I called airtel customer care and asked them. According to the information given me, once your bundle expires, there is no way to re-activate it, not even with a top-up. The info I got was that 10mb, 25mb (and the 50mb they dont know they have) have a &#39;lifespan&#39; of one month while the other bundles have a &#39;shelf-life&#39; of two months.<br>
<br>I hope they sort that out soon (re-activation of expired bundles) otherwise that&#39;s what we have to work with.<br><br>-- <br>_____________________________________________________________________________<br><span>This is your last chance. After this, there is no 
turning back. You take the blue pill - the story ends, you wake up in 
your bed and believe whatever you want to believe. You take the red pill
 - you stay in Wonderland and I show you how deep the rabbit-hole goes. <br><br>~The Matrix <br><br></span>Eva Kimathi<br><br>