It may be different hardware, and that's why not powering on.
*** EDIT: Solution Found. For ORANGE RISE 31 from ROMANIA.
- Flash 4034X-2xALGB1 ROM from previous posts
- Flash preloader :
4034x-2ARGMC3_preloader
Phone works, brandings from ORANGE are gone, phone is sim-free, and rom also have Romanian language.
* Thanks @
Cataljn for patience and testing.
b.r.
Alex