Please help me so I need your help
my phone is stuck at the mediapad logo And does not come up,I can only go to fast mod but i can not get into recovery,I also can not flash it in the usual way(volume up +volume down+power),In Fast mode when I want to flash boot or recovery and system ,It does not allow And writes (The commands not allowed),At this moment i have only fastboot available, what can i do to unbrick the device ?
Please help me so I can solve this problem

Please help me so I need your help
my phone is stuck at the mediapad logo And does not come up,I can only go to fast mod but i can not get into recovery,I also can not flash it in the usual way(volume up +volume down+power),In Fast mode when I want to flash boot or recovery and system ,It does not allow And writes (The commands not allowed),At this moment i have only fastboot available, what can i do to unbrick the device ?
Please help me so I can solve this problem

I made the mistake and I copy update files to the internal memory, After I got off the phone, Not boot And remains on mediapad x1, Phone can not go to recovery And only enters into fastboot , But because the bootloader is closed, I can not burn boot file with adb, And writes rmote not allowed, And also do not allow to burn recovery.
Please help me so I can fix this problem
Sorry for my bad English