Lenovo — mobile complaint

Address:

Kolhapur, Maharashtra

Res.Sir, My handset model lenovo A328 was given to Rajarampuri care center Kolhapur witin 7 days ago reparing of mother board. But they do not responding my call. My mobile warranty period is remain 4 months, what should I do? please not it. Thanking you Amol Hanmantrao Salokhe model Lenovo 328 Tax invoice no 5058 Date of purchase-18/10/2014 IMEI NO [protected]