NOT WORK ON PREPAID AND MOBILE ROUTERS!!! (WITH SOME EXCEPTIONS - YOU MUST TRY BUT THIS IS NOT A REASON TO VOTE ONE STAR) Using this app You can check router signal/data and other info. You can also change BAND and even set up aggregations. Tested on B525, B715 and H122, but probably will work with any (not mobile) HUAWEI Hi-Link LTE router with admin access! ATTENTION: Please complete WebUI wizzard (router settings page) - for new routers (since year 2021). PRO: - Beautiful layout (against to free version) - Map view, to locate Your CELL - Signal line charts - ALL KNOWN BANDS SELECTOR!!! (experimental) - please email me if something is wrong with some band/s - CELL/eNBID re-connection function - Reconnection type to BAND or to AGGREGATION config (checkbox below reconnection options) - SMS manager (in future will be router management by SMS) - no ads - signal and speed widget - support and user manual