imposible Remove FRP N920T Android 6

hi

i try to remove N920T version 6, imposible to downgrade 5.1.1
with diferent firmware only ERROR

TMB-N920TUVU1BOH6-20150910150336
TMB-N920TUVS2COKC-20151214175217
N920TUVU1BOH4_N920TTMB1BOH4_TMB
N920TUVU1AOGE_N920TTMB1AOGE_TMB

Tags:

  • n920tuvs4dph2 modem