| Component | Specification | Implication for Ovi Maps | |-----------|---------------|--------------------------| | | ARM 9 @ 208 MHz | Extremely slow polygon rendering, >5 sec for screen redraw | | RAM | 32 MB (16 MB accessible to apps) | Inability to cache more than 2–3 map tiles in memory | | Storage | 10 MB internal + microSD (up to 32 GB) | Maps stored entirely on external storage (required) | | Display | 3.0”, 240x400 (resistive touch) | Low DPI (155), imprecise touch for small UI elements | | Sensors | No magnetometer, no accelerometer | No digital compass; orientation relies purely on GPS vector | | GPS | Assisted GPS (aGPS) via cellular network | Cold start: 45–60 sec; relies on Nokia’s SUPL server |

Pseudocode for Ovi Maps tile-loading routine (simplified J2ME) Appendix B: Comparison of routing graph compression ratios (Nokia CH vs. standard Dijkstra)

The , released in mid-2012, remains a notable example of Nokia's "Touch and Type" strategy, blending a traditional alphanumeric keypad with a 2.4-inch resistive touchscreen . While it was primarily a budget-friendly feature phone, its integration with Ovi Maps (later rebranded as Nokia Maps) transformed it into a capable companion for basic navigation and local discovery. Key Navigation Features on the Asha 202