no signal on tv. need help
 

i write russian whith z3x china editor(same file edited many times)
after that lost tv,on tv button audio player.after format tv come back but no signal no channel.what can i do?

frmware is HEXING25_08B_GEMINI_PCB01_GPRS_MT6225_S00.MAUI_08B _W08_52_MP_V2_0622.BIN

i wrote HEXING25_08B_GEMINI_PCB01_GPRS_MT6225_S00.MAUI_08B _W08_52_MP_V2_0603__E71TV+_16m_En_Ru_Fr_Es_Ml_Th_T r_Pt_Ar.B0M

from infiniti support but same result

phone works fine,,and it was new phone,new purchased

thread closed i wote full from same model but on russian language same result no tv