HTC 820 Showing No Command

[harikumar pulikodan]

Hi my phone is rooted and there was i notification saying system update and i tried to update it.
after that it went to recovery mode and was trying to install the update after a while it failed and it has a no command with a error triangle with a sleeping android... please give me solution.

 

[lin mr]

Hi my phone is rooted and there was i notification saying system update and i tried to update it.
after that it went to recovery mode and was trying to install the update after a while it failed and it has a no command with a error triangle with a sleeping android... please give me solution.