H815L, not rooted nor bootloader unlocked, currently using U.S. TracFone carrier (with their AT&T network compatible SIM card) and they're saying that my phone will not work after Feb 2022 due to not being VoLTE-enabled.
There is a VoLTE on/off flag in my service menu, however when I click it it says it's not supported. Also when I try the *#*#4636#*#* phone info it says "This application does not work on this device" so I don't even get the ability to scroll through what it says.
According to other Android forums, it depends what software the phone is running that reveals the ability to enable/ disable volte. Could that be the case here, and if so how do I know which H815L software versions would give me that ability?
Many thanks for any direction someone can provide!
There is a VoLTE on/off flag in my service menu, however when I click it it says it's not supported. Also when I try the *#*#4636#*#* phone info it says "This application does not work on this device" so I don't even get the ability to scroll through what it says.
According to other Android forums, it depends what software the phone is running that reveals the ability to enable/ disable volte. Could that be the case here, and if so how do I know which H815L software versions would give me that ability?
Many thanks for any direction someone can provide!
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