[URGENT] Stock ROM for Acer Liquid Metal S120

[Guest swastik123]

Hello Everyone!

 

My Acer Liquid MT's screen has gone completely black and besides that it is working fine. So as of now I can only pick up calls by swiping on the screen and can't do anything else. I tried to install the OS provided on Acer site but it gives an error messege saying that the device is not allowed to downgrade to previous image. The current version is Acer_LiquidMT_4.000.13_AAP-GEN2