AirTel digital box issue

[manukolli]

thank you soo much

after recharging channels are not comming and need to change registered number..please help me out

 

[manukolli]

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after recharging channels are not comming and need to change registered number..please help me out

 

[Vj121]

Any one can please help me?
My old SD box is not working properly and I have 3 year recharge plan on that box . Which is the cheapest way to change the box .
If anyone has their own suggestion pls share...