The Wiko Sunset2 is a 2015 Android 4.4 smartphone powered by the Mediatek MT6572W with 512MB and 4GB internal storage. It features a 4.0", TFT, 480.0x800.0 display and is available in Black, White, Bleen, Coral, Blue.

The Sunset2 is equipped with a Li-Ion 1300 mAh, removable, a 2 MP, 720p@9fps main camera, a 3 MP front camera. The device uses a Dual SIM (Mini-SIM, dual stand-by) configuration. It weighs 121 g.

A bootloop on the Wiko Sunset2 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.