Lenovo A850 dead recover by flashing factory firmware


Action : Write Flash
Tips:
1.Remove Battery, Insert usb cable, Insert battery
2.power off Phone, Remove & Reinsert Battery , insert USB Cable
(In Case Some Phone Required to hold bootkey)
Waiting for Phone Usb…
Phone found [ USB Port:COM114 ]
Connecting…
Connection Done.
Read CPU Info…
CPU_ID: 6582
CPU_SW: 0001
CPU_HW: CA01
uploading boot image to RAM…
Handshake received from Phone.
Detected eMMC FlashType.
uploading boot image to RAM…
Handshake Received from Phone.
eMMC cid: 1501004B3758564D42
CHIP : MT65820000
CPU ID :
EMMC ID : 1501004B3758564D42
EMMC Size: 8GB, usable capacity: 7.29GB
EMMC Name: eMMC_Samsung_K7XVMB
Read Hardware Information is done.
Loading scatter file …
Read CFG done.
Checking the firmware matches the current BB …
firmware is valid.
Downloading preloader ……ok
Updating rom info ……ok
Downloading mbr ……ok
Downloading ebr1 ……ok
Downloading uboot ……ok
Downloading bootimg ……ok
Downloading recovery ……ok
Downloading sec_ro ……ok
Downloading logo ……ok
Downloading ebr2 ……ok
Downloading android ……ok
Downloading cache ……ok
Downloading usrdata ……ok
Updating rom info ……ok
All done.

Action completed
Time taken : 00:03:05
Reconnect Battery/USB Cable
CS-Tool Ver 1.38.15

Related:

  • Lenovo A850 emmc failure