around 1.5 month ago, my bb z10 got some battery issue...and i've took it to their service center (of HCL INFOSYSTEM for bb in ghaziabad)
on 31/07/14...after 10 days they told me that the phone have some chip problem and i'll got a new phone...and after that day whenever
i call they said me"Sir, we don't have stock and we'll inform you"...so should i wait for next few months or i register a case on them..!!