Hurricane Edge Mobile

Guys I've been using Hurricane Edge that has been my worst choice of smart phone I bought it in 2018 October ever since I had a problem with it when I try to send it back to be looked at they said I must get myself another phone because they'll take this one for about 3 to 6 weeks to check what's wrong. What it does I can not see last call I made or receive, it also hides messages, it sometimes shows high temperature and it shuts down , I can't get my contact list when I need it it freeze even the whole day. This phone is a big s****t.