An Apple app that downloads music please?

I need an app on iphone that downloads music and can be played even w/o Wi-Fi/data and it would be better if i can also manage it in lock screen like changing music you know what i'm saying XD thanks

How to tell if a microphone is working on your phone?

So I have this plug-in microphone I used to use with my iphone and it seemed like it worked for that. I now have an android, specifically a moto g4 plus, and it doesn't seem like it's working, however when I have it plugged in I can't hear sound from my phone so is that a good enough indicator that it's working? There's nothing wrong with the actual hole in the phone to plug stuff in, the audio quality just doesn't seem good with the external mic in comparison to normal. Is there any setting I can look at in my phone to see details about what's plugged in? I can't find any

IPhone 5s battery seems to be draining faster? 60 percent gone in 2 hours of usage?

It seems to be draining faster than it did. Is it just because I've had it for almost 2 years? I'm worried someone could've hacked my phone and that's why it's draining but I installed the lookout app and it said the phone hasn't been jail broken and doesn't have malicious activity. Can I trust that? Am I hacked or is it old battery?

Cell phone plans for US citizen living abroad in Europe for 3 months?

I will be living in Barcelona, Spain for 3 months in the summer and I want to bring my cell phone with me from the US and use it while I'm there. I have an iPhone 6 that's out of contract with Verizon which I will unlock before I move.

I will be traveling within Europe occasionally, every other weekend, and I don't know what will be my best strategy for having a cell phone plan with adequate data (4+ GB) while I live in Spain as well as when I travel to other European countries.

How do I make a text not send on iphone?

I drunkenly sent some terrible pictures to my mum, woke up, they haven't sent. I put my phone on airplane mode so the can't send and deleted them, but the green bar saying sending is still there (still on airplane mode). How do I make sure they don't send