RS Camera Smartphone — the cell phone introduced online is not the same on what you have delivered to me.

lbc delivered the cellphone to me last november 22, 2018. but when i opened it, i was disappointed because it is not the same on what you have posted online. i ordered rs smartphone and its details are
display 5.5 inch
system 4g/ android
camera 16mp/+28mp
memory 256 gb ram 4gb
batter 3000 mah
this was posted online but what i receive is totally not the same with what i ordered.
i wish to return it instead and have my refund as soon as possible. you may contact me with this number [protected]/i already coordinate with LBC.hope this will resolve asap
that the website online
http://www.buy36524.com/En/10880/Products.html?fbclid=IwAR3Xna5RPbDTMK2hj_DoQSgYl_MQagJOGdvPd0GLrPGZj3t0vUQWpHd4Ems