# O2
## Identification
O2 appears as a mobile carrier in the secure-phone and MVNO comparison.
## Scanned_20260730-1314 evidence
In [[Scanned_20260730-1314|Scanned_20260730-1314]], PDF page 16, this term appears in the notebook’s reconstruction and relationship map. See [[Scanned_20260730-1314#Scanned_20260730-1314.pdf — PDF page 16|page 16]].
## Evidentiary status
The notebook occurrence establishes research context and page-level proximity. It does not alone prove ownership, installation, account use, employment, partnership, attribution, or operational deployment.