How to trade in an old one for a new one in Samsung Mall? Detailed explanation of the operation process

php editor Banana brings you a detailed explanation of how to trade in old items for new items in Samsung Mall. Samsung Mall trade-in is a very convenient service that allows users to trade in old Samsung products and exchange them for the latest Samsung products. The operation process is very simple. Users only need to log in to the Samsung Mall account, select the product that needs to be traded in for a new one, fill in the relevant information, then send the old product back to Samsung for inspection, and finally pay the price difference to complete the trade-in transaction. Each step of the operation process will be introduced in detail below to allow users to easily master how to use this service.

Method introduction:

1. Samsung Mall one-stop "Star" recycling (replacement above) process (not applicable to TV products), as follows:

2. The express recycling process is as follows:

3. The formula for calculating the purchase price of the old-for-new machine is as follows:

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