Fine, but not long term!

That's five months I bought this smartphone. Despite bug or other problems mentioned by the Internet, I started (especially for the price). I was quite happy so far, except that it did not support him that asking too much at once, otherwise restart, which does not lempêchait to do, even in inactivity. But let's go, here down, yes, ALREADY FAILED. This morning he planted as usual, but has not managed to restart. Certainly a problem in the boot process fails to run to the end and retry loop, and in vain to start ...