Horrible horrible horrible – airtel talk. Review

I this this company has fall down, if u like to waste your money u can go ahead and get the app, if I can rate Zero I give them zero, worstest app I have ever see, please refund me coz I got credit on my account, can't call always pop out to update when am running on the lettest app, I think developers of this app need to short it down not working ?‍♂️
Review by Collins100% on airtel talk..