Serial number of the Apple 7plusa1661

Serial number of iPhone 7PlusA1661:

Open the phone's [Settings] and find [General], and then click [About this machine] after opening

2.After opening it, we can scroll down to see the serial number.

The serial number of the iPhone is very important, through the serial number, you can check the authenticity of the phone in the Apple Technology Center, as well as check the activation time and remaining warranty date of the iPhone, etc., for many friends who buy new iPhone6 Plus, they usually check the serial number first. So where is the iPhone 6 Plus serial number? Here are a few ways to check the serial number.

Method 1: View from the box.

After purchasing a new iPhone 6 Plus, you can view the serial number of iPhone 6 Plus in the nameplate parameters on the back of the box.

Since it is relatively simple to fake the serial number of the iPhone 6 Plus on the box, if you are not sure that you are buying a licensed real phone, then it is not recommended to check it in this way.

Method 2: View in the machine.

In the iPhone6 Plus desktop, find and enter [Settings] as shown in the figure below

Next, enter the [General] settings, and then select [About this machine], and then you can see the iPhone6 Plus serial number, as shown in the figure below.

Method 3: Use iTunes tool to check the serial number.

First connect your iPhone6 Plus to the computer through a data cable, then open the iTunes tool that has been installed in the computer, and then enter the main interface of iTunes mobile phone information, and you can see the serial number, as shown in the figure below.

Please paste the latest serial number to help you find detailed device information.

It is a legitimate channel, iphone7plus.

A1661 represents the legitimate channel for the iPhone 7 Plus, which was released on September 8, 2016. The genuine iPhone 7Plus has a 5 5-inch screen and a pair of camera cameras worth 12 million. It has a natural blur effect that increases brightness by 25 and better colors.

The speakers of the legal channel iphone7plus have been upgraded to use upper and lower stereo speakers. The 3 5 mm headphone jack was canceled, and the new Apple AirPods were introduced.

The Chinese version of the iPhone 7 model is A1660, while the iPhone 7 Plus model is A1661 (full Netcom).

The iPhone 7 Plus's dual camera supports autofocus, which can provide a higher amount of light intake, and the focusing speed is further improved, and the optical image stabilization support of the dual camera is realized. One is a telephoto lens and the other is a wide-angle lens that supports 2x optical zoom and 10x digital zoom** shooting. Portrait mode has been added, which can shoot shallow depth-of-field effects similar to DSLRs, and supports real-time effect framing.

The iPhone 7 Plus is powered by the A10 Fusion processor, which is 40% faster than the A9, and the new graphics processor is 50% faster than the A9, 3 times faster than the A8, and 240 times faster than the image processor of the first iPhone.

The model is the A1661 full Netcom version.

Why can't I use a telecom card on this mobile phone?

A1611: Bank of China, the American version, and the Japanese version are all three nets; The Hong Kong version does not support telecommunications.

What are the common problems of iPhone useWorkaround: Change DNS or restart your phone.

Change DNS method:

Modifying the DNS has no effect on the phone, if you want to restore, you only need to delete all the numbers in the DNS, and it will automatically restore to the state when it was not modified.

2. Remove the recent contacts in the "Background".

Method: Go to Settings - Mail, Contacts, Calendar - Show in the app toggle and turn off the toggles for Favorites and Recent Calls.

Solution: iOS8 system bug, restart the phone.

Fourth, the iCloud space is full prompt.

Solution: Go to Settings --iCloud --Storage--Manage Storage and delete unnecessary backups.

5. Change the mobile phone signal point to a number.

6. Remove Notification Center**.

Workaround:Workaround:

10. Check that iPhone6 is MLC and TLC flash.

Find device characteristics, where you can see the value of default-bits-per-cell=, 2 is mlc, and 3 is tlc.

Ten. 1. The ** imported by the computer into the mobile phone cannot be deleted directly on the mobile phone.

Solution: Connect your phone to your computer and synchronize a blank** folder to delete.

Ten. Second, come **, two Apple devices ring at the same time.

Solution: Go to Settings --FaceTime and turn off iPhone cellular network mobile**.