Handle OEM unlock toggle option without data connectivity

* Taken reference from FP4-3396.
Commit id - c0a7f77c2fcf1ed4864948620c8141ce8ac38d33

Issue: FP3-A13#261
Issue: FP3-A11#59
Change-Id: I8bacee6c3a5e6b193c760b37fc3c7f011b17af37
(cherry picked from commit 32053a7d950596b956a3380717635c16dc463b44)
1 file changed