Dijkgraaf - 9:15 pm on Jul 4, 2010 (gmt 0) [edited by: engine at 4:20 pm (utc) on Jul 5, 2010]
Looks like it is more an issue with the calculation of the number of bars rather than a large loss of signal.
iPhone 4 signal fault leaves Apple 'stunned' [news.bbc.co.uk ]
[edit reason] fixed broken link [/edit]
[edited by: engine at 4:20 pm (utc) on Jul 5, 2010]