Quote:
Originally Posted by jgaiser
I'll have to look into these links. I've been running 10.1.3 from emmc for ages with very little problems and I *really* don't want to reinstall *everything* for an upgrade. Hoping to find a way to upgrade the OS without having to wipe the HD+.
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You can do a full backup of your current ROM including /data, then try flashing CM11 on top of CM10.1.3 without wiping /data, and see if it would work without issue.
If not re-flash with wiping /data, there is a good chance Google Backup/Restore would automatically re-download all your apps (but you'd still have to re-setup personal settings such as login/password inside various apps).
Worst case you can restore back to 10.1.3 using the backup you made at the outset.