Service workflow
Taught hands-on during the 5-session Intermediate programme for mobile phone & tablet repair.
What you will learn
Intermediate Mobile turns part-swapping into proper fault finding so you can diagnose before you replace and handle tougher cosmetic and power jobs.
- Follow a repeatable service workflow from intake notes through diagnosis, repair, and quality check.
- Use structured diagnostics to separate hardware, software, and intermittent faults.
- Repair back glass and rear housings cleanly with heat control and adhesive technique.
- Diagnose battery health issues — swelling, rapid drain, false percentages — before committing to a replacement.
- Trace charging faults across cables, ports, docks, and related power paths.
- Flash and restore firmware where supported, and recover devices stuck after failed updates.
- Get an introduction to microsoldering setup, tip control, and simple board-side joints under magnification.
Skills covered on this level
Diagnostics
Taught hands-on during the 5-session Intermediate programme for mobile phone & tablet repair.
Back glass repair
Taught hands-on during the 5-session Intermediate programme for mobile phone & tablet repair.
Battery diagnostics
Taught hands-on during the 5-session Intermediate programme for mobile phone & tablet repair.
Charging diagnostics
Taught hands-on during the 5-session Intermediate programme for mobile phone & tablet repair.
Firmware flashing
Taught hands-on during the 5-session Intermediate programme for mobile phone & tablet repair.
Introduction to microsoldering
Taught hands-on during the 5-session Intermediate programme for mobile phone & tablet repair.
Who this level is for
Students who already know basic screen and battery swaps and want diagnostics, workflow, and a path into board work.
Other levels on this course
Enquire about Intermediate Mobile
Tell us you want Mobile Phone & Tablet Repair — Intermediate (£899). We will confirm the next 5-session dates.