lowkeyelves / china_telecom_supporter

China Telecom Supporter

A Magisk module to enable support for Chinese Telecom SIM Cards and VoLTE for Pixel 3.

1. Contents in this module:

   • insert these lines to file /system/vendor/rfs/msm/mpss/readonly/vendor/mbn/mcfg_sw/mbn_sw.txt

       mcfg_sw/generic/China/CT/Commercial/hVoLTE_OpenMkt/mcfg_sw.mbn
       mcfg_sw/generic/China/CT/Commercial/OpenMkt/mcfg_sw.mbn
       mcfg_sw/generic/China/CT/Commercial/VoLTE_OpenMkt/mcfg_sw.mbn
     

   • add build properties

       persist.dbg.ims_volte_enable=1
       persist.dbg.volte_avail_ovr=1
       persist.dbg.vt_avail_ovr=1
       persist.dbg.wfc_avail_ovr=1
       persist.radio.rat_on=combine
       persist.radio.data_ltd_sys_ind=1
       persist.radio.data_con_rprt=1
       persist.radio.calls.on.ims=1
     

2. How to use this module:

   Since Magisk-Repo reject modules specific to certain devices, you need to install this module manually. Procedure are as follows:

   • Packaging and send it to your phone

       git clone https://github.com/apporc/china_telecom_supporter
       cd china_telecom_supporter
       zip -r /tmp/china_telecom_supporter.zip *
       adb push /tmp/china_telecom_supporter.zip /sdcard/Download/
     

   • Install it from Magisk Manager UI

     Go to "Magisk Manager -> Modules -> Install from storage", choose china_telecom_supporter.zip and install, reboot.

NOTE:Tested on Android 10/11 Pixel 3