how to backup original imei G532G

how to backup original imei G532G






EMMC Device Information :
EMMC CID: 90014A483847347592010F8258584405
EMMC CSD: D02701320F5903FFFFFFFFE78A40002B
EMMC Manufacture Name: SKHYNIX , EMMC NAME: H8G4u , EMMC NAME (HEX): 483847347500 , S/N: 0F825858 , rev. 0x01
EMMC Manufacture ID: 0x90 , OEM ID: 0x4A , Device Type: BGA (Discrete embedded) , Manufacture Date: 4/2017
EMMC ROM 1 (Main User Data) Capacity: 7456 MB (0001D2000000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000)
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD Information :
Extended CSD rev: 1.7 (MMC 5.0, MMC 5.01)
Boot configuration [PARTITION_CONFIG]: 0x48 , Boot from: ROM2 (Boot partition 1)
Boot Bus Config: 0x00 , width 1bit
H/W Reset Function [RST_N_FUNCTION]: 0x01, RST_n signal is permanently enabled
Supported partition features [PARTITIONING_SUPPORT]: 0x07
Device supports partitioning features
Device can have enhanced technological features in partitions and user data area
Device can have extended partitions attribute
Partition Settings [PARTITION_SETTING_COMPLETED]: 0x00
Backup saved: H8G4u_0F825858_20190407_182502.extcsd
EMMC Init completed.

Warning: Health report is very BAD

Device Life Time Estimation (MLC) [269]: 0x04 30% - 40% device life time used
Device Life Time Estimation (SLC) [268]: 0x01 0% - 10% device life time used
Pre EOL information [267]: 0x03 Urgent

Scanning soft partitions
GPT header is found and is valid
Partition: BOTA0, [000000400000 - 000000800000], size: 000000400000
Partition: nvram, [000000800000 - 000001000000], size: 000000800000
Partition: lk, [000001000000 - 000001200000], size: 000000200000
Partition: BOTA1, [000001200000 - 000001400000], size: 000000200000
Partition: secro, [000001400000 - 000001B00000], size: 000000700000
Partition: seccfg, [000001B00000 - 000001B80000], size: 000000080000
Partition: efuse, [000001B80000 - 000001C00000], size: 000000080000
Partition: tee1, [000001C00000 - 000002200000], size: 000000600000
Partition: BOTA2, [000002200000 - 000002800000], size: 000000600000
Partition: EFS, [000002800000 - 000003000000], size: 000000800000
Partition: nvdata, [000003000000 - 000005000000], size: 000002000000
Partition: PARAM, [000005000000 - 000005800000], size: 000000800000
Partition: recovery, [000005800000 - 000006800000], size: 000001000000
Partition: boot, [000006800000 - 000007800000], size: 000001000000
Partition: md1img, [000007800000 - 000009800000], size: 000002000000
Partition: md1dsp, [000009800000 - 000009C00000], size: 000000400000
Partition: keystore, [000009C00000 - 00000A400000], size: 000000800000
Partition: omekeystore, [00000A400000 - 00000A780000], size: 000000380000
Partition: proinfo, [00000A780000 - 00000AA00000], size: 000000280000
Partition: para, [00000AA00000 - 00000AA80000], size: 000000080000
Partition: PERSISTENT, [00000AA80000 - 00000AB00000], size: 000000080000
Partition: STEADY, [00000AB00000 - 00000AC00000], size: 000000100000
Partition: protect1, [00000AC00000 - 00000B400000], size: 000000800000
Partition: protect2, [00000B400000 - 00000BC00000], size: 000000800000
Partition: RESERVE2, [00000BC00000 - 00000C000000], size: 000000400000
Partition: system, [00000C000000 - 0000CC800000], size: 0000C0800000
Partition: cache, [0000CC800000 - 0000E5800000], size: 000019000000
Partition: hidden, [0000E5800000 - 0000E9400000], size: 000003C00000
Partition: userdata, [0000E9400000 - 0001D1C00000], size: 0000E8800000
GPT header successfully parsed

Get firmware version

Brand = samsung
Manufacturer = samsung
Model = SM-G532G
Phone platform = mt6737t
CPU Abi = armeabi-v7a
Mediatek platform = MT6737T
Android release = 6.0.1
Firmware version = MMB29T.G532GDDU1ASA4
Firmware date = Fri Jan 18 18:16:08 KST 2019