If you are using a Xiaomi phone and can send/receive text messages and use data, but cannot call, then please; Dial * # * # 86583 # * # * ( No spaces required ). You should see a “VoLTE carrier check was disabled” or “VoLTE carrier check was enabled” message after dialing the *#*#86583#*#* […]
Articles Tagged: VoLTE
List of VoLTE Incompatible Phones
The ‘Japan Voice + Data SIM Card’ product we offer utilizes the Softbank network and as this network no longer offers 3G coverage (Softbank started decommissioning their 3G services on April 15th 2024), your device must support the 4G Band 1 – 2100MHz frequency and it must also support the ‘Voice Over LTE’ (VoLTE) feature […]