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my.t mobile

One Number

With One Number, you can use your my.t mobile number on two different devices (e.g smartphone & smartwatch). Once connected, you can access your contacts, and make and receive calls on your second device even when you are away from your smartphone. Moreover, when there’s no Wi-Fi connection available, you can use your smartphone’s mobile data plan on your smartwatch.

For now, only the Huawei Watch 3 & Huawei Watch 3 Pro are compatible.

Visit any Telecom Shop to subscribe to One Number. You will require:

  • a smartphone with an activated eSIM
  • a compatible smartwatch

The tariff for the One Number is Rs 50 (VAT incl.) per month.

Only the primary device can send and receive SMS i.e, all messages will be delivered on your smartphone.

One Number works similarly as a mobile data pack. If you are a Prepay customer, kindly ensure you have sufficient balance to be able to enjoy it. The service is renewed automatically every month with a monthly charge of Rs 50 (VAT incl.).

To activate the service again, kindly send buy one to 8684.

No, you need to have an eSIM, a compatible smartphone and a compatible smartwatch to subscribe to One Number.

Yes, when out of Wi-Fi range, your mobile data plan can be used both on your smartphone and smartwatch.

Yes. Billing is calculated for your mobile number usage.

Unfortunately, these apps work on the primary device only. This is because only the primary device receives the OTP sent during the installation and registration process of these apps.

You will receive an MCA notification on the unanswered device:

  • If you answer a call on your smartphone, you will receive an MCA on your smartwatch
  • If you answer a call on your smartwatch, you will receive an MCA on your smartphone

This is because, before establishing a call, the network will look for both devices. Since one of them did not answer the call, a notification will be sent.

Note that you will receive 2 MCA notifications if you did not answer the call on either devices.

If you have not enabled call forwarding on your smartphone, you will not receive any MCA notifications.

To stop paying for One Number and disconnect your device, you need to cancel the service.

Prepay customers: send stop esim on 8684

Post Pay customer: contact 8900 or visit a Telecom Shop