Failed to obtain IP address

Dear friends

We are using evo wingle cloud -A at home.. it connects 5 devices over wifi at a time..earlier my galaxy J5 was working ok with it.. but from two days it's giving error that "failed to obtain IP address" whenever I switch my wifi on. I did all what could I do ... forgot the wifi n reconnected, restarted my phone but got nothing...please help me

Check your Data Limit

If Data has not exceeded then simply Reset your device.

This happens to me also just refresh ur modem it will work fine