My modded switch unable to open again

[Tomsn]

This modded switch was having issue to boot up, pink breathing light for 2 minutes, then constant red. After checking, the seller told me it was that specific chip broken, and he replaced it for me with $35.
Everything works fine again until yesterday, which is just 3 days after repair. I charged my switch to 100%, and trying to reboot to hekate, but it is not booting, blink with the same light pattern. My seller tells me probably the same chip brokes again... Any suggestion how to permanently fix it?

 

[Dust2dust]

It's your seller's responsibility to provide a working product. Ask him to fix it. If he is a professional, he'll gladly do it.

 

[Vorde]

Any place that does repairs should warrant their repairs for at least 30 days.

 

[jkyoho]

2cent on the dat0 adapter issue