Oppo A16k Cph2349 Downgrade Preloader Init EXT RAM... error Fixed By BachaI Irfan
Oppo A16k Cph2349 Downgrade Preloader Init EXT RAM... error Fixed By BachaI Irfan
Operation Log ::
Selected model: OPPO CPH2349 (Oppo A16k)
Operation: Wipe Data
Software version: 9.25
There is a risk of data loss.
This procedure will erase all User Data
Make sure that you have a backup created. Continue? YES
Work ID: 122070359
Connect phone in BROM/PRELOADER Mode
Waiting for device... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0]
Device found at COM15 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0766
Get sec config... OK [000000E5]
Active sec flags: [SBC DAA]
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
LibUSB installed
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Release testpoint, waiting 2 seconds
Advanced Bypass Security... OK
Waiting for device... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0]
Device found at COM15 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0766
Get sec config... OK [000000E0]
Active sec flags: []
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Reopen port for libver2... OK
Get ME ID... OK
ME_ID = 0x867598D4, 0xB476F882, 0x44E1600C, 0xBB251463
Get Chip ID... [MT6765]
Get SOC ID... [3B5C0856D6115731611EBC216669ED0E2A821A31B149750812AAB3BD1FA98C9D]
Get sec config... OK [000000E0]
Load DownloadAgent... OK
Search DA... OK [7]
Send preloader... OK
Start preloader... OK
Checking preloader answer... OK
Send bootloader... OK
Start bootloader... OK
Wait for answer from bootloader... OK
Send SYNC signal... OK
Setup device enviroment... OK
Setup device parametres... OK
Receive DA SYNC signal... OK
Set DA parametres... OK
Get device connection agent... [BROM]
Get device info... OK
EMMC_ID: 0x150100445836384D42091F77CC895955
Load EMI from phone... Skip (read preloader error)
Load EMI config from database [DB VER: 222 DB DATE: 11-13-2023] OK [1]
Trying EMI [667E0B28]
Init EXT RAM... error(2)
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Success Log ::
Selected model: OPPO CPH2349 (Oppo A16k)Success Log ::
Operation: Repair
Software version: 9.25
Work ID: 122073986
Connect phone in BROM/PRELOADER Mode
Waiting for device... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0]
Device found at COM0 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0766
Get sec config... OK [000000E5]
Active sec flags: [SBC DAA]
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
Install LibUSB... OK
Waiting for device... OK
Open port... OK
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Release testpoint, waiting 2 seconds
Advanced Bypass Security... OK
Waiting for device... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0]
Device found at COM5 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0766
Get sec config... OK [000000E0]
Active sec flags: []
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Reopen port for libver2... OK
Get ME ID... OK
ME_ID = 0x867598D4, 0xB476F882, 0x44E1600C, 0xBB251463
Get Chip ID... [MT6765]
Get SOC ID... [3B5C0856D6115731611EBC216669ED0E2A821A31B149750812AAB3BD1FA98C9D]
Get sec config... OK [000000E0]
Load DownloadAgent... OK
Search DA... OK [7]
Send preloader... OK
Start preloader... OK
Checking preloader answer... OK
Send bootloader... OK
Start bootloader... OK
Wait for answer from bootloader... OK
Send SYNC signal... OK
Setup device enviroment... OK
Setup device parametres... OK
Receive DA SYNC signal... OK
Set DA parametres... OK
Get device connection agent... [BROM]
Get device info... OK
EMMC_ID: 0x150100445836384D42091F77CC895955
Load EMI from phone... OK
Parse EMI config... OK
Init EXT RAM... OK
Send 2nd DA... OK
Get device info... OK
EMMC INFO:
EMMC_CNAME: DX68MB
EMMC_ID : 0x150100445836384D42091F77CC895955
EMMC_BOOT1: 0x0000400000 (4.00Mb)
EMMC_BOOT2: 0x0000400000 (4.00Mb)
EMMC_RPMB : 0x0000400000 (4.00Mb)
EMMC_USER : 0x0747C00000 (29.12Gb)
RAM INFO:
INT_SRAM: 0x000003A000 (232.00Kb)
EXT_RAM : 0x00C0000000 (3.00Gb)
HEALTH:
Pre EOL Info: normal
DeviceLifeTimeEstA: 30% - 40% device life time used
DeviceLifeTimeEstB: 30% - 40% device life time used
Checking USB status... USB_HIGH_SPEED
Read partitions info from phone... OK
Checking A/B state... error
Read product info... [EXT4] ... OK
Product Brand : alps
Product Manufacturer : alps
Product Model : OPPO A16k
Product Name : vnd_oppo6765
Product Device : oppo6765
Product Board : oppo6765
Board Platform : mt6765
Market Name : OPPO A16k
Build ID : RP1A.200720.011
Build Date : Sat Sep 25 01:39:53 CST 2021
Display ID : CPH2349_11_A.06
Security Patch : 2021-09-05
Version SDK : 30
Version Release : 11
Version Codename : REL
Firmware Version : 1632504334498
Userdata FS Type : F2FS
Read security partition from phone...
Decrypting security data... OK
Encrypt security data... OK
Read partition "nvdata"... OK
Read partition "protect1"... OK
Read partition "nvram"... OK
Read NVDATA files... OK
Read NVRAM files... OK
Read security files... OK
Calculating... OK
Repairing IMEI...
IMEI 1: ************
IMEI 2: ************
Write IMEI and patch CERT [NVDATA]... OK
Checking patch type... [1]
Patching CERT... OK
Save patched partiton... OK
Updating NVRAM... OK
Read security partition from phone... OK
Write security partition to phone... OK
Checking additional lock... [ENABLED]
Disable additional lock... OK
Unlock bootloader done!
Formatting "userdata" partition... [P1] OK
Formatting "cache" partition... [P1] OK
Formatting "metadata" partition... [P1] OK
Formatting "md_udc" partition... [P1] OK
Selected "Disable VBMETA verification"
Read security partition from phone... OK
Write security partition to phone... OK
Write IMEI and patch CERT [NVRAM]... OK
Write partition "nvdata"... OK
Repair Security and Patch cert done!
If your phone after repair keeps rebooting - use wipe data option.
Try Downgrade If some issue then try this preloader write with any tool like hydra umt pro cm2 pandora etc..
For Baseband Unknown Wipe NVdata NVram
For Baseband Unknown Wipe NVdata NVram