Low wifi signal - Hardware or Software.
I am currently experiencing horribly low wifi reception. Sitting right next to the router the signal jumps from full to low randomly and it doesn't catch any wifi in spots where my other devices do. What do I do? Same happened in 4.3 and 4.4.2.
I already did factory reset, switched from Auto to 2.4GHz and 5GHz bands, same happens (Well, no wifi with 5GHz band.). My router is okay, other devices catch the signal two floors down, while this can't keep it stable right next to it.
Screenshot of me sitting right next to the router.
Samsung Galaxy S
Samsung Galaxy SIII
HTC One Max
Stock untill I get bored