Samsung A315G boot repair, how to? - GSM-Forum

tavoonly · 03-04-2021, 19:59

Hi... I got this phone without system and after trying to flash with Z3x and Odin none of the tries works. Here is the log read with easy jtal tool:

Code:

EMMC ROM1 (Main User Data)   Capacity: 119280 MB
EMMC ROM2 (Boot Partition 1) Capacity: 4096 kB
EMMC ROM3 (Boot Partition 2) Capacity: 4096 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 16384 kB
RPMB Info mmc_init Error, Reason: CARD is Password Locked 
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: Yes
  Extended CSD rev 1.8 (MMC 5.1)
Boot configuration [PARTITION_CONFIG: 0x48] Boot from:ROM2 (Boot Partition 1)
Boot bus config [177]: 0x02 , width 8bits  , Partition config [179]: 0x48.
H/W reset function [RST_N_FUNCTION]: 0x01
High-capacity WP group size [HC_WP_GRP_SIZE: 0x00004000]
Partitioning Support [PARTITIONING_SUPPORT]: 0x07
 Device support partitioning feature
 Device can have enhanced tech.
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00

tavoonly · 03-04-2021, 20:40

Error trying to write the backup from ROM1

Code:

Checking security ...
Z3X EasyJtag Software ver. 3.7.0.20
Skip loading eMMC Addon Firmware
CMD Pullup Level:2072 mV
CMD Active Level:2236 mV
Input file : C:\Users\tavoo\Desktop\SAMSUNG A315G WALTER\EMMC_DV6DMB_ROM1_1GB_000000000000_000040000000.bin
Writing 0040000000 bytes to 0000000000... ROM1 (USER ROM)
Error writing address 0x00000000 Error Code:-8 Reason :DATA SND CRC Error
Retry writing address 0x0000000000 (Attempt #1)...
Retry failed at address 0x00000000 Error Code:-8 Reason :DATA SND CRC Error
Retry writing address 0x0000000000 (Attempt #2)...
Retry failed at address 0x00000000 Error Code:-8 Reason :DATA SND CRC Error
Retry writing address 0x0000000000 (Attempt #3)...
Retry failed at address 0x00000000 Error Code:-8 Reason :DATA SND CRC Error
Retry writing address 0x0000000000 (Attempt #4)...
Retry failed at address 0x00000000 Error Code:-8 Reason :DATA SND CRC Error
Retry writing address 0x0000000000 (Attempt #5)...
Retry failed at address 0x00000000 Error Code:-8 Reason :DATA SND CRC Error
Write Block Failed, Reason: DATA SND CRC Error 
Done.

Done with error(s)

layder · 03-05-2021, 19:52

eMMC is Password protected - it may be dead

tavoonly · 03-05-2021, 20:28

Quote:

Originally Posted by layder

eMMC is Password protected - it may be dead

So, that means that every single time I get this message: RPMB Info mmc_init Error, Reason: CARD is Password Locked, means that there is no way to fix it!!!

So and guess that replacing the emmc is not an option or can I replace it if I already got the ROM1 partition back it up?

03-05-2021, 19:52	#3 (permalink)
layder Product Supporter Join Date: Jun 2002 Location: Belarus Age: 47 Posts: 3,191 Member: 13148 Status: Offline Thanks Meter: 2,951	eMMC is Password protected - it may be dead