Nokia Service Centre — grievance

Address:

New bongaigaon, Assam, 783381

Dear sir/madam,
My nokia mobile: n-6.1 plus (Model), battery no. Fixed, charger no. 60207130, nokia mobile no is: [protected] (But this no shows switched off due to technical problem) purchased date: 20/02/2019 from bongaigaon, assam (India), pin: 783380.
Now my mobile is not working and shows switched off.in respect of the same, i visited my nearest nokia service centre at bongaigaon twice but the representative is being given me date after date and no result has been received for last 10 days. As a result, i am facing lost of problems due to not working my nokia mobile.
Hence, you are requested to look into the matter and repair my handset as soon as possible.
Thanking you,
Babli dey saha
Mobile no. [protected]
This is my other number for communication on phone.