Online Course • In-Shop Lab
The complete mobile repair course.
Eight modules. Thirty-plus step-by-step lessons. Real customer devices under a real technician. Finish in 30 days and start earning.
8
Modules
30+
Lessons
30
Days
1:1
Mentor
By the end you will:
Concrete, testable skills you'll perform under supervision before you graduate.
Replace iPhone and Android screens (LCD, OLED, digitizer) with no dead pixels or lifted glass.
Swap batteries safely, including sealed and pull-tab designs, without puncturing cells.
Diagnose no-power, no-charge, no-image, and no-signal faults using a DC power supply.
Perform micro-soldering: SMD components, jumper wires, and pad repair under microscope.
Recover water-damaged phones with ultrasonic cleaning and board-level rework.
Replace charging ports, speakers, cameras, microphones, and back glass cleanly.
Read schematics and boardview files to trace faults on iPhone and Samsung logic boards.
Price jobs, talk to customers, source parts, and run a profitable repair bench.
Earn a Katy Mobile Repair Training course completion credential you can show any employer.
Curriculum
8 modules, step by step.
Each module combines an online lesson (video + written manual + tool checklist) with a hands-on lab session in the Katy workshop.
01Week 1 • Class 1
Foundations & Safety
Phone anatomy, ESD safety, and the tools you'll use every day.
+
Week 1 • Class 1
Foundations & Safety
Phone anatomy, ESD safety, and the tools you'll use every day.
Step-by-step lessons
- 1.Smartphone hardware overview — iPhone vs. Android architecture
- 2.Every tool on the bench: what it does and when to use it
- 3.ESD safety, magnetic mats, and part organization
- 4.Reading iFixit-style teardown guides confidently
- 5.Practice: fully disassemble and reassemble a training device
Full teardown + reassembly of a practice iPhone.
02Week 1 • Class 2
Screen & Digitizer Replacement
The #1 repair in every shop. Do it fast, do it clean, no dead pixels.
+
Week 1 • Class 2
Screen & Digitizer Replacement
The #1 repair in every shop. Do it fast, do it clean, no dead pixels.
Step-by-step lessons
- 1.LCD vs. OLED vs. incell — pick the right replacement
- 2.Heat, suction, and pick — safe opening without cracking the back
- 3.Transferring earpiece mesh, front camera, and Face ID components
- 4.True-Tone / brightness sensor programming with a copy machine
- 5.Post-repair testing: touch, 3D touch, tone, and pressure
Live screen swap on 2 real customer devices.
03Week 2 • Class 3
Batteries & Charging
Battery health, charging IC basics, and safe cell handling.
+
Week 2 • Class 3
Batteries & Charging
Battery health, charging IC basics, and safe cell handling.
Step-by-step lessons
- 1.Battery chemistry, cycle count, and when to recommend replacement
- 2.Adhesive strip removal without bending or puncturing the cell
- 3.Battery cell spot-welding basics for damaged flex tabs
- 4.Charging port cleaning, replacement, and lightning/USB-C differences
- 5.Reading charge current with a DC supply to diagnose bad ICs
Battery + charging port replacement on real devices.
04Week 2 • Class 4
Water Damage Recovery
Save phones customers thought were dead. High-margin work.
+
Week 2 • Class 4
Water Damage Recovery
Save phones customers thought were dead. High-margin work.
Step-by-step lessons
- 1.First 10 minutes: what to do (and never do) with a wet device
- 2.Board removal, ultrasonic cleaning, and safe drying protocols
- 3.Identifying corrosion, burnt components, and shorted rails
- 4.Component-level replacement of corroded ICs and filters
- 5.Data-first recovery: getting photos off before final repair
Full ultrasonic clean and revive on a water-damaged phone.
05Week 3 • Class 5
Micro-Soldering Fundamentals
The skill that separates a shop from a real repair pro.
+
Week 3 • Class 5
Micro-Soldering Fundamentals
The skill that separates a shop from a real repair pro.
Step-by-step lessons
- 1.Setting up the microscope, hot air station, and soldering iron
- 2.Flux, solder paste, wick, and low-melt alloys — what goes where
- 3.Removing and replacing 0201 / 0402 SMD components
- 4.Jumper wires: bridging broken traces on 40 AWG wire
- 5.Pad repair and green-mask touch-up for a professional finish
Practice board drills + one real component-level fix.
06Week 3 • Class 6
Board-Level Diagnostics
Fault-find like a technician, not a parts-swapper.
+
Week 3 • Class 6
Board-Level Diagnostics
Fault-find like a technician, not a parts-swapper.
Step-by-step lessons
- 1.Using a DC power supply: reading amp draw to fingerprint faults
- 2.Short-finding with freeze spray, thermal camera, and low-voltage injection
- 3.Reading iPhone / Samsung schematics and boardview files
- 4.Common no-power, no-backlight, no-touch, no-signal fault paths
- 5.Reballing basics for Face ID, Baseband, and Tristar
Diagnose and quote 2 board-level faulty devices.
07Week 4 • Class 7
Data Recovery & Advanced Repairs
Higher-value jobs: data, back-glass, cameras, and speakers.
+
Week 4 • Class 7
Data Recovery & Advanced Repairs
Higher-value jobs: data, back-glass, cameras, and speakers.
Step-by-step lessons
- 1.NAND / eMMC basics: when data is recoverable and when it isn't
- 2.iCloud / Google account flows and returning devices to customers
- 3.Back-glass replacement with laser or heat + adhesive
- 4.Camera swaps (rear + front), speaker, and microphone repairs
- 5.Face ID / Touch ID limitations you must disclose to the customer
Back-glass replacement + camera + speaker swaps.
08Week 4 • Class 8
Running the Shop & Career
Turn skills into income — job or your own bench.
+
Week 4 • Class 8
Running the Shop & Career
Turn skills into income — job or your own bench.
Step-by-step lessons
- 1.Pricing repairs for profit: parts, labor, warranty, taxes
- 2.Sourcing quality parts and avoiding fake OEM traps
- 3.Customer intake: writing tickets that protect you legally
- 4.Marketing basics: Google Business, walk-ins, referrals
- 5.Path A: getting hired at a shop. Path B: opening your own kiosk.
- 6.Graduation and 30-day post-course support.
Mock intake + full customer repair from start to handoff.
How each week works.
Watch
Study the online video lesson and download the written manual + tool checklist before class.
Practice
Come to the Katy workshop for a focused 2-hour hands-on bench session on practice devices.
Do it live
Work on real customer devices under the instructor's supervision as your skill grows.
Qualify
Pass a short practical check at the end of each module and unlock the next one.
What's included
Everything you need — one price.
No upsells, no hidden fees. Tools, materials, mentorship, and your course completion credential are part of the $699 tuition.
Save $300 • Limited-time enrollment
Call to enroll: 713-438-7807Or visit in-store — 23450 Kingsland Blvd Ste C, Katy, TX
- ✓8 online modules with video + written step-by-step manuals
- ✓Full access to the Katy workshop and all professional tools
- ✓Practice devices for every module — no need to buy your own
- ✓1:1 mentorship from a working repair technician
- ✓Work on real customer devices in a live shop environment
- ✓Parts sourcing playbook with our vetted supplier list
- ✓Business starter kit: pricing sheet, intake form, warranty template
- ✓Course completion credential + LinkedIn recommendation
- ✓30-day post-graduation Q&A support
Ready to start? Next class is enrolling now.
Call us, or drop in to the Katy workshop and speak with the instructor. Seats are limited to keep the bench time personal.