Cellular Signal Mapping.

The prototype explores a simple question: where does a phone’s cellular signal begin to weaken? It brings device location and phone signal readings together so weak, moderate, or poor areas can be represented in relation to place.

Current boundary: this demonstrates a prototype concept. It does not establish production accuracy, geographic coverage, carrier support, or deployed telemetry.

• React Native is used for the mobile prototype
• Phone signal readings are combined with device location
• Signal areas can be represented as weak, moderate, or poor

The repository supports these implementation facts, but it does not provide evidence for data scale, accuracy percentages, field-test outcomes, or telecom partnerships.

No production deployment or completion percentage is claimed. The current record does not establish which devices, carriers, or locations have been validated.

Taking the idea further would require evidence-based validation of measurement behavior, platform and device differences, location handling, data quality, privacy, and operating conditions before any production claim could be made.

The project demonstrates the ability to connect device-derived information with location in a mobile interface while keeping the result’s maturity explicit.

Its credibility comes from the bounded prototype claim, not from invented coverage, accuracy, users, or deployment outcomes.