Huaweu Y5 II (CUN-U29) Cant Write Firmware

[hafiz4saqib]

I have Huawei Y5II (CUN-U29), stuck on Huawei Logo.
Its can`t Format/Reset or even cant write firmware with this error.

Card found : 65303F2C , v0137
Infinity-Box Chinese Miracle MediaTek Service Module [ MTK ] v2.06

Load IDBase v123080 Ok!


Preloader [HW DEV] Info : 
 EMI : DEV : MT6582
 EMI : SRC : preloader_hq6582_we_b1b_l1.bin
 EMI : CNT : 0009
 EMI : [00] : eMCP : eMMC+LP/DDR3 , ID : 150100464E31324D42 : VEN : SAMSUNG   | DEV : FN12MB : RAM : [ 1.00 GB ]
 EMI : [01] : eMCP : eMMC+LP/DDR3 , ID : 90014A483847316505 : VEN : HYNIX     | DEV : H8G1e : RAM : [ 1.00 GB ]
 EMI : [02] : eMCP : eMMC+LP/DDR3 , ID : 110100303038473730 : VEN : TOSHIBA   | DEV : 008G70 : RAM : [ 1.00 GB ]
 EMI : [03] : eMCP : eMMC+LP/DDR2 , ID : 90014A484147346404 : VEN : HYNIX     | DEV : HAG4d : RAM : [ 1.00 GB ]
 EMI : [04] : eMCP : eMMC+LP/DDR2 , ID : 110100303136473934 : VEN : TOSHIBA   | DEV : 016G94 : RAM : [ 1.00 GB ]
 EMI : [05] : eMCP : eMMC+LP/DDR2 , ID : 1501004B3858564D42 : VEN : SAMSUNG   | DEV : K8XVMB : RAM : [ 1.00 GB ]
 EMI : [06] : eMCP : eMMC+LP/DDR3 , ID : 90014A484147326505 : VEN : HYNIX     | DEV : HAG2e : RAM : [ 2.00 GB ]
 EMI : [07] : eMCP : eMMC+LP/DDR3 , ID : 90014A483847346132 : VEN : HYNIX     | DEV : H8G4a2 : RAM : [ 1.00 GB ]
 EMI : [08] : eMCP : eMMC+LP/DDR3 , ID : 150100464E58324D42 : VEN : SAMSUNG   | DEV : FNX2MB : RAM : [ 1.00 GB ]

Operation : Write Flash [ v2.06 ]

Repartition   : Enabled
Flash Verify  : Disabled
Reg.Pre-Erase : Enabled
Verify HW/SW  : Enabled
SData Backup  : Disabled
Safe UserData : Disabled

Files :13
[FL] : Set : preloader_hq6582_we_b1b_l1.bin
[FL] : Set : MBR
[FL] : Set : EBR1
[FL] : Set : lk.bin
[FL] : Set : boot.img
[FL] : Set : recovery.img
[FL] : Set : secro.img
[FL] : Set : logo.bin
[FL] : Set : EBR2
[FL] : Set : system.img
[FL] : Set : cust.img
[FL] : Set : cache.img
[FL] : Set : userdata.img

[FL] : Total size : 0x85900208 [ 2.09 GB ]

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) (COM5)
MODE : PRELOADER PORT
PORT : 5
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
     CHIP : MT6582 , SBID : 0x8A00 , HWVR : 0xCA01 , SWVR : 0x0001
     TYPE : LEGACY MTK
BROM : SecLevel : 0x00000000
BROM : SecMode  : PLAIN [+PRL]
BROM : PRELOADER PORT
MODE : Huawei : Y5II [ CUN-U29 ] | Manual : Disabled
AGENT : Look for suitable BootChain in DA ... 
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6582
AGENT : MTK_DOWNLOAD_AGENT
     BROM : Sending 1st DA ...
BROM : DA sent
BROM :Transfer control to DA ... 
     DA : AGENT started!
NAND : DEVICE NOT FOUND
NAND : 000000000000000000000000
eMMC : OK
eMMC : 484A019065314738C1500705F983A729
DAInf: 4 : 2 : 135
     DA : DRAM ready!
DA : BOOT to 2nd DA ...
DA : Receiving HW info

        EMMC: 90014A483847316550750C129A783F9
        EMMC: VEN : HYNIX | OEM : 4A01 | DEV : H8G1e
        EMMC: 
              BOOT1  : 0x00400000 [ 4.00 MB ]
              BOOT2  : 0x00400000 [ 4.00 MB ]
              RPMB   : 0x00400000 [ 4.00 MB ]
              USER   : 0x1D2000000 [ 7.28 GB ]

        SRAM: 0x00020000 [ 128.00 KB ]
        DRAM: 0x40000000 [ 1.00 GB ]

        CHIP : MT6582 , SBID : 0x8A00 , HWVR : 0xCA01 , SWVR : 0x0001 , EVOL : 0x0000

        RNID : 68AC7225F3CFBF88B11B2F3119386E97

 STATUS : DA : NOR OTP GETSIZE FAIL
 BSTYLE : EMMC FLASH BOOT

DA : USB : HIGH-SPEED

Boot done!

[FL] : HW verification passed!

SEC_DL : True (CUST)
SEC_DL : SECURE USB DL ENABLED
SEC_ID : 0x61366164336464363134626238336239

[FL] : Pre-Erase 
Erase : 0x0000000001400000 : 0x0000000000100000
ERR : 0x0000177C
ERR : SECURITY : SF CODE FORMAT FORBIDDEN
ERR : 0x00000000|0x00000000

Error : Flashing failed!
Seems as something wrong with device! Check battery charge and device state!

Reconnect Power/Cable!

Is it indicate that this EMMC lock or something else ?

[kamal_singla]

try change global mode to ADR
repeat flashing with untick preloader and cust
if same then untick pre-erase and repeat (untick preloader and cust )

Note: file should be factory firmware (not readed one)