What does the serial number of the iphone 7T12891RA4S mean

The query shows the serial number of the replacement product.

The above situation shows that the machine is not a brand new machine, basically refurbished or black machine, there is no information about the machine in the official website database, so it can not be queried, and it is recommended to return it just bought.

1. The place of sale, that is, the so-called [version] [what goods] can be based on the model.

Mobile phone - Settings - General - About this machine], according to the last 2 digits or 1 letter view, zp is the Hong Kong version, ch is the national bank LL is the US version. DN is the German version, TA is Taiwan.

ZA is Singapore and Malaysia, AB is UAE, and RS is Russia.

GR is Greece, IP is Italy, PP is the Philippines, J is the Japanese version, and KH is Korea.

C is the Canadian version, X is the Australian or New Zealand version, B is the British version, and F is the French version. y is the Spanish version.

2. The warranty period of Apple products is one year, and there are 3 months of free ** technical support services, and those with more than one year of warranty are purchased extended warranty services.

3. The iPhone iPad is produced by Foxconn, so the origin is China.

If mine is helpful to you, what is a black machine?

The merchant buys insurance at the time of purchase at the place of sale, and after a period of time, falsely reports the loss of the machine to the place of sale, so that Apple will replace a new machine according to the insurance policy, and completely delete the previous machine serial number from the database. In this way, the previous machine (that is, the one in your hand) becomes a black machine that is not officially recognized, and there is no longer any warranty! It's just that it lacks a warranty, and it can be used normally, and it's also a ** machine.

Of course: the device is brand new when you buy it

Causes of black machines.

1. The original machine has quality problems, and the serial number and serial number are replaced after returning to the factory for repair (the original serial number and serial number are cancelled).

2. Machines imported through irregular channels (the American version or other versions of machines enter Chinese mainland after smuggling).

3. The original machine was stolen, and the user reported it lost and cancelled the serial number and serial number on the official website.

4. It is used by copycat machines (very unlikely).

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What about the model? It is inside about this unit.

Device model: iPhone 4

Activated Status: Activated.

Serial number: 7R048SS1A4S

Hardware Warranty Expired: Expired.

Date of manufacture: December 2010 (48 weeks).

Remaining Warranty Date: Expired.

**Customer Service Date: Expired.

area or version number).

3. The last two digs: CH is the Bank of China, ZP is the Hong Kong version, LL is the American version, ZA is Singapore, TA is Taiwan, KH is South Korea, and DN is the German version.

Last place: B is the UK, C is the Canadian version, X is the Australian version, F is the French version, J is the Japanese versionIf my answer is helpful to you, please click the [Select Satisfactory Answer] button below my answer, and adoption is the motivation for our answer.

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Because your serial number has been cancelled by the official website.

The official website says: Sorry, this is the serial number of the replaced product.

This serial number and IMEI number have been cancelled on the official website.

It's a black machine.

Generally because:

1.After the original machine is repaired, the serial number and serial number are cancelled.

2.The missing serial number and serial number are cancelled.

3.The machine is generally **, but there is no official website to find any news, and there is no warranty for sleepiness.

Tip] Settings - General - About This Machine The model number and serial number can be observed. The last two dilemmas are CH for the National Bank, ZP for the Hong Kong Bank, KH for the Korean version, LL for the American version of the machine, DN for the German version, TA for Taiwan, ZA for Singapore and Malaysia, AB for the United Arab Emirates, RS for Russia, GR for Greece,

The IP is Italy, the PP is the Philippines, and the FB is France. The last C is the Canadian version, X is the Australian version, B is the British version, F is the French version, J is Japan, and Y is Spain (that is, the sales region or version number is often called).

Whether it is a brand new machine, please refer to your actual purchase date and the warranty date found on the official website.

This is because the warranty is a full year from the day of activation.

The activation date can be pushed back one year from the warranty.

I hope mine is helpful to you, you know - the Fuchang team is looking forward to your wild thoughts.

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