Airtel — 4g no.[protected]

Address:	Hyderabad, Andhra Pradesh
Website:	AIRTEL NET

I have one airtel 3g dongle with huawei mobile bradbank no.e1731 and also mentioned as ceo682. previouslly i was using 2g. on 16/12/2015 i took airtel 4g from retail shop at 6 no.cross roads, amberpet, hyderabad. he gave a sim with no. [protected] after confirming that 4g will work on my dongle. after 12 hours when i contacted airtel no. 59059, they told that the sim is activated. when i inserted the dongle to my desk top it is coming as 'connected' and immediately showing as disconnected. several times iI contacted airtel service no.[protected] from my cell no.[protected].simply they are giving connection to another dept. the problem is not solved. on19/12/15, I went to airtel showrook-cum-service centre at abids, hyderabad. i took a token no. of 7. they told the problem is solved in the cent re..when I put it on desk top, same problem it is repeating. please see that the problem immediately and inform to my cell no.[protected] or to my email id [protected]@gmail.co. y.veeresh babu.