Cellular Technician Course
s.phone
Digital Cell Phone Repair Technician Course
55 lessons 15+ hours of step-by-step practical training
💻 24/7 full-year access
⏱️ Learn at your own pace — anytime, anywhere
No Experience Needed – Start Learning Today!
🎓 With your certificate, you can:
✅ Work at mobile companies – with job offers for graduates
✅ Open a home lab or repair shop
✅ Offer on-site service and earn $70–$400 per repair
✅ Fix phones for yourself, family, and friends
Course led by Gilad Krispin – top professional instructor
Degree in Electronics 17 years of experience | Hundreds of technicians successfully trained
Former Senior Technician at Cellcom for 3 years
📚 6 Levels – All Learning Stages (A-B-C-D-E)
📱 Suitable for beginners and technicians looking for advanced training
55 lessons 15+ hours of practical tutorials
🔁 Learn at your own pace, anytime, from anywhere
🧰 Includes home lab equipment list from AliExpress and suppliers in your country so you can buy parts at technician prices and start repairing immediately!
One-Time Payment – No Renewals
Find one that works for you
- Best Value
Limited-Time November Deal!
299$Get the Full Digital Cell Phone Repair Technician Course for $299 instead of $450 — and enroll this month to receive an extra full year of access FREE! 2 years for the price of 1Valid for 2 years
Step 1+2 – Introduction & Learning Basic Repairs
🎓 From the very first steps – learn from home and practice hands-on! 💡 We recommend buying a used device (like iPhone 11/12) to practice along with the course in a practical and professional way.
What You’ll Learn in the Course:
✅ Get familiar with professional lab equipment – includes a list of tools with AliExpress purchase links
✅ Identify tools – types of screwdrivers, screws, and essential spare parts
✅ Differentiate between original and replacement screens
✅ Use QC forms – receive devices in an organized way
✅ Clean cameras, handle water damage, corrosion, and sealing
✅ Techniques for removing stuck screws
✅ Local suppliers list – buy parts at technician prices
✅ Tutorial videos and study guides for every model
✅ Covered Models:
iPhone
12,13,14,15
Samsung Galaxy
S10.S21, S22, S23, S24.s25
🎥 Practice with your own equipment at home!A sneak peek from the course: Disassembly and assembly of a Galaxy phone with clear step-by-step explanations in Hebrew.📱 Hands-on videos and printable guides for every model and device.
💻 Level 3– Software Classes
In this stage, you’ll learn essential software solutions that every technician must know:
✅ Unlocking Galaxy Devices (FRP Bypass)After a factory reset, many Samsung devices lock to the linked Google account (FRP).
👉 See the image on the right – a real example of a Galaxy phone locked after reset.We’ll teach you step by step how to bypass the lock and restore full access.
✅ Installing Call Recorder on Galaxy PhonesSince most new devices no longer come with a call recorder, you’ll learn how to properly install and configure one on supported Galaxy models.
🛠️ Step 4 – Troubleshooting Lesson (Updated Online Regularly)
⚡ Work with power supply & multimeter
🔍 Diagnose, repair, succeed
What You’ll Learn:
✅ Using a Power Supply – Diagnose devices that won’t turn on
✅ Detect Board Shorts – Measure current and voltage to locate issues
✅ Multimeter Skills – Test batteries, sensors, charge ports, outputs, and more
✅ Repair Dead Devices – Even with 0V batteries
✅ Analyze Real-World Cases – Learn from actual customer lab issues
✅ Advanced Troubleshooting Approaches – Understand problems, don’t just guess
✅ Read Professional Schematics – Work like a senior technician
A technician without a power supply is like a pilot without a plane.
In our course, you will master the power supply and multimeter to:
• Quickly identify why a device won’t turn on
• Track down short circuits and power-related issues
• Repair faults with true professional accuracy
• Develop advanced diagnostic skills that set you apart from other technicians
No more guessing — only smart, precise, and confident repairs.
🛠️ Step 5 – Advanced Soldering (Level D)
🔧 Learn to repair dead devices using professional soldering techniques
What You’ll Learn:
✅ Work with high-level soldering materials
✅ Reballing dual-layer boards
✅ Extract data from devices that won’t turn on
✅ Repair iPhone Face ID
✅ Replace connectors, flex cables, and FPC repairs
✅ Solder and replace charging ports – including proper functionality tests
✅ Repair damaged light output circuits
✅ Solder audio components: microphones, antennas, board contacts
✅ Restore iPhone battery health to 100% using dedicated soldering and battery coding to original components
✅ Troubleshooting lessons updated online regularly
Step 6 – Real-World Troubleshooting
📱 Customer Device Examples – Learn to diagnose and repair issues straight from the field
🧠 Online Lesson – Real-World Troubleshooting
What You’ll Learn:Full process from diagnosis to solutionFocus on devices that failed in multiple labs and other technicians couldn’t fixTechniques to power on devices mainly to recover dataHands-on examples from the fieldCombine multimeter, power supply, soldering, and advanced methods in one step
Real-World Case : iPhone 14 This device had been to several labs,
and no one was able to fix it.The Issue: The phone would shut down immediately when powered on.The Solution:Using a power supply with precise measurements, we identified a short circuit.Outputs were disconnected step by step until the shorting cable (front camera) was isolated.Once the cable was disconnected, the device powered on and stayed stable.What You’ll Learn in This Lesson:Step-by-step troubleshooting of devices that won’t turn on or have shortsHands-on techniques using multimeter and power supplyAdvanced methods and tips from real-world cases that even many professional labs couldn’t solveHow to repair devices yourself and understand the process clearly
Many of our graduates share photos and videos of the repair labs they opened thanks to the course.Some started with zero experience — and today they run their own professional repair businesses.Our training gives you the skills, confidence, and real-world knowledge to build a successful career in mobile repair.
