Chosen Solution

Hi, I purchased a black replacement housing for my SE,iphone 7 style.It is fantastic.Unfortunately I have serious reception problem,which must be the antenna (I had a iPhone 6 style housing, reception was perfect). Anything you know to boost reception, or do anything?

Check for grounding points such as on the old housing, look for foam pads and things like that. Those areas would protect your board from touching metal causing grounding issues.