Flashing will erase all user data (contacts, photos, messages). Charge the Battery: Ensure your Go to product viewer dialog for this item. has at least 60-70% battery.
If your device gets stuck on the boot screen for more than 20 minutes, turn it off and press the buttons to head back into recovery mode. Select Wipe Data / Factory Reset to clear any remaining cache conflicts from your old operating system. This should allow your device to boot up normally. If you need any extra help with the process, let me know:
Since the vivo Y12i is a Qualcomm-based device, you have several flashing tool options:
Note: This specific 2021 ROM is strictly engineered for open-market, carrier-unlocked devices. Flashing this onto a finance-locked phone or network-restricted device can lead to a permanent soft-brick state. Key Reasons to Flash the 2021 Firmware vivo y12i firmware 2021
The phone will enter . Use the Volume Down key to highlight Recovery Mode and press the Power button to confirm. Inside the recovery menu, tap on Install Update .
Extract the downloaded Vivo Y12i 2021 firmware zip file into a folder on your PC. Install the Qualcomm USB drivers. Extract and launch the or QFIL application. Step 2: Boot the Vivo Y12i into EDL Mode (9008) Turn off your mobile phone completely. Remove the back cover of the device.
Once completed, you will see a "Download Succeed" or "Finish Flash" message in the QFIL status log. Step 5: Initial Boot Setup Flashing will erase all user data (contacts, photos,
Are you planning to flash via or a PC tool (EDL Mode) ? What operating system is your computer running? Share public link
Install the Qualcomm USB Drivers on your computer. Restart the PC to finalize configuration.
the .zip file to the root directory of your internal storage (not in any folder). If your device gets stuck on the boot
, specifically the model variant PD1930F_EX , received several firmware updates throughout 2021 to enhance system stability and security. The most notable official release for this period was version PD1930F_EX_A_1.18.1 , released on May 8, 2021 Core Firmware Profile (2021) Operating System : Funtouch OS 9.1 (based on Android 9) Target Model : vivo Y12i (Open Market versions) Build Version : PD1930F_EX_A_1.18.1 Release Date : May 8, 2021 : Approximately 3,072 MB (3.07 GB) Technical Specifications (Impacted Hardware)
Inside the recovery menu, tap -> Local Storage (or SD Card) and select the loaded .zip firmware package.
Bypasses forgotten PINs, patterns, or passwords safely.