Parts Compatibility & Donor Reference
In-depth hardware teardowns, FPC pinout audits, cross-model donor interchangeability, and Apple serialization guides for repair professionals.
Featured Pillar Guide
Samsung Galaxy Parts Compatibility Guide: A vs S vs M Series
Explore Samsung Galaxy parts compatibility across Galaxy A, S, and M series. Cross-reference shared batteries, screens, sub-boards, and donor parts.
Explore Topic Clusters
Browse guides organized by brand, component type, and repair discipline.
iPhone
Hardware interchangeability, donor screen swaps, battery BMS transfers, and Apple serialization rules.
Samsung Galaxy
Galaxy A, S, and M series modular architecture, shared battery packs, and daughterboard PCB revisions.
Screens & Displays
FPC pinouts, MIPI DSI driver protocols, Soft vs Hard OLED vs In-Cell LCD differences, and dry bench testing SOPs.
Batteries & Power
Battery part number cross-references, nominal voltage curves, gas gauge IC handshakes, and connector pinouts.
Xiaomi, Redmi & Poco
Global rebrand matrix, cross-model donor parts, shared display assemblies, and sub-board variations.
Charging Ports & Sub-Boards
Daughterboard PCB revisions, fast charging pull-up resistors, analog microphones, and RF antenna matching circuits.
Flex Cables & Interconnects
Main motherboard interconnect ribbons, high-density board-to-board connectors, and pin pitch audits.
Cameras & Sensors
OIS sensor-shift coils, TrueDepth Secure Enclave pairing, rear camera calibration, and optical fingerprint sensors.
Repair SOPs & Bench Guides
Step-by-step diagnostic workflows, multi-meter cold line testing, and donor component validation procedures.
Troubleshooting & Error Codes
Post-repair error diagnosis, non-genuine part messages, boot loops, charging pauses, and cellular drop fixes.
Model Identification
Accurate device identification via chassis markings, recovery mode, and logic board PCB test points.
Huawei & Honor
Legacy hardware cross-compatibility and post-separation component interchangeability.
Latest Compatibility Guides
Smartphone Screen Compatibility: How to Find Donor Displays
Learn how to find and verify compatible donor smartphone screens. Master FPC pinouts, MIPI DSI protocols, Soft vs Hard OLED, and In-Cell LCD swaps.
iPhone Parts Compatibility Guide: What Can You Swap?
Master iPhone parts compatibility. Discover which screens, batteries, and cameras are interchangeable between models and how Apple serialization affects repairs.
Looking for Instant Donor Matches?
Access the live Partify database to cross-reference over 12,000 interchangeable screens, batteries, charging boards, and micro-soldering ICs across Apple, Samsung, and Xiaomi.