The Essential Guide to Smartphone Condition Grading: What You Need to Know
Posted on 27th Jun 2023 18:17:02 in General, Selling

In today's tech-driven world, smartphones have become an integral part of our lives. Whether it's staying connected with loved ones, accessing information on the go, or capturing precious memories, these devices have revolutionized the way we live. However, when buying or selling a used smartphone, it's crucial to understand its condition accurately. This is where smartphone condition grading comes into play. In this blog post, we will explore the concept of smartphone condition grading, its importance, and the different grading criteria commonly used in the market.


Why is Smartphone Condition Grading Important?


Smartphone condition grading serves as a standardized system to evaluate and communicate the overall condition of a used device. Whether you're a buyer looking for a reliable purchase or a seller trying to determine a fair price, understanding the condition grading helps establish trust and transparency in the marketplace. By accurately assessing a smartphone's condition, buyers can make informed decisions, and sellers can set appropriate pricing, ensuring a fair transaction for both parties.


Tech Reboot Smartphone Condition Grading Criteria:


Grade A: Excellent


For a device to be in this condition, the following must also be true:

  • Zero scratches, scuffs, or other marks.
  • Looks new.
  • The display is free of defects such as dead pixels, white spots, or burn-in.
  • Original battery above 80% capacity.
  • Shows no signs of liquid intrusion or damage.
  • Powers on and functions 100% as intended.


Grade B: Good


For a device to be in this condition. The following must also be true:

  1. Normal signs of use to housing.
  2. No major scratches or dents.
  3. Glass is free of any cracks or chips.
  4. The display is free of defects such as dead pixels, white spots, or burn-in.
  5. Original battery above 80% capacity.
  6. Shows no signs of liquid intrusion or damage.
  7. Powers on and functions 100% as intended. 

Grade C: Fair


For a device to be in this condition. The following must also be true:

  1. Glass is free of any cracks or chips.
  2. Moderate signs of use. No major dents.
  3. Display is free of defects such as dead pixels, white spots, or burn-in.
  4. Original battery above 80% capacity.
  5. Shows no signs of liquid intrusion or damage.
  6. Powers on and functions 100% as intended. 

Grade D: Broken


Your device is in this condition if ANY of the following are true:

  1. Cracked Glass and or LCD display
  2. Damaged housing - bent, dent, deep scratching.
  3. Display defects such as dead pixels, white spots, or burn-in.
  4. Shows no signs of liquid intrusion or damage. 

No Power


The device does not power on or has unrepairable logic board issues.


Smartphone condition grading is a crucial aspect of buying and selling used devices. By understanding the various grading criteria, buyers can make informed decisions and sellers can ensure fair pricing. Remember to assess the physical condition, functionality, and the inclusion of accessories when determining the overall grade of a smartphone. 


This standardized grading system fosters trust and transparency in the marketplace, creating a win-win situation for all parties involved. So, the next time you consider purchasing or selling a used smartphone, be sure to consider the condition grading to make the b