How to standardize trade documentation

List of contents of this article:

• 1,How to standardize trade documentationHow to switch the system of oppo mobile phone
• 2, OPPO system update official website introduction
• 3 , Is oppo Android

How to switch the system of oppo mobile phone

1. Open the settings and click the user and account. Enter the user and account interface and click More Users. Enter the multi-user interface, you can set the visitor mode and click the visitor. Enter the visitor interface, set the visitor to allow calls, and set according to the needs.

2. According to Baidu's experience, the method of oppo switching dual systems is as follows: click Privacy in the mobile phone settings. Click on the system split body. Click to create a system split. Set the password to enter the split body. After the creation is successful, click to enter the system split, and click to return to the main system on the desktop of the system split to switch.

3. OPPO mobile phone dual system switchingYou need to turn on the privacy in the mobile phone settings first, select the system split, and switch after creation. The specific steps are as follows: open the OPPO mobile phone settings and click privacy. Enter the system split and choose to create a system split. After creation, set the split password.

4. The switching method of oppo's two systems is as follows: drop down the status bar in the split system interface, click return to the main system, and you can exit. Click on the system split interface to open the settings, permissions and privacy, system split, and return to the main interface. Enter the lock screen password of the main system directly under the lock screen interface and exit the system split interface.

OPPO system update official website introduction

1. Download address of OPPO mobile phone firmware installation package: 1 ColorOS 11 and above: Enter the ColorOS official website firmware package download area "OPPO official website service system upgrade": https://, download and install the OPPO upgrade tool.

2. First, open Baidu browser to search and click on the official website of vivo mobile phone, as shown in the figure below. After entering the official website of the mobile phone, select and click the "Service" option, as shown in the figure. Then on the service page, select and click the "System Upgrade" option, as shown in the figure below.

3. What is the official complete upgrade package of oppo? It includes all the files of the whole mobile phone system, including system components, drivers, update programs, etc.

Is oppo an Android system?

1. Yes, OPPO mobile phones belong to Android. Among the current mobile phones, the system is mainly divided into the following types. Most mobile phones use Android, such as OPPO, vivo, Huawei, Xiaomi and other domestic mobile phones and Samsung, etc. Mobile phone.

2. oppo is an Android system. At present, except for Huawei's Hongmeng system, all other mobile phones use the Android system, although notIt has been optimized with the same brand, such as Xiaomi's MIUI system, Meizu's Flyme system, etc., but they are all based on Android.

3. Oppo mobile phone belongs to Android. Because the ColorOS system adopted by oppo mobile phones is developed based on Android. Adopting a system based on android technology ecology, it can generally be collectively called Android phones, or belong to Android phones.