Will you send a text message to your mobile phone when you buy something at Apple Store?

Precautions for buying a mobile phone:

First, let's look at the Central Processing Unit (CPU). It can be said that the newly released Qualcomm Snapdragon 845, 8 series is the flagship processor, and 6 series is the mid-to high-end processor, which is also a very good processor. The processor doesn't need to be particularly good, you can choose according to your own needs.

Next, talk about the running memory (RAM) of the mobile phone. Now the maximum memory should be 8G. There are several mobile phones. You can go to Zhongguancun online if you are interested. This can satisfy your daily use. Now it is enough for ordinary users to use 4G.

Product evolution:

On June 9th, 2007, 65438+1October 9th, Apple released the iPhone at the Macworld conference held at Masconi Convention Center in San Francisco, USA.

On June 9th, 2008 (June 10, Beijing time), Apple released the iPhone 3G in San Francisco, USA.

On June 8, 2009 (early morning of June 9, 2009, Beijing time), Apple released the iPhone 3GS at the WWDC2009 (Apple Global Developers Conference) held at the Moscone West Convention and Exhibition Center in San Francisco, USA.

20 10 (Beijing time) On June 8th, Apple released the iPhone 4 in San Francisco, USA.

On 20 1 1 10 05 (Beijing time), Apple released the iPhone 4S at its headquarters in Cupertino, California, USA.

On September 2, 2012 1 day, Apple released the iPhone 5 at the Cao Fang Art Center in San Francisco, USA.