N7100 invalid rpmb data

[F-Buzz]

i change replace emmc N7100 with emmc i9500 (V3W00M)
i write boot2 , boot1 dan user area with atf , and i flash with OS 4.1.2 working good

when i upgrade to OS 4.3 or 4.4 , phone is bootloop and i enter downloading mode show INVALID RPMB DATA

what solution for this ?

i was try change boot1 and boot 4mb to 2mb , and xcsd wih 512 kb to 128kb but same condition

[F-Buzz]

hello team

i waiting for solution

[Advance-Box]

@F-Buzz

It means phone eMMC CHIP was taken from another phone.

Exynos Based phones makes unique KEY based on CPU register for RPMB Read/Write. Once they make the KEY, it is stored inside eMMC and it cannot be read or altered, unless you perform something like a complete eMMC Firmware factory Restore.

I believe one eMMC box will allow you to do this. But it is not yet supported in ATF. If really a lot of people will have this problem, then I can implement it as I already have info from emmc firmware.

[F-Buzz]

@Advance-Box

is this problem with emmc firmware ?
what emmc box supported repair/write emmc frimware ?

couse my 3 of 10 emmc chips invalid rpmb data
can you help me sir

[T Mobile]

hi
i need too, please give here more eMMC firmware info

[..::Thanh_gsm::..]

Originally Posted by Advance-Box

@F-Buzz

It means phone eMMC CHIP was taken from another phone.

Exynos Based phones makes unique KEY based on CPU register for RPMB Read/Write. Once they make the KEY, it is stored inside eMMC and it cannot be read or altered, unless you perform something like a complete eMMC Firmware factory Restore.

I believe one eMMC box will allow you to do this. But it is not yet supported in ATF. If really a lot of people will have this problem, then I can implement it as I already have info from emmc firmware.

Same problem with my S5. http://forum.gsmhosting.com/vbb/f609...-emmc-1861882/

I tried to work by emmc box making dump full emmc not ok, easyjtag not ok too. Ever took emmc from good alive G900H, try to format, wr, read but got same bad result too.

[Hoayeu105]

Mr Anvance-Box, is there any new about this problem? Can you make ATF repair Invalid RPMB data?

[Advance-Box]

Originally Posted by Hoayeu105

Mr Anvance-Box, is there any new about this problem? Can you make ATF repair Invalid RPMB data?

If eMMC is samsung brand, then you can perform Firmware Update + Format and it will erase RPMB data. It will then allow you to use eMMC on any phone.

Of course, you need to write EXT_CSD and BOOT1, BOOT2 and USER... but I
Am sure you already know this.

[Hoayeu105]

Originally Posted by Advance-Box

If eMMC is samsung brand, then you can perform Firmware Update + Format and it will erase RPMB data. It will then allow you to use eMMC on any phone.

Of course, you need to write EXT_CSD and BOOT1, BOOT2 and USER... but I
Am sure you already know this.

Thank you, sir

Pls support firmware for this type is: KLMAG4FE4B-B002


I often see this EMMC on Samsung SHV-E210L but this pbc is E210S/K and maybe it was refurbished.

At first the customer give the phone, it stuck at Samsung logo, it get various red lines on recovery. On Download mode, it show Product Name: E210S

Then i connect via EMMC and Samsung factory format, then it show RPMB: INVALID RPMB DATA

[toninhosantos]

Go product suport/update files/ download important files and try again.

[Hoayeu105]

Originally Posted by toninhosantos

Go product suport/update files/ download important files and try again.

Opp.. supported, also update but my network so very slow, now i open folder and see it there

[Hoayeu105]

Originally Posted by toninhosantos

Go product suport/update files/ download important files and try again.

Oh, i'm sorry. I just check again on PBC and this type exact is: KLMAG2GEAC-B002



The picture and information above that i google search for information and was wrong.

Lucky that the type that i was wrong was supported by ATF

[shoaibrao]

I Also Got Same Problem On N7100
It Was Working Well On 4.1.2
Customer Wants To Upgrade It To Latest Kitkat (4.4.2)
After Flashing With Odin With 4.4.2 Now Restarting On Logo
In Download Mode Showing " invalid rpmb data "
Sir Advance-Box
Is There Any Help Possible For Me?
Thanks Anticipation

[chand_gee]

Originally Posted by shoaibrao

I Also Got Same Problem On N7100
It Was Working Well On 4.1.2
Customer Wants To Upgrade It To Latest Kitkat (4.4.2)
After Flashing With Odin With 4.4.2 Now Restarting On Logo
In Download Mode Showing " invalid rpmb data "
Sir Advance-Box
Is There Any Help Possible For Me?
Thanks Anticipation

your phone is refurbished from china not a original board
update firmware+formate and use 4.1.2 for alive your phone again

[shoaibrao]

Originally Posted by chand_gee

your phone is refurbished from china not a original board
update firmware+formate and use 4.1.2 for alive your phone again

update firmware+format Via Direct EMMC?
Or Some Thing Else?