Redmi A3 could be launched in India soon, as the successor to the company’s affordable Redmi A2 model that was launched in May with a MediaTek Helio G36 SoC. The Xiaomi sub-brand is yet to announce plans to launch a new Redmi A series smartphone, but a new handset has reportedly been spotted on the Bureau of Indian Standards (BIS) website with model number 23129RN51H. The alleged Redmi A3 has previously appeared on websites including…