Omix 600 Lagging, Turning On and Off, Has To Be Replaced!!

 I am so freaking devastated and pissed off about this Omix 600 phone I bought from Teknosa. it's been almost a whole year since I got this phone, and let me tell you, I absolutely hate it. So, like, within a week of having it, the phone just started acting all wonky for no reason. It would randomly shut down, brought it back to Teknosa, hoping they could help me out. They told me that a software update would fix the problems. But, like, even after the update, the problems just kept on happening. So, like, my phone keeps acting all wonky. It randomly shuts down when I'm watching videos, freezes up, doesn't recognize my fingerprint, and even dials random contacts. It's super annoying, dude. Man, the list of problems just goes on and on. I'm so fed up that I wanna chuck my phone on the ground and smash it to bits. It's driving me crazy!