Hmmm, where to start...
I’ve been repairing phones and computer hardware at home for about 20 years now.
No official degree or fancy certifications — just hands-on experience, lots of trial and error, and helping out friends and family along the way.

Electronics has always been a hobby for me, not a job (yet?). I don’t call myself an expert, but I know how to bring dead devices back to life — and that’s something.
I’ve learned everything I know by doing: fixing broken parts, swapping components, troubleshooting, and diving deep into the guts of gadgets...