My coolpad was taken from my house with rs.100 for repairs on 23rd jan 2018. Till 29th no response. Then i called just dial services who recommended Yaantra, , then there was a call from yaantra saying my software is gone, to be re installed and all my contacts, photos, data i would lose. I told if they export it to my memory card nothing will get erased. Again keeping quiet, their 2 mobiles were not picked up any time, i went on 31st when they told the expenses will be 2600, now the problem is display replacement. I agreed and came but on enquiry with my friends i came to know it costs only 1200, so again i went on 1st Feb, , asked them to return without repairing it as all others sitting there were talking abt their worst service, exorbitant charges etc.One woman Varsha took nearly 2 hrs, took revenge, destroyed all my data, no display, returned a dead mobile . then on 2nd feb, i got it repaired thru some other shop. I pardon them by not going to consumer court. Now i am manually adding all my contacts, whatsapp etc. Yaantra has to be dealt with seriously.