[seniorghost]

I believe certain signals are transmitted from your phone even if it's "off". Removing the battery might stop some of them, but even this supposedly doesn't stop everything.

[hueving]

Do you have a source for this? It seems completely wasteful and against the interests of the manufacture not to sell a piece of shit.

[mirimir]

Here's How Others Can Easily Snoop On Your Cell Phone[0]

My phone at your service [1]

[0] http://www.forbes.com/sites/adamtanner/2014/02/18/heres-how-...

[1] https://www.ftc.gov/news-events/blogs/techftc/2014/02/my-pho...