Class A / Pristine means that the phone is almost perfect. This means that the outer shell is practically free of errors or stains. In addition, degrees A/Pristine means that the phone is unlocked and free of security functions such as iCloud restrictions. A telephone of the quality class A/pristine is the best used mobile phone you can get, and it offers an inexpensive way to buy a high -quality handset at a low price. Class-B mobile parts have a little more light scratches and nothing more than a dent in the housing. So if you buy a phone in this state, you can see striking but slight traces on the bezel or edges. As with the two qualities mentioned above, these phones are fully functional, unlocked and in good condition. In class C, the buyer can expect wear and tear caused by normal (b.
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