The iPhone has evolved into a 12 series, and older models such as the Phone4/4S are being made into a specimen for sale in some phone stores.
According to the merchant, iPhone4 specimen sells for 800 to 1000 yuan, and it takes him about half an hour to disassemble a mobile phone. Currently, the second-hand iPhone 4/4S market price is 40 to 80 yuan.
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