iPhone Logic Board Repair Samsung OLED Diagnostics BGA Reball & Reflow JTAG Unlocking Charging Port Micro-Soldering CPU Reballing Advanced Diagnostics Water Damage Recovery iPhone Logic Board Repair Samsung OLED Diagnostics BGA Reball & Reflow JTAG Unlocking Charging Port Micro-Soldering CPU Reballing Advanced Diagnostics Water Damage Recovery
Est. Formation GSM — www.formationgsm.com

MASTER
MOBILE
REPAIR
TECH.

Industry-grade training in smartphone diagnostics, micro-soldering, logic board repair, and advanced hardware engineering. From teardown to fully functional — we train technicians the industry demands.

3,200+ Technicians Trained
98% Employment Rate
12+ Courses Available
250h Hands-on Lab Hours
40+ Device Models Covered
8yrs Industry Experience

Professional Repair Courses

COURSE_001
🔬

Micro-Soldering Fundamentals

Master the art of working under microscope — component replacement, pad repair, jumper wire techniques. Covers 0201/0402 passives, IC removal and replacement on multilayer PCBs.

40 HRS BEGINNER LAB INCLUDED
COURSE_002
🧠

Logic Board Diagnostics

Schematic reading, voltage rail mapping, short-circuit isolation using DC power supply. Learn to diagnose iPhone & Samsung motherboards at component level with precision measurement tools.

60 HRS INTERMEDIATE SCHEMATIC ACCESS
COURSE_003
🔧

iPhone Complete Repair

Full teardown-to-reassembly on iPhone 8 through iPhone 16 Pro Max. Face ID calibration, battery health management, True Tone restoration, and data-safe NAND operations.

50 HRS ALL LEVELS LIVE DEVICES
COURSE_004
📱

Samsung & Android Advanced

Galaxy S/A/Note series deep repair. OLED panel handling, in-display fingerprint calibration, Qualcomm/Exynos board-level diagnosis, EDL mode & JTAG flash recovery.

55 HRS INTERMEDIATE JTAG KIT
COURSE_005

BGA Reballing & Reflow

Professional BGA rework: hot-air station calibration, stencil reballing, underfill removal, CPU/EMMC/UFS chip transplantation. Proficiency on QFN, LGA and advanced IC packages.

35 HRS ADVANCED REWORK STATION
COURSE_006
🛠️

Repair Business Launchpad

Technical skills meet business acumen. ESD workspace setup, parts sourcing, pricing strategy, customer diagnostics workflow, warranty management and scaling your repair operation.

30 HRS PROFESSIONAL MENTORSHIP

What You'll Learn

Electronics Fundamentals
DC/AC theory, Ohm's Law, component identification
8 HRS
Schematic Interpretation
Reading Apple/Samsung service manuals
12 HRS
Test Equipment Mastery
DMM, oscilloscope, DC PSU, thermal camera
10 HRS
Soldering & Rework
Iron, hot-air, reflow oven techniques
20 HRS
Diagnostic Workflow
Systematic fault isolation methodology
15 HRS
Software & Firmware
DFU restore, JTAG, partition repair
12 HRS
Data Recovery
NAND chip-off, ISP pinout, EMMC reading
10 HRS

Electronics Fundamentals

  • Voltage, current, resistance — practical measurement on real boards
  • Capacitors, inductors, diodes — function and fault symptoms
  • Transistor & MOSFET operation in mobile power circuits
  • IC package types: QFN, BGA, LGA, SOT, SOP identification
  • ESD safety protocols and anti-static workspace setup
  • Using a digital multimeter in diode mode for component testing
  • Understanding power rails: VBAT, VCC_MAIN, PMIC outputs
  • Reading polarities and datasheets for mobile components

Professional Grade Tools

Our training lab is equipped with the same industry-standard instruments used by Apple-certified technicians, independent repair specialists, and OEM repair facilities worldwide.

🔭
Trinocular Microscope
AmScope / Eakins
💨
Hot Air Station
Quick 861DW
DC Power Supply
Rigol DP832
📊
Digital Oscilloscope
Rigol DS1054Z
🌡️
Thermal Camera
FLIR ONE Pro
🔌
Soldering Station
JBC CD-2SH
🖥️
JTAG Box
Octoplus / Chimera
💾
EMMC/UFS Reader
RIFF Box / UFI
📡
Signal Analyser
3iUniverse
🧪
Ultrasonic Cleaner
GT Sonic
🔬
BGA Rework Station
Quick 990A Pro
🛡️
ESD Workstation
Full Anti-static Setup

Our Training Process

01

Theory & Schematics

Each module begins with circuit theory, schematic interpretation, and understanding the electrical architecture of modern mobile devices. No guesswork — only engineering logic.

02

Guided Lab Work

Under instructor supervision, students work on real donor boards and live devices. Every technique is demonstrated, then replicated independently — repetition builds muscle memory.

03

Fault Injection Training

We deliberately fault boards for students to diagnose and repair. This real-world simulation accelerates diagnostic intuition and systematic fault-isolation skills dramatically.

04

Assessment & Certification

Students complete a live board-level diagnostic exam and timed repair challenge. Passing technicians receive a Formation GSM professional certification recognized by the industry.

Technicians Who Graduated

"

Before Formation GSM I was replacing screens blindly. After the logic board course, I'm fixing no-power iPhones other shops give up on. My revenue tripled in 6 months.

KA
Karim Aït-Mohand
Independent Repair Tech — Alger
"

The BGA reballing course gave me a skill set no one else in my city has. I'm now the go-to technician for chip-level repair and data recovery from water-damaged phones.

SB
Sofiane Bouakkaz
Data Recovery Specialist — Oran
"

The schematic reading module alone was worth every dinar. Instructors explain exactly how current flows and where to probe. I can diagnose a dead Samsung in under 20 minutes now.

MR
Mohamed Rahmani
Workshop Owner — Constantine
🏅

Formation GSM
Certified Technician

Professional Accreditation
www.formationgsm.com

Earn Your Certification

🌍

Industry Recognized

Our certification is recognized by repair shops and employers throughout the region. It signals hands-on competency, not just theoretical knowledge.

📋

Practical Examination

Certification is earned through a live diagnostic and repair exam — no multiple-choice shortcuts. You prove your skills on actual hardware.

🔄

Continuous Learning Access

Graduates receive ongoing access to our knowledge base, updated course materials, and alumni repair community as new devices launch.

// Enroll Today

Ready to Repair
at a Higher Level?

Join the next cohort of professional mobile repair technicians. Seats are limited — our lab maintains small class sizes for maximum hands-on time.

contact@formationgsm.com Call to Enroll