Hi!
I'm not sure, that this the right thread to ask, but, I will try my luck here also
I have xperia 5iii from UK. I live in Israel. The phone can't turn on volte. I know that xperia 1IV works in Israel fine. So the question is - can I replace modem files in firmware folder of my phone with the files from xperia 1 IV and flash it with newflasher?
Thank you
I'm not sure, that this the right thread to ask, but, I will try my luck here also

I have xperia 5iii from UK. I live in Israel. The phone can't turn on volte. I know that xperia 1IV works in Israel fine. So the question is - can I replace modem files in firmware folder of my phone with the files from xperia 1 IV and flash it with newflasher?
Thank you