4GB Internal Storage (expandable via MicroSD) / 1GB RAM Flashing Requirements
Is your Wiko Rainbow 3G stuck on the boot logo, suffering from constant lags, or facing software bugs? Reinstalling the is the most reliable way to restore your device to its factory state and fix common software issues. Official Wiko Rainbow 3G Stock Rom For SP-Flashtool
After successfully installing the Official Wiko Rainbow 3G Stock Rom, perform these actions: 4GB Internal Storage (expandable via MicroSD) / 1GB