What does FHO mean in UNCLASSIFIED

FHO stands for Failed Handover and is used in the telecommunications industry to refer to when a device, such as a mobile phone or wireless modem, cannot properly transfer its connection from one base station to another.

The most common cause of FHO is an issue with either the network equipment itself or the surrounding environment which may interfere with signal reception and transmission. Other factors include poor device maintenance (such as low battery levels) and even extreme weather conditions that affect signal strength.

Users may experience slower speeds and interrupted data and voice services during a failed handover. This can be especially problematic for users who rely heavily on their device for work purposes, for example. In addition, this problem could lead to additional charges being applied if the user does not have an unlimited data plan as they may incur extra costs due to having exceeded their usage limit.

To reduce the chance of experiencing FHO, users should ensure their mobile devices are always fully charged, up-to-date with software versions and running optimally by periodically restarting them. Additionally, reducing interference by avoiding overcrowded areas with many devices trying to access the same network can help reduce occurrence of failed handovers.

To prevent potential issues, users should make sure they are aware of their carrier's coverage area and what services are available in their current location so that they know what limitations might impact them when using their phone or other wireless devices.