What model phone?
Discussion
Which iPhone?
iPhone 11 wasn’t able to use the update not only did it not let me open a new wallet wasn’t able to recover my old wallet had to downgrade to version 8.0 to be able to load my old wallet via seed phrase with the loss of about 250k sats 😔 I was able to recover after force closing my old channels 750k sats have know idea where the lost 250k sats went 
Read https://docs.zeusln.app/for-users/embedded-node/backup-and-recovery/
As for the upgrade, you have to fully uninstall the old app before installing the new one. That should help.
Thx sounds like i did it right I just have to wait a few weeks for the funds from the forced closed channels to arrive thx for the help