Loafwallet to litewallet

Hi

My loafwallet was updated whilst I was on holiday to litewallet on my iPhone. Now it doesn’t open and wants me to wipe it and start again. I’m now worried that I’ve basically lost my litecoin due to an upgrade out of my control. I have my simplex purchase details and that’s about it.
Can anyone help please?

you need to get your private keys of the device or your backup seed phrase…one of the two
if you loose your private keys or backup…you loose your coins…
do you have a backup of the loafwallet? if so then you would just upgrade then import your backup as your wallet…
your private keys are in the backup/wallet file