How to Recover Deleted and Lost Data from OPPO A91

Summary: The data was accidentally deleted by the child? Clean up mobile junk by mistake? Deleted data in a hurry? Don’t worry, this article will answer these problems for you and introduce you the most efficient way to recover lost and deleted data from OPPO A91.

Based on the battery capacity of 4000mAh, OPPO A91 reduces the weight of the whole machine to 172g, and the body size is only 160.2mmx73.3mmx7.9mm, which is 24g lighter and 1.2mm thinner than the previous generation OPPO A9. In terms of performance, the OPPO A91 is equipped with 8 + 128GB storage and a running score of 19W +, which can ensure that major programs run smoothly, and you can also take pictures and download movies. In terms of shooting performance, the OPPO A91 is equipped with a four-camera lens, 48 ??million main camera lens, 8 million macro wide-angle lens, black-and-white lens, and portrait style. Through quad-pixel aggregation, it brings ultra-high resolution and sensitivity, making photos no longer necessary. Due to time constraints, day or night photography can be guaranteed to capture ultra-clear details; smart focus wide-angle macro lens, free-moving large and small angles of view to shoot. At the same time, the AI ??individual face repair technology on the OPPO A91 has a beauty effect on the front and back videos, is more transparent and textured, and can support up to 4 people to shoot together.

OPPO A91 is very cost-effective, and there must be many buyers. Have you encountered data loss and accidental deletion? Very anxious and don’t have time to find someone to fix? Then you deserve Android Data Recovery.

Android Data Recovery is now widely used by everyone and has been well received. Its many features, the most prominent are: First, it can recover any Android lost data, for whatever reason, such as accidental deletion of data caused by operating system damage during software update, accidental deletion of data without backup, inexplicably lost data. Secondly, it can recover a wide variety of data types including deleted contacts, text messages, call logs, audio, video, files, etc. As long as the data is stored on the phone, it can support recovery. Then it’s easy to use. With just a few simple steps, Android Data Recovery can quickly scan deleted data in iOPPO A91, and you can quickly recover data by selecting the required data. What’s more, it is very compatible and can restore data on Android phones such as OPPO, Huawei, vivo, Xiaomi, Lenovo, Samsung, Google, LG and so on.


Part 1 Directly Restore Deleted and Lost Files on OPPO A91 without Backup

Step 1: Connect your phone and computer

First download, install and run the program on your computer, you can see that there are three modes on the main interface, please choose to click “Android Data Recovery”, then connect the OPPO A91 to your computer with a USB cable. A progress bar appears.


  1. When connecting the device to the program, if the driver is not detected, a prompt will pop up prompting you to install the driver first. Click “Install”.
  2. If the driver is successfully installed but still cannot connect, check if the driver is disabled under Device Manager. You can find the driver in “Computer”-“Properties”-“Device Manager”-“Android Phone”.

Step 2: Open the USB debugging of OPPO A9

After entering the program completely, it will automatically detect your Android version. Please follow the steps provided by the program to turn on USB debugging, and then click “OK”.

Note: If you have checked the “USB Debug Mode”, successfully installed the driver and trusted the device, but still cannot read the device, we recommend the following:

  1. Unplug the USB plug of the device.
  2. On your device, go to Settings-> Applications-> Device Development, then uncheck USB debug mode and check again.
  3. Connect the device to the program again.

Step 3: Select the data you need to recover

Now, a directory of recoverable data appears. Check the types of data you need to recover, and click “Next” after confirming. The program will then scan your phone.

Note: Here, the program needs to get permission to scan deleted and lost data. If your device pops up, remember to click “Allow” of the device to make sure the request is remembered. If your device does not pop up such a window, please click “Retry” and try again.

Step 4: Preview and recover the selected files

After the scan is successful, the main interface displays the type of recoverable data. Please preview and confirm the data type, and then click “Recover”. All the data needed for recovery will be saved on your computer. Please wait patiently, the length of time required for recovery is directly proportional to the amount of data recovered.

Part 2 Restore Data from Backup to OPPO A91

Step 1: Run the program on your computer and click on “Android Data Backup & Restore” on the main interface.

Step 2: Then please connect the OPPO A91 to your computer by using its USB cable.

Step 3: There are two options in the main interface: “Device Data Restore” and “One-click Restore”. You can choose either one, because both can be used to restore backup files.

Step 4: Select the data you want to recover

Select the required backup from the backup list, and then select the required data from the selected backup. Next, click “Start” to preview all recoverable file types in the selected backup.

Select the required data and click “Restore to Device” or “Restore to PC” to save them all back. Do not disconnect your phone from your computer during the entire data recovery process.

Note: During the data recovery process, the battery power should be more than 20%, and please keep the connection between the mobile phone and the computer so that the recovery can be successful.

Note: Each device has a unique identification. When you connect the device and use our program to restore files, our program will record the unique identification of your device. Our program can only recover your files on 6 different devices. But for the same device, our program can help you recover files without restriction. If you reach the limit of six devices and you want to use this software to recover more devices, you need to buy again. For the second purchase, we can offer you a 50% discount. You can contact our support team for help. They will send you a purchase link as soon as possible.