I had samsung rfg 28mesL1 problem of water filter , purple light is showing instead of blue. Please send for inspection and solve it

Dear Sir,

-I have Samsung Double Door Refrigerator which I had purchase around 7 years ago. It is not functioning properly and there is no cooling inside the refrigerator. Shall appreciate if you can send your expert mechanic to resolve the above problem at the earliest at my below address :

Plot No: 778, Harihar Society, Ward 9/B,
Bharat Nagar, Gandhidham - Kutch

My cell No : 9375349065

Tks/Brgds
RAVI. K. SUNAR

I have double door refrigerator which I purchase 3 years before.it is not functioning proper there is no cooling.

My phone is broken Samsung j7prime

Mobile verySlowly running

I have purchase a new t v last month t v default set

t v propyl not working same time running and suddenly off on sound voice default

My Samsung j7 dose not support jip sim what should I do

Freeze Cooling is proper but not cooling in freezer so kindly resolved the as soon as possible.