Tecno Spark 9 will be unveiled by the company for the Indian market on July 18. Tecno Mobile claims the Tecno Spark 9 to be the first smartphone under Rs. 10,000 segment to offer up to 11GB of RAM. The upcoming smartphone packs 6GB of physical RAM along with up to 5GB of extendable virtual RAM. It also features 128GB of onboard storage. This entry-level handset will target the sub-Rs. 10,000 segment. It will have to compete with the Redmi 9…