How remove horizontal line(s) at bottom, after replacing screen?Just replaced the screen/display-assembly on my iPhone 5s, using these iFixit guides: iPhone 5s Screen Replacement iPhone...
Answer to "How remove horizontal line(s) at bottom, after replacing screen?"Quick follow-up: the seller won't respond to me (for a refund/replacement part), because too much time has passed (since April purchase on eBay) and they can't find any record on their eBay account, anymore... (Weird!?) @Ben: I reopened it and tried straightening the display ribbon cables; result = no success. The problem is not so bad that I can't live with it. If I decide to shell out another $20 bucks, (and another hour of time to do the repair), I might later see if a new part fixes the problem. If so, I'll update this later, for the sake of posterity — if it should help anyone in the future.