Question: For a UE (User Equipment) using NB-IoT, how is the time interval for searching a higher priority PLMN coded in the EFHPPLMN, if the value is set to '02'?
Option 1: 2n minutes
Option 2: n hours
Option 3: 4 hours (2n hours where n=2)
Option 4: 8n minutes
Explanation: According to specifications for UEs using NB-IoT, the time interval in EFHPPLMN is coded in hours. For a value of '02', it corresponds to 2n hours. Given n is defined as 2 hours in this context, '02' translates to 4 hours (2*2 hours), highlighting the importance of understanding nuances in coding based on the UE's radio access technology.