I've been trying to root this phone and I was trying to flash it with a modified boot.img which I did, but now the phone just keeps on restarting. It briefly shows the splashscreen and then reboots again. I can't seem to connect to it via adb, I also tried using the Lenovo recovery tool but it can't seem to connect to the phone. I found that by pressing the down and up buttons it takes a lot longer to reboot. I see the splashscreen and then it goes to black for a while, and then reboots. If you have any idea what could I try I'll really appreciate it!