The device must be turned on, so hold down the Power key for a short while.; In the next step from Main Menu find and select Settings and open About device.; Then tap 7 times in Build number to become a developer.; Excellent! You have just activated the Developer Options.

Install Necessary VIVO Y81 Drivers. At the start of process download a file MTK_Drivers_auto_installer.7z. Unpack and go to the MTK_Drivers directory with an unpacked file. In this step install the file MTK_auto_OS_version_select.bat. This is a special file that auto-check Windows OS version (if is 32bit or 64bit) and choose correct drivers to

At this moment, you are able to find the specification of VIVO Y83. Click on the Phone Blacklist Check - PRO to get the information about Blacklist Status.; This is the time to click on the button Make an order to make a purchase successfully.; In the end, if your VIVO Y83 is BLACKLISTED, in the checking result you will get info such as: Model Name, Model Number, Manufacturer, Blacklist
If you need to wipe your phone's data for any reason, you can perform a hard reset in recovery mode. This feature will completely erase your personal information and data from your device and make it 100% clean. How to hard reset on your vivo Y83 ? If you need to wipe your phone's data for any reason, you can perform a hard reset in recovery Hard Reset (Factory Reset) vivo Y83 Pro to Unlock. A hard reset is recommended only when none of the other remedies work. This will delete all apps, photos, music, and other data from your phone. You can easily hard reset vivo Y83 Pro through the Settings menu. Follow these steps to perform a factory data reset process:

VIVO Y83 Recovery Mode. Firstly, switch off the mobile by holding the Power button for a short while. After that start pressing Volume Down and Power keys together for a few moments. Let go of all buttons when you see Fastboot Mode. In this menu select "Recovery". Use Volume Up to scroll down and the Power key to confirm that.

Let's have a look to all possible methods of getting access to IMEI and Serial Number in VIVO Y83 Pro. For all VIVO devices you can use the presented below universal method: Unlock the screen and open the phone's dialer. Type in the following secret code: *#06#. As a result you should see the window with IMEI Number.
How to get to developer options on VIVO Y83? Have you ever wonder how to find hidden functions in VIVO Y83? By using this tutorial you can unlock VIVO Developer Settings. Check out how to enable developer options and use secret options of Android 8.1 Oreo. Developer Options VIVO Y83. In the first step, when the device is on, open the Settings.
Download Vivo FRP Bypass Tool 2022 & unzip it on your computer. Run the Vivo FRP Tool .exe. If it ask you a password type: GADGETSDOCTOR. Turn off your Vivo Phone. Now enable ADB in recovery mode. Press & Hold Volume Up + Power key together until you see Vivo recovery mode on your screen. Then go to the Advance options. How to Wipe Cache in VIVO Y83 Pro? Wipe cache partition VIVO Y83 Pro. At first turn you should switch off your VIVO Y83 Pro by holding down the Power key for a few seconds. Then press and hold Power + Volume Up keys simultaneously, release all buttons when you see information about Fastboot mode. In the appeared mode you should choose the
In this video, you can check out how to perform the hard reset operation in VIVO Y83. Find out how to get access to a hidden mode called recovery menu. Choose wipe data in order to
swSK.