Samsung galaxy S2 not turning on
Hey guys, I've got a question.
Yesterday my Sam Gal S2 started acting up weirdly. I had just updated few of my apps and when I tried using one of them my phone crashed and needed to be turned on again. This happened three times until it didn't turn on anymore. Now it crashes after the swirling "Samsung"-logo.
What I've done so far:
1. I deleted my cache -> crashes after the first "Samsung"-logo (no swirling logos anymore)
2. I did the factory reset -> still crashes after "samsung"-logo
3. I let my battery die and charged it again. -> nothing new happened
4. I tried putting it in "Odin"-mode and now it says "Downloading... Do not turn off". After waiting 20 minutes I turned it off. -> Don't get the "samsung"-logo anymore.
I really don't know what to do anymore or if I have totally killed my phone. Does anyone have any ideas what to do or should I just turning it in back to the store?
Thank on advance!