Files refering to an item codenamed ”j6plte” have been discovered by one of XDA’s contributors. This codename corresponds to the model called ”Samsung J6-Plus LTE CIS SER”. CIS and SER codes seem to implicate that the device will be released in the Commonwealth of Independent States and Serbia.
We have no factual information about this smartphone’s specifications: Galaxy J6+ is rumoured to boast a number of improvements over the J6 model, such as Qualcomm Snapdragon 450 CPU, dual rear cameras and an 4350mAh battery.