OPPO is joining Lazada in one of the biggest e-commerce shopping events of the year, the 9.9 sale, by offering great deals on its portfolio of smartphones on September 9, 2018. Included in the list is the new OPPO F9 with its signature VOOC Flash Charge that gives you 2 hours of talk time with just 5 minutes of charging. Customers who will purchase an F9 from OPPO’s official store in LazMall will receive PhP1,500 worth of freebies. Other OPPO smartphones will also be on sale at discounted prices: The OPPO F3 Plus, with dual front cameras and VOOC Flash Charge Technology. is now priced at PhP12,490. That’s PhP5,000 of its original SRP. The OPPO F3, also with dual front cameras, was originally sold for PhP11,990, and is now priced at only PhP9,999. The OPPO F5, with 6GB of RAM and 64GB of storage is now priced at PhP14,999¬†from PhP15,990.…