User blog comment:AdmyralDoc/Hansa 2.7/@comment-13740085-20140822203742/@comment-11135771-20140822223123

You can probably re-download vanilla BSC from the cloud, I don't see any reason that you couldn't. Back up your SQLite and then if you want to switch back, wipe all traces of 2.7 off your device, re-download BSC, and reinstall the SQLite.