Lyf — service delay

Address:	Patna, Bihar, 800008
Website:	C/o Nutan Hariseva, Bus Stand, Mithapur, Patna, Bihar 800001

Sir, i have lyf water 10, few weeks ago i'm taken my handset from service center after 1 month (3-4 times requesting) of repairing period. Again after some days my handset display not working properly, now i again went to the service center for the display problem, in service center they take my handset and only says parts are not available. For know your mobile repairng date come on after 25 augest (Only come for know when mobile repairing process is start). This is not right way so please provide a date on which my handset is suerly repaired, because my home is so far (18km) from the service center and i'm a student so time is so important for me. It is not fair to visit service center again and again.