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Mobile Signal Testing Guide

Test and document mobile signal strength throughout your rental property

Signal Improvement Options

WiFi Calling

Enable WiFi calling on your phone to make calls over broadband instead of mobile signal.

Signal Boosters

Legal signal boosters (£100-500) can improve indoor coverage. Ensure Ofcom compliance.

Network Switch

Test other networks. Some carriers have better coverage in specific areas.

External Antenna

For home broadband, 4G/5G routers with external antennas can improve signal.

Carrier Coverage Maps

Check official coverage maps (note these show outdoor coverage, indoor is typically 10-20 dBm worse):

EEee.co.uk/coverage
O2o2.co.uk/coveragechecker
Vodafonevodafone.co.uk/coverage
Threethree.co.uk/coverage