The OPPO A18 and the OPPO A38 also have received BIS certification, which does suggest that these devices could launch in India soon.
What are the features of the Oppo A17? - Quora
OPPO Reno10 Pro+ 5G
OPPO A18 and A38 Appeared on Multiple Certification Websites Including Indian BIS, Could Debut Soon - MySmartPrice
Oppo A18 and Oppo A38 launching soon as they get TDRA approval - Gizmochina
Features of Oppo A18 » ITI Job Update
OPPO A38 Full Specifications, Renders Leaked Ahead of Launch - MySmartPrice
OPPO A38 and A18 approved by SIRIM, may launch in Malaysia soon
OPPO
OPPO A18 and A38 Appeared on Multiple Certification Websites Including Indian BIS, Could Debut Soon - MySmartPrice
Oppo A18 vs Oppo A38: What is the difference?
Oppo A18 and Oppo A38 launching soon as they get TDRA approval - Gizmochina
OPPO A18 and A38 Smartphones Received IMDA Certification; A38 Also Appeared on FCC - The Tech Outlook
OPPO A18 and A38: Details Tipped Through Listing On Certification Websites
OPPO A17 vs OPPO A18 - Full Comparison
Oppo A18 vs Oppo A38: What is the difference?