GSM-Forum - lenovo a7020a48 dl failed

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lenovo a7020a48 dl failed

Operation : Fix DL Errors [ v1.58 ]

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone...
Phone found! [ 188 ]
Sync...
Inital Boot Ok!
BB_CPU_PID : 6755
BB_CPU_NME : [MediaTek] Helio[P10]|MT6755_S00
BB_CPU_EXT : 0xCB00 , 0x8A00 , 0x0000
Processing BROM stage
Settings for BROM configured!
SecCfgVal : 0x01000000
BromVer : 0x00FF
BLVersion : 0x0001
PreLoader : Active [ Boot with PL ]
BootLdrSS : SIGNED with SPRELOADER
Processing DA stage
DA Select done, will use MTK_AllInOne_DA_v5.1624.16.07
Sending and initialize DA ...
DAgent configured successfully
Connection agent : PRELOADER
DRAM already initialized by Preloader
Link with DAgent established
eMMC FlashIC initialized
[eMMC] : FLASH_VEN : 0x15 , OEM : 0100
[eMMC] : FLASH_INF : [SAMSUNG] , BM41C
[eMMC] : FLASH_CID : 150100524331344D4207777AD0AEC3BB
[eMMC] : FLASH_BRT : 0x00400000 , 0x00400000 , 0x00400000
[eMMC] : FLASH_LEN : 0x0000000E8F800000
[eMMC] : FLASH_UCP : 59640 MiB [eMMC 128 GiB]
DEV RID : 0x7535D6974B83E333F03DBB6834807247
INT RAM : 0x00000000
EXT RAM : 0x80000000 [2 GiB]
[NAND] : FLASH : NOT INSTALLED
[UFSM] : FLASH : NOT INSTALLED
[HSUSB] : MODE : HIGH-SPEED
Boot Ok!

DA DLFix Passed!

Done!
Elapsed: 00:00:29
Reconnect Power/Cable!

Operation : Check / Read Info [ v1.58 ]

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone...
Phone found! [ 188 ]
Sync...
Inital Boot Ok!
BB_CPU_PID : 6755
BB_CPU_NME : [MediaTek] Helio[P10]|MT6755_S00
BB_CPU_EXT : 0xCB00 , 0x8A00 , 0x0000
Processing BROM stage
Settings for BROM configured!
SecCfgVal : 0x01000000
BromVer : 0x00FF
BLVersion : 0x0001
PreLoader : Active [ Boot with PL ]
BootLdrSS : SIGNED with SPRELOADER
Processing DA stage
DA Select done, will use MTK_AllInOne_DA_v5.1624.16.07
Sending and initialize DA ...
DAgent configured successfully
Connection agent : PRELOADER
DRAM already initialized by Preloader
Link with DAgent established
eMMC FlashIC initialized
[eMMC] : FLASH_VEN : 0x15 , OEM : 0100
[eMMC] : FLASH_INF : [SAMSUNG] , BM41C
[eMMC] : FLASH_CID : 150100524331344D4207777AD0AEC3BB
[eMMC] : FLASH_BRT : 0x00400000 , 0x00400000 , 0x00400000
[eMMC] : FLASH_LEN : 0x0000000E8F800000
[eMMC] : FLASH_UCP : 59640 MiB [eMMC 128 GiB]
DEV RID : 0x7535D6974B83E333F03DBB6834807247
INT RAM : 0x00000000
EXT RAM : 0x80000000 [2 GiB]
[NAND] : FLASH : NOT INSTALLED
[UFSM] : FLASH : NOT INSTALLED
[HSUSB] : MODE : HIGH-SPEED
Boot Ok!

[AP] : Initial info read Ok!

Brand : Lenovo
ProdName : k52_a48
ProdModel : Lenovo A7020a48
Device : A7020a48
AndroidVer: 6.0
MTKxCPU : MT6755
MTKxPRJ : A7020a48_USR_S318_1611281200_mp7-V2.3_lenovo6755.66c.m_P164_ROW

Done!
Elapsed: 00:00:15
Reconnect Power/Cable!

Card found : S/N : 0D63E285 , v0135
Chinese Miracle II [MTK module] v 1.58

Operation : HW Test [ v1.58 ]

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone...
Phone found! [ 188 ]
Sync...
Inital Boot Ok!
BB_CPU_PID : 6755
BB_CPU_NME : [MediaTek] Helio[P10]|MT6755_S00
BB_CPU_EXT : 0xCB00 , 0x8A00 , 0x0000
Processing BROM stage
Settings for BROM configured!
SecCfgVal : 0x01000000
BromVer : 0x00FF
BLVersion : 0x0001
PreLoader : Active [ Boot with PL ]
BootLdrSS : SIGNED with SPRELOADER
Processing DA stage
DA Select done, will use MTK_AllInOne_DA_v5.1624.16.07
Sending and initialize DA ...
DAgent configured successfully
Connection agent : PRELOADER
DRAM already initialized by Preloader
Link with DAgent established
eMMC FlashIC initialized
[eMMC] : FLASH_VEN : 0x15 , OEM : 0100
[eMMC] : FLASH_INF : [SAMSUNG] , BM41C
[eMMC] : FLASH_CID : 150100524331344D4207777AD0AEC3BB
[eMMC] : FLASH_BRT : 0x00400000 , 0x00400000 , 0x00400000
[eMMC] : FLASH_LEN : 0x0000000E8F800000
[eMMC] : FLASH_UCP : 59640 MiB [eMMC 128 GiB]
DEV RID : 0x7535D6974B83E333F03DBB6834807247
INT RAM : 0x00000000
EXT RAM : 0x80000000 [2 GiB]
[NAND] : FLASH : NOT INSTALLED
[UFSM] : FLASH : NOT INSTALLED
[HSUSB] : MODE : HIGH-SPEED
Boot Ok!

[Processing] FlashMemory Read-Write test
[eMMC] : [SAMSUNG] , BM41C , 0xE8F800000 , 59640 MiB
[eMMC] : CID : 150100524331344D4207777AD0AEC3BB

[eMMC] : MODE : SQ-WR
[FAILED] : Probably, something wrong with eMMC! Check cable and battery!

Operation Failed
Elapsed: 00:00:12
Reconnect Power/Cable!

finally problem solved my self

https://s27.postimg.org/bnew4342r/aaaaaa.jpg

Hello. How did u solve?

Quote:

Originally Posted by bourri_gsm (Post 12413069)

hello. How did u solve?

v5.1548.00.000 use this tool

Quote:

Originally Posted by umarmsn (Post 12412257)

finally problem solved my self

https://s27.postimg.org/bnew4342r/aaaaaa.jpg

need help sir how to fix this problem to day i heve same problem wich firmware flashing and wich flashing tool use fix this problem sir

Quote:

Originally Posted by umarmsn (Post 12411411)

today solve my problem
1)download SP_Flash_Tool_exe_Windows_v5.1548.00.000
2)download Lenovo_A7020a48_S312_MT6755_20160926
open sp tool go to option click download DA Dl with checksum
1 click usb checksum
2 click storage checksum
select scatter file after file load flash on 2 file
1) cache
2) usardata
and click download pres volum up baton and connect usb
problem fix

please read nvram with cm2 for a7020a48

or please read fullflash from this phone and post link

Quote:

Originally Posted by podeev (Post 12631816)

or please read fullflash from this phone and post link

https://yadi.sk/d/NRwWuGg53LrWqD

Sir need nvram readed cm2 infinity.
My backup MT6755_eMMC.spnv dead and phone not imei.
Please help me

Use SP Flash Tool 5.1548 version. Fixed two phones using it :)