The Wiko Rainbow Jam 4G is a 2015 Android 5.1 smartphone powered by the Qualcomm MSM8909 Snapdragon 210 (28 nm) with 1GB and 8GB internal storage. It features a 5.0", IPS LCD, 720.0x1280.0 display and is available in Black, White, Bleen, Coral, Blue.

The Rainbow Jam 4G is equipped with a Li-Po 2500 mAh battery, a 8 MP, 720p@30fps main camera, a 5 MP front camera. The device uses a Dual SIM (Micro-SIM, dual stand-by) configuration. It weighs 153 g.

Recovery Mode on the Wiko Rainbow Jam 4G is a special bootable partition that operates independently from the main Android system. It allows you to perform advanced operations including cache wipes, factory resets, and software repairs even when the phone cannot boot normally. Access it carefully as some options will erase all data.

Used for cache wipes, factory resets, and advanced repairs.