Here's how you can switch to Bharti Airtel's 4G services

Bharti Airtel on Thursday became the first telecom firm to start offering 4G services across the country. Here's a cheatsheet on the latest offering by India's largest telco .

• You can switch to a 4G sim to avail the latest data services of the company. The company says it is doing home delivery of 4G sims for postpaid connections. Apart from Airtel stores, Samsung retail stores will also facilitate 4G SIM swaps. You can call 121 from your mobile with Airtel  services and ask for a new 4G sim.
  
• You can also go the Bharti Airtel website and submit your details to request for the sim.
  
• You can call 121 from your mobile with Airtel  services and ask for a new 4G sim. You can also go the Bharti Airtel website and submit your details to request for the sim. Once you receive the 4G sim, you have to send the 20-digit number on the back of your sim at 121, prefixing sim. 
• The service on your existing sim will stop within few minutes of sending the message. Insert the new sim into your phone after which the company will send you the new internet settings. Apply the settings and experience the 4G services on your mobile.
  
• The fourth-generation 4G data services offered by Bharti Airtel are being offered at the same rates as that of 3G services. The basic 4G data package starts at Rs 25.
• 4G services will be available to customers across a range of smart devices, including mobile phones, dongles, 4G hotspots and Wi-Fi dongles.
• With every 4G SIM swap, Airtel is also offering six months of unlimited music streaming and downloads on 'Wynk Music' and five free movies per month for six months on the Eros Now channel of 'Wynk Movies'.
• 'Wynk Movies' offers a library of thousands of movies and other popular videos.
• Bharti Airtel is the first telco in the country to offer 4G services ahead of Reliance Jio which aims to start 4G services by year-end. 
  
• The company has introduced a new range of 'Infinity Plans' starting at Rs 999-high-end offers for unlimited voice calls on mobile along with data benefits and access to 'Wynk Movies' and 'Wynk Music'.