I had the same problem and I figure it out that the tablet was outdated. View solution in context. Today I bought unfortunately due to a mistake a Samsung A It connects to Internet but several applications are not refreshed on wifi network while all devices work very well like a charm. For example the applications like Instagram, PayPal, my bank app, and many others are not refreshed but the other applications are.
It seems that the Samsung devices choose to which applications connect! Hope Samsung decrease its selling devices by which several people could buy better devices than Samsung.
Has anyone find a solution? We were having the same issue with our off and on for the past 6 months. Check your time settings, ours was off by 4 hours not set to automatic.
Hopefully this helps at least one person! I am not sure but you can try disabling the auto reconnect for the wifi router. Looks like the device tries to reconnect whenever there is no net activity I assumed this based on the fact that it constantly scans even after connecting.
So far no issues , let me know if it works for you. It sounds like this problem occurs with poor connections because of low signals, switching access points that use:. Certain wifi devices do not make all necessary adjustments when switching to different access points on the fly. If the wifi connects solidly from a certain physical area, but drops when the device is moving, sometimes the only inexpensive solution is to reconnect.
Two access points from different manufacturers, sharing only a common internet connection, have no means to communicate and coordinate with each other. Connect and share knowledge within a single location that is structured and easy to search. Is there any way to use my Galaxy Tab as portable WiFi hotspot? Using this as source. You should see an option for "Portable Wi-Fi hotspot". Click the check mark beside it to turn on the hotspot and your phone will.
You should see a message in the notification bar when it's activated. Sign up to join this community. The best answers are voted up and rise to the top.
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