This comprehensive service repair manual provides detailed instructions and technical information for both the Nokia 1600RH-64 and Nokia 1110RH-70 mobile phones. It covers both Level 1 and Level 2 repairs, making it suitable for a wide range of technicians and repair enthusiasts. The manual includes detailed diagrams, parts lists, wiring schematics, and step-by-step instructions for troubleshooting and repairing common issues. Whether you are a professional technician or a DIY enthusiast, this manual will equip you with the necessary knowledge and guidance to successfully diagnose and repair these Nokia mobile phone models.