bballlal 0 Posted June 28, 2017 I've got a US version Hikvision DS-2CD2032-I (it has a US UL sticker on it and no CH in the serial). It's currently on firmware version 5.1.6 build 140612. When I try to upgrade to 5.2 it says upgrading failed. I've updated the firmware once, I don't remember where I got the firmware from. Any idea why I can't upgrade it to any version? Thanks! Share this post Link to post Share on other sites
BonniePrinceCharlie 0 Posted July 20, 2017 ftp://ftp.hikvisionusa.com/Hikvision_IP_Camera_Firmware/Raptor_2xxx_Series/Value%20Series/ Shows 5.4.5 as the latest available. I had to go in a few steps to get up to the latest version. Try another version. Share this post Link to post Share on other sites
