Only had my S7 a month , but a few times the screen has gone haywire . I was able to get back to normal with a few button presses , just random . Is this common ? Do I need to be worried ?
Hi , I bought it on eBay . This is the description given .”Brand New Boxed Samsung Galaxy S7 Edge G935F 32GB Black Onyx - Unlocked to all networks.Comes boxed with all original sealed accessories such as Cable Wall Plug and Headphones are included.Please note these phones are Samsung replacement obtained under warranty. Therefore these are 100% original. Comes with original box. Phone and box imei won’t match due to the fact that phone was replaced by Samsung. Phone still has protective cellophane on it.Phone may have some Samsung warranty left. However I will offer 6 months seller warranty.” He is a dealer and sells lots of phones .