Test Point Vivo Y33s

Each phone comes with different developer options like Recovery mode, Fastboot mode/bootloader mode, and EDL mode. All these modes use to perform different testing procedures, one of them can only be used for advanced android developer or mobile repair and some of them have can be used by normal users.

Test Point Vivo Y33s

Uses of Test Point Vivo Y33s

• Install the original ROM.
• Flash without unlocking bootloader.
• Restore brick by flashing firmware.
• Installing stock ROM is easy, if device can't boot into fastboot mode or device stuck Samsung Logo.