Απλά το αφήνω και αυτό εδώ...
Δεν χρειάζεται magisk module, αρκεί ένα προσωρινό boot με root-αρισμένο boot.img...
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1- Installed Graphene OS (στην δική μου περίπτωση)
2 - Root system via Magisk
3 - Using MiXplorer edited file: /data/user_de/0/com.android.phone/files/carrierconfig-com.google.android.carrier-xxxxxxxxxx-.xml by adding this:
For Vo5G:
<boolean name="vonr_enabled_bool" value="true" />
<boolean name="vonr_setting_visibility_bool" value="true" />
For VoLTE (experimental):
<boolean name="carrier_volte_available_bool" value="true" />
For VoWiFi (experimental):
<boolean name="carrier_default_wfc_ims_enabled_bool" value="true" />
<boolean name="carrier_wfc_ims_available_bool" value="true" />
For VT carrier video calling (experimental):
<boolean name="carrier_vt_available_bool" value="true" />
4 - Installed Network Signal Guru from play store, then:
STEP 1 : Click on the 3 dots, Forcing control, select your sim card.
STEP 2 : Click on NR SETTING, and select on Opt2(0x10) and Opt3(0x01) on the ENDC menu.
STEP 3 : Restart the phone, if you are on 5G coverage, it should be working for you.
5 - At the end unrooted and uninstalled Magisk
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Δουλεύουν όλα και στην φυσική sim με Cosmote και στην esim με Vodafone
Υ.Γ.: Καλή χρονιά σε όλους!