Samsung India — Worst service centre (balaji solutions pvt ltd) ahmedabad

Address:

Surat, Gujarat, 395006

Went to service centre in ahmadabad for memorycard.Name of service centre is balaaji solutions pvt ltd
Told me not to replace memory card instead of memorycard which i had.
I have 64 gb evo+ memory card which is superior to only evo memory card series.
He told me we can only change it to evo. You can not get evo+.
I requested him to provide jobsheet or any written statement where you have guaranteed that we provide evo instead of evo+.
He refused to provide it.
Please take action for this service centre or close this service centre.
These types of centres are worsening samsung's image.
So please look into matter.