Mobile Cell Check

You can check the signal strength of your smartphone to RSRP and RSRQ. You can also check specialized information (Earfcn, Cell ID, Timing Advance). [Communication standard] - 5G (NR) (Experimental support) - LTE - W-CDMA - CDMA (operation not confirmed) [Displayable items] - LTE / W-CDMA PCI / SC, RSRP / RSCP - LTE only Carrier Name, Band, Earfcn / Uarfcn, Central Frequency RSRQ, RSSNR, Timing Advance, Cell ID [Notes] * A valid SIM card is required * Android 11 or lower is not operation guaranteed * Please note that if some access rights are denied, it will not work properly [Required permissions] - location information - phone - Ignore battery optimization --- We are adding and fixing features based on reviews. If you have anything to add, please review it.