Default [Q] THL T200 Bootanimation stuck

Hello guys i would like to ask some help.

I've "Partially Bricked" my T200.

I was trying to replace the default gallery app - then, with titanium backup i uninstalled the gallery2.apk from my rom.

Now the phone isn't booting anymore.

And i can't flash the firmware again with SP_Flash Tools - when i plug my phone without battery into the computer it keeps disconnecting , then , sp_flash tools won't detect it.

I've already installed TWRP and tried to wipe cache, dalvik cache, data, etc - also tried to install the new google camera apk and the lenovo supercamera files - no success.

What could i do to recover my phone ?

Thanks !