I Face Battery Drain Issue on Oppo Reno 14 Smartphone After One Day
On September 7, 2025, I purchased a brand-new Oppo Reno 14 smartphone from the Vatan store in İstanbul Sur Yapı Metrogar...den Çekmeköy. When I began using it the very next day, I noticed a severe problem: the battery drained completely by noon, even though I was not actively using the internet. This w