please help

[mido2030]

i tried to install twrp recovery after i installed it the mobile open on sony mark and reboot and open again and reboot i tried to do boot the software by flash tool it says (no loader found on this device) i can now go only to recover mood please help me...

 

[gorderobcs]

i tried to install twrp recovery after i installed it the mobile open on sony mark and reboot and open again and reboot i tried to do boot the software by flash tool it says (no loader found on this device) i can now go only to recover mood please help me...

There is a way to install dual recovery you can search the video on youtube the title of the video is the following.

Xperia t2 ultra.. Accede al dual recovery con botones físicos en 3 sencillos pasos


The video is in Spanish but the tutorial is very intuitive.