I bought a T-Mobile S6 Edge off eBay. It had the unlock app on it, which didn't seem to work. The phone was network locked, however, with the help of Cellunlocker.net I was able to unlock it within 24 hours. They were very professional and the online tech was a wiz. I will definitely recommend to anybody who wants their phone unlocked. Thank you Cellunlocker.net.
Bottom Line: Yes, I would recommend this to a friend