Unlock instant, AI-driven research and patent intelligence for your innovation.

A data clearing method, device, storage medium and terminal

A technology for clearing and clearing data, applied in the fields of storage media and terminals, data clearing methods, and devices, can solve problems such as the terminal being unable to boot, affecting the normal operation of the terminal, etc., so as to reduce the risk of accidental deletion and improve the stability.

Active Publication Date: 2022-03-18
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, some key data of the terminal can be deleted in Recovery mode. The deletion of these key data may affect the normal operation of the terminal, and even cause the terminal to fail to boot.
Taking the Android system as an example, it provides the function of entering the Recovery mode through a certain combination of physical buttons. This function is easy to be accidentally touched by the user and the terminal enters the Recovery mode. Furthermore, there are certain functions of deleting the terminal. The risk of critical data, which may affect the normal operation of the terminal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A data clearing method, device, storage medium and terminal
  • A data clearing method, device, storage medium and terminal
  • A data clearing method, device, storage medium and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures.

[0023] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the application discloses a data clearing method, device, storage medium and terminal. The method includes detecting a start indication of the recovery mode, controlling the terminal to enter the recovery mode based on the start indication; obtaining a request for clearing data in the recovery mode; when detecting the request for clearing data, obtaining verification information input by the user, and according to the verification Information determines whether to perform a clear data operation. By adopting the above technical solution, it is possible to verify whether the user who input the data clearing request has deletion authority before performing the data clearing operation in the recovery mode, so as to avoid the problem of clearing the key data of the terminal due to user misoperation, and effectively reduce the The risk of key data in the terminal being deleted by mistake improves the stability of the terminal.

Description

technical field [0001] The embodiments of the present application relate to smart device technologies, and in particular to a data clearing method, device, storage medium, and terminal. Background technique [0002] As the terminal becomes more intelligent, its application in people's daily life and work becomes more and more popular, and people usually install various third-party application programs in the terminal to meet the needs of daily life and work. [0003] At present, terminals often have a Recovery mode, which is used to modify data or systems inside the terminal. For example, some key data of the terminal can be deleted in Recovery mode, and the deletion of these key data may affect the normal operation of the terminal, or even cause the terminal to fail to boot. Taking the Android system as an example, it provides the function of entering the Recovery mode through a certain combination of physical buttons. This function is easy to be accidentally touched by th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/31G06F21/32G06F21/36G06F9/4401
CPCG06F9/4401G06F21/31G06F21/32G06F21/36
Inventor 惠方方
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD