• Hi there! i have an usg110 zywall with the 4.20 version, can i upgade to 4.70 with out any problem¿? i read that its better do a short jumps, for exmple from the 4.20 to 4.35, etc etc, but i can't fins this kinds of version in the zyxel website, what can i do? Greetings!
  • hi! i have an usg110 with this V4.15(AAPH.0) / 2015-12-28 21:29:51 firmware can i upgrate to the lastest verion 4.70 November 08, 2021 with out any problem? or i have to upgrate to a older version first? thank you