The chinese manufacturer Blackview is launching its new 5.5-inch handset called R7. The first known specs look promising and the price of less than 200 USD could make it a bargain.
http://www.notebookcheck.net/Blackview-R7-5-5-inch-for-just-169-99-USD.168712.0.html
Ane of the Blackview R7 users, i want to say some things. It is a very good smartphone i have used, with the big screen i can watch online video and play games. And it is very light. With Android 6, the apps running smoothly. the most important thing is the price is very reasonable for me. ;)