Your latest update today fixed what ever the problem was from keeping the app from starting up. It will show my phone connected to LTE 700 at 85% to 90% signal strength but, a minute or to later it will show my phone connected to LTE AWS about 75% signal strength. If you just configure SignalCheck Pro to keep your phone on LTE 700 that would great.
It's great for getting a better understanding of what speeds your getting. Great app to show people how big of a phone nerd you are!
A must for Sprint fans. Most recent update works great with EE in the UK.
It's no longer worth paying for this app. The only unique thing was the band number which was accurate on my Nexus 6 showing at the top of the phone. That's the reason I bought it. Stay clear of the new version or get the free version. The developer doesn't listen to customers. Just gives excuses. Ref: I no longer see the T-MOBILE bands 2, 4, and 12 at the top of my phone after the last update. I just see LTE and the signal strength.
Gives you more detail than most would know what to do with. It now supports almost every band and device under the sun. Truly the wireless tinkerers dream app. The much awaited update lives up to its expectations.
The new update has been flooding my logs will null LTE sites. Otherwise its good.
Full details: http://bluelinepc.com/signalcheck/change-log
Donation link on About screen
Feature to add current location to Site Note
LTE band icons outside North America
Display LTE ECI (dec) instead of GCI (hex)
Display mobile IP address
Display Reset button on action bar
Hide 1X when on LTE
1X provider indicates Sprint Airave or 800
Failed diagnostic reports now cached; manually resubmit from Send Diagnostics screen
Many bug fixes
Tired of slow internet connection which keeps on getting dropped? Time to boost!