At Last FRP bypass successfully done via manual DA/Auth/loader for Huawei Y6 Pro (MRD-LX1F) with Test Point.
Files Link
****************************/file/k3i2n...-LX1F.zip/file 
Code:
1. Power off device
2. Remove Install battery if needed
3. Connect USB cable to powered off device
4. For New sec. Press and Hold Both Volume keys for Brom Mode
5. For Old sec. Press and Hold Volume UP for Brom Mode
6. Do not press any Key for PreLoader Mode
7. Install drivers if needed
====================================
Connection : Flash Mode
Method : Custom DA
Process : Reset FRP
====================================
Searching for device...
Device found
MediaTek USB Port (COM57)
Port : COM57
Device hw code : 0x717
Device hw sub code : 0x8a00
Device hw version : 0xca01
Device sw version : 0x200
Device secure boot : True
Device serial link authorization : False
Device download agent authorization : True
Disabling watchdog timer : Done
Disabling protection : Done
Preparing Download Agent..
DA : MTK_DOWNLOAD_AGENT - Custom
DA Version : MTK_AllInOne_DA_v3.3001.2018/10/18.17:38_452898
Drivers : MediaTek Inc.
Driver Version : 09/11/2014,3.0.1437.1
Handshaking... done
Loading MTK Auth... done
Loading Preloader... done
Connecting to Brom... done
Chip name : [MT6761]
Sending DA download agent... Accepted
Identifying Hardware ID.....
====================================
ChipID : MT6761
Software Ver : 0200
Hardware Ver : CA01
Secure Ver : 00
BootLdr Ver : 00
Ext RAM : 0x80000000
SRAM : 0x00080000
Storage : 0x0749400000
====================================
RAM Size : 2.000 GB
SRAM Size : 512.000 KB
Storage Size : 29.145 GB
Storage Type : EMMC
====================================
Getting partition details ... done
Partition count : 47
Searching FRP data... done
Resetting FRP...
Using Algo - 1
Reset FRP done
Rebooting device
If it does not reboot automatically , please reboot manually