Firmware rom unbrick cho LG K42 K420YM hạ rom unlock,frp… mất nguồn
File định dạng scatter
Testpoint và flash là xong (nếu máy dead boot do hạ rom có thể nạp mỗi preloader là lên logo,sau đó vào download mode để up rom)
Initializing usb... OK
Waiting for device... COM63 [BOOTROM:0E8D:0003]
Bypassing authentication... OK
Analyzing... preloader_muse6762_eh15_q.bin [MT6765:2:432] [Cust]
Vendor : LG
Handshaking... OK
Reading hardware info... OK
Hardware : MT6765 [Helio G25|G35|P35] 0766 8A00 CA00 0000
Security Config : SCB SLA DAA
MEID : 2B17E4B55DA3A20D2AF953C81065A1B0
Sending Download-Agent... OK
Syncing with target... OK
Booting device... OK
Syncing with DA... OK
Storage : EMMC - CID : 474E0113.50394A31.1E0C1038.EDB7F62B
Vendor : Micron - Name : G1J9P8 - Serial : 4130020876 - Rev : 16
Boot1 : 4 MiB - Boot2 : 4 MiB - RPMB : 16 MiB - User Area : 58.24 GiB
Reading partition info... OK [65]
Reading device info... OK
Model Name : LM-K420
Product Name : meh15lm
Manufacturer : LGE
Platform : mt6765
Android Version : 12
Security Patch : 2023-01-01
Build : 2301615054cc6
Build Date : Mon Jan 16 11:33:56 IST 2023
LG Factory ver : LMK420AT-00-V30d-LAO-COM-JAN-16-2023+0
Target Country : COM
Target Operator : LAO
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