Solved! Polaroid smart TV wont connect to WIFI

[Samantha1404]

My Polaroid P49FN0038K 49 Inch Full Smart TV has randomly disconnected from the WIFI. When Im doing a WIFI search on the TV its not finding anything. Can ideas how I can sort this? thanks

 

[helpstar]

update the Firmware by USB
temporarily connect it by an ethernet cable

your wifi might not be strong enough, try a repeater