I was having problems installing lineage OS using the sideload method, so I decided to use the copy and install method.
The steps where:
- Set the phone in recovery mode with TRW
- Copy the lineageOs zip to tmp with the command
adb push "lineage-14.1-20170921-nightly-oneplus2-signed.zip" /tmp
- Copy the google apps
adb push "open_gapps-arm64-7.1-nano-20170922.zip" /tmp
- In TRW
- Select Install
- Navigate to /tmp and select the file lineage-14.1-20170921-nightly-oneplus2-signed.zip
- Select additional zip and select open_gapps-arm64-7.1-nano-20170922.zip
- Press install
- Reboot
On reboot I got the phone stuck because no SIM was present, the wizard kept crashing, I needed to install a SIM to pass this point.
Then I got the message "Sign in with a google account that was previously synced on this device", I logged in with the original google account, to validate the phone had not been stolen, but after that I could select a new google account to use in the phone