iPhonetree Co., Limited.
iPhonetree Grades
A Grade
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The picture presents the appearance standard for "A grade", which specifies the requirements for spots and scratches: Subtle spots are ≤2 or 3 in quantity
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Subtle scratches have a length (L) ≤3mm or 5mm, a width (W) ≤0.5mm, and a quantity ≤2 or 3. Tiny spots are ≤1 or 2 in quantity
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Tiny scratches have L ≤2mm or 3mm, W ≤0.5mm, and a quantity ≤2 or 3.
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Meanwhile, Subtle flaws are allowed on sides, back & buttons, Tiny flaws are allowed at the charging port, and there is also an item marked "No".
AB Grade
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Spots: The quantity of Tiny spots is ≤3 or ≤2; the quantity of Visible spots is ≤3.
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Scratches: Tiny scratches have a length (L) ≤3mm, width (W) ≤0.5mm, and quantity ≤3; Visible scratches have various situations, such as L ≤5mm, W ≤0.7mm and quantity ≤4, or L ≤3mm, W ≤0.5mm and quantity ≤2, or L ≤2mm, W ≤0.5mm and quantity ≤3, or L ≤3mm, W ≤0.5mm and quantity ≤3.
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Flaw positions: Visible flaws are allowed on the sides, back & buttons; Tiny flaws are allowed at the charging port; and Tiny flaws are also allowed on the sides, back & buttons.
B Grade
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Combinations of spots and scratches: Visible spots ≤3 and Visible scratches with length ≤3mm, width ≤0.5mm, quantity ≤4; Obvious spots ≤3 and Obvious scratches with length ≤5mm, width ≤0.7mm, quantity ≤5; Visible spots ≤3 and Obvious scratches with length ≤3mm, width ≤0.5mm, quantity ≥1; Obvious spots ≤2 and Obvious scratches with length ≤2mm, width ≤0.5mm, quantity ≤4; Tiny spots ≤2 and Visible scratches with length ≤3mm, width ≤0.5mm, quantity ≤4; Visible spots ≤2 and Visible scratches with length ≤3mm, width ≤0.5mm, quantity ≤4.
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Flaw locations: Obvious flaws are permitted on sides, back, and charging port; Visible flaws are permitted on buttons; Tiny flaws are permitted on buttons, rear camera, and charging port; Visible flaws are permitted on sides and back; Subtle flaws are permitted on the front.
C Grade
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Spots: Obvious, quantity ≥3;
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Scratches: Obvious, with no specific size restrictions (including scratches related to obvious dents);
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Flaw locations: The charging port allows obvious scratches and flaws; other parts may have obvious flaws matching the above degree;
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Functionality requirement: Core functions of the device (such as calling, screen touch, camera, charging, etc.) are intact and can be used normally.
