lenovo xt1902-3 error writeing imei repair NVRAM check : Failed! NVRAM empty! - GSM-Forum

shahid. · 05-11-2019, 07:22

Operation : Repair Security [ v2.06 ]

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 : USB Serial Device (COM49)
MODE : BOOTROM
PORT : 49
Waiting BOOT ack ...
BROM : Skip ACK verify
BROM : Init BROM
BROM init passed!
CHIP : MT6797 , SBID : 0x8A00 , HWVR : 0xCA01 , SWVR : 0x0000
TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x00000001
BROM : SecMode : SBC
BROM : BOOTROM
MODE : 0_base : BASE_v1712 | Manual : Disabled
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6797
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...
BROM : DA sent
BROM :Transfer control to DA ...
DA : AGENT started!
DA : SYNC
DA : MODE : BROM
DA : EXT_RAM NOT initialized!
EMI : DEV : INFINITY
EMI : SRC : INFINITY-BOX_INTERNAL_EMIDB_v0
EMI : CNT : 0004
EMI : Init EMI from INTERNAL DB
EMI : EXT_RAM CFG Passed!
DA : BOOT to 2nd DA ...
DA : 2ND stage confirmed!
DA : SYNC with DA passed!
DA : Receiving HW info

SRAM: 0x00040000 [ 256.00 KB ]
DRAM: 0xC0000000 [ 3.00 GB ]

EMMC: 45010044463430363401BCD4DF5A5451
EMMC: VEN : SANDISK | OEM : 01 | DEV : DF4064
EMMC:
BOOT1 : 0x00400000 [ 4.00 MB ]
BOOT2 : 0x00400000 [ 4.00 MB ]
RPMB : 0x00400000 [ 4.00 MB ]
USER : 0xE8F800000 [ 58.24 GB ]

CHIP : MT6797 , SBID : 0x8A00 , HWVR : 0xCA01 , SWVR : 0x0000 , EVOL : 0x0000

RNID : 9210D6CA4C98B625A886DE7C1A86B40

DA : USB : FULL-SPEED
DA : USB : Change Port Speed
PTFN : DA USB VCOM Port (COM51)
MODE : PRELOADER PORT
PORT : 51

Boot done!

NVRAM check : Failed! NVRAM empty!

NVRAM condition BAD! Impossible to continue!

Done!
Elapsed: 00:00:35

Reconnect Power/Cable!

05-11-2019, 07:22	#1 (permalink)
shahid. Freak Poster Join Date: Dec 2012 Location: india Posts: 293 Member: 1860703 Status: Offline Sonork: 100.1641707:shahid Thanks Meter: 35	lenovo xt1902-3 error writeing imei repair NVRAM check : Failed! NVRAM empty! Operation : Repair Security [ v2.06 ] 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 : USB Serial Device (COM49) MODE : BOOTROM PORT : 49 Waiting BOOT ack ... BROM : Skip ACK verify BROM : Init BROM BROM init passed! CHIP : MT6797 , SBID : 0x8A00 , HWVR : 0xCA01 , SWVR : 0x0000 TYPE : MODERN RAPHAEL BROM : SecLevel : 0x00000001 BROM : SecMode : SBC BROM : BOOTROM MODE : 0_base : BASE_v1712 \| Manual : Disabled AGENT : Look for suitable BootChain in DA ... AGENT : MTK_AllInOne_DA.bin AGENT : Found MT6797 AGENT : MTK_DOWNLOAD_AGENT BROM : Sending 1st DA ... BROM : DA sent BROM :Transfer control to DA ... DA : AGENT started! DA : SYNC DA : MODE : BROM DA : EXT_RAM NOT initialized! EMI : DEV : INFINITY EMI : SRC : INFINITY-BOX_INTERNAL_EMIDB_v0 EMI : CNT : 0004 EMI : Init EMI from INTERNAL DB EMI : EXT_RAM CFG Passed! DA : BOOT to 2nd DA ... DA : 2ND stage confirmed! DA : SYNC with DA passed! DA : Receiving HW info SRAM: 0x00040000 [ 256.00 KB ] DRAM: 0xC0000000 [ 3.00 GB ] EMMC: 45010044463430363401BCD4DF5A5451 EMMC: VEN : SANDISK \| OEM : 01 \| DEV : DF4064 EMMC: BOOT1 : 0x00400000 [ 4.00 MB ] BOOT2 : 0x00400000 [ 4.00 MB ] RPMB : 0x00400000 [ 4.00 MB ] USER : 0xE8F800000 [ 58.24 GB ] CHIP : MT6797 , SBID : 0x8A00 , HWVR : 0xCA01 , SWVR : 0x0000 , EVOL : 0x0000 RNID : 9210D6CA4C98B625A886DE7C1A86B40 DA : USB : FULL-SPEED DA : USB : Change Port Speed PTFN : DA USB VCOM Port (COM51) MODE : PRELOADER PORT PORT : 51 Boot done! NVRAM check : Failed! NVRAM empty! NVRAM condition BAD! Impossible to continue! Done! Elapsed: 00:00:35 Reconnect Power/Cable!