Repair guides & tutorials
Buying advice, board-level techniques and tool comparisons to help you repair faster and choose the right equipment.
- Buying guide
Best Microscope for Phone Repair (2026 Buyer's Guide)
How to choose a microscope for mobile repair,magnification, trinocular vs stereo, boom stands, lighting and cameras,plus setups for BGA and board-level work.
Read guide - Tutorial
How to Reball a BGA Chip: Step-by-Step Guide
A practical, step-by-step guide to reballing a BGA chip for phone repair,the tools you need, stencil alignment, solder-ball placement, and reflow tips.
Read guide - Comparison
Original vs Aftermarket LCD: Which Phone Screen Should You Buy?
OEM, aftermarket and refurbished phone screens explained: OLED vs incell vs TFT, quality tiers, True Tone, and when each replacement screen is the right choice for your repair.
Read guide - Buying guide
How to Choose a Soldering Station for Mobile Phone Repair
Soldering iron vs hot-air rework station, temperature control, tips and nozzles, wattage and ESD safety:how to pick the right soldering setup for board-level phone repair.
Read guide