YELP! So... I bought my 3gs last year in 2010 june 16gb black model. During an entire year of usage, I've noticed something really strange: my iPhone randomly rebooted during calls that are longer than 10 min. It has done this for about 4-5 times, but today was the worst. I was speaking to my cousin for more than 25min when my iPhone randomly rebooted for 20 MIN!?? WT>F?? Basically the Apple logo just stayed there for 20min or ever more. NOTE(I've jailbroken my iPhone 2 weeks ago so the 20min reboot could have been caused by lockinfo/notifier and other jailbroken apps that take a lot of RAM Anyway...I live in Romania (crappy country from over the seas)->you can tell that by just reading this text (it looks like a 10 y.o wrote it). So, my iPhone is still on warranty but WE DON't have Apple stores here, which means that if I'm going to take my phone to be replaced, I'll have to do it through Orange Shop(my iPhone won't be replaced but sent to Bucharest and repaired, which will take more than a month) Has anyone encountered a problem like this? What do you think I should do? Cheers!