Verified files can be found on community forums like OfficialRoms or shared via AndroidFileHost .
The tool should show a "Passed" or "Success" message within 30 to 60 seconds.
To perform an unlock on the Realme C21Y , you must have three specific components on your PC: realme c21y unlock file download
Open ResearchDownload.exe , click the Gear (Load Packet) icon, and select your downloaded .PAC file. Start Flashing: Click the Play button in the tool.
Required for the computer to recognize the phone in flash mode. Verified files can be found on community forums
Turn off your phone. Hold both the Volume Up and Volume Down buttons simultaneously, then connect it to your PC via USB cable.
A small file (roughly 256 KB to 1 MB) specifically designed for the RMX3261 or RMX3263 model. Start Flashing: Click the Play button in the tool
If it didn't, do it manually or adb commands [./adb|adb reboot bootloader]) 8. Connect your phone to your PC. Open ADB directory ( realme.com