iD Mobile Network Coverage Checker

iD Mobile runs on the Three network

Check iD Mobile coverage in your postcode area

2G Network No
2nd generation network. Max data speed of 0.3 Mb per second.

3G Network Yes
3rd generation network. Max data speed of 42 Mbps.

4G Network Yes
4th generation network. Max data speed of 1 Gbps (1000 Mb/s).

5G Network Yes
5th generation network. Max data speed of 10 or 20 Gb/s.

WiFi Calling Yes
Use Wi-Fi for mobile phone calls and texts when no network signal.

4G Calling (VoLTE) Yes
Voice over LTE (4G Calling) makes clearer HD calls over 4G networks.

Data Rollover Yes
Unused mobile data allowance rolled over from one month to the next.

Tethering Allowed Yes
Tethering allows you to share your mobile internet with other devices.

This is a list of radio frequency bands available to iD Mobile on the Three network. You can check which radio frequencies are compatible with your mobile phone device by referring to the technical specifications of your particular handset model.

Network 5G (NR)4G (LTE)3G (UMTS)2G (GSM)
Three 3500 MHz 800 / 1500 / 1800 / 2100 MHz 2100 MHz N/A MHz

iD Mobile is a mobile virtual network operator (MVNO) operating in the United Kingdom as iD Mobile Limited, using the Three network. It is owned by Carphone Warehouse and was launched on 12 May 2015.

ID Mobile offer 1 month, 12 months and 24 months SIM only deals, as well as 24 month mobile phone (handset device + SIM) contracts, or Pay As You Go SIMs with no contracts or credit checks.