I have a Huawei Ascend P1 U9200.
All partitions, including were deleted the bootloader and the xloader.
Now the phone does not turn on absolutely nothing, not even in fastboot mode.
When I connect it to pc (with or without battery) appears so flashing you a device. The device is "OMAP4460 USB device", with a "USB\VID_0451 & PID_D010 & REV_0000" id.
I need to record basic partitions so that you can enter in fastboot.
I hope they can help me.