What are 7 day and 14 day machines?

1. The concept of "14 days": In foreign countries, network operators have such a service: you only need to open a number in the network, sign a usage agreement, pay a certain amount of phone bills every month, pay a certain amount of phone bills every month, pay for two years to have the mobile phone, and give a 14-day trial period, if you feel dissatisfied, you can cancel the agreement, return the mobile phone to the network operator.

This is a bit similar to our country's "China Mobile" launched a prepaid phone bill to send a mobile phone, the difference is that foreign services are more humane, you can have a "fourteen-day trial period", whether you use this network and whether you want this machine, you have the final say. Second, the identification of "14 days machine": since it is a 14-day trial period, how to deal with the mobile phone returned by the customer after the trial?

Will the parallel mobile phone we buy be a 14-day machine? The fourteen-day machine is not a new machine strictly speaking, because it has been tried in a foreign country, it should be said to be a "new machine"; However, it is difficult for us to identify from the appearance, because foreign network operators stipulate that the mobile phone cannot be damaged during the 14-day trial period, otherwise a certain depreciation expense will be deducted, so many 14-day machines cannot be identified in appearance whether they are new or not; Specifically, we should start from these aspects: 1. Whether the packaging is worn; 2. Carefully check whether there are scratches on the charging port and battery of the mobile phone, and whether the earphones and related accessories have been unpacked; 3. Enter the mobile phone interface to check whether there is a call record and whether there is a record in the address book.

3. Precautions for buying a 14-day machine: The purchase price difference between the 14-day machine and the brand new machine is generally 100-200 yuan, and it is not excluded that some distributors will take the 14-day machine as a brand new machine**, and you must check it carefully when purchasing; Not all mobile phones have a 14-day machine, generally the specific models that appear in the 14-day machine are as follows: Nokia N-Gage, Dopod 686, XDA, Siemens SX65, Dopod 515 (SPV) Sony Ericsson.

T610, Panasonic GD87, NEC C616, C313, Motorola A835, A920 and other models.

Seven-day machine means: within 7 days from the date of sale of the mobile phone or tablet, the performance failure of the Lu Liang is present, and the consumer can choose to return, exchange or repair; When consumers choose to return or exchange goods, they must provide relevant three-guarantee certificates before they can handle it, and the maintenance station will issue a test sheet and contact the dealer for return and replacement business.

At the same time, if the mobile phone or tablet computer has a performance failure from the 8th to the 15th day from the date of sale, the consumer can choose to replace or repair the product; When consumers choose to change to early mail to transport goods, they must provide relevant three-guarantee certificates to handle, and the maintenance station will issue a test sheet and contact the dealer for replacement business.

Fourteen days machine refers to a service launched by foreign network operators for customers. The content of the service is to promise to use their own network within 14 days of purchase, no matter what the reason, the mobile phone can be unconditionally returned and exchanged without being artificially damaged, that is to say, no matter what the reason, as long as the consumer is not satisfied with the operator's service or mobile phone use, you can return or exchange it unconditionally, giving consumers a 14-day experience of use, so that consumers can decide whether to use the services they provide.

Because these returned mobile phones have been used, can no longer be used as a new machine, no one in foreign developed countries use these machines, as a second mobile phone through the illegal canal into our country, because these mobile phones have been used, so ** is not very high, but it is indeed no different from the new machine. In the parallel market, this 14-day machine is the most affordable.

Precautions for purchasing a 14-day machine:

The price difference between the purchase of the heavenly machine and the new machine is generally 100 200 yuan, and it is not excluded that some distributors will take the 14-day machine as a new machine**, and you must check it carefully when buying;

2. Not all mobile phones have 14-day machines, and generally the specific models that appear in 14-day machines are as follows: Nokia N Gage, Dopod 686, XDA, Siemens SX65, Dopod 515 (SPV) Sony Ericsson T610, Panasonic GD87, NEC C616, C313, Motorola A835, A920 and other models.

Seven-day machine refers to: mobile phone or tablet.

Within 7 days from the date of sale, if there is a performance failure, the consumer can choose to return, exchange or repair; When consumers choose to return or exchange goods, they must provide relevant three-guarantee certificates before they can handle it, and the maintenance station will issue a test sheet and contact the dealer for return and replacement business.

At the same time, if the mobile phone or tablet computer has a performance failure from the 8th to the 15th day from the date of sale, the consumer can choose to replace or repair the product; When consumers choose to exchange goods, they must provide relevant three-guarantee certificates before they can handle it, and the maintenance station will issue a test sheet and contact the dealer for replacement business.

7-day machine 14-day machine is this mobile phone into the hands of a person in about 6 to 7 days or 2 weeks There is a problem to return to the manufacturer It is generally a small problem machine called a 7-day machine This kind of machine is the same as the genuine version It is an original machine that will not be opened.

Telecom operators in Europe provide services for customers in Europe and the Americas, allowing customers to use the machine for 14 or 7 days, pay when it is suitable for use, and do not buy if it is not suitable.

The details are as follows:

Tianji is a concept that appears in European countries, referring to the 14-day trial period for buying mobile phones in European countries, and during this 14-day trial period, users are dissatisfied with the mobile phone for various reasons and exchange it is a 14-day machine.

Tianji is a mobile phone that has been tried by others, and it is not a brand new phone. But it's not just a problematic phone, and there is currently no 14-day trial policy for Chinese operators.

3. The American version of the iPhone is generally second-hand, similar to the 14-day machine.

This is a service provided by telecom operators in the European region for customers in Europe and the Americas!

It is a machine that allows customers to use it for 14 days, or 7 days, and pays if it is suitable, and pulls it if it is not suitable!