UPDATE - UFI Software Version 1.4.0.1491 [Oppo] Master Clear Explaination !!!

UFI Software Version 1.4.0.1491

!!! WARNING: Do not rename "BRAND" and "MODEL" list to be different as at support site, certain features might not working properly !!!
eMMC ToolBox changes:
ADD: [Oppo] MasterClear in USER AREA PART tab, Special Task
ADD: New eMMC5x FFU files for eMMC5x Field Firmware Update
MICRON-S0J9K9(16).ffu
SAMSUNG-3H6CAB(210).ffu
SAMSUNG-DH6DAB(210).ffu
SAMSUNG-GD6BMB(5).ffu
BUGFIX: UFI Lite connection issue
BUGFIX: Minor bugfixes and improvements

Android ToolBox changes:
ADD: Oppo EngineeringMode Task in ADB tab, Special Task
ADD: [Oppo] MasterClear for Qualcomm and MediaTek, Special Task
Wipe Data & App Data - Remove user lock, FRP and third party app
Wipe Data Only - Remove user lock
Wipe App Data Only - Remove FRP and third party app
Format Data - Format all user data
ADD: External Loader selection list for Qualcomm firehose and MediaTek DA and auth (Click on the label)
BUGFIX: MediaTek keep in DA mode issue fixed
BUGFIX: Auth specific routine improved
BUGFIX: Nokia Fastboot flashing issue for (Qualcomm platform)
BUGFIX: Oppo MediaTek flashing issue with error S_PRELOADER_INVALID
BUGFIX: MediaTek flashing issue with error S_FTHND_FILE_IS_NOT_LOADED_YET
BUGFIX: Oppo EDL flashing with VIP issue

NOTE:
Bootloader Authorization service is limited as "Bootloader Authorization" which is required for Identify, Flashing, Read, Write, Erase and Special Task menu
If Bootloader Authorization request fails, you may retry 2 more times at no cost
For any issue and refund claim because of software bugs, you may write an email to support[at]ufibox.com, please include your detailed logs

There are 4 scenarios in [Oppo] Master Clear operation
For easy understanding, will explain by using two popular user lock issue in Android,
There is a User Lock (Pin/Passcode) and FRP (Google Account).
And we have also User Data Files: User Apps(include contact and SMS), and Media Files(music, pictures, videos)
1. Wipe Data & App:
This will clear User Lock (Pin/Passcode), and FRP (Google Account), User Apps but will not remove media files.
2. Wipe Data Only:
This will clear User Lock (Pin/Passcode), but not remove FRP (Google Account), and Media Files.
3. Wipe App Data:
This will not Clear User Lock (Pin/Passcode), but will bypass FRP (Google Account). All User Apps and Media Files will stay intact.
4. Format Data:
This will clear User Lock (Pin/Passcode), User Apps and Media Files, but not remove FRP (Google Account).

From the description above, you can adjust according to your customer's needs, and negotiate the highest costs possible.