LG nexus 4 Quick Start Manual page 110

ambient temperatures
max: +45°c (discharging), +45°c (charging)
min: -10°c
regulatory information
go to "System setting > about phone > regulatory
information" to get the regulatory information.
Contact office for compliance of this product:
Lg electronics inc. eu representative,
krijgsman 1, 1186 dM amstelveen, the Netherlands
 Nexus 4 quick start guide