14 days mobile phone, you don't want to sign a contract with others, and you don't want to return your mobile phone to others, which will definitely affect your friend's credit. This method will definitely not work.

14-day mobile phone is defined as follows: In foreign countries, network operators have such services. You just need to open a number in the network, sign a usage agreement, pay a certain phone bill every month, pay enough for two years, and give this mobile phone a trial period of 14 days. If you feel dissatisfied, you can cancel the agreement and return the mobile phone to the network operator.

So, your friend really did that, so he played. Unless your friend buys it directly and goes back to China, it's over.

So think about it, that's impossible.

Therefore, buying in China is also a good choice.