By the CellInfo Dev Team | Published: 2nd March 2026
📶 NEW: Real-Time Modulation Detection
Ever wondered why your mobile data feels slow even though you’re connected to 4G or 5G? CellInfo now reveals the answer.
- Current Modulation Estimate: See the estimated modulation scheme based on your signal quality (QPSK, 16QAM, 64QAM, 256QAM, or 1024QAM) with colour-coded indicators
- Smart LTE CQI Mapping: Precise LTE measurements using 3GPP 36.213 Table 7.2.3-1 or 7.2.3-2 (256QAM) based on network capabilities
- Confidence Levels: Know how reliable the estimate is based on available signal metrics
- Maximum Capability: Compare your current performance against what the network theoretically supports
🎯 IMPROVED: Smarter Speed Diagnostics
Understanding why your connection is slow just got easier. The new modulation display helps you distinguish between poor signal quality and network congestion.
- Visual Feedback: Colour-coded indicators show signal quality at a glance (red = poor, green = excellent)
- Actionable Insights: See if moving closer to a window or tower would improve your speeds
- Network Comparison: Works best on 4G LTE with highly accurate Channel Quality Indicator data
🧹 IMPROVED: Cleaner Interface
We’ve streamlined the Network Info card by removing duplicate MIMO information that was causing confusion. All antenna configuration details now appear in one clear section.
Works best on 4G LTE networks where Android provides detailed signal quality metrics. 5G support varies depending on network architecture (NSA vs SA).
📲 Get the Update
Update the app today and let us know if you find a 5G Standalone cell in your area