have tried several android phones, browser on phone can't open our website in period(maybe several minutes), browser of iphone or pc can during time.
the problem happen when use wifi in company, never see problem @ home.
there no problem ping our server via adb shell of android phone when it's browser can't open our website.
in order find problem, use httpurlconnection access our server , see httpurlconnection.connect() method fail because of timeoutexception when browser can't open our website.
i think problem strange, why problem won't happen iphone or pc? don't want think android phone worse devices.
please me solve problem, suggestion appreciated.
more info:
i use wireshark capture packets , see there's no tcp response browser's tcp handshake in period when website can't opened android phone browser. possible reasons?
we solved problem long ago. it's server problem , solved change following 2 kernel parameters of our linux server: net.ipv4.tcp_tw_recycle , net.ipv4.tcp_timestamps.
here can find description of 2 parameters: http://www.speedguide.net/articles/linux-tweaking-121
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