Nvram Meizu Y15/M3s Backup Cm2 Dongle Update

Service emmc & Repair guide

NVRAM MEIZU

Nvram Meizu Y15/M3s Backup Cm2 Dongle.Berikut Nvram backupan menggunakan Cm2 Dongle,manakala nanti di hadapkan dengan permasalahan persinyalan seperti Baseband Unknown-Imei Null-Sinyal tidak dsb.maka kita bisa mengambil langkah dengan cara perbaikan di area ini

Untuk file nvramnya bisa langsung anda unduh setelah berikut:


1. Make sure device is powered off. Power off, if need. Wait 20 seconds after
2. Insert USB cable in phone
Waiting for device connection ...

PTFN : MediaTek PreLoader USB VCOM (Android) (COM42)
MODE : PRELOADER PORT
PORT : 42
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
     CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001
     TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x00000007
BROM : SecMode  : SBC+SLA+SDA
BROM : PRELOADER PORT
MODE : Meizu : M3s_M5n_U10 | Manual : Disabled
AGENT : Look for suitable BootChain in DA ...
AGENT : DA_PL.bin
AGENT : Found MT6755
AGENT : MTK_DOWNLOAD_AGENT
     BROM : Sending 1st DA ...
BROM : DA sent
BROM :Transfer control to DA ...
     DA : AGENT started!
DA : SYNC
     DA : MODE : PRELOADER
DA : EXT_RAM initialized!
DA : BOOT to 2nd DA ...
DA : 2ND stage confirmed!
DA : SYNC with DA passed!
DA : Receiving HW info

        SRAM: 0x00040000 [ 256.00 KB ]
        DRAM: 0x80000000 [ 2.00 GB ]

        EMMC: 700100454841434541011D6F5267930F
        EMMC: VEN : KINGSTON | OEM : 01 | DEV : EHACEA
        EMMC:
              BOOT1  : 0x00400000 [ 4.00 MB ]
              BOOT2  : 0x00400000 [ 4.00 MB ]
              RPMB   : 0x00400000 [ 4.00 MB ]
              USER   : 0x390000000 [ 14.25 GB ]

        CHIP : MT6750 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0008 , EVOL : 0x0000

        RNID : AA6BF983C77CE9E52D3FC1949B7FF6

DA : USB : HIGH-SPEED

Boot done!

SEC Data :
IMEI[0] : 863246035846802
IMEI[1] : 863246035846810

NVRAM check : Passed!

NVM saved as : MT6755__eMMC__863246035846802.mt_sec
NVM saved to : C:\Users\Repair Guide\Desktop\MEIZU\backup\

Done!
Elapsed: 00:00:20

Reconnect Power/Cable!

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