So, I bought a Galaxy S7 in May and ever since they synced my contacts from my previous phone (S6), my contacts have been screwing up. I was getting text messages from someone but someone else's name was showing up. Now when I type in one person's name, phone numbers from both people show up. This has happened two more times recently, and it's caused some serious issues. Why/how would this even happn, and how can I get it back to the way it was before without just going through and cleaning house. It's even more frustrating than having thirty two versions of the same person in the contacts (which already sucks). Thanks in advance for any advice.