About Us
Your premier destination for expert training in laptop and mobile device repair.
Laptop and mobile repair training by IESS
We understand that every student learns at their own pace, which is why we offer small class sizes and personalized instruction. Whether you're a complete beginner or an experienced technician looking to expand your skill set, we have a program that's right for you. In addition to our comprehensive training programs, we also provide access to state-of-the-art facilities and equipment. Our labs are equipped with the latest tools and technologies, allowing students to gain hands-on experience in a real-world setting. But perhaps the most important aspect of IESS is our unwavering dedication to our students' success. From the moment you enroll in our program to long after you've graduated, we are here to support you every step of the way. Whether it's assisting with job placement or providing ongoing career guidance, we are committed to helping you achieve your goals. Thank you for considering IESS for your chip-level repairing education. We look forward to welcoming you to our community and helping you embark on an exciting and rewarding career in technology.
Welcome to IESS, where we specialize in teaching computer and mobile chip-level repairing. At IESS, we are dedicated to providing comprehensive and hands-on training in the intricate world of hardware repair. With technology evolving at a rapid pace, the demand for skilled technicians who can diagnose and repair complex issues at the chip level has never been higher. That's where we come in. Our team of experienced instructors brings years of industry expertise to the classroom, ensuring that our students receive the highest quality education possible.
At IESS, we believe in a practical approach to learning. Our curriculum is carefully designed to equip students with the knowledge and skills they need to excel in the field of chip-level repairing. From understanding the fundamentals of electronics to mastering advanced diagnostic techniques, our courses cover it all. What sets us apart from other institutes is our commitment to individualized attention.
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"Education is the passport to the future, for tomorrow belongs to those who prepare for it today." - Malcolm X
Advanced Mobile repairing course
Best Mobile Repairing Course in Kolkata – Advanced Chip-Level Android & iPhone Repairing Training at IESS Build a Successful Career with Professional Mobile Repairing Training Looking for the Best Mobile Repairing Course in Kolkata? IESS – Institute of Electronics Systems and Services is a trusted technical training institute offering professional education in mobile repairing with more than 20 years of experience. The institute is ISO-certified, MSME (Udyam) Registered by Government of India, and follows a Quality Management System (QMS) to maintain quality training standards. Our Advanced Mobile Repairing Course in Kolkata provides 100% practical hands-on training in mobile hardware, software and advanced chip-level motherboard repair for the latest Android, iPhone, 4G and 5G smartphones. The course is designed for beginners as well as experienced learners who want to build technical skills for employment or self-employment. Whether you are searching for a Best Mobile Repairing Institute in Kolkata, Professional Mobile Repairing Course, Chip Level Mobile Repairing Course, Android & iPhone Repairing Course, Mobile Hardware Training Institute, Smartphone Repair Course, Mobile Technician Course, or a Mobile Repairing Course Near Me, IESS offers industry-oriented practical training using real devices and modern repair technology. Diploma & Certification Students successfully completing the course receive a Diploma in Mobile Repairing Hardware with Software. The programme is designed to provide professional technical knowledge and practical skills required for today's electronics repair industry. Main Course Topics The course covers complete mobile hardware and software repairing from basic to advanced level, including: - Android & iPhone Disassembly and Assembly - Mobile Handset Components - Motherboard Architecture - PCB Circuit Analysis - Mobile Network Troubleshooting - Power Section Diagnosis - Charging Section Repair - Display & Backlight Repair - Face ID, Fingerprint & Sensor Troubleshooting - Dead Phone Repair - Wi-Fi, Bluetooth, Audio, Camera & Microphone Repair - IC Testing & Replacement - Microchip Replacement - IC Reballing - Short Circuit Detection - Jumper Techniques - USB Charging Port Repair - LCD & Touch Panel Replacement - Schematic Diagram Reading - Advanced Chip-Level Motherboard Repair Android & iPhone Software Training Students receive practical training in: - Android Software Installation - iPhone Software Procedures - Firmware Flashing - Professional Flashing Tools & Dongles - Software Troubleshooting - Performance Optimisation - Advanced Fault Diagnosis - Device Recovery Procedures where applicable SMD & Chip-Level Practical Training Hands-on training includes: - SMD Resistor, Capacitor, Diode & Coil Testing - Precision Soldering & Micro Soldering - Digital Microscope Operation - Motherboard Circuit Tracing - Power Rail Analysis - IC, LSI & VLSI Testing - Chip Replacement - Professional Service Centre Repair Techniques Professional Tools & Equipment Students work with modern repair equipment including: - Digital Microscopes - DC Power Supplies - Hot Air Rework Stations - Professional Soldering & Micro Soldering Stations - Oscilloscopes - Digital Multimeters - BGA & PCB Repair Tools - Signal Testing Equipment - Circuit Analysers - High-Quality Schematic Software - IC Programming Systems - IC Reballing Systems - CPU Opening Tools - UV Curing Machines - Display Separator Machines - Display Repair Equipment - Power Analysers - Smart Port Testers - Track Testing Equipment - Boot Cables for Multiple Mobile Brands - Latest Professional Mobile Repair Tools Training Facilities - 100% Practical Hands-on Training - Fully Air-Conditioned Classrooms - Live Practical Laboratory - Individual Practice Sessions - Small Batch Size - Latest Android & iPhone Devices - Industry-Updated Practical Modules Course Duration Students can choose from: - 45 Days Fast Track Course - 3 Months Professional Course - 6 Months Advanced Diploma Course Placement & Career Support Eligible students receive placement assistance and career guidance for opportunities in: - Branded Mobile Service Centres - Multi-Brand Service Centres - Technical Support Companies - Telecom Companies - Telecom Service Providers - Electronics Repair Organisations Students interested in entrepreneurship also receive guidance on starting and managing their own mobile repair business. Who Can Join? - Beginners - Students after Class 8,10 or 12 - ITI, Polytechnic & Engineering Students - Job Seekers - Working Professionals - Mobile Shop Owners - Entrepreneurs Course Details Institute: IESS – Institute of Electronics Systems and Services Address: 49A, Verner Lane, Belghoria, Kolkata – 700056 Call / WhatsApp: +91 9433078426 Service Areas Students join IESS from Kolkata, Howrah, Hooghly, North & South 24 Parganas, Nadia and other districts of West Bengal, as well as from Bihar, Jharkhand, Odisha, Assam, Tripura, Sikkim, Uttar Pradesh and other states of India. Students from neighbouring countries also attend training at IESS. Frequently Asked Questions Q1. Is this course suitable for beginners? Yes. The course starts from the basics and progresses to advanced chip-level repairing. Q2. Is the training practical? Yes. The programme focuses on extensive hands-on practical training using real devices. Q3. Does the course include Android and iPhone repairing? Yes. Both hardware and software training are included. Q4. What is the course duration? 45-day Fast Track, 3-month and 6-month options are available. Q5. Do you provide placement assistance? Yes. Eligible students receive placement assistance and career guidance. Q6. Can I start my own repair business after this course? Yes. The institute provides technical and business guidance for self-employment. Q7. Which languages are used during training? Bengali, Hindi and English. Q8. What tools will I learn to use? Students receive hands-on experience with professional repair tools, testing equipment and chip-level instruments. Q9. Is hostel accommodation available? Yes. Hostel facilities are available near the institute for outstation students. Q10. Do you also offer laptop and desktop repairing courses? Yes. Advanced laptop and desktop chip-level repairing courses are also available.
Course Fees : 8000.00
Advanced laptop repairing course and desktop repairing course
One of the best Laptop & Desktop Repairing Course in Kolkata – Advanced Chip-Level Laptop & Desktop Motherboard Repair Training at IESS Build a Successful Career with Professional Laptop & Desktop Repairing Training Looking for the Best Laptop & Desktop Repairing Course in Kolkata? IESS – Institute of Electronics Systems and Services is a trusted technical training institute with over 20+ years of experience in professional electronics repair education. The institute is ISO-certified, MSME (Udyam) Registered by the Government of India, and follows a Quality Management System (QMS) to maintain high standards of technical training. Our Advanced Laptop & Desktop Repairing Course in Kolkata provides 100% practical hands-on training in laptop and desktop hardware, software, BIOS programming, and advanced chip-level motherboard repairing. The course is designed for beginners, students, job seekers, working professionals, entrepreneurs, computer technicians and service engineers who want to build a successful career in the computer repair industry. Whether you are searching for the Best Laptop Repairing Course in Kolkata, Desktop Repairing Course, Chip-Level Laptop Repairing Course, Laptop Motherboard Repair Training, Computer Hardware & Software Course, Professional Laptop Repair Training, Laptop Service Engineer Course, Computer Repairing Course, or a Laptop Repairing Course Near Me, IESS provides industry-oriented practical training using real laptops, desktops, professional repair tools and the latest diagnostic technology. Diploma & Certification Students successfully completing the course receive a Diploma in Laptop & Desktop Repairing Hardware with Software. The programme is designed to develop professional technical knowledge, troubleshooting skills and practical experience required in today's computer hardware and electronics service industry. Main Course Topics The course provides complete practical training from basic computer hardware to advanced chip-level motherboard repair, including: - Laptop & Desktop Hardware Fundamentals - Complete Laptop & Desktop Assembly and Disassembly - Computer Motherboard Architecture - PCB Circuit Analysis - Electronics Fundamentals - Electronic Components, ICs & SMD Components - Power Supply Circuits & Voltage Distribution - Signal Flow Analysis & Fault Tracing - Schematic Diagram Reading & Circuit Interpretation - RAM, HDD, SSD & NVMe Troubleshooting - SMPS Diagnosis & Repair - Charging Circuit Troubleshooting - DC Jack Repair & Replacement - LCD, LED Display & Backlight Repair - Keyboard, Touchpad & Hinge Repair - USB, HDMI, LAN, Wi-Fi & Audio Troubleshooting - Cooling System & Thermal Management - CMOS Battery & RTC Circuit Repair - Dead Laptop & Dead Desktop Diagnosis - No Power, No Display & Black Screen Troubleshooting - Short Circuit Detection - IC Testing & Replacement - BIOS Programming & BIOS Recovery - BIOS Password Removal - EEPROM & SPI Flash IC Programming - Advanced Chip-Level Motherboard Repair Advanced Chip-Level Motherboard Repair Training Students receive extensive practical training in: - Motherboard Circuit Tracing - Power Rail Analysis - Digital Multimeter Testing - Oscilloscope Testing - Digital Microscope Operation - Precision Soldering & Micro Soldering - SMD Component Testing & Replacement - Hot Air Rework Techniques - BGA Reballing & Reflowing - GPU & CPU Fault Diagnosis - Chipset Replacement - BIOS Programming - BIOS Recovery - BIOS Password Unlocking - EEPROM Programming - SPI Flash IC Programming - EC Controller Diagnosis (where applicable) - Professional Chip-Level Motherboard Repair Laptop & Desktop Software Training Students receive practical training in: - Windows Installation & Configuration - Linux Installation - macOS Installation & Troubleshooting - Driver Installation & Updates - BIOS Update - Firmware Flashing - Operating System Troubleshooting - System Performance Optimisation - Virus & Malware Removal - Hard Disk Repair Techniques - SSD Installation & Upgrades - Data Backup & Recovery - Network Configuration - Professional Diagnostic Software Professional Tools & Equipment Students receive hands-on practical training using industry-standard equipment including: - Digital Microscopes - Oscilloscopes - Digital Multimeters - DC Power Supplies - Hot Air Rework Stations - Professional Soldering & Micro Soldering Stations - BGA Rework Stations - Professional BIOS Programmers - EEPROM Programmers - SPI Flash Programming Tools - BIOS IC Test Clips & Adapters - IC Programming Systems - Signal Testing Equipment - Motherboard Diagnostic Cards - Circuit Analysers - High-Quality Schematic Software - Professional Laptop Repair Tool Kits - Latest Chip-Level Repair Equipment Training Facilities - 100% Practical Hands-on Training - Fully Air-Conditioned Classrooms - Live Practical Laboratory - Individual Practical Sessions - Small Batch Size - Latest Laptop & Desktop Systems - Real-Time Fault Diagnosis - Live Repair Projects - Industry-Updated Practical Modules Course Duration Students can choose from: - 45 Days Fast Track Course - 3 Months Professional Course - 6 Months Advanced Diploma Course Placement & Career Support Eligible students receive placement assistance and career guidance for opportunities in: - Branded Laptop Service Centres - Multi-Brand Computer Service Centres - IT Hardware Companies - Technical Support Companies - Corporate IT Departments - Electronics Repair Organisations - Computer Sales & Service Companies Students also receive business guidance and technical support for starting their own laptop and desktop repair business. Who Can Join? - Beginners - Students after Class 8, 10 or 12 - ITI, Polytechnic & Engineering Students - Job Seekers - Working Professionals - Computer Shop Owners - Entrepreneurs Course Details Institute: IESS – Institute of Electronics Systems and Services Address: 49A, Verner Lane, Belghoria, Kolkata – 700056 Call / WhatsApp: +91 9433078426 Service Areas Students join IESS from Kolkata, Howrah, Hooghly, North & South 24 Parganas, Nadia and other districts of West Bengal, as well as Bihar, Jharkhand, Odisha, Assam, Manipur, Tripura, Sikkim, Uttar Pradesh and other states of India. Students from neighbouring countries including Bangladesh, Nepal and Bhutan also join IESS for professional laptop and desktop repairing training. Frequently Asked Questions (FAQ) Q1. Is this course suitable for beginners? Yes. The course starts from the basics and gradually progresses to advanced chip-level laptop and desktop motherboard repair. Q2. Is the training 100% practical? Yes. Every student receives extensive hands-on practical training using real laptops, desktops and professional repair equipment. Q3. Does the course include MacBook repairing? Yes. The course includes practical hardware and software training for Windows laptops, desktop computers and MacBook devices. Q4. Will I learn BIOS programming? Yes. Students receive practical training in BIOS programming, BIOS recovery, BIOS password removal, EEPROM programming and SPI Flash IC programming using professional BIOS programmers. Q5. What is the course duration? 45-day Fast Track, 3-month Professional and 6-month Advanced Diploma options are available. Q6. Do you provide placement assistance? Yes. Eligible students receive placement assistance and career guidance. Q7. Can I start my own repair business after this course? Yes. Students receive technical and business guidance for self-employment. Q8. Which languages are used during training? Bengali, Hindi and English. Q9. What professional tools will I learn to use? Students receive practical training using digital microscopes, oscilloscopes, multimeters, BGA stations, BIOS programmers, hot air rework stations, EEPROM programmers and other professional repair equipment. Q10. Is hostel accommodation available? Yes. Hostel facilities are available near the institute for outstation students. Q11. Why choose IESS? IESS combines over 20 years of technical training experience, modern laboratories, advanced chip-level practical training, industry-oriented curriculum and career-focused technical education to help students build successful careers in laptop and desktop repair.
Course Fees : 10000.00
Combined mobile, laptop and desktop repairing course
Combined Mobile, Laptop & Desktop Repairing Course in Kolkata – Advanced Chip-Level Hardware & Software Training at IESS Build a Complete Technical Career with Professional Multi-Device Repair Training Looking for a Combined Mobile, Laptop & Desktop Repairing Course in Kolkata? IESS – Institute of Electronics Systems and Services is a trusted technical training institute with 20+ years of experience in professional electronics repair education. The institute is ISO-certified, MSME (Udyam) Registered by the Government of India, and follows a Quality Management System (QMS) to maintain high standards of technical training. Our Advanced Combined Mobile, Laptop & Desktop Repairing Course provides 100% practical hands-on training in mobile, laptop, desktop and tablet hardware & software repairing, from basic troubleshooting to advanced chip-level motherboard repair. Students learn through live practical sessions using real devices, professional tools and industry-standard diagnostic equipment. Whether you are searching for a Combined Mobile Repairing Course, Laptop Repairing Course, Desktop Repairing Course, Tablet Repairing Course, Chip-Level Repairing Course, Mobile & Laptop Hardware Training Institute, Professional Electronics Repair Course, Computer Repairing Course, or a Repairing Course Near Me, IESS offers industry-oriented practical training to help students build successful careers in the electronics repair industry. Why Choose This Combined Course? Modern homes and businesses rely on smartphones, iPhones, tablets, laptops and desktop computers every day. Learning to repair only one type of device limits career opportunities. This combined programme develops professional multi-device repair skills, enabling students to diagnose, troubleshoot and repair multiple electronic devices confidently. It helps increase employment opportunities, supports self-employment and enables students to establish a multi-service repair business with higher earning potential. Diploma & Certification Students who successfully complete the programme receive a Diploma in Mobile, Laptop & Desktop Repairing Hardware with Software. IESS is an ISO-certified institute, MSME (Udyam) Registered by the Government of India, and follows a Quality Management System (QMS) to maintain quality technical education standards. Complete Course Coverage Students receive comprehensive practical training in: - Android Smartphone Repairing - iPhone Hardware & Software Repairing - Tablet PC Repairing - Laptop Hardware & Software Repairing - Desktop Computer Repairing - Advanced Chip-Level Motherboard Repair - Motherboard Architecture & PCB Circuit Analysis - Electronics Fundamentals - Electronic Components & SMD Components - IC Testing & Replacement - Power Supply Circuits & Voltage Analysis - Signal Flow Analysis - Short Circuit Detection - Schematic Diagram Reading - Circuit-Based Fault Diagnosis - Dead Device Repair - Charging Section Troubleshooting - Display & Backlight Repair - Face ID, Fingerprint & Sensor Troubleshooting - Wi-Fi, Bluetooth, Audio, Camera & Network Troubleshooting - BIOS Programming & BIOS Recovery - EEPROM & SPI Flash IC Programming - BGA Reballing & Reflowing - GPU & CPU Troubleshooting - Precision Micro Soldering - Professional Soldering & Desoldering - Firmware Installation & Flashing - Windows Installation & Troubleshooting - Linux Installation & Troubleshooting - macOS Troubleshooting - Driver Installation & System Optimisation - Data Backup & Recovery - Professional Diagnostic Techniques Professional Tools & Equipment Students receive practical training using professional industry-standard equipment, including: - Digital Microscopes - DC Power Supplies - Digital Multimeters - Oscilloscopes - Hot Air Rework Stations - Professional Soldering & Micro Soldering Stations - BGA Rework Stations - Professional BIOS Programmers - EEPROM Programmers - SPI Flash Programming Tools - BIOS IC Test Clips - IC Programming Systems - Circuit Analysers - Signal Testing Equipment - High-Quality Schematic Software - Display Repair Equipment - UV Curing Machines - CPU Opening Tools - Boot Cables - Professional Laptop & Mobile Repair Tool Kits - Latest Chip-Level Repair Equipment Training Facilities - 100% Practical Hands-on Training - Fully Air-Conditioned Classrooms - Live Practical Laboratory - Individual Practical Sessions - Small Batch Size - Latest Android Smartphones, iPhones, Laptops & Desktop Systems - Real-Time Fault Diagnosis - Live Repair Projects - Industry-Updated Practical Modules Course Duration Students can choose from: - 3 Months Professional Course - 6 Months Advanced Diploma Course Placement & Career Support Eligible students receive placement assistance and career guidance for opportunities in: - Branded Mobile Service Centres - Branded Laptop Service Centres - Multi-Brand Service Centres - Technical Support Companies - Telecom Companies - Telecom Service Providers - IT Hardware Companies - Electronics Repair Organisations Students also receive business guidance, entrepreneurship support and continued technical assistance to help establish their own repair business. Extra Skill Advantage The advanced chip-level and SMD practical training also develops the technical foundation required for repairing smartwatches, wireless earbuds and other modern electronic devices. Who Can Join? - Beginners - Students after Class 8, 10 or 12 - ITI, Polytechnic & Engineering Students - Job Seekers - Working Professionals - Mobile & Computer Shop Owners - Entrepreneurs Course Details Institute: IESS – Institute of Electronics Systems and Services Address: 49A, Verner Lane, Belghoria, Kolkata – 700056 Call / WhatsApp: +91 9433078426 Service Areas Students join IESS from Kolkata, Howrah, Hooghly, North & South 24 Parganas, Nadia and all districts of West Bengal, as well as Bihar, Jharkhand, Odisha, Assam, Manipur, Tripura, Sikkim, Uttar Pradesh and other states of India. Students from neighbouring countries including Bangladesh, Nepal and Bhutan also join IESS for professional electronics repair training. Frequently Asked Questions (FAQ) Q1. Does this course include Mobile, Laptop, Desktop and Tablet repairing? Yes. The programme provides complete practical training in Mobile, Laptop, Desktop and Tablet hardware, software and advanced chip-level repairing. Q2. Is this course suitable for beginners? Yes. The training starts from the basics and gradually progresses to advanced chip-level techniques. Q3. Will I learn BIOS programming and advanced motherboard repair? Yes. Students receive practical training in BIOS programming, BIOS recovery, EEPROM programming, SPI Flash IC programming, BGA reballing and advanced motherboard troubleshooting. Q4. Is the training 100% practical? Yes. Every student receives extensive hands-on practical training using live devices, professional tools and industry-standard testing equipment. Q5. What is the course duration? Students can choose between the 3 Months Professional Course and the 6 Months Advanced Diploma Course. Q6. Do you provide placement assistance? Yes. Eligible students receive placement assistance and career guidance for opportunities in service centres, technical support companies, telecom organisations and IT hardware companies. Q7. Can I start my own repair business after completing this course? Yes. Students receive business guidance, entrepreneurship support and continued technical assistance. Q8. Which languages are used during training? Training is available in Bengali, Hindi and English. Q9. Is hostel accommodation available? Yes. Quality hostel facilities are available near the institute for outstation students. Q10. What certification will I receive after completing the course? Students who successfully complete the programme receive a Diploma in Mobile, Laptop & Desktop Repairing Hardware with Software. Q11. Who can join this course? Beginners, students, ITI, Polytechnic and Engineering students, job seekers, working professionals, shop owners and entrepreneurs can join. Q12. Do you provide technical support after course completion? Yes. IESS provides continued technical guidance after course completion to help students solve real repair-related technical challenges.
Course Fees : 17000.00
What our students say!
"Students' feedback fuels our passion for teaching and inspires us to keep making a difference."
Chiranjit Santra
Student
This an institution for mobile and laptop repairing. This the best institution that I have ever seen. I'm a student of this institution. Teacher Mr. Sibashis Paloi sir is awsome!
Priyobrata Ghosh
Student
Everybody need a "Guru" to get success in his/her life. A good spiritual or educational Guru shows path for getting success in future endeavour. Paloi Sir is exactly like that Guru. I am fortunate enough that I have get a teacher like him in my life. My lots of 'pronam' to Paloi Sir. 🙏🙏🙏🙏🙏🙏🙏🙏 …
LIFE STYLE TV HD
Student
Excellent & equipped training Institute ... I ever seen in my life... Subhasish sir is so & so knowledgeable person that every topic explain in a very simple way that very use too for technical & non technical background student.... I am very much thankful to sir for his learning method...
Sayan Boral
Student
Best institute for Laptop & Mobile repairing training course. It is near to Belghoria railway station (platform no.1). If you want chip level laptop repairing training course in economical rate, it shall be your best choice.
prit das
Student
I'm ex student of this institute.Best institute ever... Mr. Paloi sir (owner, with 18yrs experience) is awsome, polite, nice behaviour, supoortive, helpful.. if u truely learn about it then contact here.. cheap admission fees than others institute.. if u wanna knw all about it, then go for admission..
Memories with students
