Building Guides

Navigating Feiyang Times: Pre-Owned iPhones, Logic Boards & Component Sourcing

By Shenzhen Sourcing TeamUpdated 20267 min readBuilding Guide

An insider's guide to sourcing refurbished smartphones, original Apple logic boards, and testing components at Feiyang Times Building in Shenzhen.

Overview

If you are looking for original iPhone replacement parts, motherboards, IC chips, or pre-owned smartphones in Shenzhen, Feiyang Times Building (飞扬时代大厦) is the undisputed global epicenter. Located in the South Block across Shennan Middle Road, as mapped out in our Ultimate Huaqiangbei Market Guide, Feiyang operates differently from the consumer-facing retail floors of SEG Plaza or Yuanwang.

This guide provides an operational overview of Feiyang Times, how its floor ecosystem works, and essential risk mitigation tactics for foreign hardware founders and sourcing engineers.

1. What Makes Feiyang Times Unique?

Unlike standard retail electronics counters, Feiyang Times functions primarily as a B2B trade hub for secondary-market mobile components and devices. Every day, tens of thousands of phone boards, original camera modules, screens, and housing units are sorted, graded, and traded across hundreds of small stalls.

Primary Sourcing Categories

  • Pre-Owned iPhones & Androids: Whole devices sorted by cosmetic grades (Grade A/B/C).
  • Logic Boards (Motherboards): Clean iCloud-unlocked boards, locked/salvage boards for IC harvesting, and repaired logic boards.
  • Original OEM Pulls: Genuine screens, cameras, face ID modules, and battery flex cables harvested from original phones.
  • Testing & Diagnostic Equipment: Specialized software/hardware tools for flashing, reprogramming, and testing device parameters.
Main Entrance Sign of Feiyang Times Building (Tongtiandi Communication City) in Shenzhen
The bustling main entrance to Feiyang Times in Huaqiangbei's South block, the global center for secondary mobile components.

2. Floor Layout & Stall Organization

Feiyang Times is compact, dense, and fast-paced. Understanding the floor dynamics will save you hours of wandering:

1st & 2nd Floors - Accessories, Tools & Screen Assemblies

High concentration of stallholders specializing in LCD/OLED screen replacement, refurbished glass, flex cables, and repair tools.

3rd & 4th Floors - Whole Devices, Logic Boards & Core Components

The heart of Feiyang. Here you will find specialized counters trading bulk pre-owned phones and motherboard inventory. Sellers often stack bare circuit boards in trays categorized by chipset or fault type.

Pro Tip for Visitors: Business at Feiyang typically starts later in the day. Most stalls open around 1:30 PM and remain highly active until 7:00 PM. Plan your visit for the afternoon.

3. Understanding Cosmetic & Functional Grades

When sourcing pre-owned devices or components in Feiyang, terms like "Grade A" are subjective. Always verify against these practical criteria:

GradePhysical ConditionTechnical / Functional StatusCommon Use Case
Grade AMinimal to no visible scratches100% original parts, fully functional, clean serialsResale / Premium Refurbished
Grade BMinor scuffs or light scratchesFully functional, original partsBudget Retail / Trade-in stock
Grade CHeavy wear, minor housing dentsFunctional display/board, may have replaced batterySecondary Markets / Salvage
Board-OnlyN/A (Bare PCB)Varies: Unlocked, iCloud locked, or parts-onlyComponent Harvesting / Repair

4. 4 Crucial Anti-Scam Rules in Feiyang

Because secondary market trading moves quickly, spot-checking is non-negotiable before finalizing payments:

  1. 1. Test Serial & IMEI On-Site: Never take a seller's word on board status. Bring portable diagnostic tools or request an immediate power-on test at the counter.
  2. 2. Beware of Expanded Storage Modifications: Some stalls modify lower-capacity logic boards (e.g., upgrading 64GB to 256GB NAND chips). Ensure the soldering quality is clean if purchasing modified boards.
  3. 3. Clarify Return / Swap Terms (保修/包换): Always ask for a written receipt (收条) specifying warranty terms (e.g., 7-day swap for non-functional boards before soldering).
  4. 4. Distinguish OEM Pulls from Aftermarket Clones: Original pulled screens retain natural color calibration and serial pairing, whereas cheap aftermarket copies may fail after iOS updates.

5. Moving From Stall Samples to Bulk Orders

If you are sourcing components for a larger production line or refurbishment business, Feiyang is ideal for sample gathering, but follow these steps for bulk execution:

  1. 1. Buy Small Batch Samples (1–5 units): Test functions in your local lab or hotel room first.
  2. 2. Establish Fixed Counter Contacts: Build relationships with dedicated stall owners who specialize in specific parts (e.g., a stall that only handles original camera modules).
  3. 3. Conduct Spot Checks Before Shipping: Inspect batch shipments thoroughly at your local warehouse or via a local agent before export.

Need Local On-Site Guidance in Feiyang?

Navigating Feiyang's fast-moving counters and inspecting board-level components requires local market fluency and technical verification.

If you are planning a sourcing trip to Huaqiangbei, Book a Guided Sourcing Tour with our local specialists to verify vendors, test components on-site, and build your supplier network efficiently.