What should I do if I say "com.android.phone has stopped running"?

Prompt "com.android.phone has stopped running", solution:

First, you can restore the phone to the factory settings and see if the problem is solved.

Second, if the phone has been swiped or ROOT, you can do the following to solve the problem.

1, turn it off.

2. Press and hold the Volume Up button +Home button+Power button at the same time to enter the recovery mode.

3. The operation method in recovery mode is volume key selection and power key confirmation. The next thing to do is double cleaning, that is, double cleaning. Before double-clearing, it is best to back up the address book, SMS, call records, pictures, applications and other related mobile phone materials.

4. Select Execute:

① Erase data/restore factory settings-Confirm-Delete all user data-Confirm.

② Erase cache partition-confirm-erase cache-confirm.

5. Restart the phone after double clearing.

I. Basic concepts

Android(['？ ndr？ Id]) is a semi-open source operating system based on Linux, mainly used for mobile devices, developed and led by Google and the Open Handheld Device Alliance. ? Android? The system was originally developed by Andy rubin (Andy? Rubin) production, initially mainly supporting mobile phones. In August 2005, 17 was acquired by Google. On June 5th, 2007, 165438+Google formed the Open Handheld Device Alliance (Open? Cell phone? Alliance) to * * * develop and improve the Android system, produce smart phones equipped with Android, and gradually expand to tablet computers and other fields. Subsequently, Google released the source code of Android under the authorization of Apache free open source license.

Two. System introduction

Android is an open source operating system based on Linux and JAVA, which is mainly used for portable devices. Many people in Chinese mainland use Android. Android operating system was originally developed by andy rubin, and after it was acquired by Google, it was developed by Google and open handset alliance, mainly supporting mobile phones and tablets.

3. Five advantages of 3.Android platform

First of all, openness

In terms of advantages, the Android platform is open first, and the open platform allows any mobile terminal manufacturer to join the Android alliance.

Developing openness is conducive to the development of Android, which includes consumers and manufacturers. For consumers, the biggest benefit is rich software resources.

Second, get rid of the shackles of operators.

For a long time in the past, especially in Europe and America, mobile phone applications were often restricted by operators, and almost all of them were controlled by operators.

The Android terminal promoted by Internet giant Google is inherently network-oriented, which will bring users closer to the Internet.

Third, rich hardware choices.

This is still related to the openness of the Android platform. Due to the openness of Android, many manufacturers will launch products with different functions and features.

4. There are no restrictions on developers.

Android platform provides a very broad and free environment for third-party developers, and will not be hindered by various rules and regulations. It is conceivable that how many novel and unique software will be born.

Five, the seamless integration of Google applications

Today, Google, which has been criticized by the Internet, has gone through a history of 10 years. From the search giant to the Internet, Google services such as maps, emails and search have become an important link between users and the Internet. The Android platform mobile phone seamlessly combines these excellent Google services.