Mobile phone repair shops -- expert level -- where in CM?

[Old Curmudgeon]

 

Looking in Chiang Mai for a cluster of mobile phone repair shops with higher expertise than the average phone shop.

All in one place, such as at a mall or clustered around one market area.

A location that has many mobile phone repair shops near each other.

 

Not just selling counters, but actual repair shops.

Not just "retail" sales of a new battery or applying plastic to the phone screen.

Looking for shops with a high level of technical expertise.

 

Reason for asking about a "cluster" like this is I have found that in Thailand

shops that are the most technically capable tend to cluster together.

Sure, will be outliers here and there, but I want to save time and save driving around.

So looking for that "cluster" here in Chiang Mai.

 

I shouldn't matter but the mobile phone is a Pixel 6A.

The "repair" is to install a new operating system to replace Android.

 

Where in Chiang Mai to find a cluster of mobile phone repair shops?

In order to discover that one technician who might be able to handle this?

 

Thank you.