Fix Baseband Unknown-Imei Null Lenovo A680 MT-6582 Update

Service emmc & Repair guide

NVRAM LENOVO A680

Fix Baseband Unknown-Imei Null Lenovo A680.File ini Nvram ini bisa untuk mengatasi permasalahan jaringan pada lenovo A680 seperti Baseband Unknown-Imei Null(Permasalahan Software),entah habis melakukan flashing maupun melakukan pergantian ic emmc yang menyebabkan masalah ini muncul.File Nvram ini kami backup dari HP normal menggunakan Cm2 Dongle.jika berkenan,anda bisa langsung mengunduhnya setelah Log Berikut

Wait for phone...
Phone found! [ 26 ]
Sync...
Inital Boot Ok!
BB_CPU_PID : 6582
BB_CPU_NME : [MediaTek] MT6582_S00
BB_CPU_EXT : 0xCA01 , 0x8A00 , 0x0000
Processing BROM stage
Settings for BROM configured!
SecCfgVal : 0x00000000
BromVer   : 0x00FF
BLVersion : 0x0001
PreLoader : Active [ Boot with PL ]
BootLdrSS : NORMAL with PRELOADER
Processing DA stage
DA Select done, will use MTK_AllInOne_DA_v5.1624.16.07
Sending and initialize DA ...
Running DA ver.4.2 on BBID : 0x87
NAND Flash : NOT INSTALLED
eMMC Flash : 90014A4834473164040502A154933135
Initialize Memory ... 
DRAM already initialized by Preloader
DAgent sent , init HW now
eMMC FlashIC initialized
[eMMC] : FLASH_VEN : 0x90 , OEM : 014A
[eMMC] : FLASH_INF : [HYNIX] , d1G4
[eMMC] : FLASH_CID : 90014A4834473164040502A154933135
[eMMC] : FLASH_BRT : 0x00400000 , 0x00400000 , 0x00400000
[eMMC] : FLASH_LEN : 0x00000000E9000000
[eMMC] : FLASH_UCP : 3728 MiB [eMMC 4 GiB]
DEV RID    : 0x07740D4B7956FC8DB6BFEBC032DBB4AA
INT RAM    : 0x00020000
EXT RAM    : 0x20000000 [512 MiB]
BOOT TYPE  : EMMC_FLASH_BOOT
SOC VERIFY : C1
Boot Ok!

[AP] : Initial info read Ok!

Brand     : Lenovo
ProdName  : Lenovo_A680_ROW
ProdModel : Lenovo A680_ROW
Device    : A680
AndroidVer: 4.2.2
MTKxCPU   : MT6582
MTKxPRJ   : A680_ROW_S706_140926

SECURITY : 
IMEI_SW [1] : 828020208573939
IMEI_SW [2] : 828020208573921
BTMAC Addr  : 000046658201
WiFi MAC    : 000000000000

MODEM : 
BaseBand  : MT6582_S00_A680_V13_1_wg_n

Done!
Elapsed: 00:00:07
Reconnect Power/Cable!


Operation : Read NVRAM [ 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! [ 26 ]
Sync...
Inital Boot Ok!
BB_CPU_PID : 6582
BB_CPU_NME : [MediaTek] MT6582_S00
BB_CPU_EXT : 0xCA01 , 0x8A00 , 0x0000
Processing BROM stage
Settings for BROM configured!
SecCfgVal : 0x00000000
BromVer   : 0x00FF
BLVersion : 0x0001
PreLoader : Active [ Boot with PL ]
BootLdrSS : NORMAL with PRELOADER
Processing DA stage
DA Select done, will use MTK_AllInOne_DA_v5.1624.16.07
Sending and initialize DA ...
Running DA ver.4.2 on BBID : 0x87
NAND Flash : NOT INSTALLED
eMMC Flash : 90014A4834473164040502A154933135
Initialize Memory ... 
DRAM already initialized by Preloader
DAgent sent , init HW now
eMMC FlashIC initialized
[eMMC] : FLASH_VEN : 0x90 , OEM : 014A
[eMMC] : FLASH_INF : [HYNIX] , d1G4
[eMMC] : FLASH_CID : 90014A4834473164040502A154933135
[eMMC] : FLASH_BRT : 0x00400000 , 0x00400000 , 0x00400000
[eMMC] : FLASH_LEN : 0x00000000E9000000
[eMMC] : FLASH_UCP : 3728 MiB [eMMC 4 GiB]
DEV RID    : 0x07740D4B7956FC8DB6BFEBC032DBB4AA
INT RAM    : 0x00020000
EXT RAM    : 0x20000000 [512 MiB]
BOOT TYPE  : EMMC_FLASH_BOOT
SOC VERIFY : C1
Boot Ok!

[Info] : BaseBand : MT6582_S00_A680_V13_1_wg_n

NVM Read Ok, MT6582_S00_A680_V13_1_wg_n_eMMC.spnv

Done!
Elapsed: 00:00:18
Reconnect Power/Cable!
MT6582_S00_A680_V13_1_wg_n_eMMC

Sekian,File nvram untuk perbaikan Baseband/Imei Lenovo A680.Selamat mencoba dan semoga sukses