Note: If you are unable to receive sms,

1) Log in with your phone number here: https://webk.telegram.org

2) Launch premium version and log in with your phone number, you will receive OTP code here https://webk.telegram.org

Alternatively:
1) Install Telegram X from here https://play.google.com/store/apps/details?id=org.thunderdog.challegram&hl=en

2) Launch premium version and log in with your phone number, you will receive OTP code in Telegram X.

Note: If you are unable to receive an SMS, follow these steps:

Log in with your phone number here: https://webk.telegram.org. Launch the premium version and log in with your phone number. You will receive the OTP code on https://webk.telegram.org. Alternatively:

Install Telegram X from this link. Launch the premium version and log in with your phone number. You will receive the OTP code in Telegram X.

Note: If you are unable to receive an SMS, follow these steps:

Log in with your phone number here: https://webk.telegram.org. Launch the premium version and log in with your phone number. You will receive the OTP code on https://webk.telegram.org. Alternatively:

Install Telegram X from this link. Launch the premium version and log in with your phone number. You will receive the OTP code in Telegram X.