eMMC to UFS: Everything a Repair Technician Needs to Know
As 5G smartphones phase out older eMMC 5.1 in favor of UFS 2.2, 3.1 and 4.0 storage chips, here is what your workshop needs to adapt.
Select from our high-definition recorded video masterclasses or join our intensive offline batches in Sri Ganganagar.
ONLINE
75+ Hours
Comprehensive masterclass covering basic electronics, schematic tracing (Borneo/Pragmafix), power sequence, and SMD micro-soldering.
Master dead boot repair, partition table recovery, RPMB clean, health 90% consumed fix, and UFS 2.1 / 3.1 direct ISP programming.
Specialized course for iPhone X to iPhone 15 Pro Max logic board separation, sandwich reballing, dot projector, and error 4013 repair.
Live offline classroom & practical lab training at 23 C Block Sri Ganganagar (Raj). Includes 1-on-1 Guru mentorship, lab workstation, and tool mastery.
ONLINE
50+ Hours
If you have all tools for mobile repair like Microscope, SMD,DC-Power Supply, PCB Stand and all the basic tools. Most Important thing we need passion for learn mobile repair. the you can join this course
ONLINE
50+ Hours
"When a student repairs their first double-decker CPU or revives a completely dead motherboard that three other shops rejected, the pride in their eyes is our greatest reward."
In an industry often clouded by secrets, component-level mystery, and trial-and-error guesswork, our Master Guru stepped forward to build a culture of true scientific diagnostics.
Watch real troubleshooting sessions and circuit analysis direct from our official YouTube channel @Mobileguruz.
Real reviews from technicians who completed our online courses or attended our offline practical workshops.
"I was able to recover my entire course fee in just 2 weeks by doing Face ID and sandwich reballing jobs. Truly proud to be a student of MobileGuruz!"
"Best online training in India! The recorded lectures are so clear with high resolution microscope recording. Lifetime group support helped me fix 90% consumed eMMC issues effortlessly."
"I travelled from Punjab to Sri Ganganagar for the 45-day offline batch. The practical lab is world class. Guru sir gives personal attention to each student until you master soldering."
"Sir ka sikhane ka tarika lajawab hai! Before joining MobileGuruz I was afraid of touching CPU and PMIC. Now I repair 4 to 5 dead phones daily in my shop in Jaipur. Thank you Guru ji!"
Stay updated with modern circuit troubleshooting, software tools, and workbench best practices.
As 5G smartphones phase out older eMMC 5.1 in favor of UFS 2.2, 3.1 and 4.0 storage chips, here is what your workshop needs to adapt.
Stop guessing! Learn why schematic reading and bitmap line tracing separates true motherboard engineers from part replacers.
Discover how elite technicians trace primary and secondary short circuits quickly using multimeter diode values, rosin flux, and regulated DC power supplies.
Address: 23 C BLOCK SRI GANGANAGAR (RAJ) • Direct Guru Hotline: 9214497531