February 13, 2019, was 2.531 seconds.