Motherboard Repairs (Logic Board Repairs)

At Big M Mobile, we specialise in advanced motherboard (logic board) repairs for all major brands and devices. Our skilled technicians use professional microsoldering equipment and genuine or high-quality replacement parts to restore your device’s functionality — often saving you hundreds compared to a full replacement.

Common Motherboard Issues We Repair

No power or device not turning on
Liquid damage or corrosion
Short circuits
No charging / charging port damage
Audio issues (no sound, microphone not working)
Display connection faults (no image, flickering)
Overheating
Damaged connectors or chips

Why Choose Big M Mobile?

Professional microsoldering and board-level repair equipment
Quick turnaround — most repairs completed in 3–7 business days
Cost-effective solution compared to full device replacement
Data kept safe during repair wherever possible
Repairs covered by warranty for peace of mind

Devices We Service

iPhones, iPads, and other Apple devices
Samsung, Oppo, Huawei, and other Android smartphones
Laptops and tablets of all major brands

Liquid Damage Specialists

If your device has been exposed to liquid, turn it off immediately and bring it to us as soon as possible. The earlier we can begin treatment, the higher the success rate.