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Memory card firmware not found after rooting and downgrading process

OP coolkoushik07

30th May 2014, 10:07 AM   |  #1  
OP Senior Member
Flag Kolkata
Thanks Meter: 223
892 posts
Join Date:Joined: Oct 2009
Hi I have gone through downgrading process to root and also unlocked bootloader and now restored TA backup... But I have lost my memory card firmware.. Before I proceed to root when I entered service info>software info I can see the memory card firmware version but now it shows "file not found". Somedays ago I lost some data from my sd card and I am really worried if this is somehow related to memory card dirmware lost..
In the z2 forum @DooMLoRD told that in a previous xperia device downgrading caused fuel gauge firmware damage so it may happen that downgrading to older firmware also damaged my memory card firmware.. I have tried many times to flash stock rom but cant get it back.. Any help will be appreciated.. Thanks..

Sent from my Xperia Z1 Compact (D5503)
30th May 2014, 10:21 AM   |  #2  
darkmystel's Avatar
Senior Member
Flag Trivandrum
Thanks Meter: 22
167 posts
Join Date:Joined: Nov 2011
I was considering a downgrade myself N seeing this, I'm reconsidering, cause I've lots of data, N I don't think I wanna loose them

Hope someone could come up with a solution to fix that issue

N since I've haven't rooted mine, I'm just attaching my screenshot of the software info

Sent from my Z1 compact
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