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emilio_s
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16-10-2024
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VoLTE calls not working - Asus Zenfone 5z
16-10-2024
I have this phone which shows "4G calling" option and it is enabled, however, when I make/receive calls it falls back to 3g. I tested my O2 sim card in a different phone and 4G calling works as expected. Any ideas?
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