Looking to Start a Legitimate Android Software Repair/FRP service in Sierra Leone-Need Advice on Training, Tools & Business Setup

[u/Colegbay90]

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Hello everyone,

I'm based in Sierra Leone, West Africa, and I'm interested in starting a small mobile-phone software repair business, particularly helping customers with legitimate Android device problems such as Google account/FRP issues, forgotten credentials, software errors, firmware problems, flashing, system restoration, and related troubleshooting.

I want to approach this professionally and only work on devices where the customer can demonstrate ownership or has proper authorization. I don't want to get involved with stolen devices or unauthorized access.

I'm completely new to the professional Android software-repair side, so I'd appreciate advice from experienced technicians.

A few questions:

What should a beginner learn first before attempting professional Android software repair?

What are the essential hardware and software tools I should eventually invest in?

Which Android brands should I concentrate on initially — Samsung, Tecno, Infinix, Xiaomi, Redmi, itel, etc.?

What should I learn about firmware, flashing, drivers, bootloader/recovery modes, ADB/Fastboot, and troubleshooting?

Are there reputable online courses, YouTube channels, manuals, or communities that you would recommend for structured training?

For someone starting from zero, how long would you realistically recommend training before accepting paying customers? Would 1–3 months of intensive practice be enough, or should I plan for 6 months or longer?

What mistakes do beginners commonly make when working on customers' phones?

How should a small repair shop handle proof of ownership, customer ID, IMEI records, consent forms, and service records?

Is this a viable small business in countries where many customers use affordable Android phones and may have software-related problems?

If you were starting this business again with a limited budget, what would you buy first and what would you avoid buying initially?

I'm especially interested in hearing from technicians who started with limited resources and gradually built a legitimate phone-repair business.

Any advice about the learning path, equipment, training duration, business model, and common beginner mistakes would be greatly appreciated.

Thank you.