Good news, work is underway to enhance your mobile network, providing access to new and improved services.
The enhancement will improve your coverage indoors as well as outdoors, and improve device performance. Some of the new features are:
Great Population coverage
With 99% outdoor, 98% indoor and access to over 200 roaming destinations.
Voice over WiFi (VoWiFi)
Allows calls and texts to be sent over WiFi networks and works as a native dialler with no need to download an over-the-top application.
Voice over 4G (VoLTE)
Make and receive voice calls and texts over the LTE 4G radio network and extended call coverage into the 800MHz spectrum which travels further and deeper into buildings.
Access to faster data throughput, lower latency, and greater device density, you have access to the 5G network with more spectrum than other UK networks.
On the enhancement date you have been provided, leave your device turned on overnight between 10PM and 8AM the following day.
WHY: The enhancement will not take place if you are not connected to the Gamma primary network. This means if you have your device switched off the enhancement will not take place.
If you will be roaming outside of the UK on your scheduled enhancement date, contact us to arrange an alternative date.
WHY: The enhancement will not take place if you are not connected to the Gamma primary network. This means if you are roaming outside of the UK the enhancement will not take place.
Ensure you listen to all your voicemail messages before 10PM on the enhancement date. After the enhancement you will need to set up voicemail again, including setting a pin and recording a greeting.
WHY: As part of the enhancement the voicemail platform is changing which means all saved and new voicemails on the old service will be deleted.
Set up call forwarding again following the enhancement
WHY: Any call forwarding, other than to voicemail, will be lost in the enhancement process and you will need to set them up again. Call forwarding can be added from your device settings menu or using the shortcodes:
To forward all calls: **21*[phone number]#
To forward calls if busy, unanswered or out of reach: **004*[phone number]#
You will receive a text or notification with the settings to re-activate data on your handset. Accept them when they arrive.
WHY: The upgraded network uses the data setting 'Gamma' (where previously it was ‘gamma.co.uk.’)
The enhancement will improve your coverage indoors as well as outdoors and improving device performance. It will also provide 5G connectivity for compatible devices.
You will be reminded by text message at 14 days, 7 days and 1 day before your number is enhanced.
Make sure that your device is in coverage (your device should display the network name ‘Gamma’) and is switched on. You will also need to be in the UK on the Gamma primary network.
Your enhancement will take place the following day (Sunday through Thursday), we will reattempt the enhancement for up to three days, unless we contact you.
Turn the device off and on again. If this doesn't work, please contact us.
The data settings needed to connect to the network may be missing. Following a successful enhancement, you will receive a text message asking you to accept the new data settings. Accept the settings or follow instructions on how to put in new data settings on your device. A SMS will be sent to you confirming whether the enhancement has taken place successfully. If you do not receive the data settings message, settings can be sent to your device here or by texting 'settings' to 773000.
Your iPhone may have an existing settings profile. When you tap to install the new profile, your phone will guide you through deleting the existing profile and install the new one. Please delete the profile listed as “configuration profile” as the “downloaded profile” is the new one you need to install. The profile will not download if Safari is not set as your default browser. Either change your default browser to Safari before tapping on the settings download link or copy and paste the settings download link into safari.
No, as part of the enhancement the voicemail platform is changing which means all saved and new voicemails on the old service will be deleted.
Yes, you will need to set up your voicemail platform which includes setting your PIN and any personalised greetings.
Any call forwarding you have set up will be lost in the move to the new service and you will need to set them up again on your handset.
We can no longer guarantee that calls made using a signal booster will be connected. Calls should be made over the mobile phone network, or over native WiFi with a compatible device.
No, MDM platform will not be affected by the network enhancement.
We will be enhancing services between 10:00 pm and 8:00 am Sunday through Thursday which is why you must leave your phone on and connected to the network on your designated move date.
0207 183 3744
Monday to Friday
0800 - 1900hrs