A:AnswerGoogle it, I saw software options available online to break into phone if you get locked out from trying to many times. Doesn't give me much for a sense of security.
A:AnswerAny bluetooth speaker is compatible. Xperia XA2 is the default broadcast name which you can change but isn't necessary.
Put your speaker in pairing mode which usually is just a long press on the main button till you hear a beep. An indicator light usually starts flashing on the speaker.
Then simply go into your phones bluetooth settings and scan for new devices. The name of your speaker (vizio) will pop up on your phone. Press that and it will automatically connect and save your pairing settings. If you need help getting to your settings menu on your phone, there are a ton of tutorials on youtube. Search: pair an android phone to a bluetooth speaker.
A:Answerno,
I had one few years old but in very excellent condition and metro told me go kicks rocks, looking hard for a Xperia that WILL work with 4g but getting mixed answers
