I am currently trying to backup my LG G2 d802 with TWRP.
I used the TWRP manager and I root my device.
I opened the apps and click on backup. The device start to reboot but it stay with the android bot (see attached).
I tried several time but I don't know what to do as my knowledge on android is a bit limited. I also tried with GooManager when starting in recovery mod.
Is one of you have an idea?