Introducing 4G ,The Fourth generation of Mobile internet,enjoy superior network connectivity,high speed download and browsing,Faster response time,Upgrading your sim to 4G will not only enhance your connectivity and performance but will also lead to saving of time and money,4G will offer us around 10 times more speed as compared to our existing 3G network,4G offers 1800 Mhz Spectrum ,aimed to offer the best connectivity,With 4G HD Videos ,Huge files, and other downloads will be just a matter of seconds,you cannot use 4G with your existing sim,you need to upgrade it from the nearest store,Usim (128k) is need for 4G.
Currently most of the operators are offering 4G at the price of 3G ,the price will remain same only the speed will enhance.To start using 4G you must have a 4G sim,4G device and presence in a 4G zone.
Updgrade your existing Vodafone sim to 4G and get absolutely free 4 GB data on Vodafone,This offer is applicable for Both the Users who have a 4G handset as well as those who don’t have a 4G handset,the users upgrading to 4G with their 4G handsets will get free 4GB data ,where as users who don’t have a 4G handset will get 500 MB of free data,follow the link below to upgrade and get your free sim,You will receive the call within 48hrs from submitting your request for new 4G SIM,The 4G sim upgrade process is completely free of cost.
Idea cellular is offering free 4GB 4G data on Upgrading to 4G,The validity of this 4 GB free data will be for 5 days from the day of offer activation,After you have successfully upgraded to the idea 4G network, next For idea 4G 4gb data offer customers need to send an sms in following format,the sms should be sent within 5 days of sim upgrade. Type GO4G and send it to 12345.The request for this offer will be processed in 48 hours,this offer is applicable only for idea 4G users and can be availed only for one time,idea 4G is currently available across almost all the circles in India.
For further information regarding your circles,you can directly connect with the customer support staff for your respective operator and circle,the offers are valid only for limited time period,only for 4G active circles.