Low wifi signal on HTC One Max

[AC Question]

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.

 

[belodion]

Did this happen suddenly or gradually?

Posted via Android Central App

 

[Augustusab]

Well, I bought it yesterday, so I guess I've got a faulty phone, brought it to warranty, they said they'll change the wifi chip.