The vivo iQOO 15 is a 2025 Android 16, up to 5 major Android upgrades, OriginOS 6 smartphone powered by the Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) with 12GB | 16GB and 1TB | 256GB | 512GB internal storage. It features a 6.8", LTPO AMOLED, 1B colors, 144Hz, PWM, Dolby Vision, HDR10+, HDR Vivid, 1000 nits (typ), 2600 nits (HBM), 6000 nits (peak), 1440.0x3168.0 display and is available in Alpha, Legend, Gray, Green, Blue, Apex.

The iQOO 15 is equipped with a Si/C Li-Ion 7000 mAh, a 50 MP, 8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS main camera, a 32 MP, 4K@30/60fps, 1080p@30/60fps front camera. The device uses a · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) - International · Nano-SIM + Nano-SIM - China configuration. It weighs 215 g.

A bootloop on the vivo iQOO 15 occurs when the device repeatedly restarts without fully loading Android. This is commonly caused by a failed software update, corrupted system files, or an incompatible app. Most bootloops can be resolved without losing data by clearing the cache partition first before attempting a factory reset.

Factory reset may be needed as a last resort — erases all data.