If the signal strength does not refresh on your Samsung phone without restarting this app on the "old api"; insert your main sim as 1 or 2; insert another sim; set other sim as default for calls, sms, data, 4G3G2G; reboot; remove other sim. The main sim will be set as default automatically, and the signal strength will refresh for that sim to map 2G and 3G networks. Disable the other sim, because it might share the signal strength. The RIL service mode can access cell lists (no CID) separated with ,  sets the "Do not need refresh" and doesn't refresh without a "key press". It might be the same for other apps. If those margins are incorrect set this app as non-game or the resolution at 100% in the game tuner.
Did some mapping 5 days ago and still nothing displayed on map other than bits and pieces. Sent email as suggested, received reply that I need to register. Register for a simple constructive comment? Pass. Revising rating down 1 star.
MyMobileCoverage #1 CellMapper #2 the rest distant #3, 4, 5. You MUST force upload because frequently it backlogs a lot of drive data that didn't get automatically uploaded. Lots of phones out there need to be flushed of held data. Press those buttons and see!
App says that there is a cell tower in my house that serves half of the city. I don't think so
Ever since the Nougat update, my Cells page has a ton of Phantom readings. Also, I get logged out often & my readings don't log sometimes. I would have the app running & go to upload and there's nothing to upload. Love this app but these 7.0 are downing the experience. Is there anything I can do? VZW S7 Edge
Can we get a paid ad-free version? I think the ads are a bit annoying. I'd gladly pay a few dollars for this program. Would rate it 5 star without ads. Edit: A monthly subscription would also be an acceptable alternative to ads.
- Tap to select country on map
- Support more network types
- Optimized for Android 7.1.1 (round icon, shortcuts)
- UI improvements
- Better filtering for bad data during handoff
- Network subtypes now displayed for new API
- Fixed missing provider name for dual SIM phones (new API)
- Read DC-HSPA+ on some Sony devices
- Add GSM Timing Advance
- Implement new Android permission model
- Make map clustering optional
- Added more tower info per tower
- Crash fixes
- More translations