Lenovo Tab 2 A8-50 Repair IMEI solution

Lenovo Tab 2 A8-50 4G Repair IMEI 100% ok

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) (COM4)
MODE : PRELOADER PORT
PORT : 4
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
     CHIP : MT6735 , SBID : 0x8A00 , HWVR : 0xCA00 , SWVR : 0x0000
     TYPE : LEGACY [MTK]
BROM : SecLevel : 0x00000000
BROM : SecMode : PLAIN
BROM : BROM|BL : 0xFF|0x01
BROM : PRELOADER PORT
BROM : PreBoot stage #1
BROM : PreBoot stage #2
AGENT : 0_base : BASE_v2112 | Manual : Disabled
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6735
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 : 90014A483847316505070AE9E48E2323
DAInf: 4 : 2 : 155
     DA : DRAM ready!
DA : BOOT to 2nd DA ...
DA : Receiving HW info

        EMMC: CID : 90014A483847316505070AE9E48E5323
        EMMC: VEN : HYNIX : OEM : 74 : ID : 483847316505
        EMMC: VEN : HYNIX : H8G1e
        EMMC: SNN : 183100558 ( 0x0AE9E48E) , MF : 5/2016

        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: 0x80000000 [ 2.00 GB ]

        CHIP : MT6735 , SBID : 0x8A00 , HWVR : 0xCA00 , SWVR : 0x0000 , EVOL : 0x0000

        RNID : 48FC2B15291833D4BCB4E94ED642B804

STATUS : BLANK FLASH
BSTYLE : EMMC FLASH BOOT

DA : USB : HIGH-SPEED

Boot done!

Patch Level    : LRX22G
Display ID     : 501LV_S000030_151005
Ver. CodeName : REL
Ver. Release   : 5.0.2
Build Time     : 05.10.2015
Product Model : 501LV
Product Brand : Softbank
Product Name   : Lenovo_TAB2_501LV
Product Device : 501LV
Product Board : 501LV
Product Manfct : Lenovo
Board Platform : mt6735
Product Info   : 501LV

USERDATA : FILESYSTEM : EXT4

NVRAM : 0x12D067560
NVRAM : State : Ok!
INFO : WiFi MAC : 980CA53DD805
INFO : BlTh MAC : 980CA53AD805
INFO : IMEI[1] : 8676000000000000
INFO : IMEI[2] : FFFFFFFFFFFFFFF

Backup sensetive data [ 16 ]
Backup path : Backup\MT6735__48FC2B15291833D4BCB4E94ED642B804\
[3] Read : NVRAM
[19] Read : NVDATA
[2] Read : PROINFO
[6] Read : LK
[4] Read : PROTECT1
[5] Read : PROTECT2
[0] Read : PRELOADER
Backup done!

Done!
Elapsed: 00:00:26