ROM hiếm room gốc f1s nvram . nvdata........fix imei 5.1.1

PRELOADER
version: MTK_BLOADER_INFO_v22
name: preloader_oppo6750_15131.bin
CPU: MT6755
CUSTOM NAME: CUST
Flash style: EMMC
Flash definitions in preloader: 8
load adress: 0x200d00
PRELOADER END

Android Info
Build ID: LMY47I
Version: 5.1
Build Date: Mon Oct 3 22:43:06 CST 2016
Build Date: 1475505786
Manufacturer: OPPO
Region: US
Mediatek Version Release: A1601EX_11_A.17_161003
Build Date: 161003
Build Date: 161003
Build Date: 201610032210
Model: A1601
Brand: OPPO
Device: A1601
Display ID: A1601EX_11_A.17_161003
FRP partition: /dev/block/platform/mtk-msdc.0/by-name/frp
Android Info END

NVARAM
IMEI[1] from NVRAM: 863069038567591
IMEI[2] from NVRAM: 863069038567583
NVRAM END
phiên bản chạy qua nck dongle nck box .
có file info và file chạy cứu imei . unlock .....