IOroot V25 is not working with this version of device
After reboot into stock recovery,
only shows up a white column which says:
"using this mode, service center can back up and recover your data.Press and hold the POWER key more than 8 seconds to reboot and continue using phone"
volume and power keys then not functional
not able to load up any menu to choose "apply update from adb"
so it won't be able to run step "adb sideload kk_root.zip"
The adb shell information as follow:
adb shell "getprop ro.product.model" - LG-D838
adb shell "getprop ro.build.target_operator" - OPEN
adb shell "getprop ro.lge.swversion" - D83810d
adb shell "getprop ro.build.fingerprint" - lge/b1w_open_tw/b1w:4.4.2/KOT49I.D83810d/D83810d.1394019564:user/release-keys
thank you for your help