There were 4 times over a 1 358 day period from March 1, 2021, that 4g.de was checked for availability. 4g.de was available 4 times from the aggregate checks conducted, with the latest recorded uptime on September 27, 2021, returning a code 200. Testing as of November 19, 2024, showed no instances of 4g.de becoming unavailable. There are no responses with an error status, according to all replies received as of November 19, 2024. 4g.de replied in 0.472 seconds on September 27, 2021, contrasting with its average 0.205 seconds average.