The OnePlus 15T surprises with a hefty 7,500mAh battery, yet manages to keep the phone slim at just 8.4mm thick and weighs around 194 grams. This speaks to serious engineering finesse in balancing design, thermal management, and power efficiency. OnePlus 15T specs at a glance Snapdragon 8 Elite Gen 5 processor 16GB LPDDR5x RAM 1TB […]