What I did to get my H850 from 10C to 10D with root:
- Download the 10D KDZ from my link 2 comments above
- Download and install the LG UP Tool from autoprime's all-in-one thread
- Start the LG UP tool as described in the thread, select the KDZ, choose upgrade and start
- After it's done boot into Android, the apps will be refreshed
- Enter fastboot and flash the recovery with TWRP
- Pull the battery after it's done and insert it again
- Hold the power button and volume down until you see the LG icon. Quickly let go of the power button and keep holding the power button again.
- In the Factory reset screen choose yes twice. Don't worry, it won't wipe your data even if it says so.
- In TWRP install the SuperSU via the zip
- Reboot into system
If you followed all the steps you still have all your data and a rooted 10D.
Thank you mate!
I updated succesfully with LGup before your comment here, but messed up with twrp recovery install by letting system boot in between and cleared all my data while trying to enter twrp.. [emoji15] shame on me!
Flashed again twrp and did it properly.
And of course i had old twrp backup but didnt succeed restoring.. Everything kept fc'ing..
Then i flashed with LGup again + twrp and supersu.
All good for now i had an LG backup and got it working and apps and part of data restored! [emoji2]
Sent from my LG G5 (H850) via tapatalk