Wifi Issue Cancro

[Jay Sharma]

hi
on wed night i connected to one of the unknown open wifi network in office..and it was giving great speed..i used it for around 5 minutes and then disconnected...after that i am not able to connect to any wifi network...neither at my home router nor any mobile hotspot..or any wifi network...Things i did
1 . rebooted phone like 5-6 times
2.. rebooted home router 3-4 times,changed ssid cant even connect to open network
3..i was on rr nougut at that time..so clean flash du 10.4 after wipe data dalvik and cache still coudnt connect
4...formatted whole phone by fastboot and installed miui 4.4 kk version by mi flash..still cant connect to any network
5.. installed latest fastboot rom from en.miui.com..still wifi doesnt connect
IDK what to do now..plz help

 

[jc rey]

Assign a static

Ip address

Envoyé de mon Nexus 7 en utilisant Tapatalk

 

[Jay Sharma]

Assign a static

Ip address

Envoyé de mon Nexus 7 en utilisant Tapatalk

did that...7-8 times..but still doesnt connect

 

[Jay Sharma]

basically when i try to connect to any wifi network ...the signal strength becomes poor automatically even when i am sitting besides router..and then again turns to saved...and after 3-4 times trying to connect again ..it shows disabled..plz help