info999 Posted February 2, 2017 Share Posted February 2, 2017 Hi, I have a WIFI problem on S4. It turns out for a few seconds then immediately turns off and then the phone becomes not-responding. Sometimes the phone even restarts itself when I turn on WIFI Please help Quote Link to comment Share on other sites More sharing options...
PriSim Posted February 2, 2017 Share Posted February 2, 2017 (edited) 13 minutes ago, info999 said: Hi, I have a WIFI problem on S4. It turns out for a few seconds then immediately turns off and then the phone becomes not-responding. Sometimes the phone even restarts itself when I turn on WIFI Please help try to backup your data make a hard reset if possible ! Than reply back if problem persist ! This problem can be caused by many factors, trojan , malware , bad wifi config (if you rooted your phone and tried to change the parameters internally ), hardware itself etc... So do a hard reset ! Edited February 2, 2017 by PriSim Quote Link to comment Share on other sites More sharing options...
macnavarra Posted February 2, 2017 Share Posted February 2, 2017 maybe it helps! https://www.technobezz.com/turn-wifi-on-wont-android-samsung/ Quote Link to comment Share on other sites More sharing options...
info999 Posted February 3, 2017 Author Share Posted February 3, 2017 On 2/2/2017 at 9:33 PM, PriSim said: try to backup your data make a hard reset if possible ! Than reply back if problem persist ! This problem can be caused by many factors, trojan , malware , bad wifi config (if you rooted your phone and tried to change the parameters internally ), hardware itself etc... So do a hard reset ! 23 hours ago, macnavarra said: maybe it helps! https://www.technobezz.com/turn-wifi-on-wont-android-samsung/ I did a hard reset, it seems to work now, but here is the strange thing It only works if I turn on both bluetooth and wifi, so I have to turn on bluetooth first then wifi If I turn on wifi without bluetooth then it doesn't work, crazy Quote Link to comment Share on other sites More sharing options...
macnavarra Posted February 3, 2017 Share Posted February 3, 2017 Guess is the same chip that has booth functionality's therefore it use the same driver. Quote Link to comment Share on other sites More sharing options...
PriSim Posted February 5, 2017 Share Posted February 5, 2017 On 2/3/2017 at 8:00 PM, info999 said: I did a hard reset, it seems to work now, but here is the strange thing It only works if I turn on both bluetooth and wifi, so I have to turn on bluetooth first then wifi If I turn on wifi without bluetooth then it doesn't work, crazy Its most probably due to firmware ! Just refresh it with odin ! it will be settled 100% Quote Link to comment Share on other sites More sharing options...
info999 Posted February 5, 2017 Author Share Posted February 5, 2017 6 hours ago, PriSim said: Its most probably due to firmware ! Just refresh it with odin ! it will be settled 100% Thanks for your help. But I have taken it to the repair shop Quote Link to comment Share on other sites More sharing options...
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